openstack
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cinder
Code Issues Proposed changes

Merge "Make EOL branch release notes static"

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Zuul 2020-09-24 15:16:44 +00:00 committed by Gerrit Code Review
parent cda14d8f08 9002c5fa6c
commit 7bca7b7882
6 changed files with 3334 additions and 25 deletions
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=========================================
Important Notes Regarding Closed Branches
=========================================
This README applies to release notes for branches that are closed. This
includes End of Life branches that had used reno for release notes management.
The list of series, and their stable status, can be found here:
https://releases.openstack.org/
To save a significant
amount of time in gate jobs that build release notes, EOL branch release
notes are made static. Said another way, reno is no longer used to dynamically
generate the release notes for that branch as they are not expected to change
anymore.

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releasenotes/source/liberty.rst
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==============================
Liberty Series Release Notes
==============================
============================
Liberty Series Release Notes
============================
.. _Liberty Series Release Notes_7.0.3_stable_liberty:
7.0.3
=====
.. _Liberty Series Release Notes_7.0.3_stable_liberty_Security Issues:
Security Issues
---------------
.. releasenotes/notes/apply-limits-to-qemu-img-29f722a1bf4b91f8.yaml @ b'455b318ced717fb38dfe40014817d78fbc47dea5'
- The qemu-img tool now has resource limits applied which prevent it from using more than 1GB of address space or more than 2 seconds of CPU time. This provides protection against denial of service attacks from maliciously crafted or corrupted disk images.
.. _Liberty Series Release Notes_7.0.2_stable_liberty:
7.0.2
=====
.. _Liberty Series Release Notes_7.0.2_stable_liberty_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/glance_v2_upload-939c5693bcc25483.yaml @ b'01555a940d0f84d2fbc98cd10905ca6aabe00c48'
- upload-to-image using Image API v2 now correctly handles custom image properties.
.. _Liberty Series Release Notes_7.0.1_stable_liberty:
7.0.1
=====
.. _Liberty Series Release Notes_7.0.1_stable_liberty_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/a7401ead26a7c83b-keystone-url.yaml @ b'fa7d0916d849e9c6f93e08f8323eb2a886bcffc0'
- Cinder will now correctly read Keystone's endpoint for quota calls from keystone_authtoken.auth_uri instead of keymgr.encryption_auth_url config option.
.. releasenotes/notes/attach-failure-cleanup-c900497fce31410b.yaml @ b'c529bddcde41a0e70d1a20d4ead9c402e6c94d16'
- If device attachment failed it could leave the volume partially attached. Cinder now tries to clean up on failure.
.. releasenotes/notes/dell-sc-cgsnapshot-delete-7322950f925912c8.yaml @ b'c529bddcde41a0e70d1a20d4ead9c402e6c94d16'
- Fixed an issue when deleting a consistency group snapshot with the Dell SC backend driver.
.. releasenotes/notes/emc-scaleio-extend-volume-d7ecdb26f6e65825.yaml @ b'c529bddcde41a0e70d1a20d4ead9c402e6c94d16'
- ScaleIO volumes need to be sized in increments of 8G. Handling added to volume extend operations to ensure the new size is rounded up to the nearest size when needed.
.. releasenotes/notes/emc-scaleio-migration-44d554bb46158db2.yaml @ b'c529bddcde41a0e70d1a20d4ead9c402e6c94d16'
- Fixed issue with the EMC ScaleIO driver not able to identify a volume after a migration is performed.
.. releasenotes/notes/emc-scaleio-provisioning-type-f7542d50f62acecc.yaml @ b'c529bddcde41a0e70d1a20d4ead9c402e6c94d16'
- An error has been corrected in the EMC ScaleIO driver that had caused all volumes to be provisioned at 'thick' even if user had specificed 'thin'.
.. releasenotes/notes/emc-vmax-live-migration-bf960f4802979cae.yaml @ b'c529bddcde41a0e70d1a20d4ead9c402e6c94d16'
- Fixed an issue with live migration when using the EMC VMAX driver.
.. releasenotes/notes/emc-vmax-multiportgroup-7352386d5ffd3075.yaml @ b'c529bddcde41a0e70d1a20d4ead9c402e6c94d16'
- Removed restriction of hard coded iSCSI IP address to allow the use of multiple iSCSI portgroups.
.. releasenotes/notes/fix-keystone-quota-url-2018f32e80ed9fb5.yaml @ b'c529bddcde41a0e70d1a20d4ead9c402e6c94d16'
- Fixed an error in quota handling that required the keystone encryption_auth_url to be configured even if no encryption was being used.
.. releasenotes/notes/hnas-manage-spaces-eb1d05447536bf87.yaml @ b'c529bddcde41a0e70d1a20d4ead9c402e6c94d16'
- Allow spaces when managing existing volumes with the HNAS iSCSI driver.
.. releasenotes/notes/huawei-capacity-reporting-4f75ce622e57c28a.yaml @ b'c529bddcde41a0e70d1a20d4ead9c402e6c94d16'
- Capacity reporting fixed with Huawei backend drivers.
.. releasenotes/notes/lio-caseinsensitive-iqn-2324f7729d24a792.yaml @ b'c529bddcde41a0e70d1a20d4ead9c402e6c94d16'
- IQN identification is now case-insensitive when using LIO.
.. releasenotes/notes/netapp-volume-create-cleanup-c738114e42de1e69.yaml @ b'c529bddcde41a0e70d1a20d4ead9c402e6c94d16'
- Better cleanup handling in the NetApp E-Series driver.
.. releasenotes/notes/nimble-clone-extraspecs-27e2660f58b84f67.yaml @ b'c529bddcde41a0e70d1a20d4ead9c402e6c94d16'
- Fixed issue with extra-specs not being applied when cloning a volume.
.. releasenotes/notes/nimble-multi-initiator-8a3a58414c33f032.yaml @ b'c529bddcde41a0e70d1a20d4ead9c402e6c94d16'
- Add ability to enable multi-initiator support to allow live migration in the Nimble backend driver.
.. releasenotes/notes/subproject-quota-delete-3a22da070b578f8b.yaml @ b'c529bddcde41a0e70d1a20d4ead9c402e6c94d16'
- Fixed issue with error being raised when performing a delete quota operation in a subproject.
.. _Liberty Series Release Notes_7.0.1_stable_liberty_Other Notes:
Other Notes
-----------
.. releasenotes/notes/e99b24461613b6c8-start-using-reno.yaml @ b'62a79955eac7d1f247bea1ca479febb8b36349bc'
- Start using reno to manage release notes.
.. release-notes::
:branch: origin/stable/liberty

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releasenotes/source/mitaka.rst
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===================================
Mitaka Series Release Notes
===================================
===========================
Mitaka Series Release Notes
===========================
.. _Mitaka Series Release Notes_8.1.1-11_stable_mitaka:
8.1.1-11
========
.. _Mitaka Series Release Notes_8.1.1-11_stable_mitaka_Security Issues:
Security Issues
---------------
.. releasenotes/notes/apply-limits-to-qemu-img-29f722a1bf4b91f8.yaml @ b'c6adc020a67ae77e3645d4f6e80fa93b19432177'
- The qemu-img tool now has resource limits applied which prevent it from using more than 1GB of address space or more than 2 seconds of CPU time. This provides protection against denial of service attacks from maliciously crafted or corrupted disk images.
.. _Mitaka Series Release Notes_8.1.1_stable_mitaka:
8.1.1
=====
.. _Mitaka Series Release Notes_8.1.1_stable_mitaka_New Features:
New Features
------------
.. releasenotes/notes/bdd-pools-stats-afb4398daa9248de.yaml @ b'3140f750858f0bb6e919e8673197c9d7c6b157f2'
- Report pools in volume stats for Block Device Driver.
.. releasenotes/notes/nimble-add-force-backup-539e1e5c72f84e61.yaml @ b'0ea086e1131fa3da284e348ee962d61470a99035'
- Support Force backup of in-use cinder volumes for Nimble Storage.
.. releasenotes/notes/vhd-disk-format-upload-to-image-5851f9d35f4ee447.yaml @ b'f45d02bace943eab2806233eff39ffa258ad685e'
- Added support for vhd disk-format for volume upload-to-image.
.. _Mitaka Series Release Notes_8.1.1_stable_mitaka_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/3par-create-fc-vlun-match-set-type-babcf2cbce1ce317.yaml @ b'5f45e0363eadee8aedaf74e11a112ffee82e13de'
- 3PAR driver creates FC VLUN of match-set type instead of host sees. With match-set, the host will see the virtual volume on specified NSP (Node-Slot-Port). This change in vlun type fixes bug 1577993.
.. releasenotes/notes/pure-fc-wwpn-case-c1d97f3fa7663acf.yaml @ b'55a668dea793e232590b24f8362e764a1a572573'
- Fix issue with PureFCDriver where partially case sensitive comparison of connector wwpn could cause initialize_connection to fail when attempting to create duplicate Purity host.
.. _Mitaka Series Release Notes_8.1.0_stable_mitaka:
8.1.0
=====
.. _Mitaka Series Release Notes_8.1.0_stable_mitaka_New Features:
New Features
------------
.. releasenotes/notes/brcd_lookupservice_http_support-f6485b38a1feaa15.yaml @ b'946776cc5934b5889e15275a2e2ba6f3a8218aeb'
- Support for use of 'fc_southbound_protocol' configuration setting in the Brocade FC SAN lookup service.
.. _Mitaka Series Release Notes_8.1.0_stable_mitaka_Upgrade Notes:
Upgrade Notes
-------------
.. releasenotes/notes/vmware-vmdk-config-eb70892e4ccf8f3c.yaml @ b'83ef56a4187115422bbdb47dc218c243cef13054'
- The VMware VMDK driver supports a new config option 'vmware_host_port' to specify the port number to connect to vCenter server.
.. _Mitaka Series Release Notes_8.1.0_stable_mitaka_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/allow-admin-quota-operations-c1c2236711224023.yaml @ b'76c74ea3c773368431f2a6894cf4ab5181896115'
- Projects with the admin role are now allowed to operate on the quotas of all other projects.
.. releasenotes/notes/vmware_vmdk_paravirtual-3d5eeef96dcbcfb7.yaml @ b'92fa7eed95982e5cb5b483100cb1c5cf53eb95ea'
- Added support for images with vmware_adaptertype set to paraVirtual in the VMDK driver.
.. _Mitaka Series Release Notes_8.0.0_stable_mitaka:
8.0.0
=====
.. _Mitaka Series Release Notes_8.0.0_stable_mitaka_New Features:
New Features
------------
.. releasenotes/notes/3par-create-cg-from-source-cg-5634dcf9feb813f6.yaml @ b'c9e5562dfddf190e124a4169e7cc9193fd82cd3d'
- Added support for creating a consistency group from a source consistency group in the HPE 3PAR driver.
.. releasenotes/notes/3par-license-check-51a16b5247675760.yaml @ b'6fddcf6da018c1c394a3d841eede1118d94d4e36'
- Disable standard capabilities based on 3PAR licenses.
.. releasenotes/notes/3par-manage-unmanage-snapshot-eb4e504e8782ba43.yaml @ b'9c3cbdd90fbf4e462c23f640e68cd88034c873c2'
- Added snapshot manage/unmanage support to the HPE 3PAR driver.
.. releasenotes/notes/Dell-SC-v2.1-replication-ef6b1d6a4e2795a0.yaml @ b'87b9380e20e5ff9a1c429930a28321b8fe31f00d'
- Added replication v2.1 support to the Dell Storage Center drivers.
.. releasenotes/notes/Huawei-volume-driver-replication-v2.1-ada5bc3ad62dc633.yaml @ b'eb3fcbb9bc32f7589ea5b974ae084f30b7ac9822'
- Added v2.1 replication support in Huawei Cinder driver.
.. releasenotes/notes/NetApp-ONTAP-full-cg-support-cfdc91bf0acf9fe1.yaml @ b'3b2d17a5db07dfba5d20a1697025706dda6f0a0a'
- Added support for creating, deleting, and updating consistency groups for NetApp 7mode and CDOT backends.
.. releasenotes/notes/NetApp-ONTAP-full-cg-support-cfdc91bf0acf9fe1.yaml @ b'3b2d17a5db07dfba5d20a1697025706dda6f0a0a'
- Added support for taking, deleting, and restoring a cgsnapshot for NetApp 7mode and CDOT backends.
.. releasenotes/notes/add-coho-driver-b4472bff3f64aa41.yaml @ b'f7e9c240dcc25bdf17e3ad0e4591a7368fe8032a'
- Added backend driver for Coho Data storage.
.. releasenotes/notes/add-google-backup-driver-d1e7ac33d5780b79.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added cinder backup driver for Google Cloud Storage.
.. releasenotes/notes/add-tegile-driver-b7919c5f30911998.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added driver for Tegile IntelliFlash arrays.
.. releasenotes/notes/backup-snapshots-2f547c8788bc11e1.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added ability to backup snapshots.
.. releasenotes/notes/balanced-fc-port-selection-fbf6b841fea99156.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Support balanced FC port selection for Huawei drivers.
.. releasenotes/notes/brocade_http_connector-0021e41dfa56e671.yaml @ b'935aa1a5b401d086334fa8ac52bf01170a3eb9ca'
- HTTP connector for the Cinder Brocade FC Zone plugin. This connector allows for communication between the Brocade FC zone plugin and the switch to be over HTTP or HTTPs. To make use of this connector, the user would add a configuration setting in the fabric block for a Brocade switch with the name as 'fc_southbound_protocol' with a value as 'HTTP' or 'HTTPS'.
.. releasenotes/notes/brocade_virtual_fabrics_support-d2d0b95b19457c1d.yaml @ b'3abd22f7bbc1b00c01de7b8b53fd19c453f822a6'
- Support for configuring Fibre Channel zoning on Brocade switches through Cinder Fibre Channel Zone Manager and Brocade Fibre Channel zone plugin. To zone in a Virtual Fabric, set the configuration option 'fc_virtual_fabric_id' for the fabric.
.. releasenotes/notes/cg_api_volume_type-7db1856776e707c7.yaml @ b'7fdc8baf4e32fe59165b7511b3336420bec8c8ef'
- The consistency group API now returns volume type IDs.
.. releasenotes/notes/cinder-api-microversions-d2082a095c322ce6.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added support for API microversions, as well as /v3 API endpoint.
.. releasenotes/notes/cloudbyte-retype-support-4b9f79f351465279.yaml @ b'7fdc8baf4e32fe59165b7511b3336420bec8c8ef'
- Retype support added to CloudByte iSCSI driver.
.. releasenotes/notes/datera-driver-v2-update-930468e8259c8e86.yaml @ b'3962a77f050f4a3760c362539650ca1b95045d2d'
- All Datera DataFabric backed volume-types will now use API version 2 with Datera DataFabric
.. releasenotes/notes/delete-volume-with-snapshots-0b104e212d5d36b1.yaml @ b'0b2a2172ce0f6605e04e2f66757a8be3e25be3fe'
- It is now possible to delete a volume and its snapshots by passing an additional argument to volume delete, "cascade=True".
.. releasenotes/notes/discard-config-option-711a7fbf20685834.yaml @ b'63e54b80d0b3103621e248122c48b8bbb167580a'
- New config option to enable discard (trim/unmap) support for any backend.
