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Hi, <br>
all glusterd daemons was runnig correctly at this time, no
firewalls/iptables restrictions<br>
But "not connected" bricks are changing during the time without any
touch .<br>
It looks that glusterd has non-stable cross communication ,
especially with different LAN range as nodes in Ovirt environmet<br>
( Volumes bricks in 16.0.0.0 net and ovirt nodes in 172.0.0.0 net )<br>
So I desided reinstall whole cluster, but I'm afraid that these
problems will occure again - will you know<br>
<br>
regs.for your answers<br>
Pavel<br>
<br>
<div class="moz-cite-prefix">On 27.11.2015 10:16, knarra wrote:<br>
</div>
<blockquote cite="mid:56581F8A.4020406@redhat.com" type="cite">
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http-equiv="Content-Type">
<div class="moz-cite-prefix">On 11/27/2015 11:04 AM, knarra wrote:<br>
</div>
<blockquote cite="mid:5657EB7B.9040906@redhat.com" type="cite">
<meta http-equiv="Context-Type" content="text/html;
charset=windows-1252">
<div class="moz-cite-prefix">Hi Paf1,<br>
<br>
Looks like when you reboot the nodes, glusterd does not
start up in one node and due to this the node gets
disconnected from other node(that is what i see from logs).
After reboot, once your systems are up and running , can you
check if glusterd is running on all the nodes? Can you please
let me know which build of gluster are you using ?<br>
<br>
For more info please read, <a moz-do-not-send="true"
class="moz-txt-link-freetext"
href="http://www.gluster.org/pipermail/gluster-users.old/2015-June/022377.html">http://www.gluster.org/pipermail/gluster-users.old/2015-June/022377.html</a>
- (please ignore this line)<br>
</div>
</blockquote>
<br>
<blockquote cite="mid:5657EB7B.9040906@redhat.com" type="cite">
<div class="moz-cite-prefix"> <br>
Thanks<br>
kasturi<br>
<br>
On 11/27/2015 10:52 AM, Sahina Bose wrote:<br>
</div>
<blockquote cite="mid:5657E879.7030604@redhat.com" type="cite">
[+ gluster-users]<br>
<br>
<div class="moz-cite-prefix">On 11/26/2015 08:37 PM, <a
moz-do-not-send="true" class="moz-txt-link-abbreviated"
href="mailto:paf1@email.cz">paf1@email.cz</a> wrote:<br>
</div>
<blockquote cite="mid:56572042.1070503@email.cz" type="cite">
Hello, <br>
can anybody help me with this timeouts ??<br>
Volumes are not active yes ( bricks down )<br>
<br>
desc. of gluster bellow ...<br>
<br>
<b>/var/log/glusterfs/</b><b>etc-glusterfs-glusterd.vol.log</b><br>
[2015-11-26 14:44:47.174221] I [MSGID: 106004]
[glusterd-handler.c:5065:__glusterd_peer_rpc_notify]
0-management: Peer <1hp1-SAN>
(<87fc7db8-aba8-41f2-a1cd-b77e83b17436>), in state
<Peer in Cluster>, has disconnected from glusterd.<br>
[2015-11-26 14:44:47.174354] W
[glusterd-locks.c:681:glusterd_mgmt_v3_unlock]
(-->/usr/lib64/glusterfs/3.7.6/xlator/mgmt/glusterd.so(glusterd_big_locked_notify+0x4c)
