[Linux-cluster] GFS2 volumes hanging on 1 of 3 cluster nodes

Heiko Nardmann heiko.nardmann at itechnical.de
Wed Aug 15 18:04:31 UTC 2012

Which hardware are you using for your setup? I am just asking because I 
have experienced similar problems which finally have been solved by 
updating the NIC firmware of the systems involved (Dell R610 with 
Broadcom NICs).



Am 15.08.2012 17:32, schrieb lists at verwilst.be:
> Hello,
> I've set up a 3-node cluster, where i seem to be having problems with 
> some of my GFS2 mounts. All servers have 2 gfs2 mounts on iscsi luns, 
> /var/lib/libvirt/sanlock and /etc/libvirt/qemu.
> /dev/mapper/iscsi_cluster_qemu on /etc/libvirt/qemu type gfs2 
> (rw,relatime,hostdata=jid=0)
> /dev/mapper/iscsi_cluster_sanlock on /var/lib/libvirt/sanlock type 
> gfs2 (rw,relatime,hostdata=jid=0)
> Currently, on vm01-test, i cannot go to /var/lib/libvirt/sanlock:
> root at vm01-test:~# ls /var/lib/libvirt/sanlock
> ^C^C^C
> ^C
> ^C

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