.. releasenotes/notes/disco-cinder-driver-9dac5fb04511de1f.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added backend driver for DISCO storage.
.. releasenotes/notes/friendly-zone-names-d5e131d356040de0.yaml @ b'c346612cc7c9ff0b6e4534534b1818b5db2cfbc4'
- Cinder FC Zone Manager Friendly Zone Names This feature adds support for Fibre Channel user friendly zone names if implemented by the volume driver. If the volume driver passes the host name and storage system to the Fibre Channel Zone Manager in the conn_info structure, the zone manager will use these names in structuring the zone name to provide a user friendly zone name.
.. releasenotes/notes/fujitsu-eternus-dx-fc-741319960195215c.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added backend driver for Fujitsu ETERNUS DX (FC).
.. releasenotes/notes/fujitsu-eternus-dx-iscsi-e796beffb740db89.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added backend driver for Fujitsu ETERNUS DX (iSCSI).
.. releasenotes/notes/huawei-manage-unmanage-snapshot-e35ff844d72fedfb.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added manage/unmanage snapshot support for Huawei drivers.
.. releasenotes/notes/huawei-support-manage-volume-2a746cd05621423d.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added manage/unmanage volume support for Huawei drivers.
.. releasenotes/notes/image-volume-type-c91b7cff3cb41c13.yaml @ b'dc12ecd1ea7ab5fe6f90e4479d4e5727ff64e16c'
- Support cinder_img_volume_type property in glance image metadata to specify volume type.
.. releasenotes/notes/lefthand-consistency-groups-d73f8e418884fcc6.yaml @ b'7fdc8baf4e32fe59165b7511b3336420bec8c8ef'
- Consistency group support has been added to the LeftHand backend driver.
.. releasenotes/notes/lefthand-manage-unmanage-snapshot-04de39d268d51169.yaml @ b'6fa9ac877b7d29596199da1d6d0ad12f01eb134b'
- Added snapshot manage/unmanage support to the HPE LeftHand driver.
.. releasenotes/notes/netapp-chap-iscsi-auth-264cd942b2a76094.yaml @ b'ce3052a867771875f8f472438bcc187caa3021e7'
- Added iSCSI CHAP uni-directional authentication for NetApp drivers.
.. releasenotes/notes/netapp-eseries-consistency-groups-4f6b2af2d20c94e9.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Support for Consistency Groups in the NetApp E-Series Volume Driver.
.. releasenotes/notes/nexenta-edge-iscsi-b3f12c7a719e8b8c.yaml @ b'7fdc8baf4e32fe59165b7511b3336420bec8c8ef'
- Added backend driver for Nexenta Edge iSCSI storage.
.. releasenotes/notes/nexentastor5_iscsi-e1d88b07d15c660b.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added backend driver for NexentaStor5 iSCSI storage.
.. releasenotes/notes/nexentastor5_nfs-bcc8848716daea63.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added backend driver for NexentaStor5 NFS storage.
.. releasenotes/notes/nimble-manage-unmanage-1d6d5fc23cbe59a1.yaml @ b'7fdc8baf4e32fe59165b7511b3336420bec8c8ef'
- Manage and unmanage support has been added to the Nimble backend driver.
.. releasenotes/notes/pure-enhanced-stats-42a684fe4546d1b1.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added additional metrics reported to the scheduler for Pure Volume Drivers for better filtering and weighing functions.
.. releasenotes/notes/pure-enhanced-stats-42a684fe4546d1b1.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added config option to enable/disable automatically calculation an over-subscription ratio max for Pure Volume Drivers. When disabled the drivers will now respect the max_oversubscription_ratio config option.
.. releasenotes/notes/pure-eradicate-on-delete-1e15e1440d5cd4d6.yaml @ b'b85caca74a90a9b9215c9c8a4a6b868f8f300952'
- New config option for Pure Storage volume drivers pure_eradicate_on_delete. When enabled will permanantly eradicate data instead of placing into pending eradication state.
.. releasenotes/notes/pure-v2.1-replication-0246223caaa8a9b5.yaml @ b'04f4aa158d7390f1e0412398dbe962a192fa6eaa'
- Added Cheesecake (v2.1) replication support to the Pure Storage Volume drivers.
.. releasenotes/notes/re-add-nexenta-driver-d3af97e33551a485.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added Migrate and Extend for Nexenta NFS driver.
.. releasenotes/notes/re-add-nexenta-driver-d3af97e33551a485.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added Retype functionality to Nexenta iSCSI and NFS drivers.
.. releasenotes/notes/replication-v2.1-3par-b3f780a109f9195c.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added v2.1 replication support to the HPE 3PAR driver.
.. releasenotes/notes/replication-v2.1-lefthand-745b72b64e5944c3.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added v2.1 replication support to the HPE LeftHand driver.
.. releasenotes/notes/replication-v2.1-storwize-2df7bfd8c253090b.yaml @ b'c8cf5504cc6c49b3060b8c8c0f1304b19d00bfb1'
- Added replication v2.1 support to the IBM Storwize driver.
.. releasenotes/notes/rpc_compatibility-375be8ac3158981d.yaml @ b'c9a55d852e3f56a955039e99b628ce0b1c1e95af'
- Added RPC backward compatibility layer similar to the one implemented in Nova. This means that Cinder services can be upgraded one-by-one without breakage. After all the services are upgraded SIGHUP signals should be issued to all the services to signal them to reload cached minimum RPC versions. Alternative is of course restart of them. Please note that cinder-api service doesn't support SIGHUP yet. Please also take into account that all the rolling upgrades capabilities are considered tech preview, as we don't have a CI testing it yet.
.. releasenotes/notes/scaleio-consistency-groups-707f9b4ffcb3c14c.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added Consistency Group support in ScaleIO driver.
.. releasenotes/notes/scaleio-manage-existing-32217f6d1c295193.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added support for manage/unmanage volume in the ScaleIO driver.
.. releasenotes/notes/scaleio-qos-support-2ba20be58150f251.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added QoS support in ScaleIO driver.
.. releasenotes/notes/scaling-backup-service-7e5058802d2fb3dc.yaml @ b'05a516da01225bed8b99ca49e558d40d71df3fe1'
- cinder-backup service is now decoupled from cinder-volume, which allows more flexible scaling.
.. releasenotes/notes/split-out-nested-quota-driver-e9493f478d2b8be5.yaml @ b'7ebd4904b977d29c97447b53fbd718bccfa39969'
- Split nested quota support into a separate driver. In order to use nested quotas, change the following config ``quota_driver = cinder.quota.NestedDbQuotaDriver`` after running the following admin API "os-quota-sets/validate_setup_for_nested_quota_use" command to ensure the existing quota values make sense to nest.
.. releasenotes/notes/storwize-multiple-management-ip-1cd364d63879d9b8.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added multiple management IP support to Storwize SVC driver.
.. releasenotes/notes/storwize-pool-aware-support-7a40c9934642b202.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added multiple pools support to Storwize SVC driver.
.. releasenotes/notes/support-zeromq-messaging-driver-d26a1141290f5548.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added support for ZeroMQ messaging driver in cinder single backend config.
.. releasenotes/notes/tooz-locks-0f9f2cc15f8dad5a.yaml @ b'd6fabaa6cf7700cfb957e37594d0da818afea806'
- Locks may use Tooz as abstraction layer now, to support distributed lock managers and prepare Cinder to better support HA configurations.
.. releasenotes/notes/updated-at-list-0f899098f7258331.yaml @ b'7fdc8baf4e32fe59165b7511b3336420bec8c8ef'
- The updated_at timestamp is now returned in listing detail.
.. releasenotes/notes/vmware-vmdk-manage-existing-0edc20d9d4d19172.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Added support for manage volume in the VMware VMDK driver.
.. releasenotes/notes/vnx-configurable-migration-rate-5e0a2235777c314f.yaml @ b'719bedd6254b4203e19fa7467d8fa524e673ae56'
- Configrable migration rate in VNX driver via metadata
.. releasenotes/notes/vnx-replication-v2.1-4d89935547183cc9.yaml @ b'ab2a05aab3b5cb19c656808d137a3c69ffe6e741'
- Adds v2.1 replication support in VNX Cinder driver.
.. releasenotes/notes/vnx_clone_cg-db74ee2ea71bedcb.yaml @ b'7fdc8baf4e32fe59165b7511b3336420bec8c8ef'
- Cloning of consistency group added to EMC VNX backend driver.
.. releasenotes/notes/xiv-ds8k-replication-2.1-996c871391152e31.yaml @ b'9952531da4eb63689ed390c3dc2e291180e81f29'
- Added replication v2.1 support to the IBM XIV/DS8K driver.
.. releasenotes/notes/xtremio-cg-from-cg-e05cf286e3a1e943.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Support for creating a consistency group from consistency group in XtremIO.
.. releasenotes/notes/zfssa-volume-manage-unmanage-ccd80807103b69c8.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Volume manage/unmanage support for Oracle ZFSSA iSCSI and NFS drivers.
.. _Mitaka Series Release Notes_8.0.0_stable_mitaka_Known Issues:
Known Issues
------------
.. releasenotes/notes/general-upgrades-notes-120f022aa5bfa1ea.yaml @ b'2b4b4883a3f01e38a34b2ffc814d5a805cd3493a'
- Cinder services are now automatically downgrading RPC messages to be understood by the oldest version of a service among all the deployment. Disabled and dead services are also taken into account. It is important to keep service list up to date, without old, unused records. This can be done using ``cinder-manage service remove`` command. Once situation is cleaned up services should be either restarted or ``SIGHUP`` signal should be issued to their processes to force them to reload version pins. Please note that cinder-api does not support ``SIGHUP`` signal.
.. _Mitaka Series Release Notes_8.0.0_stable_mitaka_Upgrade Notes:
Upgrade Notes
-------------
.. releasenotes/notes/1220b8a67602b8e7-update_rootwrap_volume_filters.yaml @ b'81645a9ca68ad7ec4a5986925b835d28df078b4c'
- It is required to copy new rootwrap.d/volume.filters file into /etc/cinder/rootwrap.d directory.
.. releasenotes/notes/VMEM-6000-drivers-removed-9b6675ff7ae5f960.yaml @ b'00b46803e151d99b4813310aa976974e618b4927'
- Violin Memory 6000 array series drivers are removed.
.. releasenotes/notes/add-del-volumeTypeAccess-b1c8cb14a9d14db3.yaml @ b'b2cd356cacad84d925a5781c7ac6c56c68a73e04'
- Adding or removing volume_type_access from any project during DB migration 62 must not be performed.
.. releasenotes/notes/add-del-volumeTypeAccess-b1c8cb14a9d14db3.yaml @ b'b2cd356cacad84d925a5781c7ac6c56c68a73e04'
- When running PostgreSQL it is required to upgrade and restart all the cinder-api services along with DB migration 62.
.. releasenotes/notes/datera-driver-v2-update-930468e8259c8e86.yaml @ b'3962a77f050f4a3760c362539650ca1b95045d2d'
- Users of the Datera Cinder driver are now required to use Datera DataFabric version 1.0+. Versions before 1.0 will not be able to utilize this new driver since they still function on v1 of the Datera DataFabric API
.. releasenotes/notes/enforce_min_vmware-a080055111b04692.yaml @ b'015cb3ab56a8b9d2419feb159aa03b414904113f'
- The VMware VMDK driver now enforces minimum vCenter version of 5.1.
.. releasenotes/notes/general-upgrades-notes-120f022aa5bfa1ea.yaml @ b'2b4b4883a3f01e38a34b2ffc814d5a805cd3493a'
- If during a *live* upgrade from Liberty a backup service will be killed while processing a restore request it may happen that such backup status won't be automatically cleaned up on the service restart. Such orphaned backups need to be cleaned up manually.
.. releasenotes/notes/general-upgrades-notes-120f022aa5bfa1ea.yaml @ b'2b4b4883a3f01e38a34b2ffc814d5a805cd3493a'
- When performing a *live* upgrade from Liberty it may happen that retype calls will reserve additional quota. As by default quota reservations are invalidated after 24 hours (config option ``reservation_expire=86400``), we recommend either decreasing that time or watching for unused quota reservations manually during the upgrade process.
.. releasenotes/notes/rebranded-hpe-drivers-caf1dcef1afe37ba.yaml @ b'7fdc8baf4e32fe59165b7511b3336420bec8c8ef'
- HP drivers have been rebranded to HPE. Existing configurations will continue to work with the legacy name, but will need to be updated by the next release.
.. releasenotes/notes/remove-hp-cliq-41f47fd61e47d13f.yaml @ b'7fdc8baf4e32fe59165b7511b3336420bec8c8ef'
- The deprecated HP CLIQ proxy driver has now been removed.
.. releasenotes/notes/remove-ibm-nas-driver-0ed204ed0a2dcf55.yaml @ b'f63d3217744b9f281df2424b6a31108728f65c75'
- Users of the ibmnas driver should switch to using the IBM GPFS driver to enable Cinder access to IBM NAS resources. For details configuring the IBM GPFS driver, see the GPFS config reference. - http://docs.openstack.org/liberty/config-reference/content/GPFS-driver.html
.. releasenotes/notes/remove_lvmdriver-9c35f83132cd2ac8.yaml @ b'dbce6abe96de0f046e8432bbd1ce0426a692750a'
- Removed deprecated LVMISCSIDriver and LVMISERDriver. These should be switched to use the LVMVolumeDriver with the desired iscsi_helper configuration set to the desired iSCSI helper.
.. releasenotes/notes/remove_storwize_npiv-b704ff2d97207666.yaml @ b'7fdc8baf4e32fe59165b7511b3336420bec8c8ef'
- Removed the deprecated NPIV options for the Storwize backend driver.
.. releasenotes/notes/removed-scality-7151638fdac3ed9d.yaml @ b'7fdc8baf4e32fe59165b7511b3336420bec8c8ef'
- Backend driver for Scality SRB has been removed.
.. releasenotes/notes/rename-huawei-driver-092025e46b65cd48.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Rename Huawei18000ISCSIDriver and Huawei18000FCDriver to HuaweiISCSIDriver and HuaweiFCDriver.
.. releasenotes/notes/rpc_compatibility-375be8ac3158981d.yaml @ b'c9a55d852e3f56a955039e99b628ce0b1c1e95af'
- Starting from Mitaka release Cinder is having a tech preview of rolling upgrades support.
.. releasenotes/notes/scaleio-remove-force-delete-config-48fae029e3622d6d.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Removed force_delete option from ScaleIO configuration.
.. releasenotes/notes/scaling-backup-service-7e5058802d2fb3dc.yaml @ b'05a516da01225bed8b99ca49e558d40d71df3fe1'
- As cinder-backup was strongly reworked in this release, the recommended upgrade order when executing live (rolling) upgrade is c-api->c-sch->c-vol->c-bak.
.. releasenotes/notes/split-out-nested-quota-driver-e9493f478d2b8be5.yaml @ b'7ebd4904b977d29c97447b53fbd718bccfa39969'
- Nested quotas will no longer be used by default, but can be configured by setting ``quota_driver = cinder.quota.NestedDbQuotaDriver``
.. releasenotes/notes/storwize-split-up-__init__-153fa8f097a81e37.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Removed storwize_svc_connection_protocol config setting. Users will now need to set different values for volume_driver in cinder.conf. FC:volume_driver = cinder.volume.drivers.ibm.storwize_svc.storwize_svc_fc.StorwizeSVCFCDriver iSCSI:volume_driver = cinder.volume.drivers.ibm.storwize_svc.storwize_svc_iscsi.StorwizeSVCISCSIDriver
.. releasenotes/notes/vmware-vmdk-removed-bfb04eed77b95fdf.yaml @ b'015cb3ab56a8b9d2419feb159aa03b414904113f'
- The VMware VMDK driver for ESX server has been removed.
