<html><body><div style="font-family: Times New Roman; font-size: 10pt; color: #000000"><div>Hi,<br></div><div><br data-mce-bogus="1"></div><div>I found the cause of this problem. I had to turn off sharding.<br data-mce-bogus="1"></div><div><br></div><hr id="zwchr" data-marker="__DIVIDER__"><div data-marker="__HEADERS__"><b>De: </b>suporte@logicworks.pt<br><b>Para: </b>"Sahina Bose" <sabose@redhat.com><br><b>Cc: </b>"ovirt users" <users@ovirt.org><br><b>Enviadas: </b>Sexta-feira, 26 De Maio de 2017 12:27:43<br><b>Assunto: </b>Re: [ovirt-users] vm has been paused due to unknown storage<br></div><div><br></div><div data-marker="__QUOTED_TEXT__"><div style="font-family: Times New Roman; font-size: 10pt; color: #000000;" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"><div>Hi,</div><br><div>I updated glusterfs:</div><div>glusterfs-client-xlators-3.8.12-1.el7.x86_64<br>glusterfs-cli-3.8.12-1.el7.x86_64<br>glusterfs-api-3.8.12-1.el7.x86_64<br>glusterfs-fuse-3.8.12-1.el7.x86_64<br>glusterfs-server-3.8.12-1.el7.x86_64<br>glusterfs-libs-3.8.12-1.el7.x86_64<br>glusterfs-3.8.12-1.el7.x86_64</div><br><div>Now I cannot add a volume disk preallocated, after a while it breaks.</div><br><div>message log:</div><div>May 26 11:18:16 node journal: vdsm root ERROR VM metrics collection failed#012Traceback (most recent call last):#012 File "/usr/lib/python2.7/site-packages/vdsm/virt/vmstats.py", line 221, in send_metrics#012 diskinfo['readOps']#012KeyError: 'readOps'</div><br><div>vdsm.log<br>2017-05-26 11:18:16,715+0100 ERROR (periodic/3) [root] VM metrics collection failed (vmstats:264)<br>2017-05-26 11:19:39,369+0100 ERROR (tasks/5) [storage.Volume] Unexpected error (fileVolume:456)<br>2017-05-26 11:19:39,373+0100 ERROR (tasks/5) [storage.Volume] Unexpected error (volume:1107)<br>2017-05-26 11:19:39,374+0100 ERROR (tasks/5) [storage.TaskManager.Task] (Task='5b2adb9a-e24e-48fa-9f01-f21c23588aef') Unexpected error (task:870)</div><br><div>glusterfs<br>[2017-05-26 10:53:08.247219] W [MSGID: 114031] [client-rpc-fops.c:2933:client3_3_lookup_cbk] 0-gv2-client-0: remote operation failed. Path: /.shard/55b94942-dee5-4f69-8b0f-52e251ac6f5e.164 (00000000-0000-0000-0000-000000000000) [No data available]<br>[2017-05-26 10:53:14.899499] W [MSGID: 114031] [client-rpc-fops.c:2933:client3_3_lookup_cbk] 0-gv2-client-0: remote operation failed. Path: /.shard/55b94942-dee5-4f69-8b0f-52e251ac6f5e.167 (00000000-0000-0000-0000-000000000000) [No data available]<br>[2017-05-26 10:53:14.899526] E [MSGID: 133010] [shard.c:1725:shard_common_lookup_shards_cbk] 0-gv2-shard: Lookup on shard 167 failed. Base file gfid = 55b94942-dee5-4f69-8b0f-52e251ac6f5e [No data available]<br>[2017-05-26 10:53:19.712567] W [MSGID: 114031] [client-rpc-fops.c:2933:client3_3_lookup_cbk] 0-gv2-client-0: remote operation failed. Path: /.shard/55b94942-dee5-4f69-8b0f-52e251ac6f5e.169 (00000000-0000-0000-0000-000000000000) [No data available]<br>[2017-05-26 10:53:19.712614] E [MSGID: 133010] [shard.c:1725:shard_common_lookup_shards_cbk] 0-gv2-shard: Lookup on shard 169 failed. Base file gfid = 55b94942-dee5-4f69-8b0f-52e251ac6f5e [No data available]<br>[2017-05-26 10:53:29.419317] W [MSGID: 114031] [client-rpc-fops.c:2933:client3_3_lookup_cbk] 0-gv2-client-0: remote operation failed. Path: /.shard/55b94942-dee5-4f69-8b0f-52e251ac6f5e.173 (00000000-0000-0000-0000-000000000000) [No data available]<br>[2017-05-26 