[Linux-cluster] Deadlock when using clvmd + OpenAIS + Corosync

Christine Caulfield ccaulfie at redhat.com
Tue Jan 26 11:23:16 UTC 2010

On 26/01/10 01:56, Evan Broder wrote:
> Hi again!
> Sorry to bother everyone again, but deadlocks on simultaneous LVM
> operations seem to have resurfaced somehow. As far as I know, we
> haven't made any changes, other than restarting the cluster a few
> times, but if I run
> root at black-mesa:~# lvcreate -n test1 -L 1G xenvg&  lvcreate -n test2 -L 1G xenvg
> it seems to consistently deadlock.
> I should have logs of everything in
> <http://web.mit.edu/broder/Public/clvmd/node-1-syslog.20100125>  and
> <http://web.mit.edu/broder/Public/clvmd/node-2-syslog.20100125>


I can't reproduce that one here. And your logs don't show clvmd output 
so I can't really look into it further at the moment.


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