openstack/cinder
Code Issues Proposed changes
OpenStack Block Storage (Cinder)
10,460 Commits 10 Branches 77 Tags 904 MiB
Python 99.7%
Smarty 0.3%
055ec1ce73
Go to file
John Griffith 055ec1ce73 Provide cfg to ignore lvm descriptor leak warnings 
For some reason the leaded descriptor warning message coming
from LVM is causing Cinder to fail startup and it appears to be
masking out the vg response in vgs calls.

We typically don't hit this, but due to the nature of Kolla and
I guess going through the different processes via the containers
this gets logged every time vgs is called.  Eric Harney rightly
pointed out that rather than use exception handling and such
that we should use the LVM env variable mechanism we already have
in place in Cinder.

For now this patch added a new config option to the LVM driver:
    lvm_suppress_fd_warnings=True|False

This is useful for K8 deployments that have an indirect call to the
LVM cmds which results in failures.

For those that are interested, this can also be done outside of
cinder by setting the silence_logs variable in lvm.conf

This is made optional as a config flag to avoid any breakage for
existing deployments during upgrade.

Change-Id: I85612fa49475beea58d30330c8fe8352a2f91123
Closes-Bug: #1619701
2016-09-26 09:20:58 +00:00
api-ref/source Cleanup api-ref 2016-08-27 17:13:04 +02:00
cinder Provide cfg to ignore lvm descriptor leak warnings 2016-09-26 09:20:58 +00:00
doc Driver documentation cleanup 2016-08-25 15:51:37 +05:30
etc/cinder Provide cfg to ignore lvm descriptor leak warnings 2016-09-26 09:20:58 +00:00
rally-jobs Disable Rally backup-related scenarios 2016-02-15 20:44:52 +02:00
releasenotes Provide cfg to ignore lvm descriptor leak warnings 2016-09-26 09:20:58 +00:00
tools Remove self.__dict__ for formatting strings 2016-08-29 16:58:56 +07:00
.coveragerc Change ignore-errors to ignore_errors 2015-09-21 14:25:22 +00:00
.gitignore Add driver list to doc build 2016-07-26 11:09:05 -05:00
.gitreview Initial fork out of Nova. 2012-05-03 10:48:26 -07:00
.testr.conf Move integrated tests to 'functional' directory 2016-02-09 23:28:27 +02:00
babel.cfg Initial fork out of Nova. 2012-05-03 10:48:26 -07:00
CONTRIBUTING.rst Update CONTRIBUTING.md to CONTRIBUTING.rst 2015-11-10 23:10:38 +08:00
HACKING.rst Fix broken link in HACKING.rst 2016-07-01 15:08:43 +05:30
LICENSE Initial fork out of Nova. 2012-05-03 10:48:26 -07:00
pylintrc Use six to fix imports on Python 3 2015-06-11 17:19:19 +02:00
README.rst Use openstack.org URLs in README 2016-03-02 14:33:25 -05:00
requirements.txt Replace key manager with Castellan 2016-08-29 10:19:10 +08:00
run_tests.sh Remove remaining oslo-incubator code from Cinder 2016-03-09 10:49:18 -06:00
setup.cfg Update homepage with developer document page 2016-08-12 19:07:10 +08:00
setup.py Updated from global requirements 2015-09-18 16:37:17 +00:00
test-requirements.txt Updated from global requirements 2016-08-26 09:09:56 +00:00
tox.ini Merge "Use constraints for api-ref environment" 2016-08-30 23:14:39 +00:00

README.rst

CINDER

You have come across a storage service for an open cloud computing service. It has identified itself as Cinder. It was abstracted from the Nova project.

Getting Started

If you'd like to run from the master branch, you can clone the git repo:

git clone https://git.openstack.org/openstack/cinder.git

For developer information please see HACKING.rst

You can raise bugs here http://bugs.launchpad.net/cinder

Python client

https://git.openstack.org/cgit/openstack/python-cinderclient