Bug 625615

Summary: HA lvm mirrors create issues on clustered VGs
Product: Red Hat Enterprise Linux 6 Reporter: Corey Marthaler <cmarthal>
Component: resource-agentsAssignee: Jonathan Earl Brassow <jbrassow>
Status: CLOSED CURRENTRELEASE QA Contact: Cluster QE <mspqa-list>
Severity: medium Docs Contact:
Priority: medium    
Version: 6.0CC: cluster-maint, fdinitto, lhh
Target Milestone: rcKeywords: Documentation, Tracking
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
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:
Bug Depends On:    
Bug Blocks: 658615    

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.