Bug 505141

Summary: lvconvert --repair breaks because partial mode activation is broken on cluster
Product: Red Hat Enterprise Linux 5 Reporter: Petr Rockai <prockai>
Component: lvm2-clusterAssignee: Petr Rockai <prockai>
Status: CLOSED ERRATA QA Contact: Cluster QE <mspqa-list>
Severity: urgent Docs Contact:
Priority: low    
Version: 5.4CC: agk, ccaulfie, cmarthal, dwysocha, edamato, heinzm, jbrassow, mbroz, prockai, syeghiay
Target Milestone: beta   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2009-09-02 11:58:02 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 504699    
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Description Flags
cluster-partial.diff none

Description Petr Rockai 2009-06-10 19:30:19 UTC 
Created attachment 347280 [details]
cluster-partial.diff

QA testing of lvm2 uncovered that mirror repair&hotspare facilities introduced in 5.4 are broken for clustered volume groups (see bug #504699). This needs to be addressed, and patches already exist (I am attaching the current version). Successful inclusion of the new repair functionality depends on this fix, so this should be a blocker.
Comment 4 Milan Broz 2009-06-12 09:06:02 UTC 
Patch in lvm2-cluster-2_02_46-6_el5.
Comment 9 Corey Marthaler 2009-07-01 16:32:05 UTC 
Fix verified in lvm2-2.02.46-8.el5/lvm2-cluster-2.02.46-8.el5.

I was able to activate a linear in a VG containing missing PVs:

[root@grant-01 ~]# vgchange -ay grant
  Couldn't find device with uuid 'p72WN3-pY5R-SSJC-U3aJ-ZrmT-JTKG-3LsT23'.
  Couldn't find device with uuid 'V0racw-1zS0-IXcA-GefH-1ySM-2XUF-t5ZEQK'.
  Couldn't find device with uuid 'ARDKSU-Cd8d-YNFv-G53f-KWPH-ywaW-PXKqjx'.
  Couldn't find device with uuid 'p72WN3-pY5R-SSJC-U3aJ-ZrmT-JTKG-3LsT23'.
  Couldn't find device with uuid 'V0racw-1zS0-IXcA-GefH-1ySM-2XUF-t5ZEQK'.
  Couldn't find device with uuid 'ARDKSU-Cd8d-YNFv-G53f-KWPH-ywaW-PXKqjx'.
  Couldn't find device with uuid 'p72WN3-pY5R-SSJC-U3aJ-ZrmT-JTKG-3LsT23'.
  Couldn't find device with uuid 'V0racw-1zS0-IXcA-GefH-1ySM-2XUF-t5ZEQK'.
  Couldn't find device with uuid 'ARDKSU-Cd8d-YNFv-G53f-KWPH-ywaW-PXKqjx'.
  1 logical volume(s) in volume group "grant" now active
[root@grant-01 ~]# lvs -a -o +devices
  Couldn't find device with uuid 'p72WN3-pY5R-SSJC-U3aJ-ZrmT-JTKG-3LsT23'.
  Couldn't find device with uuid 'V0racw-1zS0-IXcA-GefH-1ySM-2XUF-t5ZEQK'.
  Couldn't find device with uuid 'ARDKSU-Cd8d-YNFv-G53f-KWPH-ywaW-PXKqjx'.
  Couldn't find device with uuid 'p72WN3-pY5R-SSJC-U3aJ-ZrmT-JTKG-3LsT23'.
  Couldn't find device with uuid 'V0racw-1zS0-IXcA-GefH-1ySM-2XUF-t5ZEQK'.
  Couldn't find device with uuid 'ARDKSU-Cd8d-YNFv-G53f-KWPH-ywaW-PXKqjx'.
  Couldn't find device with uuid 'p72WN3-pY5R-SSJC-U3aJ-ZrmT-JTKG-3LsT23'.
  Couldn't find device with uuid 'V0racw-1zS0-IXcA-GefH-1ySM-2XUF-t5ZEQK'.
  Couldn't find device with uuid 'ARDKSU-Cd8d-YNFv-G53f-KWPH-ywaW-PXKqjx'.
  LV       VG         Attr   LSize  Origin Snap%  Move Log Copy%  Convert Devices        
  LogVol00 VolGroup00 -wi-ao 64.56G                                       /dev/sda2(0)   
  LogVol01 VolGroup00 -wi-ao  9.81G                                       /dev/sda2(2066)
  linear   grant      -wi-a- 10.00G                                       /dev/sdb1(0)
Comment 11 errata-xmlrpc 2009-09-02 11:58:02 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2009-1394.html