.. _Mitaka Series Release Notes_8.0.0_stable_mitaka_Deprecation Notes:
Deprecation Notes
-----------------
.. releasenotes/notes/datera-driver-v2-update-930468e8259c8e86.yaml @ b'3962a77f050f4a3760c362539650ca1b95045d2d'
- datera_api_token -- this has been replaced by san_login and san_password
.. releasenotes/notes/deprecate-xml-api-bf3e4079f1dc5eae.yaml @ b'32cb195f0343a0835c3fcccc5962345941fe6025'
- The XML API has been marked deprecated and will be removed in a future release.
.. releasenotes/notes/deprecated-ibm-multipath-f06c0e907a6301de.yaml @ b'32cb195f0343a0835c3fcccc5962345941fe6025'
- Deprecated IBM driver _multipath_enabled config flags.
.. _Mitaka Series Release Notes_8.0.0_stable_mitaka_Security Issues:
Security Issues
---------------
.. releasenotes/notes/pure-verify-https-requests-464320c97ba77a1f.yaml @ b'615cc81051164c8e53c4237a28563264d1edc768'
- Pure Storage Volume Drivers can now utilize driver_ssl_cert_verify and driver_ssl_cert_path config options to allow for secure https requests to the FlashArray.
.. _Mitaka Series Release Notes_8.0.0_stable_mitaka_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/1220b8a67602b8e7-update_rootwrap_volume_filters.yaml @ b'81645a9ca68ad7ec4a5986925b835d28df078b4c'
- Fixed bug causing snapshot creation to fail on systems with LC_NUMERIC set to locale using ',' as decimal separator.
.. releasenotes/notes/a7401ead26a7c83b-keystone-url.yaml @ b'109353dedbe53201eb6999984c5658d9193115df'
- Cinder will now correctly read Keystone's endpoint for quota calls from keystone_authtoken.auth_uri instead of keymgr.encryption_auth_url config option.
.. releasenotes/notes/backup_driver_init_state-d4834fa927e502ab.yaml @ b'7fdc8baf4e32fe59165b7511b3336420bec8c8ef'
- Fixed service state reporting when backup manager is unable to initialize one of the backup drivers.
.. releasenotes/notes/cg-scheduler-change-180a36b77e8cc26b.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Consistency group creation previously scheduled at the pool level. Now it is fixed to schedule at the backend level as designed.
.. releasenotes/notes/downstream_genconfig-e50791497ce87ce3.yaml @ b'7fdc8baf4e32fe59165b7511b3336420bec8c8ef'
- Removed the need for deployers to run tox for config reference generation.
.. releasenotes/notes/glance_v2_upload-939c5693bcc25483.yaml @ b'edf00659aadaf898ae679f358a6ea8533f4dd891'
- upload-to-image using Image API v2 now correctly handles custom image properties.
.. releasenotes/notes/permit_volume_type_operations-b2e130fd7088f335.yaml @ b'4ccd1bd15100b7046e634323e55ad610ef52e0ab'
- Enabled a cloud operator to correctly manage policy for
volume type operations. To permit volume type operations
for specific user, you can for example do as follows.
* Add ``storage_type_admin`` role.
* Add ``admin_or_storage_type_admin`` rule to ``policy.json``, e.g.
``"admin_or_storage_type_admin": "is_admin:True or role:storage_type_admin",``
* Modify rule for types_manage and volume_type_access, e.g.
``"volume_extension:types_manage": "rule:admin_or_storage_type_admin",
"volume_extension:volume_type_access:addProjectAccess": "rule:admin_or_storage_type_admin",
"volume_extension:volume_type_access:removeProjectAccess": "rule:admin_or_storage_type_admin",``
.. releasenotes/notes/pure-enhanced-stats-42a684fe4546d1b1.yaml @ b'4566b6f550c52d5cf1e2763bc2b9607ad25e57a5'
- Fixed issue where Pure Volume Drivers would ignore reserved_percentage config option.
.. releasenotes/notes/pure-eradicate-on-delete-1e15e1440d5cd4d6.yaml @ b'b85caca74a90a9b9215c9c8a4a6b868f8f300952'
- Allow for eradicating Pure Storage volumes, snapshots, and pgroups when deleting their Cinder counterpart.
.. releasenotes/notes/quota-volume-transfer-abd1f418c6c63db0.yaml @ b'7fdc8baf4e32fe59165b7511b3336420bec8c8ef'
- Corrected quota usage when transferring a volume between tenants.
.. releasenotes/notes/remove-vol-in-error-from-cg-1ed0fde04ab2b5be.yaml @ b'80620b1fea79a24f4b22fdfb9213e2aec69ef826'
- Previously the only way to remove volumes in error states from a consistency-group was to delete the consistency group and create it again. Now it is possible to remove volumes in error and error_deleting states.
.. releasenotes/notes/tintri_image_direct_clone-f73e561985aad867.yaml @ b'bc86c4b44713f34793b7a4693c919a6a1e618875'
- Fix for Tintri image direct clone feature. Fix for the bug 1400966 prevents user from specifying image "nfs share location" as location value for an image. Now, in order to use Tintri image direct clone, user can specify "provider_location" in image metadata to specify image nfs share location. NFS share which hosts images should be specified in a file using tintri_image_shares_config config option.
.. releasenotes/notes/volume-filtering-for-quoted-display-name-7f5e8ac888a73001.yaml @ b'fc119315f1931f4893fb4e7423b4c806772f77a5'
- Filtering volumes by their display name now correctly handles display names with single and double quotes.
.. _Mitaka Series Release Notes_8.0.0_stable_mitaka_Other Notes:
Other Notes
-----------
.. releasenotes/notes/remove-ibm-nas-driver-0ed204ed0a2dcf55.yaml @ b'f63d3217744b9f281df2424b6a31108728f65c75'
- Due to the ibmnas (SONAS) driver being rendered redundant by the addition of NFS capabilities to the IBM GPFS driver, the ibmnas driver is being removed in the Mitaka release.
.. release-notes::
:branch: origin/stable/mitaka

589
releasenotes/source/newton.rst
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@ -1,6 +1,585 @@
===================================
Newton Series Release Notes
===================================
===========================
Newton Series Release Notes
===========================
.. _Newton Series Release Notes_9.1.2_stable_newton:
9.1.2
=====
.. _Newton Series Release Notes_9.1.2_stable_newton_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/bug-1634203-netapp-cdot-fix-clone-from-nfs-image-cache-2218fb402783bc20.yaml @ b'f6a4f9346922f1eb91698114b57404f77dc0aae7'
- Fixed an issue where the NetApp cDOT NFS driver failed to clone new volumes from the image cache.
.. _Newton Series Release Notes_9.1.1_stable_newton:
9.1.1
=====
.. _Newton Series Release Notes_9.1.1_stable_newton_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/kaminario-cinder-driver-bug-1646692-7aad3b7496689aa7.yaml @ b'cedd23f421d95a67da1fca35127bb02d6ca0a82f'
- Fixed Non-WAN port filter issue in Kaminario iSCSI driver
.. releasenotes/notes/kaminario-cinder-driver-bug-1646766-fe810f5801d24f2f.yaml @ b'fbe75b62eda6b4f8012253fe3dc128de8b4855d5'
- Fixed issue of managing a VG with more than one volume in Kaminario FC and iSCSI Cinder drivers.
.. _Newton Series Release Notes_9.1.0_stable_newton:
9.1.0
=====
.. _Newton Series Release Notes_9.1.0_stable_newton_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/bug-1622057-netapp-cdot-fix-replication-status-cheesecake-volumes-804dc8b0b1380e6b.yaml @ b'0bed2f471ebba59445c82c08e63794167d0b3ecf'
- The NetApp cDOT driver now sets the ``replication_status`` attribute appropriately on volumes created within replicated backends when using host level replication.
.. _Newton Series Release Notes_9.0.0_stable_newton:
9.0.0
=====
.. _Newton Series Release Notes_9.0.0_stable_newton_Prelude:
Prelude
-------
.. releasenotes/notes/cluster_job_distribution-f916dd2e4cce6c1b.yaml @ b'8b713e5327d8b3328ae8695202098d5b61e88e7b'
Everything in Cinder's release notes related to the High Availability Active-Active effort -preluded with "HA A-A:"- is work in progress and should not be used in production until it has been completed and the appropriate release note has been issued stating its readiness for production.
.. releasenotes/notes/use-castellan-key-manager-4911c3c4908ca633.yaml @ b'682e49df2a3db3eacff3be23a2b79811d081d620'
The default key manager interface in Cinder was deprecated and the Castellan key manager interface library is now used instead. For more information about Castellan, please see http://docs.openstack.org/developer/castellan/ .
.. _Newton Series Release Notes_9.0.0_stable_newton_New Features:
New Features
------------
.. releasenotes/notes/Dell-SC-ServerOS-Config-Option-bd0e018319758e03.yaml @ b'38549395f8f4a2bd2eca1a8691a4d3c30362e354'
- dell_server_os option added to the Dell SC driver. This option allows the selection of the server type used when creating a server on the Dell DSM during initialize connection. This is only used if the server does not exist. Valid values are from the Dell DSM create server list.
.. releasenotes/notes/Dell-SC-live-volume-41bacddee199ce83.yaml @ b'fecbf75edcfcf76915221c38d46549e030c63e0f'
- Added support for the use of live volume in place of standard replication in the Dell SC driver.
.. releasenotes/notes/Dell-SC-replication-failover_host-failback-a9e9cbbd6a1be6c3.yaml @ b'6cfe6e29d7a62ac5d335401bff8a1cf40c43e0d5'
- Added replication failback support for the Dell SC driver.
.. releasenotes/notes/ZadaraStorage-13a5fff6f4fa1710.yaml @ b'a85522cc3fad56540ceea45417df07945e4f2b0f'
- Added volume driver for Zadara Storage VPSA.
.. releasenotes/notes/add-stochastic-scheduling-option-99e10eae023fbcca.yaml @ b'de66e8f8114e06d180fe3a26f62f1dfc0258da85'
- Added a new config option `scheduler_weight_handler`. This is a global option which specifies how the scheduler should choose from a listed of weighted pools. By default the existing weigher is used which always chooses the highest weight.
.. releasenotes/notes/add-stochastic-scheduling-option-99e10eae023fbcca.yaml @ b'de66e8f8114e06d180fe3a26f62f1dfc0258da85'
- Added a new weight handler `StochasticHostWeightHandler`. This weight handler chooses pools randomly, where the random probabilities are proportional to the weights, so higher weighted pools are chosen more frequently, but not all the time. This weight handler spreads new shares across available pools more fairly.
.. releasenotes/notes/allow-remove-name-and-description-for-consisgroup-408257a0a18bd530.yaml @ b'e22c24410631824e417bb35da370f10b08025e2c'
- Allow API user to remove the consistency group name or description information.
.. releasenotes/notes/backup-snapshot-6e7447db930c31f6.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- Support for snapshot backup using the optimal path in Huawei driver.
.. releasenotes/notes/backup-update-d0b0db6a7b1c2a5b.yaml @ b'c5ebe48b8ef5bebd0a1eaba3fd76993bfabc41a1'
- Added REST API to update backup name and description.
.. releasenotes/notes/bdd-pools-stats-afb4398daa9248de.yaml @ b'948ac4ab45208b37d2aa7a06b0b36ba10da54547'
- Report pools in volume stats for Block Device Driver.
.. releasenotes/notes/bp-datera-cinder-driver-update-2.1-5c6455b45563adc5.yaml @ b'c06e552fd5a16f3682bac4455f2f75c952cf4eba'
- Updating the Datera Elastic DataFabric Storage Driver to version 2.1. This adds ACL support, Multipath support and basic IP pool support.
.. releasenotes/notes/bp-datera-cinder-driver-update-2.1-5c6455b45563adc5.yaml @ b'c06e552fd5a16f3682bac4455f2f75c952cf4eba'
- Changes config option default for datera_num_replicas from 1 to 3
.. releasenotes/notes/brcd_lookupservice_http_support-f6485b38a1feaa15.yaml @ b'b550cec9cd54b06a1945794ef60dde6215b2f4a3'
- Support for use of 'fc_southbound_protocol' configuration setting in the Brocade FC SAN lookup service.
.. releasenotes/notes/bug-1518213-a5bf2ea0d008f329.yaml @ b'c2ac7d6604bf5ff7c7b7802979e1d9b177390af5'
- Added Keystone v3 support for Swift backup driver in single user mode.
.. releasenotes/notes/cinder-coprhd-driver-11ebd149ea8610fd.yaml @ b'a7c715b4d08d369ad1246e23b54c36cf89d44a78'
- Added volume backend drivers for CoprHD FC, iSCSI and Scaleio.
.. releasenotes/notes/cluster_job_distribution-f916dd2e4cce6c1b.yaml @ b'8b713e5327d8b3328ae8695202098d5b61e88e7b'
- HA A-A: Add cluster configuration option to allow grouping hosts that share the same backend configurations and should work in Active-Active fashion.
.. releasenotes/notes/cluster_job_distribution-f916dd2e4cce6c1b.yaml @ b'8b713e5327d8b3328ae8695202098d5b61e88e7b'
- HA A-A: Updated manage command to display cluster information on service listings.
.. releasenotes/notes/cluster_job_distribution-f916dd2e4cce6c1b.yaml @ b'8b713e5327d8b3328ae8695202098d5b61e88e7b'
- HA A-A: Added cluster subcommand in manage command to list, remove, and rename clusters.
.. releasenotes/notes/cluster_job_distribution-f916dd2e4cce6c1b.yaml @ b'8b713e5327d8b3328ae8695202098d5b61e88e7b'
- HA A-A: Added clusters API endpoints for cluster related operations (index, detail, show, enable/disable). Index and detail accept filtering by `name`, `binary`, `disabled`, `num_hosts`, `num_down_hosts`, and up/down status (`is_up`) as URL parameters. Also added their respective policies.
.. releasenotes/notes/create-update-rules-b46cf9c07c5a3966.yaml @ b'9771c2cd4e32979358f8647e57b4bab355221c0d'
- Separate create and update rules for volume metadata.
.. releasenotes/notes/datera-2.2-driver-update-28b97aa2aaf333b6.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- Capabilites List for Datera Volume Drivers
.. releasenotes/notes/datera-2.2-driver-update-28b97aa2aaf333b6.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- Extended Volume-Type Support for Datera Volume Drivers
.. releasenotes/notes/datera-2.2-driver-update-28b97aa2aaf333b6.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- Naming convention change for Datera Volume Drivers
.. releasenotes/notes/datera-2.2-driver-update-28b97aa2aaf333b6.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- Volume Manage/Unmanage support for Datera Volume Drivers
.. releasenotes/notes/datera-2.2-driver-update-28b97aa2aaf333b6.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- New BoolOpt ``datera_debug_override_num_replicas`` for Datera Volume Drivers
.. releasenotes/notes/delete-volume-metadata-keys-3e19694401e13d00.yaml @ b'6bf2d1b94cc775850347d913cbfd3abc674f2b3d'
- Added using etags in API calls to avoid the lost update problem during deleting volume metadata.
