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<p class=MsoNormal>Hi,<o:p></o:p></p>
<p class=MsoNormal>I've tried setting up the HA translator using glusterfs-2.0.0rc1
and fuse-2.7.4glfs11. I have a 2 clients connecting to the 2 glusterfs-servers
(lb1 and lb2) which run server-side AFR between themselves. To test if the HA
works, I shutdown the lb1. I could see both the clients switching to lb2 in the
log (fuse-bridge: inode num of /globalshare changed 54394886 -> 30605318) so
it works fine. However when I restarted lb1 and try to shutdown lb2, 1 of the
clients report "Transport endpoint is not connected" and the logs are
as below. Can someone advise if HA translator is currently stable?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal> 1: #############################################<o:p></o:p></p>
<p class=MsoNormal> 2: ## GlusterFS Client Volume
Specification ##<o:p></o:p></p>
<p class=MsoNormal> 3: #############################################<o:p></o:p></p>
<p class=MsoNormal> 4:<o:p></o:p></p>
<p class=MsoNormal> 5: # the exported volume to
mount #
required!<o:p></o:p></p>
<p class=MsoNormal> 6: volume cluster<o:p></o:p></p>
<p class=MsoNormal> 7: type protocol/client<o:p></o:p></p>
<p class=MsoNormal> 8: option transport-type tcp/client<o:p></o:p></p>
<p class=MsoNormal>10: option remote-host lb1.world.net<o:p></o:p></p>
<p class=MsoNormal> 11: option remote-subvolume gfs #
exported volume<o:p></o:p></p>
<p class=MsoNormal> 12: option transport-timeout
5
# value in seconds, should be relatively low<o:p></o:p></p>
<p class=MsoNormal> 13: end-volume<o:p></o:p></p>
<p class=MsoNormal> 14:<o:p></o:p></p>
<p class=MsoNormal> 15: # the exported volume to
mount
# required!<o:p></o:p></p>
<p class=MsoNormal> 16: volume cluster2<o:p></o:p></p>
<p class=MsoNormal> 17: type protocol/client<o:p></o:p></p>
<p class=MsoNormal> 18: option transport-type tcp/client<o:p></o:p></p>
<p class=MsoNormal>20: option remote-host lb2.world.net<o:p></o:p></p>
<p class=MsoNormal> 21: option remote-subvolume
gfs
# exported volume<o:p></o:p></p>
<p class=MsoNormal> 22: option transport-timeout
5
# value in seconds, should be relatively low<o:p></o:p></p>
<p class=MsoNormal> 23: end-volume<o:p></o:p></p>
<p class=MsoNormal> 24:<o:p></o:p></p>
<p class=MsoNormal> 25: volume glusterfs-ha<o:p></o:p></p>
<p class=MsoNormal> 26: type
cluster/ha<o:p></o:p></p>
<p class=MsoNormal> 27: subvolumes
cluster cluster2<o:p></o:p></p>
<p class=MsoNormal> 28: end-volume<o:p></o:p></p>
<p class=MsoNormal> 29:<o:p></o:p></p>
<p class=MsoNormal> 30:<o:p></o:p></p>
<p class=MsoNormal> 31:<o:p></o:p></p>
<p class=MsoNormal>+-----<o:p></o:p></p>
<p class=MsoNormal>2009-02-05 18:08:01 E [socket.c:708:socket_connect_finish]
cluster2: connection failed (Connection refused)<o:p></o:p></p>
<p class=MsoNormal>2009-02-05 18:08:06 W [fuse-bridge.c:304:need_fresh_lookup]
fuse-bridge: inode num of /globalshare changed 54394886 -> 30605318<o:p></o:p></p>
<p class=MsoNormal>2009-02-05 18:09:25 E [socket.c:104:__socket_rwv] cluster:
readv failed (Connection reset by peer)<o:p></o:p></p>
<p class=MsoNormal>2009-02-05 18:09:25 E
[socket.c:566:socket_proto_state_machine] cluster: socket read failed
(Connection reset by peer) in state 1 (192.168.89.151:6996)<o:p></o:p></p>
<p class=MsoNormal>2009-02-05 18:09:25 E [saved-frames.c:148:saved_frames_unwind]
cluster: forced unwinding frame type(1) op(READ)<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Regards,<o:p></o:p></p>
<p class=MsoNormal>melvin<o:p></o:p></p>
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