Hi,
Perhaps someone can help me? I've got a problem similar to the one
posted by Raphael on 02/22/2010 [gfs2: ping_pong test fails]:
When I'm running samba's ping_pong test on a 3-node pacemaker cluster
with gfs2, it returns
# ./ping_pong /srv/digedag/foo 3
lock at 1 failed! - Function not implemented
unlock at 0 failed! - Function not implemented
[..]
Both dlm_controld.pcmk and gfs_controld.pcmk are running, mounting seems
to work correctly.
Did I miss something crucial in the configuration (attached below)? I've
read the "Clusters from Scratch" guide over and over again, but I'm a
bit lost.
Any advice would be greatly appreciated!
Thanks,
Uwe
----Our setup----
3 nodes running
centOS 6.0
corosync 1.2.3
pacemaker 1.1.2
gfs-pcmk 3.0.12
resource-agents 3.0.12
Shared storage is a SAN
----pacemaker----
primitive digedagFS ocf:heartbeat:Filesystem \
params device="/dev/mapper/digedag1p1" directory="/srv/digedag"
fstype="gfs2" \
op start interval="0" timeout="60" \
op stop interval="0" timeout="60"
primitive dlm ocf:pacemaker:controld \
op monitor interval="120" \
op start interval="0" timeout="90" \
op stop interval="0" timeout="100"
primitive gfs-control ocf:pacemaker:controld \
params daemon="gfs_controld.pcmk" args="-g 0" \
op monitor interval="120" \
op start interval="0" timeout="90" \
op stop interval="0" timeout="100"
clone digedagFSClone digedagFS
clone dlm-clone dlm \
meta interleave="true"
clone gfs-clone gfs-control \
meta interleave="true"
colocation digedagFS-with-gfs-control inf: digedagFSClone gfs-clone
colocation gfs-with-dlm inf: gfs-clone dlm-clone
order start-digedagFS-after-gfs-control inf: gfs-clone digedagFSClone
order start-gfs-after-dlm inf: dlm-clone gfs-clone
----/sys/log/messages----
[...]
Dec 7 16:04:14 localhost kernel: GFS2 (built Jun 27 2011 18:09:43)
installed
Dec 7 16:04:14 localhost kernel: GFS2: fsid=: Trying to join cluster
"lock_dlm", "pcmk:smb"
Dec 7 16:04:14 localhost kernel: dlm: Using TCP for communications
Dec 7 16:04:14 localhost kernel: GFS2: fsid=pcmk:smb.0: Joined cluster.
Now mounting FS...
Dec 7 16:04:14 localhost kernel: GFS2: fsid=pcmk:smb.0: jid=0, already
locked for use
Dec 7 16:04:14 localhost kernel: GFS2: fsid=pcmk:smb.0: jid=0: Looking
at journal...
Dec 7 16:04:14 localhost kernel: GFS2: fsid=pcmk:smb.0: jid=0: Done
Dec 7 16:04:14 localhost kernel: GFS2: fsid=pcmk:smb.0: jid=1: Trying
to acquire journal lock...
Dec 7 16:04:14 localhost kernel: GFS2: fsid=pcmk:smb.0: jid=1: Looking
at journal...
Dec 7 16:04:14 localhost kernel: GFS2: fsid=pcmk:smb.0: jid=1: Done
Dec 7 16:04:14 localhost kernel: GFS2: fsid=pcmk:smb.0: jid=2: Trying
to acquire journal lock...
Dec 7 16:04:14 localhost kernel: GFS2: fsid=pcmk:smb.0: jid=2: Looking
at journal...
Dec 7 16:04:14 localhost kernel: GFS2: fsid=pcmk:smb.0: jid=2: Done
----mount----
# mount | grep digedag
/dev/mapper/digedag1p1 on /srv/digedag type gfs2
(rw,seclabel,relatime,hostdata=jid=0)
_______________________________________________
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker
Project Home: http://www.clusterlabs.org
Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
Bugs: http://bugs.clusterlabs.org