10:53:29.419369] E [MSGID: 133010] [shard.c:1725:shard_common_lookup_shards_cbk] 0-gv2-shard: Lookup on shard 173 failed. Base file gfid = 55b94942-dee5-4f69-8b0f-52e251ac6f5e [No data available]<br></div><br><br><div>thanks</div><br><hr id="zwchr"><div><b>De: </b>"Sahina Bose" <sabose@redhat.com><br><b>Para: </b>suporte@logicworks.pt, "Krutika Dhananjay" <kdhananj@redhat.com><br><b>Cc: </b>"ovirt users" <users@ovirt.org><br><b>Enviadas: </b>Quinta-feira, 25 De Maio de 2017 7:12:40<br><b>Assunto: </b>Re: [ovirt-users] vm has been paused due to unknown storage<br></div><br><div><div dir="ltr"><div>The glusterfs logs contain below errors:<br>[2017-05-22 18:12:50.941883] E [MSGID: 133010] [shard.c:1725:shard_common_lookup_shards_cbk] 0-gv2-shard: Lookup on shard 50 failed. Base file gfid = 33f1fe3e-c626-49f2-861e-2259c972931d [No data available]<br>[2017-05-22 18:12:50.945085] W [fuse-bridge.c:1291:fuse_err_cbk] 0-glusterfs-fuse: 61306713: FSYNC() ERR => -1 (No data available)<br><br></div>Krutika, could you take a look?<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, May 25, 2017 at 1:02 AM, <span dir="ltr"><<a href="mailto:suporte@logicworks.pt" target="_blank" data-mce-href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0 0 0 .8ex; border-left: 1px #ccc solid; padding-left: 1ex;" data-mce-style="margin: 0 0 0 .8ex; border-left: 1px #ccc solid; padding-left: 1ex;"><div><div style="font-family: Times New Roman; font-size: 10pt; color: #000000;" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"><div>Hi,<br></div><br><div>I setup an ovirt hosted enine, in only one server with local gluster bricks.<br></div><br><div>When running a MS SQL 2012 process to rebuild a data base, which take around 4 hours, after a while the VM is paused with the error:<br></div><div><pre>vm has been paused due to unknown storage<br><br>The VM disk is in Thin provision
Ovirt and gluter versions:
Version 4.1.1.8-1.el7.centos
glusterfs-cli-3.8.11-1.el7.x86_64
glusterfs-libs-3.8.11-1.el7.x86_64
glusterfs-3.8.11-1.el7.x86_64
glusterfs-client-xlators-3.8.11-1.el7.x86_64
glusterfs-fuse-3.8.11-1.el7.x86_64
glusterfs-api-3.8.11-1.el7.x86_64
glusterfs-server-3.8.11-1.el7.x86_64</pre></div><br><div>I can find the reason why<br></div><div>The logs are attached.<br></div><br><div>Any idea?<br></div><br><div>Thanks<span class="HOEnZb"><span style="color: #888888;" data-mce-style="color: #888888;"><br></span></span></div><span class="HOEnZb"><span class="HOEnZb"><span style="color: #888888;" data-mce-style="color: #888888;"><br></span></span></span><div>-- <br></div><div><hr style="width: 100%; height: 2px;" data-mce-style="width: 100%; height: 2px;">Jose Ferradeira<br><a href="http://www.logicworks.pt" target="_blank" data-mce-href="http://www.logicworks.pt">http://www.logicworks.pt</a><br></div></div></div><br>_______________________________________________<br> Users mailing list<br> <a href="mailto:Users@ovirt.org" target="_blank" data-mce-href="mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a href="http://lists.ovirt.org/mailman/listinfo/users" rel="noreferrer" target="_blank" data-mce-href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a><br> <br></blockquote></div></div><br></div></div><br>_______________________________________________<br>Users mailing list<br>Users@ovirt.org<br>http://lists.ovirt.org/mailman/listinfo/users<br></div></div></body></html>