.. releasenotes/notes/drbd-resource-options-88599c0a8fc5b8a3.yaml @ b'f1b991913603cf9f3f157328a2725b3f61b33c97'
- Configuration options for the DRBD driver that will be applied to DRBD resources; the default values should be okay for most installations.
.. releasenotes/notes/eqlx-volume-manage-unmanage-a24ec7f0d9989df3.yaml @ b'62b0acb5035beab5651e97eb29515a6dc129e064'
- Added manage/unmanage volume support for Dell Equallogic driver.
.. releasenotes/notes/falconstor-cinder-driver-dcb61441cd7601c5.yaml @ b'a6f48a55eb362b8236d9b11cbd961f28aa6fe1ba'
- Added backend driver for FalconStor FreeStor.
.. releasenotes/notes/fusionstorage-cinder-driver-8f3bca98f6e2065a.yaml @ b'ecfb70cfebed4a40c24bcb874c18eede62a4b378'
- Added backend driver for Huawei FusionStorage.
.. releasenotes/notes/generic-volume-groups-69f998ce44f42737.yaml @ b'8c74c74695043eb7a468028edb049a1611b87e77'
- Introduced generic volume groups and added create/ delete/update/list/show APIs for groups.
.. releasenotes/notes/group-snapshots-36264409bbb8850c.yaml @ b'708b9be9c0f7ee291461580a0fce92bebbc79d51'
- Added create/delete APIs for group snapshots and an API to create group from source.
.. releasenotes/notes/group-type-group-specs-531e33ee0ae9f822.yaml @ b'8cf9786e00e47421bf96fbc76f0b9b4ec8605540'
- Added group type and group specs APIs.
.. releasenotes/notes/hnas-manage-unmanage-snapshot-support-40c8888cc594a7be.yaml @ b'70bfb78875de0bdda92ea2a482c3c1009bf33833'
- Added manage/unmanage snapshot support to the HNAS NFS driver.
.. releasenotes/notes/huawei-pool-disktype-support-7c1f64639b42a48a.yaml @ b'3767c6bf743c1f287bec9114949e4c4ed7c0dc96'
- Add support for reporting pool disk type in Huawei driver.
.. releasenotes/notes/hybrid-aggregates-in-netapp-cdot-drivers-f6afa9884cac4e86.yaml @ b'7cc95f80549a45a245f988bcde9cc3ca013b8023'
- Add support for hybrid aggregates to the NetApp cDOT drivers.
.. releasenotes/notes/ibm-flashsystem-manage-unmanage-88e56837102f838c.yaml @ b'5242d1f09f2b50b9ced65b72f7aa157ed73a53d8'
- Volume manage/unmanage support for IBM FlashSystem FC and iSCSI drivers.
.. releasenotes/notes/improvement-to-query-consistency-group-detail-84a906d45383e067.yaml @ b'3eafcf5720efb3c49a374c9108f935e044f9a01e'
- Added support for querying volumes filtered by group_id using 'group_id' optional URL parameter. For example, "volumes/detail?group_id={consistency_group_id}".
.. releasenotes/notes/kaminario-fc-cinder-driver-8266641036281a44.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- New FC Cinder volume driver for Kaminario K2 all-flash arrays.
.. releasenotes/notes/kaminario-iscsi-cinder-driver-c34fadf63cd253de.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- New iSCSI Cinder volume driver for Kaminario K2 all-flash arrays.
.. releasenotes/notes/list-manageable-86c77fc39c5b2cc9.yaml @ b'1574ccf2d22cc86b83f828eadb5778a631fa9789'
- Added the ability to list manageable volumes and snapshots via GET operation on the /v2/<project_id>/os-volume-manage and /v2/<project_id>/os-snapshot-manage URLs, respectively.
.. releasenotes/notes/manage-resources-v3-c06096f75927fd3b.yaml @ b'0b0000f8fcc5dca4b2f9153b8af66da2538368fb'
- The v2 API extensions os-volume-manage and os-snapshot-manage have been mapped to the v3 resources manageable_volumes and manageable_snapshots
.. releasenotes/notes/netapp-cDOT-whole-backend-replication-support-59d7537fe3d0eb05.yaml @ b'294ee65bd3850f2b1a8c1ef10c0bd64782ed7afe'
- Added host-level (whole back end replication - v2.1) replication support to the NetApp cDOT drivers (iSCSI, FC, NFS).
.. releasenotes/notes/netapp-nfs-consistency-group-support-83eccc2da91ee19b.yaml @ b'389188c5ea9c048af927297dea08a8c9cc9506f6'
- Added Cinder consistency group for the NetApp NFS driver.
.. releasenotes/notes/nexentaedge-iscsi-ee5d6c05d65f97af.yaml @ b'672120b372b98229e27616ee35e7413ad20742c4'
- Added HA support for NexentaEdge iSCSI driver
.. releasenotes/notes/nexentaedge-nbd-eb48268723141f12.yaml @ b'ca9e590f8204032b55609d6304be95a5c35cd23d'
- Added NBD driver for NexentaEdge.
.. releasenotes/notes/nimble-add-force-backup-539e1e5c72f84e61.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- Support for force backup of in-use Cinder volumes in Nimble driver.
.. releasenotes/notes/pure-list-mangeable-fed4a1b23212f545.yaml @ b'73d2b55352e5924fe4fa93548b549c00f63ad12e'
- Add get_manageable_volumes and get_manageable_snapshots implementations for Pure Storage Volume Drivers.
.. releasenotes/notes/rename_xiv_ds8k_to_ibm_storage-154eca69c44b3f95.yaml @ b'66bcfb29b458db517a5ac11f359b53af27ac2587'
- The xiv_ds8k driver now supports IBM XIV, Spectrum Accelerate, FlashSystem A9000, FlashSystem A9000R and DS8000 storage systems, and was renamed to IBM Storage Driver for OpenStack. The changes include text changes, file names, names of cinder.conf flags, and names of the proxy classes.
.. releasenotes/notes/retype-encrypted-volume-49b66d3e8e65f9a5.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- Support for retype volumes with different encryptions including changes from unencrypted types to encrypted types and vice-versa.
.. releasenotes/notes/scaleio-manage-existing-snapshot-5bbd1818654c0776.yaml @ b'1861ed5836eb9475fe4d5cd41203b670c4e71626'
- Added support for manage/unmanage snapshot in the ScaleIO driver.
.. releasenotes/notes/scaleio-scaling-qos-50c58e43d4b54247.yaml @ b'17d7712fd1de382da24a01e2e3e7ef8e24a84895'
- Added support for scaling QoS in the ScaleIO driver. The new QoS keys are maxIOPSperGB and maxBWSperGB.
.. releasenotes/notes/scaleio-thin-provisioning-support-9c3b9203567771dd.yaml @ b'49093ae469d21499c76988b6aeaaa00cde92c069'
- Added support for oversubscription in thin provisioning in the ScaleIO driver. Volumes should have extra_specs with the key provisioning:type with value equals to either 'thick' or 'thin'. max_oversubscription_ratio can be defined by the global config or for ScaleIO specific with the config option sio_max_over_subscription_ratio. The maximum oversubscription ratio supported at the moment is 10.0.
.. releasenotes/notes/solidfire-v2.1-replication-570a1f12f70e67b4.yaml @ b'3f5e040e731f5b04382c267c3936c7f364422ee9'
- Added v2.1 replication support to SolidFire driver.
.. releasenotes/notes/support-huawei-consistency-group-b666f8f6c6cddd8f.yaml @ b'd32d9966b6cf9a3cdd7889161b566d52d435f40a'
- Added consistency group support to the Huawei driver.
.. releasenotes/notes/support-volume-glance-metadata-query-866b9e3beda2cd55.yaml @ b'fca31fc95e00580249b19ec52a2e82e7d8dcff38'
- Added support for querying volumes filtered by glance metadata key/value using 'glance_metadata' optional URL parameter. For example, "volumes/detail?glance_metadata={"image_name":"xxx"}".
.. releasenotes/notes/supported-drivers-9c95dd2378cd308d.yaml @ b'a227bf440ef47ca4c283990b0b8f35d67182e315'
- Added supported driver checks on all drivers.
.. releasenotes/notes/synology-volume-driver-c5e0f655b04390ce.yaml @ b'78d124dee28e83a4718a455c456605b8127eab09'
- Added backend driver for Synology iSCSI-supported storage.
.. releasenotes/notes/vhd-disk-format-upload-to-image-5851f9d35f4ee447.yaml @ b'e815f56bd54548e98c45e19a95f80ffd51cc21f1'
- Added support for vhd and vhdx disk-formats for volume upload-to-image.
.. releasenotes/notes/vmax-iscsi-multipath-76cc09bacf4fdfbf.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- Support for iSCSI multipathing in EMC VMAX driver.
.. releasenotes/notes/vmax-oversubscription-d61d0e3b1df2487a.yaml @ b'5377ed581083d51acfdf35faf185f0ff1ab0e86f'
- Added oversubscription support in the VMAX driver
.. releasenotes/notes/vmax-qos-eb40ed35bd2f457d.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- QoS support in EMC VMAX iSCSI and FC drivers.
.. releasenotes/notes/vmem-7000-iscsi-3c8683dcc1f0b9b4.yaml @ b'7720fce5098fa25eec55dfde6a4eec46fbe4b030'
- Added backend driver for Violin Memory 7000 iscsi storage.
.. releasenotes/notes/vnx-new-driver-7e96934c2d3a6edc.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- New Cinder driver based on storops library (available in pypi) for EMC VNX.
.. releasenotes/notes/volumes-summary-6b2485f339c88a91.yaml @ b'3db21d003fb6a2ea42043c4e262e8334541d7544'
- A new API to display the volumes summary. This summary API displays the total number of volumes and total volume's size in GB.
.. releasenotes/notes/xtremio-manage-snapshot-5737d3ad37df81d1.yaml @ b'7f44844cc103ac61940cebd89f7835c971ee0ffc'
- Added snapshot manage/unmanage support to the EMC XtremIO driver.
.. releasenotes/notes/zte_cinder_driver-76ba6d034e1b6f65.yaml @ b'6bf2d1b94cc775850347d913cbfd3abc674f2b3d'
- Added backend driver for ZTE iSCSI storage.
.. _Newton Series Release Notes_9.0.0_stable_newton_Known Issues:
Known Issues
------------
.. releasenotes/notes/os-brick-lock-dir-35bdd8ec0c0ef46d.yaml @ b'37b7a2097a5a8ba1223ba180fcf30f86b188b20e'
- When running Nova Compute and Cinder Volume or Backup services on the same host they must use a shared lock directory to avoid rare race conditions that can cause volume operation failures (primarily attach/detach of volumes). This is done by setting the "lock_path" to the same directory in the "oslo_concurrency" section of nova.conf and cinder.conf. This issue affects all previous releases utilizing os-brick and shared operations on hosts between Nova Compute and Cinder data services.
.. _Newton Series Release Notes_9.0.0_stable_newton_Upgrade Notes:
Upgrade Notes
-------------
.. releasenotes/notes/add-suppress-lvm-fd-warnings-option.402bebc03b0a9f00.yaml @ b'844aa0ac3e8068e25193a680ac0c63d68682de4b'
- In certain environments (Kubernetes for example) indirect calls to the LVM
commands result in file descriptor leak warning messages which in turn cause
the process_execution method to raise and exception.
To accommodate these environments, and to maintain backward compatibility
in Newton we add a ``lvm_suppress_fd_warnings`` bool config to the LVM driver.
Setting this to True will append the LVM env vars to include the variable
``LVM_SUPPRESS_FD_WARNINGS=1``.
This is made an optional configuration because it only applies to very specific
environments. If we were to make this global that would require a rootwrap/privsep
update that could break compatibility when trying to do rolling upgrades of the
volume service.
.. releasenotes/notes/bug-1570845-efdb0206718f4ca4.yaml @ b'622627282f4e79cb6812018db464d5e23ce9ed8e'
- The 'backup_service_inithost_offload' configuration option now defaults to 'True' instead of 'False'.
.. releasenotes/notes/create-update-rules-b46cf9c07c5a3966.yaml @ b'9771c2cd4e32979358f8647e57b4bab355221c0d'
- If policy for update volume metadata is modified in a desired way it's needed to add a desired rule for create volume metadata.
.. releasenotes/notes/db-schema-from-kilo-e6e952744531caa2.yaml @ b'10bce4b764976875cb7b3eed59b5149ba1ea070f'
- The Cinder database can now only be upgraded from changes since the Kilo release. In order to upgrade from a version prior to that, you must now upgrade to at least Kilo first, then to Newton or later.
.. releasenotes/notes/deprecate-backends-in-default-b9784a2333fe22f2.yaml @ b'395288aae47f7b87cfc8b2ff009a2e2f7af2f390'
- Any Volume Drivers configured in the DEFAULT config stanza should be moved to their own stanza and enabled via the enabled_backends config option. The older style of config with DEFAULT is deprecated and will be removed in future releases.
.. releasenotes/notes/hnas-drivers-refactoring-9dbe297ffecced21.yaml @ b'6c61bdda46e825fafec5a01ccfa958bdc1d88ac3'
- HNAS drivers have new configuration paths. Users should now use ``cinder.volume.drivers.hitachi.hnas_nfs.HNASNFSDriver`` for HNAS NFS driver and ``cinder.volume.drivers.hitachi.hnas_iscsi.HNASISCSIDriver`` for HNAS iSCSI driver.
.. releasenotes/notes/hnas_deprecate_xml-16840b5a8c25d15e.yaml @ b'3f292f024e451fa29dbd123142802e71b98a4cc0'
- HNAS drivers will now read configuration from cinder.conf.
.. releasenotes/notes/huawei-iscsi-multipath-support-a056201883909287.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- Support for iSCSI multipath in Huawei driver.
.. releasenotes/notes/huawei-support-iscsi-configuration-in-replication-7ec53737b95ffa54.yaml @ b'3c362510172b11e90424a0e83337f840a26f321d'
- Support iSCSI configuration in replication in Huawei driver.
.. releasenotes/notes/mark-scality-unsupported-530370e034a6f488.yaml @ b'aded066c995d8b1a51aeb97b7d16c79024bbe639'
- The Scality driver has been marked as unsupported and is now deprecated. enable_unsupported_drivers will need to be set to True in cinder.conf to continue to use it.
.. releasenotes/notes/netapp-cDOT-whole-backend-replication-support-59d7537fe3d0eb05.yaml @ b'294ee65bd3850f2b1a8c1ef10c0bd64782ed7afe'
- While configuring NetApp cDOT back ends, new configuration options ('replication_device' and 'netapp_replication_aggregate_map') must be added in order to use the host-level failover feature.
.. releasenotes/notes/pure-custom-user-agent-dcca4cb44b69e763.yaml @ b'925ee611d54fc6780618e8f0a881359a79cfe776'
- Pure volume drivers will need 'purestorage' python module v1.6.0 or newer. Support for 1.4.x has been removed.
.. releasenotes/notes/remove-xml-api-392b41f387e60eb1.yaml @ b'c042a05ac3872494f3a0924ebb0561e1e33a2d1c'
- The XML API has been removed in Newton release. Cinder supports only JSON API request/response format now.
