<div dir="ltr"><div class="gmail_extra"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>On Wed, May 31, 2017 at 4:16 AM, <span dir="ltr"><<a href="mailto:suporte@logicworks.pt" target="_blank">suporte@logicworks.pt</a>></span> wrote:<br></div></div></div></div><div class="gmail_quote"><blockquote class="gmail_quote" 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"><div>Hi,<br></div><div><br></div><div>I found the cause of this problem. I had to turn off sharding.</div></div></div></blockquote><div><br></div><div><br></div><div>Did you have sharding enabled but not have any sharded VM images or were their shards missing on some bricks? </div><div><br></div><div><br></div><blockquote class="gmail_quote" 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"><div><br></div><hr id="m_6758908499893581437zwchr"><div><b>De: </b><a href="mailto:suporte@logicworks.pt" target="_blank">suporte@logicworks.pt</a><br><b>Para: </b>"Sahina Bose" <<a href="mailto:sabose@redhat.com" target="_blank">sabose@redhat.com</a>><br><b>Cc: </b>"ovirt users" <<a href="mailto:users@ovirt.org" target="_blank">users@ovirt.org</a>><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><div 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.<wbr>12-1.el7.x86_64<br>glusterfs-cli-3.8.12-1.el7.<wbr>x86_64<br>glusterfs-api-3.8.12-1.el7.<wbr>x86_64<br>glusterfs-fuse-3.8.12-1.el7.<wbr>x86_64<br>glusterfs-server-3.8.12-1.el7.<wbr>x86_64<br>glusterfs-libs-3.8.12-1.el7.<wbr>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-<wbr>packages/vdsm/virt/vmstats.py"<wbr>, line 221, in send_metrics#012 diskinfo['readOps']#<wbr>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-<wbr>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:<wbr>client3_3_lookup_cbk] 0-gv2-client-0: remote operation failed. Path: /.shard/55b94942-dee5-4f69-<wbr>8b0f-52e251ac6f5e.164 (00000000-0000-0000-0000-<wbr>000000000000) [No data available]<br>[2017-05-26 10:53:14.899499] W [MSGID: 114031] [client-rpc-fops.c:2933:<wbr>client3_3_lookup_cbk] 0-gv2-client-0: remote operation failed. Path: /.shard/55b94942-dee5-4f69-<wbr>8b0f-52e251ac6f5e.167 (00000000-0000-0000-0000-<wbr>000000000000) [No data available]<br>[2017-05-26 10:53:14.899526] E [MSGID: 133010] [shard.c:1725:shard_common_<wbr>lookup_shards_cbk] 0-gv2-shard: Lookup on shard 167 failed. Base file gfid = 55b94942-dee5-4f69-8b0f-<wbr>52e251ac6f5e [No data available]<br>[2017-05-26 10:53:19.712567] W [MSGID: 114031] [client-rpc-fops.c:2933:<wbr>client3_3_lookup_cbk] 0-gv2-client-0: remote operation failed. Path: /.shard/55b94942-dee5-4f69-<wbr>8b0f-52e251ac6f5e.169 (00000000-0000-0000-0000-<wbr>000000000000) [No data available]<br>[2017-05-26 10:53:19.712614] E [MSGID: 133010] [shard.c:1725:shard_common_<wbr>lookup_shards_cbk] 0-gv2-shard: Lookup on shard 169 failed. Base file gfid = 55b94942-dee5-4f69-8b0f-<wbr>52e251ac6f5e [No data available]<br>[2017-05-26 10:53:29.419317] W [MSGID: 114031] [client-rpc-fops.c:2933:<wbr>client3_3_lookup_cbk] 0-gv2-client-0: remote operation failed. Path: /.shard/55b94942-dee5-4f69-<wbr>8b0f-52e251ac6f5e.173 (00000000-0000-0000-0000-<wbr>000000000000) [No data available]<br>[2017-05-26 10:53:29.419369] E [MSGID: 133010] [shard.c:1725:shard_common_<wbr>lookup_shards_cbk] 0-gv2-shard: Lookup on shard 173 failed. Base file gfid = 55b94942-dee5-4f69-8b0f-<wbr>52e251ac6f5e [No data available]<br></div><br><br><div>thanks</div><br><hr id="m_6758908499893581437zwchr"><div><b>De: </b>"Sahina Bose" <<a href="mailto:sabose@redhat.com" target="_blank">sabose@redhat.com</a>><br><b>Para: </b><a href="mailto:suporte@logicworks.pt" target="_blank">suporte@logicworks.pt</a>, "Krutika Dhananjay" <<a href="mailto:kdhananj@redhat.com" target="_blank">kdhananj@redhat.com</a>><br><b>Cc: </b>"ovirt users" <<a href="mailto:users@ovirt.org" target="_blank">users@ovirt.org</a>><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_<wbr>lookup_shards_cbk] 0-gv2-shard: Lookup on shard 50 failed. Base file gfid = 33f1fe3e-c626-49f2-861e-<wbr>2259c972931d [No data available]<br>[2017-05-22 18:12:50.945085] W [fuse-bridge.c:1291:fuse_err_<wbr>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">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"><div><div 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.<wbr>x86_64
glusterfs-libs-3.8.11-1.el7.<wbr>x86_64
glusterfs-3.8.11-1.el7.x86_64
glusterfs-client-xlators-3.8.<wbr>11-1.el7.x86_64
glusterfs-fuse-3.8.11-1.el7.<wbr>x86_64
glusterfs-api-3.8.11-1.el7.<wbr>x86_64
glusterfs-server-3.8.11-1.el7.<wbr>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="m_6758908499893581437HOEnZb"><span style="color:#888888"><br></span></span></div><span class="m_6758908499893581437HOEnZb"><span class="m_6758908499893581437HOEnZb"><span style="color:#888888"><br></span></span></span><div>-- <br></div><div><hr style="width:100%;height:2px">Jose Ferradeira<br><a href="http://www.logicworks.pt" target="_blank">http://www.logicworks.pt</a><br></div></div></div><br>______________________________<wbr>_________________<br> Users mailing list<br> <a href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a><br> <a href="http://lists.ovirt.org/mailman/listinfo/users" rel="noreferrer" target="_blank">http://lists.ovirt.org/<wbr>mailman/listinfo/users</a><br> <br></blockquote></div></div><br></div></div><br>______________________________<wbr>_________________<br>Users mailing list<br><a href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a><br><a href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank">http://lists.ovirt.org/<wbr>mailman/listinfo/users</a><br></div></div></div><br>______________________________<wbr>_________________<br>
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<br></blockquote></div><br></div></div>