[Linux-cluster] CLVMD hangs

cluster at xinet.it cluster at xinet.it
Fri Jan 15 07:25:36 UTC 2010

Hi all,


i use redhat cluster my os version  is 5.4. I have a three-node cluster and
clustered VG (XenVG) with many LV (one for each VM). After a cluster reboot
I'm not able to restart clvmd anymore due to vgscan hangs.


Is there a way to convert the clustered VG to a non-clustered one? I tried
changing the locking_typ parameter from 3 to 1 but it wasn't the right


The system hangs each time I use the command vgscan, vgdisplay and vgchange.


Any suggestion?


Thanks a lot for any idea.


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