.. releasenotes/notes/removed-isertgtadm-7ccefab5d3e89c59.yaml @ b'0bc4bb4fbc7f5a04732c8fe19a89e0e2d329f0f5'
- The ISERTgtAdm target was deprecated in the Kilo release. It has now been removed. You should now just use LVMVolumeDriver and specify iscsi_helper for the target driver you wish to use. In order to enable iser, please set iscsi_protocol=iser with lioadm or tgtadm target helpers.
.. releasenotes/notes/removed-rpc-topic-config-options-21c2b3f0e64f884c.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- The config options ``scheduler_topic``, ``volume_topic`` and ``backup_topic`` have been removed without a deprecation period as these had never worked correctly.
.. releasenotes/notes/rename_xiv_ds8k_to_ibm_storage-154eca69c44b3f95.yaml @ b'66bcfb29b458db517a5ac11f359b53af27ac2587'
- Users of the IBM Storage Driver, previously known as the IBM XIV/DS8K driver, upgrading from Mitaka or previous releases, need to reconfigure the relevant cinder.conf entries. In most cases the change is just removal of the xiv-ds8k field prefix, but for details use the driver documentation.
.. releasenotes/notes/rpc-apis-3.0-b745f429c11d8198.yaml @ b'8a4aecb155478e9493f4d36b080ccdf6be406eba'
- Deployments doing continuous live upgrades from master branch should not upgrade into Ocata before doing an upgrade which includes all the Newton's RPC API version bump commits (scheduler, volume). If you're upgrading deployment in a release-to-release manner, then you can safely ignore this note.
.. releasenotes/notes/scaleio-default-volume-provisioning-c648118fcc8f297f.yaml @ b'8319ea4c497aa2e25ae9b8be671ac33378aa95db'
- EMC ScaleIO driver now uses the config option san_thin_provision to determine the default provisioning type.
.. releasenotes/notes/use-castellan-key-manager-4911c3c4908ca633.yaml @ b'682e49df2a3db3eacff3be23a2b79811d081d620'
- If using the key manager, the configuration details should be updated to reflect the Castellan-specific configuration options.
.. releasenotes/notes/use-oslo_middleware_sizelimit-5f171cf1c44444f8.yaml @ b'ed4bcc0be5fbea67cf0f92ec68eefd80f2933968'
- use oslo_middleware.sizelimit rather than cinder.api.middleware.sizelimit compatibility shim
.. releasenotes/notes/vmdk_default_task_poll_interval-665f032bebfca39e.yaml @ b'd1a45ba0ddb2c551454ccb931426448ea2f66b27'
- The default interval for polling vCenter tasks in the VMware VMDK driver is changed to 2s.
.. releasenotes/notes/vmware-vmdk-config-eb70892e4ccf8f3c.yaml @ b'55b442ce192e93a26d12064645aa95fd3661babb'
- The VMware VMDK driver supports a new config option 'vmware_host_port' to specify the port number to connect to vCenter server.
.. releasenotes/notes/vnx-new-driver-7e96934c2d3a6edc.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- For EMC VNX backends, please upgrade to use ``cinder.volume.drivers.emc.vnx.driver.EMCVNXDriver``. Add config option ``storage_protocol = fc`` or ``storage_protocol = iscsi`` to the driver section to enable the FC or iSCSI driver respectively.
.. _Newton Series Release Notes_9.0.0_stable_newton_Deprecation Notes:
Deprecation Notes
-----------------
.. releasenotes/notes/datera-2.2-driver-update-28b97aa2aaf333b6.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- IntOpt ``datera_num_replicas`` is changed to a volume type extra spec option-- ``DF:replica_count``
.. releasenotes/notes/datera-2.2-driver-update-28b97aa2aaf333b6.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- BoolOpt ``datera_acl_allow_all`` is changed to a volume type extra spec option-- ``DF:acl_allow_all``
.. releasenotes/notes/deprecate-backends-in-default-b9784a2333fe22f2.yaml @ b'395288aae47f7b87cfc8b2ff009a2e2f7af2f390'
- Configuring Volume Drivers in the DEFAULT config stanza is not going to be maintained and will be removed in the next release. All backends should use the enabled_backends config option with separate stanza's for each.
.. releasenotes/notes/deprecated-nas-ip-fd86a734c92f6fae.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- Deprecated the configuration option ``nas_ip``. Use option ``nas_host`` to indicate the IP address or hostname of the NAS system.
.. releasenotes/notes/hnas-drivers-refactoring-9dbe297ffecced21.yaml @ b'6c61bdda46e825fafec5a01ccfa958bdc1d88ac3'
- The old HNAS drivers configuration paths have been marked for deprecation.
.. releasenotes/notes/hnas_deprecate_xml-16840b5a8c25d15e.yaml @ b'3f292f024e451fa29dbd123142802e71b98a4cc0'
- The XML configuration file used by the HNAS drivers is now deprecated and will no longer be used in the future. Please use cinder.conf for all driver configuration.
.. releasenotes/notes/mark-scality-unsupported-530370e034a6f488.yaml @ b'aded066c995d8b1a51aeb97b7d16c79024bbe639'
- The Scality driver has been marked as unsupported and is now deprecated. enable_unsupported_drivers will need to be set to True in cinder.conf to continue to use it. If its support status does not change it will be removed in the next release.
.. releasenotes/notes/use-castellan-key-manager-4911c3c4908ca633.yaml @ b'682e49df2a3db3eacff3be23a2b79811d081d620'
- All barbican and keymgr config options in Cinder are now deprecated. All of these options are moved to the key_manager section for the Castellan library.
.. releasenotes/notes/use-oslo_middleware_sizelimit-5f171cf1c44444f8.yaml @ b'ed4bcc0be5fbea67cf0f92ec68eefd80f2933968'
- cinder.api.middleware.sizelimit was deprecated in kilo and compatability shim added to call into oslo_middleware. Using oslo_middleware.sizelimit directly will allow us to remove the compatability shim in a future release.
.. releasenotes/notes/vmdk_vc_51-df29eeb5fc93fbb1.yaml @ b'd1a45ba0ddb2c551454ccb931426448ea2f66b27'
- VMware VMDK driver deprecated the support for vCenter version 5.1
.. releasenotes/notes/vnx-new-driver-7e96934c2d3a6edc.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- Old VNX FC (``cinder.volume.drivers.emc.emc_cli_fc.EMCCLIFCDriver``)/ iSCSI (``cinder.volume.drivers.emc.emc_cli_iscsi.EMCCLIISCSIDriver``) drivers are deprecated. Please refer to upgrade section for information about the new driver.
.. _Newton Series Release Notes_9.0.0_stable_newton_Security Issues:
Security Issues
---------------
.. releasenotes/notes/apply-limits-to-qemu-img-29f722a1bf4b91f8.yaml @ b'8547444775e406a50d9d26a0003e9ba6554b0d70'
- The qemu-img tool now has resource limits applied which prevent it from using more than 1GB of address space or more than 2 seconds of CPU time. This provides protection against denial of service attacks from maliciously crafted or corrupted disk images.
.. _Newton Series Release Notes_9.0.0_stable_newton_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/3par-create-fc-vlun-match-set-type-babcf2cbce1ce317.yaml @ b'0912153358a686721539c48a0736a321544873a1'
- 3PAR driver creates FC VLUN of match-set type instead of host sees. With match-set, the host will see the virtual volume on specified NSP (Node-Slot-Port). This change in vlun type fixes bug 1577993.
.. releasenotes/notes/add-volume-upload-image-options-3a61a31c544fa034.yaml @ b'f8ce884002817bb76c68616314dc2dc5cedb61d6'
- Added the options ``visibility`` and ``protected`` to the os-volume_upload_image REST API call.
.. releasenotes/notes/allow-admin-quota-operations-c1c2236711224023.yaml @ b'a0a04f4332a609e854f2e67e3e9e9b723197b584'
- Projects with the admin role are now allowed to operate on the quotas of all other projects.
.. releasenotes/notes/bug-1612763-report-multiattach-enabled-NetApp-backends-0fbf2cb621e4747d.yaml @ b'5568b40d0682f6c34bce3f4dd7b5b824c93f6082'
- Volumes created on NetApp cDOT and 7mode storage systems now report 'multiattach' capability. They have always supported such a capability, but not reported it to Cinder.
.. releasenotes/notes/bug-1615451-NetApp-cDOT-fix-reporting-replication-capability-dca29f39b9fa7651.yaml @ b'623990df64092fe72a6473ac89fff1ba0d3aaec7'
- NetApp cDOT block and file drivers now report replication capability at the pool level; and are hence compatible with using the ``replication_enabled`` extra-spec in volume types.
.. releasenotes/notes/del_volume_with_fc-f024b9f2d6eaca0f.yaml @ b'a2bac00c508e6bd65add9f76250de4a35ac0c267'
- Fixed StorWize/SVC error causing volume deletion to get stuck in the 'deleting' state when using FlashCopy.
.. releasenotes/notes/fix-hnas-stats-reporting-1335e582e46ff440.yaml @ b'6bf2d1b94cc775850347d913cbfd3abc674f2b3d'
- Fixed issue where the HNAS driver was not correctly reporting THIN provisioning and related stats.
.. releasenotes/notes/live_migration_v3-ae98c0d00e64c954.yaml @ b'6bf2d1b94cc775850347d913cbfd3abc674f2b3d'
- Fixed live migration on EMC VMAX3 backends.
.. releasenotes/notes/pure-fc-wwpn-case-c1d97f3fa7663acf.yaml @ b'b5214838303e56d0556a843ee40da591cd747b87'
- Fix issue with PureFCDriver where partially case sensitive comparison of connector wwpn could cause initialize_connection to fail when attempting to create duplicate Purity host.
.. releasenotes/notes/reject-volume_clear_size-settings-larger-than-1024MiB-30b38811da048948.yaml @ b'a49711f6dd26a360047fc4d22508eb68744600ac'
- Fixed 'No Space left' error by dd command when users set the config option ``volume_clear_size`` to a value larger than the size of a volume.
.. releasenotes/notes/vmdk_backup_restore-41f807b7bc8e0ae8.yaml @ b'18325aebc609a4cf2b4b7b939716c982411b31b6'
- Fixed backup and restore of volumes in VMware VMDK driver.
.. releasenotes/notes/vmdk_image_ova-d3b3a0e72221110c.yaml @ b'd1a45ba0ddb2c551454ccb931426448ea2f66b27'
- Fixed the VMware VMDK driver to create volume from image in ova container.
.. releasenotes/notes/vmware_vmdk_paravirtual-3d5eeef96dcbcfb7.yaml @ b'93490b2c9e66eaf7b68bc3bc9a25f415a5cd0b85'
- Added support for images with vmware_adaptertype set to paraVirtual in the VMDK driver.
.. release-notes::
:branch: origin/stable/newton

872
releasenotes/source/ocata.rst
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@ -1,6 +1,868 @@
===================================
Ocata Series Release Notes
===================================
==========================
Ocata Series Release Notes
==========================
.. _Ocata Series Release Notes_10.0.8-20_stable_ocata:
10.0.8-20
=========
.. _Ocata Series Release Notes_10.0.8-20_stable_ocata_New Features:
New Features
------------
.. releasenotes/notes/feature-rbd-exclusive-pool-a9bdebdeb1f0bf37.yaml @ b'b1a0d62f357e431a6b74d38440a8392de972b824'
- When using the RBD pool exclusively for Cinder we can now set
`rbd_exclusive_cinder_pool` to `true` and Cinder will use DB information
to calculate provisioned size instead of querying all volumes in the
backend, which will reduce the load on the Ceph cluster and the volume
service.
.. releasenotes/notes/generic-group-quota-manage-support-559629ad07a406f4.yaml @ b'492cf46f63c829ec722c0b8fb06de678e85afc5e'
- Generic group is added into quota management.
.. releasenotes/notes/unity-remove-empty-host-17d567dbb6738e4e.yaml @ b'9773f963fea7e8a7033a047fda8967259ef4f99f'
- Dell EMC Unity Driver: Adds support for removing empty host. The new option
named `remove_empty_host` could be configured as `True` to notify Unity
driver to remove the host after the last LUN is detached from it.
.. releasenotes/notes/vnx-add-force-detach-support-26f215e6f70cc03b.yaml @ b'39f1f020f46eaf57ed106648047da4f318c37d5d'
- Add support to force detach a volume from all hosts on VNX.
.. _Ocata Series Release Notes_10.0.8-20_stable_ocata_Known Issues:
Known Issues
------------
.. releasenotes/notes/feature-rbd-exclusive-pool-a9bdebdeb1f0bf37.yaml @ b'b1a0d62f357e431a6b74d38440a8392de972b824'
- If RBD stats collection is taking too long in your environment maybe even
leading to the service appearing as down you'll want to use the
`rbd_exclusive_cinder_pool = true` configuration option if you are using
the pool exclusively for Cinder and maybe even if you are not and can live
with the innacuracy.
.. _Ocata Series Release Notes_10.0.8-20_stable_ocata_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/bug-1775518-fix-unity-empty-list-issue-2d6b7c33aae1ffcc.yaml @ b'5be96ca9c58c52ce11db0d2f19a6ce527118556a'
- Dell EMC Unity: Fixes bug 1775518 to make sure driver succeed
to initialize even though the value of unity_io_ports and
unity_storage_pool_names are empty
.. releasenotes/notes/fail-detach-lun-when-auto-zone-enabled-9c87b18a3acac9d1.yaml @ b'e704e834024cf4ec156527b16f7437f9dba4d551'
- Dell EMC Unity Driver: Fixes `bug 1759175
<https://bugs.launchpad.net/cinder/+bug/1759175>`__
to detach the lun correctly when auto zone was enabled and the lun was the
last one attached to the host.
.. releasenotes/notes/kaminario-cinder-driver-bug-44c728f026394a85.yaml @ b'633e2d5205e4718e270f260e24d606fa104ff9a3'
- Kaminario FC and iSCSI drivers: Fixed `bug 1829398
<https://bugs.launchpad.net/cinder/+bug/1829398>`_ where
force detach would fail.
.. releasenotes/notes/unity-force-detach-7c89e72105f9de61.yaml @ b'9dbcb24f0313c1187bc6269e61421bef4c45b3c9'
- Corrected support to force detach a volume from all hosts on Unity.
.. releasenotes/notes/vnx-update-sg-in-cache-3ecb673727bea79b.yaml @ b'187016c2852533c1806c7fdb34aa8dc6dfcd528e'
- Dell EMC VNX Driver: Fixes `bug 1817385
<https://bugs.launchpad.net/cinder/+bug/1817385>`__ to make sure the sg can
be created again after it was destroyed under `destroy_empty_storage_group`
setting to `True`.
.. _Ocata Series Release Notes_10.0.8_stable_ocata:
10.0.8
======
.. _Ocata Series Release Notes_10.0.8_stable_ocata_Security Issues:
Security Issues
---------------
.. releasenotes/notes/scaleio-zeropadding-a0273c56c4d14fca.yaml @ b'2dc52153215bb6a37532a959c5c98239be21bb56'
- Removed the ability to create volumes in a ScaleIO Storage Pool that has
zero-padding disabled. A new configuration option
``sio_allow_non_padded_volumes`` has been added to override this new
behavior and allow unpadded volumes, but should not be enabled if multiple
tenants will utilize volumes from a shared Storage Pool.
