Hi Melvin,<br><br>The bug is not reproducible with glusterfs--mainline--3.0--patch-903. Can you check whether it is possible to reproduce the issue?<br><br>regards,<br><br><div class="gmail_quote">On Thu, Feb 5, 2009 at 2:29 PM, Melvin Wong <span dir="ltr"><<a href="mailto:melvin.wong@muvee.com">melvin.wong@muvee.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div link="blue" vlink="purple" lang="EN-US">
<div>
<p>Hi,</p>
<p>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?</p>
<p> </p>
<p> </p>
<p> 1: #############################################</p>
<p> 2: ## GlusterFS Client Volume
Specification ##</p>
<p> 3: #############################################</p>
<p> 4:</p>
<p> 5: # the exported volume to
mount #
required!</p>
<p> 6: volume cluster</p>
<p> 7: type protocol/client</p>
<p> 8: option transport-type tcp/client</p>
<p>10: option remote-host <a href="http://lb1.world.net" target="_blank">lb1.world.net</a></p>
<p> 11: option remote-subvolume gfs #
exported volume</p>
<p> 12: option transport-timeout
5
# value in seconds, should be relatively low</p>
<p> 13: end-volume</p>
<p> 14:</p>
<p> 15: # the exported volume to
mount
# required!</p>
<p> 16: volume cluster2</p>
<p> 17: type protocol/client</p>
<p> 18: option transport-type tcp/client</p>
<p>20: option remote-host <a href="http://lb2.world.net" target="_blank">lb2.world.net</a></p>
<p> 21: option remote-subvolume
gfs
# exported volume</p>
<p> 22: option transport-timeout
5
# value in seconds, should be relatively low</p>
<p> 23: end-volume</p>
<p> 24:</p>
<p> 25: volume glusterfs-ha</p>
<p> 26: type
cluster/ha</p>
<p> 27: subvolumes
cluster cluster2</p>
<p> 28: end-volume</p>
<p> 29:</p>
<p> 30:</p>
<p> 31:</p>
<p>+-----</p>
<p>2009-02-05 18:08:01 E [socket.c:708:socket_connect_finish]
cluster2: connection failed (Connection refused)</p>
<p>2009-02-05 18:08:06 W [fuse-bridge.c:304:need_fresh_lookup]
fuse-bridge: inode num of /globalshare changed 54394886 -> 30605318</p>
<p>2009-02-05 18:09:25 E [socket.c:104:__socket_rwv] cluster:
readv failed (Connection reset by peer)</p>
<p>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 (<a href="http://192.168.89.151:6996" target="_blank">192.168.89.151:6996</a>)</p>
<p>2009-02-05 18:09:25 E [saved-frames.c:148:saved_frames_unwind]
cluster: forced unwinding frame type(1) op(READ)</p>
<p> </p>
<p>Regards,</p>
<p>melvin</p>
</div>
</div>
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<br></blockquote></div><br><br clear="all"><br>-- <br>Raghavendra G<br><br>