openstack/os-brick
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Volume discovery and local storage management lib
1,224 Commits 10 Branches 61 Tags 31 MiB
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Rajat Dhasmana 80da091dd3 Wait for multipath device to be ready for I/O 
The "multipath -C <mpath_name>" command waits for the multipath
device map to be ready for I/O. This is useful in preventing race
conditions when we are trying to write to the multipath device
before it is ready for I/O.

We added 2 new config options to make the wait time configurable,

1. wait_mpath_device_attempts - defaults to 4 attempts
2. wait_mpath_device_interval - defaults to 1 second

Closes-Bug: #2067949

Change-Id: Ib075ec62a2bf993615c5c802f34acd7838bfa2af
(cherry picked from commit 639f953194)
2024-08-07 16:53:33 +00:00
doc [docs] add autodoc_mock_imports 2023-07-21 08:27:57 -04:00
etc/os-brick/rootwrap.d Trivial rootwrap -> privsep replacement 2016-04-15 15:29:25 +00:00
os_brick Wait for multipath device to be ready for I/O 2024-08-07 16:53:33 +00:00
releasenotes Wait for multipath device to be ready for I/O 2024-08-07 16:53:33 +00:00
tools import pylint tooling from cinder 2023-04-25 09:09:38 -04:00
.coveragerc Fix coverage generation 2016-04-20 15:52:31 +00:00
.gitignore Add mypy-report directory to .gitignore 2022-08-25 09:03:04 -04:00
.gitreview Update .gitreview for stable/2024.1 2024-03-08 13:53:02 +00:00
.mailmap Created the Brick library from Cinder 2015-01-22 19:09:30 +00:00
.pylintrc import pylint tooling from cinder 2023-04-25 09:09:38 -04:00
.stestr.conf Add .stestr.conf configuration 2017-10-02 17:35:26 -05:00
.zuul.yaml Use generic testing template 2023-09-01 17:48:18 -04:00
bindep.txt bindep: remind people to sync the dependencies with devstack 2020-08-14 00:50:08 +02:00
CONTRIBUTING.rst Ussuri contrib docs community goal 2020-03-05 09:11:33 -05:00
HACKING.rst Update hacking version 2019-01-18 21:30:00 -05:00
LICENSE Created the Brick library from Cinder 2015-01-22 19:09:30 +00:00
mypy-files.txt mypy: lvm.py 2022-08-25 14:00:42 +00:00
pylintrc Add pylint tox env 2016-04-04 18:02:19 -04:00
README.rst Update README to drop py3.6 reference 2022-07-12 13:56:33 -04:00
requirements.txt Update minimum requirements in os-brick 2023-02-09 15:55:40 +00:00
setup.cfg Update python classifier in setup.cfg 2024-01-08 20:21:04 -08:00
setup.py Cleanup py27 support 2020-04-05 17:43:12 +02:00
test-requirements.txt Support hacking>=6.0.0 2023-08-17 15:37:04 -04:00
tox.ini Update TOX_CONSTRAINTS_FILE for stable/2024.1 2024-03-08 13:53:03 +00:00

README.rst

Team and repository tags

image

brick

Latest Version

Downloads

OpenStack Cinder brick library for managing local volume attaches

Features

  • Discovery of volumes being attached to a host for many transport protocols.
  • Removal of volumes from a host.

Hacking

Hacking on brick requires Python 3.8+. A recent tox is required, as is a recent virtualenv (20.2.2 or newer).

For any other information, refer to the developer documents:

https://docs.openstack.org/os-brick/latest/

OR refer to the parent project, Cinder:

https://docs.openstack.org/cinder/latest/

Release notes for the project can be found at:

https://docs.openstack.org/releasenotes/os-brick