Red Hat Bugzilla – Bug 484064
pvmove modprobes dm-log-clustered which isn't provided
Last modified: 2010-01-11 23:07:34 EST
Description of problem:
When attempting to pvmove in a clustered volume group on RHEL4.8, pvmove tries to modprobe in dm-log-clustered which fails. dm-log-clustered is provided by kmod-cmirror on RHEL5. cmirror-kernel on RHEL4 provides dm-cmirror.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. create a clustered volume with several PVs
2. pvmove -v /dev/pv-foo
tank-01: pvmove -v /dev/sdh1
Finding volume group "mirror_sanity"
Executing: /sbin/modprobe dm-log-clustered
FATAL: Module dm_log_clustered not found.
/sbin/modprobe failed: 1
Archiving volume group "mirror_sanity" metadata (seqno 301).
Creating logical volume pvmove0
Moving 164 extents of logical volume mirror_sanity/segment0
Moving 128 extents of logical volume mirror_sanity/segment1
Error locking on node tank-01: Volume is busy on another node
Failed to activate segment1
Bumping the priority and severity as this needs to get fixed in the 4.8 time frame.
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.