.. _Ocata Series Release Notes_10.0.8_stable_ocata_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/bug-1690954-40fc21683977e996.yaml @ b'dbca62c207d63bbc192acf75ae39c6b56702295a'
- NetApp ONTAP NFS (bug 1690954): Fix wrong usage of export path
as volume name when deleting volumes and snapshots.
.. releasenotes/notes/bug-1762424-f76af2f37fe408f1.yaml @ b'ee330b9a27cc49b5566a2df878a6da51e701f83c'
- NetApp ONTAP (bug 1762424): Fix ONTAP NetApp driver not being able to extend
a volume to a size greater than the corresponding LUN max geometry.
.. releasenotes/notes/fix-abort-backup-df196e9dcb992586.yaml @ b'f3aa39f21505dddaab592a85648678d628f5616e'
- We no longer leave orphaned chunks on the backup backend or leave a
temporary volume/snapshot when aborting a backup.
.. releasenotes/notes/netapp_fix_svm_scoped_permissions.yaml @ b'd67448fdad668a35c5c35a5a06d2ac2af5b26bcd'
- NetApp cDOT block and file drivers have improved support for SVM scoped user accounts. Features not supported for SVM scoped users include QoS, aggregate usage reporting, and dedupe usage reporting.
.. _Ocata Series Release Notes_10.0.7_stable_ocata:
10.0.7
======
.. _Ocata Series Release Notes_10.0.7_stable_ocata_New Features:
New Features
------------
.. releasenotes/notes/k2-disable-discovery-bca0d65b5672ec7b.yaml @ b'c3464ac5cb523fecb3c265e1f1ed26831507d126'
- Kaminario K2 iSCSI driver now supports non discovery multipathing (Nova and
Cinder won't use iSCSI sendtargets) which can be enabled by setting
`disable_discovery` to `true` in the configuration.
.. releasenotes/notes/rbd-stats-report-0c7e803bb0b1aedb.yaml @ b'69a79e38afbdc67f61568c0b82cf6d06ca304e56'
- RBD driver supports returning a static total capacity value instead of a
dynamic value like it's been doing. Configurable with
`report_dynamic_total_capacity` configuration option.
.. _Ocata Series Release Notes_10.0.7_stable_ocata_Known Issues:
Known Issues
------------
.. releasenotes/notes/k2-non-unique-fqdns-b62a269a26fd53d5.yaml @ b'caceaa52a7070548b7b42df877e23bc4d3845def'
- Kaminario K2 now supports networks with duplicated FQDNs via configuration
option `unique_fqdn_network` so attaching in these networks will work
(bug #1720147).
.. _Ocata Series Release Notes_10.0.7_stable_ocata_Upgrade Notes:
Upgrade Notes
-------------
.. releasenotes/notes/bug-1714209-netapp-ontap-drivers-oversubscription-issue-c4655b9c4858d7c6.yaml @ b'83a849a78c93ad7a1a7f2c9c0cd3b7ae08a2ff32'
- If using the NetApp ONTAP drivers (7mode/cmode), the configuration value for "max_over_subscription_ratio" may need to be increased to avoid scheduling problems where storage pools that previously were valid to schedule new volumes suddenly appear to be out of space to the Cinder scheduler. See documentation `here <https://docs.openstack .org/cinder/latest/admin/blockstorage-over-subscription.html>`_.
.. releasenotes/notes/rbd-stats-report-0c7e803bb0b1aedb.yaml @ b'69a79e38afbdc67f61568c0b82cf6d06ca304e56'
- RBD/Ceph backends should adjust `max_over_subscription_ratio` to take into
account that the driver is no longer reporting volume's physical usage but
it's provisioned size.
.. _Ocata Series Release Notes_10.0.7_stable_ocata_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/bug-1632333-netapp-ontap-copyoffload-downloads-glance-image-twice-08801d8c7b9eed2c.yaml @ b'6d59c490c262d7634af5b2e03149c9f028f4d81c'
- Fixed bug 1632333 with the NetApp ONTAP Driver. Now the copy offload method is invoked
early to avoid downloading Glance images twice.
.. releasenotes/notes/bug-1714209-netapp-ontap-drivers-oversubscription-issue-c4655b9c4858d7c6.yaml @ b'83a849a78c93ad7a1a7f2c9c0cd3b7ae08a2ff32'
- The ONTAP drivers ("7mode" and "cmode") have been fixed to not report consumed space as "provisioned_capacity_gb". They instead rely on the cinder scheduler's calculation of "provisioned_capacity_gb". This fixes the oversubscription miscalculations with the ONTAP drivers. This bugfix affects all three protocols supported by these drivers (iSCSI/FC/NFS).
.. releasenotes/notes/dell-emc-sc-bugfix-1756914-ffca3133273040f6.yaml @ b'd2bff999dbf9fdf48e4b1f4c402217ceb97bf6a0'
- Dell EMC SC driver correctly returns initialize_connection data when more than one IQN is attached to a volume. This fixes some random Nova Live Migration failures where the connection information being returned was for an IQN other than the one for which it was being requested.
.. releasenotes/notes/netapp-ontap-use_exact_size-d03c90efbb8a30ac.yaml @ b'013d6183c434ec05a11115e603f02cf6e57a85b1'
- Fixed bug #1731474 on NetApp Data ONTAP driver that was causing LUNs to be created
with larger size than requested. This fix requires version 9.1 of ONTAP
or later.
.. releasenotes/notes/ps-duplicate-ACL-5aa447c50f2474e7.yaml @ b'c96512aab0ee00201e26b0efa9c87c7f62fd463e'
- Dell EMC PS Series Driver code was creating duplicate ACL records during live migration. Fixes the initialize_connection code to not create access record for a host if one exists previously. This change fixes bug 1726591.
.. releasenotes/notes/ps-extend_volume-no-snap-8aa447c50f2475a7.yaml @ b'09b1b1351901b5cf042b2a59624751451707c87a'
- Dell EMC PS Series Driver was creating unmanaged snapshots when extending volumes. Fixed it by adding the missing no-snap parameter. This change fixes bug 1720454.
.. releasenotes/notes/ps-optimize-parsing-8aa447c50f2474c7.yaml @ b'047c3f87b590ea2d627692d05347fcb49c060bab'
- Dell EMC PS Series Driver code reporting volume stats is now optimized to return the information earlier and accelerate the process. This change fixes bug 1661154.
.. releasenotes/notes/ps-over-subscription-ratio-cal-8aa447c50f2474a8.yaml @ b'e205ab8dc7ac73d182958e60b6b9a9cb7b54601d'
- Dell EMC PS Driver stats report has been fixed, now reports the
`provisioned_capacity_gb` properly. Fixes bug 1719659.
.. releasenotes/notes/rbd-stats-report-0c7e803bb0b1aedb.yaml @ b'69a79e38afbdc67f61568c0b82cf6d06ca304e56'
- RBD stats report has been fixed, now properly reports
`allocated_capacity_gb` and `provisioned_capacity_gb` with the sum of the
sizes of the volumes (not physical sizes) for volumes created by Cinder and
all available in the pool respectively. Free capacity will now properly
handle quota size restrictions of the pool.
.. _Ocata Series Release Notes_10.0.5_stable_ocata:
10.0.5
======
.. _Ocata Series Release Notes_10.0.5_stable_ocata_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/bug-1705375-prohibit-group-deletion-if-groupsnapshot-exists.yaml @ b'42aa97ba3ef8f31e3188d0676aabc769121a2368'
- Prohibit the deletion of group if group snapshot exists.
.. _Ocata Series Release Notes_10.0.4_stable_ocata:
10.0.4
======
.. _Ocata Series Release Notes_10.0.4_stable_ocata_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/support-tenants-project-in-attachment-list-3edd8g138a28s4r8.yaml @ b'c09f4ffbb967d87254b9a364b5f49557348f960c'
- Add ``all_tenants``, ``project_id`` support in attachment list&detail APIs.
.. _Ocata Series Release Notes_10.0.3_stable_ocata:
10.0.3
======
.. _Ocata Series Release Notes_10.0.3_stable_ocata_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/nfs_backup_no_overwrite-be7b545453baf7a3.yaml @ b'640b9dc2b739b04f1f7d70c2172f5b5fbc3b9b28'
- Fix NFS backup driver, we now support multiple backups on the same
container, they are no longer overwritten.
.. _Ocata Series Release Notes_10.0.1_stable_ocata:
10.0.1
======
.. _Ocata Series Release Notes_10.0.1_stable_ocata_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/bug-1671220-4d521be71d0b8aa4.yaml @ b'25a1805b198080425e9244d7dcc79e81dd9d024f'
- Fixed consistency groups API which was always returning groups
scoped to project ID from user context instead of given input
project ID.
.. _Ocata Series Release Notes_10.0.0_stable_ocata:
10.0.0
======
.. _Ocata Series Release Notes_10.0.0_stable_ocata_New Features:
New Features
------------
.. releasenotes/notes/Dell-SC-New-Extra-Specs-1de0d3f1ebc62881.yaml @ b'c5368a739456a2864b731ed40de9d48190dd1765'
- Dell SC - Compression and Dedupe support added for Storage Centers that support the options.
.. releasenotes/notes/Dell-SC-New-Extra-Specs-1de0d3f1ebc62881.yaml @ b'c5368a739456a2864b731ed40de9d48190dd1765'
- Dell SC - Volume and Group QOS support added for Storage Centers that support and have enabled the option.
.. releasenotes/notes/add-backup-project-attribute-3f57051ef9159b08.yaml @ b'3f7acda20fb1e9e2623c86e560c4a5ab25b475e4'
- Added ability to query backups by project ID.
.. releasenotes/notes/add-io-ports-option-c751d1bd395dd614.yaml @ b'8e4e0c86c32d802389e4718e5610fb06765e4308'
- Add support to configure IO ports option in Dell EMC Unity driver.
.. releasenotes/notes/add-reset-group-snapshot-status-sd21a31cde5fa035.yaml @ b'304ff4c23db878262a553d0d15771c0beb970b42'
- Added reset status API to group snapshot.
.. releasenotes/notes/add-reset-group-status-sd21a31cde5fa034.yaml @ b'15c555445bb61ec856ce3b0b9d3fb90df00d349f'
- Added reset status API to generic volume group.
.. releasenotes/notes/add-vmax-replication-490202c15503ae03.yaml @ b'67a2178eb490e35320138bd25da650eddc9cd79a'
- Add v2.1 volume replication support in VMAX driver.
.. releasenotes/notes/bp-open-src-ibm-storage-driver-d17808e52aa4eacb.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- The IBM_Storage driver has been open sourced. This means that there is no
more need to download the package from the IBM site. The only requirement
remaining is to install pyxcli, which is available through pypi::
``sudo pip install pyxcli``
.. releasenotes/notes/capacity-headroom-4b07701f1df9e5c4.yaml @ b'b67a416bb94bc0f2e64fc896e1c04581956f777d'
- Cinder is now collecting capacity data, including virtual free capacity etc from the backends. A notification which includes that data is periodically emitted.
.. releasenotes/notes/consistency_group_manage-d30a2ad8917a7a86.yaml @ b'67520e5eb2de79cbb270c7703e715a73c187ec09'
- Added update-host command for consistency groups in cinder-manage.
.. releasenotes/notes/datera-2.3-driver-update-12d0221fd4bb9fb0.yaml @ b'9a8dc08346964a58023992eb1d7b00cb0e4e7679'
- Added Datera EDF API 2.1 support.
.. releasenotes/notes/datera-2.3-driver-update-12d0221fd4bb9fb0.yaml @ b'9a8dc08346964a58023992eb1d7b00cb0e4e7679'
- Added Datera Multi-Tenancy Support.
.. releasenotes/notes/datera-2.3-driver-update-12d0221fd4bb9fb0.yaml @ b'9a8dc08346964a58023992eb1d7b00cb0e4e7679'
- Added Datera Template Support.
.. releasenotes/notes/datera-2.3-driver-update-12d0221fd4bb9fb0.yaml @ b'9a8dc08346964a58023992eb1d7b00cb0e4e7679'
- Broke Datera driver up into modules.
.. releasenotes/notes/delete_parameters-6f44fece22a7787d.yaml @ b'4d454f6eb1d3948e9c33563dce2f12b69a1b7392'
- The ``force`` boolean parameter has been added to the volume delete API. It may be used in combination with ``cascade``. This also means that volume force delete is available in the base volume API rather than only in the ``volume_admin_actions`` extension.
.. releasenotes/notes/dell-emc-unity-driver-72cb901467b23b22.yaml @ b'5a8f26eb62ac7130dec476db8661b96ed9c96715'
- Added backend driver for Dell EMC Unity storage.
.. releasenotes/notes/generic-groups-in-vnx-cbbe1346e889b5c2.yaml @ b'6359dcecd54b54b18edbffbd55e91809383cea6a'
- Add consistent group capability to generic volume groups in VNX driver.
.. releasenotes/notes/hitachi-vsp-driver-87659bb496bb459b.yaml @ b'5c815388e2d8d4b62f7a66dd14d07ce961143435'
- Added new Hitachi VSP FC Driver. The VSP driver supports all Hitachi VSP Family and HUSVM.
.. releasenotes/notes/hitachi-vsp-iscsi-driver-cac31d7c54d7718d.yaml @ b'3f6a9739b351980f938b4f4346586ba1012f2ce0'
- Adds new Hitachi VSP iSCSI Driver.
.. releasenotes/notes/hitachi-vsp-ports-option-7147289e6529d7fe.yaml @ b'b9b352fe6199569351f5e53e603480b2f8d6927f'
- Hitachi VSP drivers have a new config option ``vsp_compute_target_ports`` to specify IDs of the storage ports used to attach volumes to compute nodes. The default is the value specified for the existing ``vsp_target_ports`` option. Either or both of ``vsp_compute_target_ports`` and ``vsp_target_ports`` must be specified.
.. releasenotes/notes/hitachi-vsp-ports-option-7147289e6529d7fe.yaml @ b'b9b352fe6199569351f5e53e603480b2f8d6927f'
- Hitachi VSP drivers have a new config option ``vsp_horcm_pair_target_ports`` to specify IDs of the storage ports used to copy volumes by Shadow Image or Thin Image. The default is the value specified for the existing ``vsp_target_ports`` option. Either or both of ``vsp_horcm_pair_target_ports`` and ``vsp_target_ports`` must be specified.
.. releasenotes/notes/hnas-list-manageable-9329866618fa9a9c.yaml @ b'fb87dc52bf2e29f038d669c657e34f928352f51d'
- Added the ability to list manageable volumes and snapshots to HNAS NFS driver.
.. releasenotes/notes/huawei-backend-capabilities-report-optimization-d1c18d9f62ef71aa.yaml @ b'c557f3bd912db78e9c6fe7786315afc939733c81'
- Optimize backend reporting capabilities for Huawei drivers.
.. releasenotes/notes/improvement-to-get-group-detail-0e8b68114e79a8a2.yaml @ b'5e0393b26d01250a296866408ddd3b1620a5396c'
- Added support for querying group details with volume ids which are in this group. For example, "groups/{group_id}?list_volume=True".
.. releasenotes/notes/infinidat-add-infinibox-driver-67cc33fc3fbff1bb.yaml @ b'8020d32b078f7c4e2f179413abdb96777509343a'
- Added driver for the InfiniBox storage array.
