On Wed, May 31, 2017 at 4:16 AM, <suporte@logicworks.pt> wrote:
Hi,
I found the cause of this problem. I had to turn off sharding.
Did you have sharding enabled but not have any sharded VM images or were their shards missing on some bricks?
------------------------------ *De: *suporte@logicworks.pt *Para: *"Sahina Bose" <sabose@redhat.com> *Cc: *"ovirt users" <users@ovirt.org> *Enviadas: *Sexta-feira, 26 De Maio de 2017 12:27:43 *Assunto: *Re: [ovirt-users] vm has been paused due to unknown storage
Hi,
I updated glusterfs: glusterfs-client-xlators-3.8.12-1.el7.x86_64 glusterfs-cli-3.8.12-1.el7.x86_64 glusterfs-api-3.8.12-1.el7.x86_64 glusterfs-fuse-3.8.12-1.el7.x86_64 glusterfs-server-3.8.12-1.el7.x86_64 glusterfs-libs-3.8.12-1.el7.x86_64 glusterfs-3.8.12-1.el7.x86_64
Now I cannot add a volume disk preallocated, after a while it breaks.
message log: 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'
vdsm.log 2017-05-26 11:18:16,715+0100 ERROR (periodic/3) [root] VM metrics collection failed (vmstats:264) 2017-05-26 11:19:39,369+0100 ERROR (tasks/5) [storage.Volume] Unexpected error (fileVolume:456) 2017-05-26 11:19:39,373+0100 ERROR (tasks/5) [storage.Volume] Unexpected error (volume:1107) 2017-05-26 11:19:39,374+0100 ERROR (tasks/5) [storage.TaskManager.Task] (Task='5b2adb9a-e24e-48fa-9f01-f21c23588aef') Unexpected error (task:870)
glusterfs [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] [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] [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] [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] [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] [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] [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]
thanks
------------------------------ *De: *"Sahina Bose" <sabose@redhat.com> *Para: *suporte@logicworks.pt, "Krutika Dhananjay" <kdhananj@redhat.com> *Cc: *"ovirt users" <users@ovirt.org> *Enviadas: *Quinta-feira, 25 De Maio de 2017 7:12:40 *Assunto: *Re: [ovirt-users] vm has been paused due to unknown storage
The glusterfs logs contain below errors: [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] [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)
Krutika, could you take a look?
On Thu, May 25, 2017 at 1:02 AM, <suporte@logicworks.pt> wrote:
Hi,
I setup an ovirt hosted enine, in only one server with local gluster bricks.
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:
vm has been paused due to unknown storage
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
I can find the reason why The logs are attached.
Any idea?
Thanks
-- ------------------------------ Jose Ferradeira http://www.logicworks.pt
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