e211056d65
When provided an initiator target map and attempting a rescan
in LinuxFibreChannel.rescan_hosts(...) if the system doesn't
yet have /sys/class/fc_host/fc_transport/** directories then
we can get into a position where the call to
LinuxFibreChannel._get_hba_channel_scsi_target will return
"None". Later on when we iterate through "process" and attempt
to iterate on "cts" this will raise an exception. We used to
fall back to a wildcard scan, and still do if no target map
is provided. This fix will do just that, for cases where we
don't have enough other information we just use wildcards.
In testing it seems like this happens on first-time connections
to a target after the ACLs have been setup on the arrays for
the initiator. After that we can get the HBA channel and SCSI
target with the grep call in _get_hba_channel_scsi_target
Change-Id: Ifd79b055882bb513fccf21d584baaeb1d60e67f2
Closes-Bug: #1774283
(cherry picked from commit
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doc/source | ||
etc/os-brick/rootwrap.d | ||
os_brick | ||
releasenotes | ||
tools | ||
.coveragerc | ||
.gitignore | ||
.gitreview | ||
.mailmap | ||
.stestr.conf | ||
CONTRIBUTING.rst | ||
HACKING.rst | ||
LICENSE | ||
README.rst | ||
babel.cfg | ||
bindep.txt | ||
pylintrc | ||
requirements.txt | ||
setup.cfg | ||
setup.py | ||
test-requirements.txt | ||
tox.ini |
README.rst
Team and repository tags
brick
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:
- OR refer to the parent project, Cinder:
- License: Apache License, Version 2.0
- Source: https://git.openstack.org/cgit/openstack/os-brick
- Bugs: https://bugs.launchpad.net/os-brick