Bug 625615 - HA lvm mirrors create issues on clustered VGs
HA lvm mirrors create issues on clustered VGs
Status: CLOSED CURRENTRELEASE
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: resource-agents (Show other bugs)
6.0
All Linux
medium Severity medium
: rc
: ---
Assigned To: Jonathan Earl Brassow
Cluster QE
: Documentation, Tracking
Depends On:
Blocks: 658615
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Reported: 2010-08-19 18:58 EDT by Corey Marthaler
Modified: 2013-04-09 15:31 EDT (History)
3 users (show)

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Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 658615 (view as bug list)
Environment:
Last Closed: 2013-04-09 15:31:30 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


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Description Corey Marthaler 2010-08-19 18:58:52 EDT
Description of problem:
Clustered VGs are required in order to use the new clvmd locking with HA lvm, however, with out cmirrord running I don't see a way to create mirrors that use local locking on a clustered VG.

lvcreate -m 1 --nosync -L 25G -n ha1 TAFT
 WARNING: New mirror won't be synchronised. Don't read what you didn't write!
 Shared cluster mirrors are not available.

Version-Release number of selected component (if applicable):
[root@grant-03 ~]# /usr/tests/sts-rhel6.0/lvm2/bin/lvm_rpms
2.6.32-59.1.el6.x86_64

rgmanager-3.0.12-10.el6.x86_64

lvm2-2.02.72-8.el6    BUILT: Wed Aug 18 10:41:52 CDT 2010
lvm2-libs-2.02.72-8.el6    BUILT: Wed Aug 18 10:41:52 CDT 2010
lvm2-cluster-2.02.72-8.el6    BUILT: Wed Aug 18 10:41:52 CDT 2010
udev-147-2.22.el6    BUILT: Fri Jul 23 07:21:33 CDT 2010
device-mapper-1.02.53-8.el6    BUILT: Wed Aug 18 10:41:52 CDT 2010
device-mapper-libs-1.02.53-8.el6    BUILT: Wed Aug 18 10:41:52 CDT 2010
device-mapper-event-1.02.53-8.el6    BUILT: Wed Aug 18 10:41:52 CDT 2010
device-mapper-event-libs-1.02.53-8.el6    BUILT: Wed Aug 18 10:41:52 CDT 2010
cmirror-2.02.72-8.el6    BUILT: Wed Aug 18 10:41:52 CDT 2010
Comment 2 Jonathan Earl Brassow 2010-08-23 12:13:02 EDT
Needs knowledgebase article.

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