.. releasenotes/notes/nec_storage_volume_driver-57663f9ecce1ae19.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- Added backend FC and iSCSI drivers for NEC Storage.
.. releasenotes/notes/netapp_cdot_report_shared_blocks_exhaustion-073a73e05daf09d4.yaml @ b'685e4c98eef0fbf73d1408d50383cfdaca583dcb'
- The NetApp cDOT drivers report to the scheduler, for each FlexVol pool, the fraction of the shared block limit that has been consumed by dedupe and cloning operations. This value, netapp_dedupe_used_percent, may be used in the filter & goodness functions for better placement of new Cinder volumes.
.. releasenotes/notes/nexenta-ns5-5d223f3b60f58aad.yaml @ b'e0a6071b594b3ef9194ac569addc0e42ebccb105'
- Added extend method to NFS driver for NexentaStor 5.
.. releasenotes/notes/nexentastor5-https-6d58004838cfab30.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- Added secure HTTP support for REST API calls in the NexentaStor5 driver. Use of HTTPS is set True by default with option ``nexenta_use_https``.
.. releasenotes/notes/nfs-snapshots-21b641300341cba1.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- Added support for snapshots in the NFS driver. This functionality is only enabled if ``nfs_snapshot_support`` is set to ``True`` in cinder.conf. Cloning volumes is only supported if the source volume is not attached.
.. releasenotes/notes/nimble-add-fc-support-0007fdbd647be947.yaml @ b'c3d1dd1048bff4976bc771539d1f44cc423b7adf'
- Added Nimble Storage Fibre Channel backend driver.
.. releasenotes/notes/nimble-qos-specs-8cd006777c66a64e.yaml @ b'd7931d7fc58166ef02b5936f5b1a1f1bd8bee151'
- Add Support for QoS in the Nimble Storage driver. QoS is available from Nimble OS release 4.x and above.
.. releasenotes/notes/nimble-qos-specs-8cd006777c66a64e.yaml @ b'd7931d7fc58166ef02b5936f5b1a1f1bd8bee151'
- Add Support for deduplication of volumes in the Nimble Storage driver.
.. releasenotes/notes/nimble-rest-api-support-75c2324ee462d026.yaml @ b'c9eada86f29406a72c9d5d5a8b123c65ae69a4b9'
- The Nimble backend driver has been updated to use REST for array communication.
.. releasenotes/notes/pure-generic-volume-groups-2b0941103f7c01cb.yaml @ b'abf53e0815014b1ffc9d8d03bec1570faef18327'
- Add consistent group capability to generic volume groups in Pure drivers.
.. releasenotes/notes/rbd-thin-provisioning-c98522d6fe7b71ff.yaml @ b'd4fd5660736a1363a4e78480b116532c71b5ce49'
- Allow the RBD driver to work with max_over_subscription_ratio.
.. releasenotes/notes/rbd-v2.1-replication-64a9d0bec5987faf.yaml @ b'f81d8a37debce61b9f5414257419af87bfce536d'
- Added v2.1 replication support to RBD driver.
.. releasenotes/notes/reduxio-iscsci-driver-5827c32a0c498949.yaml @ b'5bb68e49d3323c7a73166aef147c248c69503e9a'
- Added backend ISCSI driver for Reduxio.
.. releasenotes/notes/show-provider-id-for-admin-ff4fd5a2518a4bfa.yaml @ b'ef0d793e9b9d99ebf4eb54766a1d5a915f54c2e8'
- Add provider_id in the detailed view of a volume for admin.
.. releasenotes/notes/slug-qnap-driver-d4465ea6009c66df.yaml @ b'f6342d029ece2872c47857da68c20e141b17f464'
- Added volume driver for QNAP ES Storage Driver.
.. releasenotes/notes/solidfire-scaled-qos-9b8632453909e2db.yaml @ b'409391d6a607f5905d48e4885a174d1da9f6456b'
- The SolidFire driver will recognize 4 new QoS spec keys to allow an administrator to specify QoS settings which are scaled by the size of the volume. 'ScaledIOPS' is a flag which will tell the driver to look for 'scaleMin', 'scaleMax' and 'scaleBurst' which provide the scaling factor from the minimum values specified by the previous QoS keys ('minIOPS', 'maxIOPS', 'burstIOPS'). The administrator must take care to assure that no matter what the final calculated QoS values follow minIOPS <= maxIOPS <= burstIOPS. A exception will be thrown if not. The QoS settings are also checked against the cluster min and max allowed and truncated at the min or max if they exceed.
.. releasenotes/notes/storwize_iscsi_multipath_enhance-9de9dc29661869cd.yaml @ b'ad59cb5ac2fdc93cdcc93ac582c948a2a820a124'
- Add multipath enhancement to Storwize iSCSI driver.
.. releasenotes/notes/support-metadata-based-snapshot-list-filtering-6e6df68a7ce981f5.yaml @ b'f5cdbe8f74e64ce912e875141c2e092655988344'
- Added support to querying snapshots filtered by metadata key/value using 'metadata' optional URL parameter. For example, "/v3/snapshots?metadata=={'key1':'value1'}".
.. releasenotes/notes/support-zmq-messaging-41085787156fbda1.yaml @ b'df647d0ccd56b7a10b003b8c7372ed3b5b717cc1'
- Added support for ZMQ messaging layer in multibackend configuration.
.. releasenotes/notes/unity-backup-via-snapshot-81a2d5a118c97042.yaml @ b'17171f6b15a422629b12357fe9274abe4cca7f2e'
- Add support to backup volume using snapshot in the Unity driver.
.. releasenotes/notes/vmax-attach-snapshot-3137e59ab4ff39a4.yaml @ b'efd07037ea9c47c3906319df0d4083d7f41a3002'
- Enable backup snapshot optimal path by implementing attach and detach snapshot in the VMAX driver.
.. releasenotes/notes/vmax-clone-cg-09fce492931c957f.yaml @ b'4e3eb04b569a85e81301239cb4a354b34c47ecda'
- Added the ability to create a CG from a source CG with the VMAX driver.
.. releasenotes/notes/vmax-compression-support-1dfe463328b56d7f.yaml @ b'a9a3eddaf26d4705c06f25152ccb0a6a427eaf7b'
- Support for compression on VMAX All Flash in the VMAX driver.
.. releasenotes/notes/vmax-volume-migration-992c8c68e2207bbc.yaml @ b'6624c3197bfce7092a1b16ae74f1c3c9532d0a04'
- Storage assisted volume migration from one Pool/SLO/Workload combination to another, on the same array, via retype, for the VMAX driver. Both All Flash and Hybrid VMAX3 arrays are supported. VMAX2 is not supported.
.. releasenotes/notes/vnx-async-migration-support-3c449139bb264004.yaml @ b'6ccfcafd45c445bc48593a310a3649e18c8b8a51'
- VNX cinder driver now supports async migration during volume cloning. By default, the cloned volume will be available after the migration starts in the VNX instead of waiting for the completion of migration. This greatly accelerates the cloning process. If user wants to disable this, he could add ``--metadata async_migrate=False`` when creating volume from source volume/snapshot.
.. releasenotes/notes/xtremio-generic-groups-912e11525573e970.yaml @ b'ca77a489dc5a172b89f0609e2901e399daea925b'
- Add consistent group capability to generic volume groups in the XtremIO driver.
.. _Ocata Series Release Notes_10.0.0_stable_ocata_Known Issues:
Known Issues
------------
.. releasenotes/notes/Dell-SC-Retype-Limitations-74f4b5f6a94ffe4f.yaml @ b'c514b25b0783769d5349b0a34880545c54e1ca4c'
- With the Dell SC Cinder Driver if a volume is retyped to a new storage profile all volumes created via snapshots from this volume will also change to the new storage profile.
.. releasenotes/notes/Dell-SC-Retype-Limitations-74f4b5f6a94ffe4f.yaml @ b'c514b25b0783769d5349b0a34880545c54e1ca4c'
- With the Dell SC Cinder Driver retyping from one replication type to another type (ex. regular replication to live volume replication) is not supported.
.. releasenotes/notes/Dell-SC-thaw_backend-b9362d381fabd4c9.yaml @ b'3f5a7e1bc84f0c202487955d8587ba041dcc1450'
- Dell SC Cinder driver has limited support in a failed over state so thaw_backend has been implemented to reject the thaw call when in such a state.
.. _Ocata Series Release Notes_10.0.0_stable_ocata_Upgrade Notes:
Upgrade Notes
-------------
.. releasenotes/notes/add-suppress-lvm-fd-warnings-option.402bebc03b0a9f00.yaml @ b'055ec1ce73ca55c463481c349b42dee66e5e86d6'
- In certain environments (Kubernetes for example) indirect calls to the LVM
commands result in file descriptor leak warning messages which in turn cause
the process_execution method to raise and exception.
To accommodate these environments, and to maintain backward compatibility
in Newton we add a ``lvm_suppress_fd_warnings`` bool config to the LVM driver.
Setting this to True will append the LVM env vars to include the variable
``LVM_SUPPRESS_FD_WARNINGS=1``.
This is made an optional configuration because it only applies to very specific
environments. If we were to make this global that would require a rootwrap/privsep
update that could break compatibility when trying to do rolling upgrades of the
volume service.
.. releasenotes/notes/bp-open-src-ibm-storage-driver-d17808e52aa4eacb.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- Previous installations of IBM Storage must be un-installed first and the
new driver should be installed on top. In addition the cinder.conf values
should be updated to reflect the new paths. For example the proxy setting
of ``storage.proxy.IBMStorageProxy`` should be updated to
``cinder.volume.drivers.ibm.ibm_storage.proxy.IBMStorageProxy``.
.. releasenotes/notes/cinder-api-middleware-remove-deprecated-option-98912ab7e8b472e8.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- Removed deprecated option ``osapi_max_request_body_size``.
.. releasenotes/notes/cinder-manage-db-online-schema-migrations-d1c0d40f26d0f033.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- To get rid of long running DB data migrations that must be run offline, Cinder will now be able to execute them online, on a live cloud. Before upgrading from Ocata to Pike, operator needs to perform all the Newton data migrations. To achieve that he needs to perform ``cinder-manage db online_data_migrations`` until there are no records to be updated. To limit DB performance impact migrations can be performed in chunks limited by ``--max_number`` option. If your intent is to upgrade Cinder in a non-live manner, you can use ``--ignore_state`` option safely. Please note that finishing all the Newton data migrations will be enforced by the first schema migration in Pike, so you won't be able to upgrade to Pike without that.
.. releasenotes/notes/datera-2.3-driver-update-12d0221fd4bb9fb0.yaml @ b'9a8dc08346964a58023992eb1d7b00cb0e4e7679'
- Datera driver location has changed from cinder.volume.drivers .datera.DateraDriver to cinder.volume.drivers.datera.datera_iscsi .DateraDriver.
.. releasenotes/notes/db-schema-from-liberty-f5fa57d67441dece.yaml @ b'38f2ad54b343152f0edba817b191d456d4303d17'
- The Cinder database can now only be upgraded from changes since the Liberty release. In order to upgrade from a version prior to that, you must now upgrade to at least Liberty first, then to Ocata or later.
.. releasenotes/notes/default-apiv1-disabled-9f6bb0c67b38e670.yaml @ b'7fcca079ff63f1a1b6d4d3067508883f01515add'
- The v1 API was deprecated in the Juno release and is now defaulted to disabled. In order to still use the v1 API, you must now set ``enable_v1_api`` to ``True`` in your cinder.conf file.
.. releasenotes/notes/delete_parameters-6f44fece22a7787d.yaml @ b'4d454f6eb1d3948e9c33563dce2f12b69a1b7392'
- There is a new policy option ``volume:force_delete`` which controls access to the ability to specify force delete via the volume delete API. This is separate from the pre-existing ``volume-admin-actions:force_delete`` policy check.
.. releasenotes/notes/hnas-deprecate-iscsi-driver-cd521b3a2ba948f3.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- The Hitachi NAS iSCSI driver has been marked as unsupported and is now deprecated. ``enable_unsupported_drivers`` will need to be set to ``True`` in cinder.conf to continue to use it.
.. releasenotes/notes/kaminario-cinder-driver-remove-deprecate-option-831920f4d25e2979.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- Removed deprecated option ``kaminario_nodedup_substring`` in Kaminario FC and iSCSI Cinder drivers.
.. releasenotes/notes/mark-cloudbyte-unsupported-8615a127439ed262.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- The CloudByte driver has been marked as unsupported and is now deprecated. ``enable_unsupported_drivers`` will need to be set to ``True`` in cinder.conf to continue to use it.
.. releasenotes/notes/mark-dothill-unsupported-7f95115b7b24e53c.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- The DotHill drivers have been marked as unsupported and are now deprecated. ``enable_unsupported_drivers`` will need to be set to ``True`` in cinder.conf to continue to use it.
.. releasenotes/notes/mark-hpe-xp-unsupported-c9ce6cfbab622e46.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- The HPE XP driver has been marked as unsupported and is now deprecated. ``enable_unsupported_drivers`` will need to be set to ``True`` in cinder.conf to continue to use it.
.. releasenotes/notes/mark-nexentaedge-unsupported-56d184fdccc6eaac.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- The Nexenta Edge drivers have been marked as unsupported and are now deprecated. ``enable_unsupported_drivers`` will need to be set to ``True`` in cinder.conf to continue to use it.
.. releasenotes/notes/migrate-cg-to-generic-volume-groups-f82ad3658f3e567c.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- Operator needs to perform ``cinder-manage db online_data_migrations`` to migrate existing consistency groups to generic volume groups.
.. releasenotes/notes/move-eqlx-driver-to-dell-emc-fe5d2b484c47b7a6.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- The EqualLogic driver is moved to the dell_emc directory and has been rebranded to its current Dell EMC PS Series name. The volume_driver entry in cinder.conf needs to be changed to ``cinder.volume.drivers.dell_emc.ps.PSSeriesISCSIDriver``.
.. releasenotes/notes/move-scaleio-driver-to-dell-emc-dir-c195374ca6b7e98d.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- The ScaleIO driver is moved to the dell_emc directory. volume_driver entry in cinder.conf needs to be changed to ``cinder.volume.drivers.dell_emc.scaleio.driver.ScaleIODriver``.
.. releasenotes/notes/move-xtremio-driver-to-dell-emc-dir-f7e07a502cafd78f.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- The XtremIO driver is moved to the dell_emc directory. volume_driver entry in cinder.conf needs to be changed to ``cinder.volume.drivers.dell_emc.xtremio.XtremIOISCSIDriver`` or ``cinder.volume.drivers.dell_emc.xtremio.XtremIOFCDriver``.
.. releasenotes/notes/new-osprofiler-call-0bb1a305c8e8f9cc.yaml @ b'd48e9670270305beeaba57ffcfd61b14792d8097'
- New config option added. ``"connection_string"`` in [profiler] section is used to specify OSProfiler driver connection string, for example, ``"connection_string = messaging://"``, ``"connection_string = mongodb://localhost:27017"``
.. releasenotes/notes/operate-migrated-groups-with-cp-apis-e5835c6673191805.yaml @ b'44ebdd22526e9a4ae0646d9f9ae2b391e70bed57'
- After running the migration script to migrate CGs to
generic volume groups, CG and group APIs work as follows.
* Create CG only creates in the groups table.
* Modify CG modifies in the CG table if the CG is in the
CG table, otherwise it modifies in the groups table.