[0x7fb7039d44dc]
-->/usr/lib64/glusterfs/3.7.6/xlator/mgmt/glusterd.so(__glusterd_peer_rpc_notify+0x162)
[0x7fb7039de542]
-->/usr/lib64/glusterfs/3.7.6/xlator/mgmt/glusterd.so(glusterd_mgmt_v3_unlock+0x58a)
[0x7fb703a79b4a] ) 0-management: Lock for vol 1HP12-P1 not
held<br>
[2015-11-26 14:44:47.174444] W
[glusterd-locks.c:681:glusterd_mgmt_v3_unlock]
(-->/usr/lib64/glusterfs/3.7.6/xlator/mgmt/glusterd.so(glusterd_big_locked_notify+0x4c)
[0x7fb7039d44dc]
-->/usr/lib64/glusterfs/3.7.6/xlator/mgmt/glusterd.so(__glusterd_peer_rpc_notify+0x162)
[0x7fb7039de542]
-->/usr/lib64/glusterfs/3.7.6/xlator/mgmt/glusterd.so(glusterd_mgmt_v3_unlock+0x58a)
[0x7fb703a79b4a] ) 0-management: Lock for vol 1HP12-P3 not
held<br>
[2015-11-26 14:44:47.174521] W
[glusterd-locks.c:681:glusterd_mgmt_v3_unlock]
(-->/usr/lib64/glusterfs/3.7.6/xlator/mgmt/glusterd.so(glusterd_big_locked_notify+0x4c)
[0x7fb7039d44dc]
-->/usr/lib64/glusterfs/3.7.6/xlator/mgmt/glusterd.so(__glusterd_peer_rpc_notify+0x162)
[0x7fb7039de542]
-->/usr/lib64/glusterfs/3.7.6/xlator/mgmt/glusterd.so(glusterd_mgmt_v3_unlock+0x58a)
[0x7fb703a79b4a] ) 0-management: Lock for vol 2HP12-P1 not
held<br>
[2015-11-26 14:44:47.174662] W
[glusterd-locks.c:681:glusterd_mgmt_v3_unlock]
(-->/usr/lib64/glusterfs/3.7.6/xlator/mgmt/glusterd.so(glusterd_big_locked_notify+0x4c)
[0x7fb7039d44dc]
-->/usr/lib64/glusterfs/3.7.6/xlator/mgmt/glusterd.so(__glusterd_peer_rpc_notify+0x162)
[0x7fb7039de542]
-->/usr/lib64/glusterfs/3.7.6/xlator/mgmt/glusterd.so(glusterd_mgmt_v3_unlock+0x58a)
[0x7fb703a79b4a] ) 0-management: Lock for vol 2HP12-P3 not
held<br>
[2015-11-26 14:44:47.174532] W [MSGID: 106118]
[glusterd-handler.c:5087:__glusterd_peer_rpc_notify]
0-management: Lock not released for 2HP12-P1<br>
[2015-11-26 14:44:47.174675] W [MSGID: 106118]
[glusterd-handler.c:5087:__glusterd_peer_rpc_notify]
0-management: Lock not released for 2HP12-P3<br>
[2015-11-26 14:44:49.423334] I [MSGID: 106488]
[glusterd-handler.c:1472:__glusterd_handle_cli_get_volume]
0-glusterd: Received get vol req<br>
The message "I [MSGID: 106488]
[glusterd-handler.c:1472:__glusterd_handle_cli_get_volume]
0-glusterd: Received get vol req" repeated 4 times between
[2015-11-26 14:44:49.423334] and [2015-11-26
14:44:49.429781]<br>
[2015-11-26 14:44:51.148711] I [MSGID: 106163]
[glusterd-handshake.c:1193:__glusterd_mgmt_hndsk_versions_ack]
0-management: using the op-version 30702<br>
[2015-11-26 14:44:52.177266] W
[socket.c:869:__socket_keepalive] 0-socket: failed to set
TCP_USER_TIMEOUT -1000 on socket 12, Invalid argument<br>
[2015-11-26 14:44:52.177291] E
[socket.c:2965:socket_connect] 0-management: Failed to set
keep-alive: Invalid argument<br>
[2015-11-26 14:44:53.180426] W
[socket.c:869:__socket_keepalive] 0-socket: failed to set
