Hi Chrissie,
RHEL 5.3 shipped cman-2.0.9-1.el5, any updated RPM available for RHEL 5.3 ?
Thanks
Brem
2009/7/27, Christine Caulfield <ccaulfie@redhat.com>:
On 07/27/2009 01:25 PM, brem belguebli wrote:Depending on the version you have dlm_tool will show you who holds the lock. But all it does is use the same debugfs interface you've already mentioned :-)
Hi,
In a clustered environment, without GFS, we plan to use CLVMD exclusive
activation of VG's in order to prevent a VG to be activated on more than
1 node at a time.
I've been looking for how to check who holds a lock for a given VG but I
could'nt find no suitable way to do it.
The only way was to activate debug ( mount -t debugfs debug /debug) and
cat /debug/dlm/clvmd_locks.
Is there a way to request dlm (via dlm_tool) to get the lock holding
node or via any LVM command.
Regards
Chrissie
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