* Delete CG deletes from the CG or the groups table
depending on where the CG is.
* List CG checks both CG and groups tables.
* List CG Snapshots checks both the CG and the groups
tables.
* Show CG checks both tables.
* Show CG Snapshot checks both tables.
* Create CG Snapshot creates either in the CG or the groups
table depending on where the CG is.
* Create CG from Source creates in either the CG or the
groups table depending on the source.
* Create Volume adds the volume either to the CG or the
group.
* default_cgsnapshot_type is reserved for migrating CGs.
* Group APIs will only write/read in/from the groups table.
* Group APIs will not work on groups with default_cgsnapshot_type.
* Groups with default_cgsnapshot_type can only be operated by
CG APIs.
* After CG tables are removed, we will allow default_cgsnapshot_type
to be used by group APIs.
.. releasenotes/notes/rebranded-vnx-driver-2fb7424ddc9c41df.yaml @ b'c479e94901baaba9a9d4991efef4fd9a16124030'
- EMC VNX driver have been rebranded to Dell EMC VNX driver. Existing configurations will continue to work with the legacy name, but will need to be updated by the next release. User needs update ``volume_driver`` to ``cinder.volume.drivers.dell_emc.vnx.driver.VNXDriver``.
.. releasenotes/notes/remove-deprecated-driver-mappings-b927d8ef9fc3b713.yaml @ b'6ac5d02419277982bd12b0954b7feddb0a3f5f82'
- Old driver paths have been removed since they have been through our alloted
deprecation period. Make sure if you have any of these paths being set in
your cinder.conf for the volume_driver option, to update to the new driver
path listed here.
* Old path - cinder.volume.drivers.huawei.huawei_18000.Huawei18000ISCSIDriver
* New path - cinder.volume.drivers.huawei.huawei_driver.HuaweiISCSIDriver
* Old path - cinder.volume.drivers.huawei.huawei_driver.Huawei18000ISCSIDriver
* New path - cinder.volume.drivers.huawei.huawei_driver.HuaweiISCSIDriver
* Old path - cinder.volume.drivers.huawei.huawei_18000.Huawei18000FCDriver
* New path - cinder.volume.drivers.huawei.huawei_driver.HuaweiFCDriver
* Old path - cinder.volume.drivers.huawei.huawei_driver.Huawei18000FCDriver
* New path - cinder.volume.drivers.huawei.huawei_driver.HuaweiFCDriver
* Old path - cinder.volume.drivers.san.hp.hp_3par_fc.HP3PARFCDriver
* New path - cinder.volume.drivers.hpe.hpe_3par_fc.HPE3PARFCDriver
* Old path - cinder.volume.drivers.san.hp.hp_3par_iscsi.HP3PARISCSIDriver
* New path - cinder.volume.drivers.hpe.hpe_3par_iscsi.HPE3PARISCSIDriver
* Old path - cinder.volume.drivers.san.hp.hp_lefthand_iscsi.HPLeftHandISCSIDriver
* New path - cinder.volume.drivers.hpe.hpe_lefthand_iscsi.HPELeftHandISCSIDriver
* Old path - cinder.volume.drivers.san.hp.hp_xp_fc.HPXPFCDriver
* New path - cinder.volume.drivers.hpe.hpe_xp_fc.HPEXPFCDriver
.. releasenotes/notes/remove-eqlx-deprecated-options-89ba02c41d4da62a.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
-
Removing the Dell EqualLogic driver's deprecated configuration options.
Please replace old options in your cinder.conf with the new one.
* Removed - ``eqlx_cli_timeout``
* Replaced with - ``ssh_conn_timeout``
* Removed - ``eqlx_use_chap``
* Replaced with - ``use_chap_auth``
* Removed - ``eqlx_chap_login``
* Replaced with - ``chap_username``
* Removed - ``eqlx_chap_password``
* Replaced with - ``chap_password``
.. releasenotes/notes/remove-scality-fa209aae9748a1f3.yaml @ b'a931f9db79554630d8d71fcff1334bb4e37cb398'
- The Scality backend volume driver was marked as not supported in the previous release and has now been removed.
.. releasenotes/notes/remove-single-backend-7bf02e525bbbdd3a.yaml @ b'e8e3ae7616878cc46303ceee40164b9b38a3975c'
- Configurations that are setting backend config in ``[DEFAULT]`` section are now not supported. You should use ``enabled_backends`` option to set up backends.
.. releasenotes/notes/remove-volume-clear-shred-bde9f7f9ff430feb.yaml @ b'f90c49e0062c4e9287b44e11040fa16a26013a58'
- The volume_clear option to use `shred` was deprecated in the Newton release and has now been removed. Since deprecation, this option has performed the same action as the `zero` option. Config settings for `shred` should be updated to be set to `zero` for continued operation.
.. releasenotes/notes/remove_glusterfs_volume_driver-d8fd2cf5f38e754b.yaml @ b'16e93ccd4f3a6d62ed9d277f03b64bccc63ae060'
- The GlusterFS volume driver, which was deprecated in the Newton release, has been removed.
.. releasenotes/notes/remove_volume_tmp_dir_option-c83c5341e5a42378.yaml @ b'e73995308fccc9ae1f8d956d3ceeecca76fec14f'
- The RBD driver no longer uses the "volume_tmp_dir" option to set where temporary files for image conversion are stored. Set "image_conversion_dir" to configure this in Ocata.
.. releasenotes/notes/removing-cinder-all-9f5c3d1eb230f9e6.yaml @ b'dafc68aa569a607a37c8f31d3230ea5a5efda93f'
- Removing cinder-all binary. Instead use the individual binaries like cinder-api, cinder-backup, cinder-volume, cinder-scheduler.
.. releasenotes/notes/vmax-rename-dell-emc-f9ebfb9eb567f427.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- The VMAX driver is moved to the dell_emc directory. volume_driver entry in cinder.conf needs to be changed to ``cinder.volume.drivers.dell_emc.vmax.iscsi.VMAXISCSIDriver`` or ``cinder.volume.drivers.dell_emc.vmax.fc.VMAXFCDriver``.
.. releasenotes/notes/vmdk_config_conn_pool_size-0658c497e118533f.yaml @ b'2fce7a3d0ca264e012d0fb5cf128a74dd9a07fb0'
- Added config option ``vmware_connection_pool_size`` in the VMware VMDK driver to specify the maximum number of connections (to vCenter) in the http connection pool.
.. releasenotes/notes/vnx-repv2.1-config-update-cc2f60c20aec88dd.yaml @ b'8f845056fd49e6ca503e4a08baea4185ad32a4b6'
- In VNX Cinder driver, ``replication_device`` keys, ``backend_id`` and ``san_ip`` are mandatory now. If you prefer security file authentication, please append ``storage_vnx_security_file_dir`` in ``replication_device``, otherwise, append ``san_login``, ``san_password``, ``storage_vnx_authentication_type`` in ``replication_device``.
.. _Ocata Series Release Notes_10.0.0_stable_ocata_Deprecation Notes:
Deprecation Notes
-----------------
.. releasenotes/notes/datera-2.3-driver-update-12d0221fd4bb9fb0.yaml @ b'9a8dc08346964a58023992eb1d7b00cb0e4e7679'
- Deprecated datera_api_version option.
.. releasenotes/notes/datera-2.3-driver-update-12d0221fd4bb9fb0.yaml @ b'9a8dc08346964a58023992eb1d7b00cb0e4e7679'
- Removed datera_acl_allow_all option.
.. releasenotes/notes/datera-2.3-driver-update-12d0221fd4bb9fb0.yaml @ b'9a8dc08346964a58023992eb1d7b00cb0e4e7679'
- Removed datera_num_replicas option.
.. releasenotes/notes/deprecate-block-device-driver-d30232547a31fe1e.yaml @ b'65fe16ea85c2b989c61deefba51e2172822cc7a0'
- The block_driver is deprecated as of the Ocata release and will be removed in the Queens release of Cinder. Instead the LVM driver with the LIO iSCSI target should be used. For those that desire higher performance, they should use LVM striping.
.. releasenotes/notes/deprecate-cinder-linux-smb-driver-4aec58f15a963c54.yaml @ b'd623546c9372086ed65b32462cbec596d6b7bcd6'
- The Cinder Linux SMBFS driver is now deprecated and will be removed
during the following release. Deployers are encouraged to use the
Windows SMBFS driver instead.
.. releasenotes/notes/hbsd-driver-deletion-d81f7c4513f45d7b.yaml @ b'ba1e0d7940f2268c72b017f6f6ea19c784c617c0'
- The HBSD (Hitachi Block Storage Driver) volume drivers which supports Hitachi Storages HUS100 and VSP family are deprecated. Support for HUS110 family will be no longer provided. Support on VSP will be provided as hitachi.vsp_* drivers.
.. releasenotes/notes/hnas-change-snapshot-names-8153b043eb7e99fc.yaml @ b'8f82bb7966986f8857913ed2366fcf42c134e027'
- Support for snapshots named in the backend as ``snapshot-<snapshot-id>`` is deprecated. Snapshots are now named in the backend as ``<volume-name>.<snapshot-id>``.
.. releasenotes/notes/hnas-deprecate-iscsi-driver-cd521b3a2ba948f3.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- The Hitachi NAS iSCSI driver has been marked as unsupported and is now deprecated. ``enable_unsupported_drivers`` will need to be set to ``True`` in cinder.conf to continue to use it. The driver will be removed in the next release.
.. releasenotes/notes/hnas-deprecated-svc-volume-type-77768f27946aadf4.yaml @ b'19ad533a6d403913172142bc83d31adb10d752a8'
- Deprecated the configuration option ``hnas_svcX_volume_type``. Use option ``hnas_svcX_pool_name`` to indicate the name of the services (pools).
.. releasenotes/notes/mark-cloudbyte-unsupported-8615a127439ed262.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- The CloudByte driver has been marked as unsupported and is now deprecated. ``enable_unsupported_drivers`` will need to be set to ``True`` in cinder.conf to continue to use it. If its support status does not change it will be removed in the next release.
.. releasenotes/notes/mark-dothill-unsupported-7f95115b7b24e53c.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- The DotHill drivers has been marked as unsupported and are now deprecated. ``enable_unsupported_drivers`` will need to be set to ``True`` in cinder.conf to continue to use it. If its support status does not change it will be removed in the next release.
.. releasenotes/notes/mark-hpe-xp-unsupported-c9ce6cfbab622e46.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- The HPE XP driver has been marked as unsupported and is now deprecated. ``enable_unsupported_drivers`` will need to be set to ``True`` in cinder.conf to continue to use it. If its support status does not change it will be removed in the next release.
.. releasenotes/notes/mark-nexentaedge-unsupported-56d184fdccc6eaac.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- The Nexenta Edge drivers has been marked as unsupported and are now deprecated. ``enable_unsupported_drivers`` will need to be set to ``True`` in cinder.conf to continue to use it. If its support status does not change it will be removed in the next release.
.. releasenotes/notes/netapp-data-ontap-deprecate-7mode-drivers-a39bfcb3afefc9a5.yaml @ b'd6bd4c87407854c2093fb61e6963777028609f4f'
- The 7-Mode Data ONTAP configuration of the NetApp Unified driver is deprecated as of the Ocata release and will be removed in the Queens release. Other configurations of the NetApp Unified driver, including Clustered Data ONTAP and E-series, are unaffected.
.. releasenotes/notes/refactor-disco-volume-driver-3ff0145707ec0f3e.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- Marked the ITRI DISCO driver option ``disco_wsdl_path`` as deprecated. The new preferred protocol for array communication is REST and SOAP support will be removed.
.. _Ocata Series Release Notes_10.0.0_stable_ocata_Security Issues:
Security Issues
---------------
.. releasenotes/notes/apply-limits-to-qemu-img-29f722a1bf4b91f8.yaml @ b'78f17f0ad79380ee3d9c50f2670252bcc559b62b'
- The qemu-img tool now has resource limits applied which prevent it from using more than 1GB of address space or more than 2 seconds of CPU time. This provides protection against denial of service attacks from maliciously crafted or corrupted disk images.
.. _Ocata Series Release Notes_10.0.0_stable_ocata_Bug Fixes:
Bug Fixes
---------
.. releasenotes/notes/Dell-SC-Retype-Limitations-74f4b5f6a94ffe4f.yaml @ b'c514b25b0783769d5349b0a34880545c54e1ca4c'
- With the Dell SC Cinder Driver retyping to or from a replicated type should now work.
.. releasenotes/notes/Dell-SC-Retype-Limitations-74f4b5f6a94ffe4f.yaml @ b'c514b25b0783769d5349b0a34880545c54e1ca4c'
- With the Dell SC Cinder Driver retype failed to return a tuple if it had to return an update to the volume state.
.. releasenotes/notes/bug-1622057-netapp-cdot-fix-replication-status-cheesecake-volumes-804dc8b0b1380e6b.yaml @ b'df284e68f9f00282b05eb523e4ee3d5f63b8a750'
- The NetApp cDOT driver now sets the ``replication_status`` attribute appropriately on volumes created within replicated backends when using host level replication.
.. releasenotes/notes/bug-1634203-netapp-cdot-fix-clone-from-nfs-image-cache-2218fb402783bc20.yaml @ b'beed5c7789d4d05137a1f8dce87c56a7c3500cdf'
- Fixed an issue where the NetApp cDOT NFS driver failed to clone new volumes from the image cache.
.. releasenotes/notes/fix-extend-volume-in-thin-pools-57a3d53be4d47704.yaml @ b'31dba529117eab92f7f8bdcd4f417430754fb9cc'
- Fixed volume extend issue that allowed a tenant with enough quota to extend the volume to limits greater than what the volume backend supported.
.. releasenotes/notes/fix-hnas-clone-with-different-volume-type-b969897cba2610cc.yaml @ b'd1f23f3634f032ee0eae26eee2c3057f309c674a'
- Fixed HNAS bug that placed a cloned volume in the same pool as its source, even if the clone had a different pool specification. Driver will not allow to make clones using a different volume type anymore.
.. releasenotes/notes/kaminario-cinder-driver-bug-1646692-7aad3b7496689aa7.yaml @ b'c5630ce51dd7b3902bbf204707a3ae6674884109'
- Fixed Non-WAN port filter issue in Kaminario iSCSI driver.
.. releasenotes/notes/kaminario-cinder-driver-bug-1646766-fe810f5801d24f2f.yaml @ b'6d7125bdbce1c665c9c5e37e1f9928281279d475'
- Fixed issue of managing a VG with more than one volume in Kaminario FC and iSCSI Cinder drivers.
.. releasenotes/notes/solidfire-scaled-qos-9b8632453909e2db.yaml @ b'409391d6a607f5905d48e4885a174d1da9f6456b'
- For SolidFire, QoS specs are now checked to make sure they fall within the min and max constraints. If not the QoS specs are capped at the min or max (i.e. if spec says 50 and minimum supported is 100, the driver will set it to 100).
.. _Ocata Series Release Notes_10.0.0_stable_ocata_Other Notes:
Other Notes
-----------
.. releasenotes/notes/fix-extend-volume-in-thin-pools-57a3d53be4d47704.yaml @ b'31dba529117eab92f7f8bdcd4f417430754fb9cc'
- Now extend won't work on disabled services because it's going through the scheduler, unlike how it worked before.
.. release-notes::
:branch: origin/stable/ocata

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