TCP_USER_TIMEOUT -1000 on socket 17, Invalid argument<br>
[2015-11-26 14:44:53.180447] E
[socket.c:2965:socket_connect] 0-management: Failed to set
keep-alive: Invalid argument<br>
[2015-11-26 14:44:52.395468] I [MSGID: 106163]
[glusterd-handshake.c:1193:__glusterd_mgmt_hndsk_versions_ack]
0-management: using the op-version 30702<br>
[2015-11-26 14:44:54.851958] I [MSGID: 106488]
[glusterd-handler.c:1472:__glusterd_handle_cli_get_volume]
0-glusterd: Received get vol req<br>
[2015-11-26 14:44:57.183969] W
[socket.c:869:__socket_keepalive] 0-socket: failed to set
TCP_USER_TIMEOUT -1000 on socket 19, Invalid argument<br>
[2015-11-26 14:44:57.183990] E
[socket.c:2965:socket_connect] 0-management: Failed to set
keep-alive: Invalid argument<br>
<br>
After volumes creation all works fine ( volumes up ) , but
then, after several reboots ( yum updates) volumes failed
due timeouts .<br>
<br>
Gluster description:<br>
<br>
4 nodes with 4 volumes replica 2 <br>
oVirt 3.6 - the last<br>
gluster 3.7.6 - the last <br>
vdsm 4.17.999 - from git repo<br>
oVirt - mgmt.nodes 172.16.0.0<br>
oVirt - bricks 16.0.0.0 ( "SAN" - defined as "gluster" net)<br>
Network works fine, no lost packets<br>
<br>
# gluster volume status <br>
Staging failed on 2hp1-SAN. Please check log file for
details.<br>
Staging failed on 1hp2-SAN. Please check log file for
details.<br>
Staging failed on 2hp2-SAN. Please check log file for
details.<br>
<br>
# gluster volume info<br>
<br>
Volume Name: 1HP12-P1<br>
Type: Replicate<br>
Volume ID: 6991e82c-9745-4203-9b0a-df202060f455<br>
Status: Started<br>
Number of Bricks: 1 x 2 = 2<br>
Transport-type: tcp<br>
Bricks:<br>
Brick1: 1hp1-SAN:/STORAGE/p1/G<br>
Brick2: 1hp2-SAN:/STORAGE/p1/G<br>
Options Reconfigured:<br>
performance.readdir-ahead: on<br>
<br>
Volume Name: 1HP12-P3<br>
Type: Replicate<br>
Volume ID: 8bbdf0cb-f9b9-4733-8388-90487aa70b30<br>
Status: Started<br>
Number of Bricks: 1 x 2 = 2<br>
Transport-type: tcp<br>
Bricks:<br>
Brick1: 1hp1-SAN:/STORAGE/p3/G<br>
Brick2: 1hp2-SAN:/STORAGE/p3/G<br>
Options Reconfigured:<br>
performance.readdir-ahead: on<br>
<br>
Volume Name: 2HP12-P1<br>
Type: Replicate<br>
Volume ID: e2cd5559-f789-4636-b06a-683e43e0d6bb<br>
Status: Started<br>
Number of Bricks: 1 x 2 = 2<br>
Transport-type: tcp<br>
Bricks:<br>
Brick1: 2hp1-SAN:/STORAGE/p1/G<br>
Brick2: 2hp2-SAN:/STORAGE/p1/G<br>
Options Reconfigured:<br>
performance.readdir-ahead: on<br>
<br>
Volume Name: 2HP12-P3<br>
Type: Replicate<br>
Volume ID: b5300c68-10b3-4ebe-9f29-805d3a641702<br>
Status: Started<br>
Number of Bricks: 1 x 2 = 2<br>
Transport-type: tcp<br>
Bricks:<br>
Brick1: 2hp1-SAN:/STORAGE/p3/G<br>
Brick2: 2hp2-SAN:/STORAGE/p3/G<br>
Options Reconfigured:<br>
performance.readdir-ahead: on<br>
<br>
regs. for any hints<br>
Paf1<br>
<br>
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