<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
<html><head><meta name="qrichtext" content="1" /><style type="text/css">
p, li { white-space: pre-wrap; }
</style></head><body style=" font-family:'Droid Sans Fallback'; font-size:12pt; font-weight:400; font-style:normal;">
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">This is a distributed-only glusterfs on 4 servers with 2 bricks each on an IPoIB network.</p>
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; "> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Thanks to a misconfigured autoupdate script, when 3.4.2 was released today, my gluster servers tried to update themselves. 2 succeeded, but then failed to restart, the other 2 failed to update and kept running.</p>
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; "> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Not realizing the sequence of events, I restarted the 2 that failed to restart, which gave my fs 2 servers running 3.4.1 and 2 running 3.4.2. </p>
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; "> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">When I realized this after about 30m, I shut everything down and updated the 2 remaining to 3.4.2 and then restarted but now I'm getting lots of reports of file errors of the type 'endpoints not connected' and the like:</p>
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; "> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">[2014-01-04 01:31:18.593547] W [client-rpc-fops.c:2624:client3_3_lookup_cbk] 0-gl-client-2: remote operation failed: Transport endpoint i</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">s not connected. Path: /bio/fishm/test_cuffdiff.sh (00000000-0000-0000-0000-000000000000)</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">[2014-01-04 01:31:18.594928] W [client-rpc-fops.c:2624:client3_3_lookup_cbk] 0-gl-client-2: remote operation failed: Transport endpoint i</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">s not connected. Path: /bio/fishm/test_cuffdiff.sh (00000000-0000-0000-0000-000000000000)</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">[2014-01-04 01:31:18.595818] W [client-rpc-fops.c:2624:client3_3_lookup_cbk] 0-gl-client-2: remote operation failed: Transport endpoint i</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">s not connected. Path: /bio/fishm/.#test_cuffdiff.sh (14c3b612-e952-4aec-ae18-7f3dbb422dcc)</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">[2014-01-04 01:31:18.597381] W [client-rpc-fops.c:2624:client3_3_lookup_cbk] 0-gl-client-2: remote operation failed: Transport endpoint i</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">s not connected. Path: /bio/fishm/test_cuffdiff.sh (00000000-0000-0000-0000-000000000000)</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">[2014-01-04 01:31:18.598212] W [client-rpc-fops.c:814:client3_3_statfs_cbk] 0-gl-client-2: remote operation failed: Transport endpoint is</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"> not connected</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">[2014-01-04 01:31:18.598236] W [dht-diskusage.c:45:dht_du_info_cbk] 0-gl-dht: failed to get disk info from gl-client-2</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">[2014-01-04 01:31:19.912210] W [socket.c:514:__socket_rwv] 0-gl-client-2: readv failed (No data available)</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">[2014-01-04 01:31:22.912717] W [socket.c:514:__socket_rwv] 0-gl-client-2: readv failed (No data available)</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">[2014-01-04 01:31:25.913208] W [socket.c:514:__socket_rwv] 0-gl-client-2: readv failed (No data available)</p>
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; "> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">The servers at the same time provided the following error 'E' messages:</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Fri Jan 03 17:46:42 [0.20 0.12 0.13] root@biostor1:~</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">1008 $ grep ' E ' /var/log/glusterfs/bricks/raid1.log |grep '2014-01-03' </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">[2014-01-03 06:11:36.251786] E [server-helpers.c:751:server_alloc_frame] (-->/usr/lib64/libgfrpc.so.0(rpcsvc_notify+0x103) [0x3161e090d3] (-->/usr/lib64/libgfrpc.so.0(rpcsvc_handle_rpc_call+0x245) [0x3161e08f85] (-->/usr/lib64/glusterfs/3.4.1/xlator/protocol/server.so(server3_3_lookup+0xa0) [0x7fa60e577170]))) 0-server: invalid argument: conn</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">[2014-01-03 06:11:36.251813] E [rpcsvc.c:450:rpcsvc_check_and_reply_error] 0-rpcsvc: rpc actor failed to complete successfully</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">[2014-01-03 17:48:44.236127] E [rpc-transport.c:253:rpc_transport_load] 0-rpc-transport: /usr/lib64/glusterfs/3.4.1/rpc-transport/rdma.so: cannot open shared object file: No such file or directory</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">[2014-01-03 19:15:26.643378] E [rpc-transport.c:253:rpc_transport_load] 0-rpc-transport: /usr/lib64/glusterfs/3.4.2/rpc-transport/rdma.so: cannot open shared object file: No such file or directory</p>
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; "> </p>
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; "> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">The missing/misbehaving files /are/ accessible on the individual bricks but not thru gluster.</p>
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; "> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"> This is a distributed-only setup, not replicated, so it seems like the </p>
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; "> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">gluster volume heal <volume></p>
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; "> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">is appropriate.</p>
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; "> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Do the gluster wizards agree? </p>
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; "> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">---</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Harry Mangalam - Research Computing, OIT, Rm 225 MSTB, UC Irvine</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">[m/c 2225] / 92697 Google Voice Multiplexer: (949) 478-4487</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">415 South Circle View Dr, Irvine, CA, 92697 [shipping]</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">MSTB Lat/Long: (33.642025,-117.844414) (paste into Google Maps)</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">---</p>
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; "> </p></body></html>