openstack
/
os-brick
Code Issues Proposed changes
Volume discovery and local storage management lib
630 Commits 9 Branches 54 Tags 30 MiB
Python 99.6%
Shell 0.4%
Go to file
Gorka Eguileor 66d9d2a908 FC: Ignore some HBAs from map for single WWNN 
Current FC OS-Brick code only checks for single WWNN to exclude some
HBAs from scanning when we don't receive an initiator_target_map from
the backend.

There are storage arrays,like XtremIO, that due to their architecture
and design have all target ports automatically mapped to LUNs and are
returning the initiator_target_map, but some of those ports may not be
connected to our HBAs, so we end up with another case of bug #1765000.

This patch makes sure that we always check if the target implements
single WWNN, not only when we don't receive the initiator_target_map.

With this we decrease the likelihood of ending with unexpected devices
in our system, because now we will ignore unconnected HBAs (even if
reported in the initiator_target_map) if we are working with single WWNN
target.

Related-Bug: #1765000
Closes-Bug: #1828440
Change-Id: I02c208142f5b342f894666831449243863eccbfe
(cherry picked from commit 70899a9aa3)
(cherry picked from commit 1ee6acb509)
 		2019-07-02 00:58:42 +00:00
doc/source doc: Restructure docs for doc-migration 2017-08-08 15:44:29 +01:00
etc/os-brick/rootwrap.d Trivial rootwrap -> privsep replacement 2016-04-15 15:29:25 +00:00
os_brick FC: Ignore some HBAs from map for single WWNN 2019-07-02 00:58:42 +00:00
releasenotes FC: Ignore some HBAs from map for single WWNN 2019-07-02 00:58:42 +00:00
tools Avoid tox_install.sh for constraints support 2017-12-02 16:51:51 +00:00
.coveragerc Fix coverage generation 2016-04-20 15:52:31 +00:00
.gitignore Add .stestr.conf configuration 2017-10-02 17:35:26 -05:00
.gitreview OpenDev Migration Patch 2019-04-19 19:34:26 +00:00
.mailmap Created the Brick library from Cinder 2015-01-22 19:09:30 +00:00
.stestr.conf Add .stestr.conf configuration 2017-10-02 17:35:26 -05:00
.zuul.yaml import zuul job settings from project-config 2018-09-09 05:51:41 -04:00
CONTRIBUTING.rst Update and replace http with https for doc links 2017-07-26 02:18:44 +00:00
HACKING.rst Update and replace http with https for doc links 2017-07-26 02:18:44 +00:00
LICENSE Created the Brick library from Cinder 2015-01-22 19:09:30 +00:00
README.rst Update and replace http with https for doc links 2017-07-26 02:18:44 +00:00
babel.cfg Created the Brick library from Cinder 2015-01-22 19:09:30 +00:00
bindep.txt Update and replace http with https for doc links 2017-07-26 02:18:44 +00:00
pylintrc Add pylint tox env 2016-04-04 18:02:19 -04:00
requirements.txt Updated from global requirements 2018-02-13 01:57:18 +00:00
setup.cfg Merge "Update and replace http with https for doc links" 2017-09-01 14:22:15 +00:00
setup.py Updated from global requirements 2017-03-10 19:12:09 +00:00
test-requirements.txt Updated from global requirements 2018-02-13 01:57:18 +00:00
tox.ini Update UPPER_CONSTRAINTS_FILE for stable/queens 2018-01-24 18:02:18 +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-gdbm (for Debian derived distributions), Python 2.7 and Python 3.4. A recent tox is required, as is a recent virtualenv (13.1.0 or newer).

If "tox -e py34" fails with the error "db type could not be determined", remove the .testrepository/ directory and then run "tox -e py34".

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/