Bug 1037781 - ThinLVMVolumeDriver fails when deleting snapshots (RHEL 6.5)
Summary: ThinLVMVolumeDriver fails when deleting snapshots (RHEL 6.5)
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-cinder
Version: 4.0
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: rc
: 4.0
Assignee: Eric Harney
QA Contact: Yogev Rabl
URL:
Whiteboard: storage
Depends On: 1023961
Blocks: 1031766
TreeView+ depends on / blocked
 
Reported: 2013-12-03 19:32 UTC by Eric Harney
Modified: 2016-04-26 18:22 UTC (History)
11 users (show)

Fixed In Version: openstack-cinder-2013.2-5.el6ost
Doc Type: Bug Fix
Doc Text:
Previously, during Cinder volume deletion, ThinLVM (logical volume manager) LVs were wiped, which led to lowered performance and wasted space for the ThinLVM. Now, ThinLVM volumes are no longer wiped. This avoids performance degradation and wasted space.
Clone Of: 1023961
Environment:
Last Closed: 2013-12-20 00:40:53 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Launchpad 1240299 0 None None None Never
Launchpad 1245529 0 None None None Never
OpenStack gerrit 54435 0 None None None Never
OpenStack gerrit 56083 0 None None None Never
Red Hat Bugzilla 1037781 0 urgent CLOSED ThinLVMVolumeDriver fails when deleting snapshots (RHEL 6.5) 2021-02-22 00:41:40 UTC
Red Hat Product Errata RHEA-2013:1859 0 normal SHIPPED_LIVE Red Hat Enterprise Linux OpenStack Platform Enhancement Advisory 2013-12-21 00:01:48 UTC

Internal Links: 1037781 1045428

Comment 1 Eric Harney 2013-12-04 20:09:24 UTC 
This patch disables zeroing (volume clearing) of thin-provisioned LVs.
Comment 4 Yogev Rabl 2013-12-10 15:47:29 UTC 
verified on:

python-cinder-2013.2-7.el6ost.noarch
python-cinderclient-1.0.7-1.el6ost.noarch
openstack-cinder-2013.2-7.el6ost.noarch
Comment 6 errata-xmlrpc 2013-12-20 00:40:53 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHEA-2013-1859.html
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