yeah, but is it the same error we see before in vdsm? :)
lets try to follow the action in both logs so we can debug it better,
can you do the following?
1. stop the vm and clean all snapshots.
2. add >>>> to the engine and vdsm logs using echo (#echo '>>>>>>>>' >>
/var/log/ovirt-engine/engine.log and #echo '>>>>>>>>' >>
/var/log/vdsm/vdsm.log)
3. start the vm
4. try to live migrate the disk
5. attach the full engine and vdsm logs.
Thanks,
Dafna
On 04/15/2014 03:41 PM, Maurice James wrote:
It failed again. Its reported in the same location.
Snip of engine.log
2014-04-15 10:41:17,174 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-34) Failed in SnapshotVDS method
2014-04-15 10:41:17,178 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand]
(org.ovirt.thread.pool-6-thread-34) Command SnapshotVDSCommand(HostName =
vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195,
vmId=ba49605b-fb7e-4a70-a380-6286d3903e50) execution failed. Exception:
VDSErrorException: VDSGenericException: VDSErrorException: Failed to
SnapshotVDS, error = Snapshot failed, code = 48
2014-04-15 10:41:17,531 ERROR
[org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand]
(org.ovirt.thread.pool-6-thread-34) Command
org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand throw Vdc Bll
exception. With error message VdcBLLException: Auto-generated live snapshot for
VM ba49605b-fb7e-4a70-a380-6286d3903e50 failed (Failed with error imageErr and
code 13)
2014-04-15 10:41:17,534 ERROR
[org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand]
(org.ovirt.thread.pool-6-thread-34) Reverting task unknown, handler:
org.ovirt.engine.core.bll.lsm.LiveSnapshotTaskHandler
----- Original Message -----
From: "Dafna Ron" <[email protected]>
To: "Maurice James" <[email protected]>
Cc: "Yair Zaslavsky" <[email protected]>, [email protected]
Sent: Tuesday, April 15, 2014 10:37:41 AM
Subject: Re: [ovirt-users] Error creating Disks
ok.
so the vm was down and you deleted all the snapshots.
in the webadmin, when you select the disk you want to live migrate, is
it the same storage reported in vdsm?
Thanks,
Dafna
On 04/15/2014 03:25 PM, Maurice James wrote:
I restarted from the VM. The VM now has 0 snapshots. All of the snapshots in
the screen shots never completed, so I deleted them while the VM was powerd off
from the ui
----- Original Message -----
From: "Dafna Ron" <[email protected]>
To: "Maurice James" <[email protected]>
Cc: "Yair Zaslavsky" <[email protected]>, [email protected]
Sent: Tuesday, April 15, 2014 10:21:06 AM
Subject: Re: [ovirt-users] Error creating Disks
did you restart the vm from the vm internally or stop -> start the vm?
how many snapshots does the vm have?
Thanks,
Dafna
On 04/15/2014 03:16 PM, Maurice James wrote:
I restarted the VM. Same issue. I was able to find the physical location on
disk. I attached 2 screen shots showing the location of the disks on the file
system.
----- Original Message -----
From: "Dafna Ron" <[email protected]>
To: "Maurice James" <[email protected]>
Cc: "Yair Zaslavsky" <[email protected]>, [email protected]
Sent: Tuesday, April 15, 2014 10:12:56 AM
Subject: Re: [ovirt-users] Error creating Disks
it seems that the issue is the links between the engine and the vdsm
why don't you check where the disk is physically located and than try to
restart the vm?
Thanks,
Dafna
On 04/15/2014 02:57 PM, Maurice James wrote:
yes I did see a warning about restarting. It said:
Failed to create live snapshot '20140415 for VM 'TIEATS_Racktables'. VM restart
is recommended
----- Original Message -----
From: "Dafna Ron" <[email protected]>
To: "Maurice James" <[email protected]>
Cc: "Yair Zaslavsky" <[email protected]>, [email protected]
Sent: Tuesday, April 15, 2014 9:49:22 AM
Subject: Re: [ovirt-users] Error creating Disks
Hi Maurice,
are you getting any errors/alert about restarting the vm in the event
log (in the webadmin).
I believe that you have a mismatch in the directory link between the db
and vdsm which was created when you tried to live migrate and failed the
fist time).
we can see in the vdsm log that createVolume (which is part of the live
migration) is failing with this error:
OSError: [Errno 2] No such file or directory:
'/rhev/data-center/a106ab81-9d5f-49c1-aeaf-832a137b708c/b7663d70-e658-41fa-b9f0-8da83c9eddce/images/348effd9-c5db-44fc-a9e5-67391647096b'
so it seems that the engine is pointing to a link that does not exist
and we need to find on what storage the disk actually exists on and
where the engine is pointing to.
you can look at the webadmin at the disk and see where it's suppose to
be and than look in /rhev and see where the disk link is in vdsm (if you
can see where the disk is actually is - physically in the storage, that
would be good too).
Thanks,
Dafna
On 04/15/2014 01:16 PM, Maurice James wrote:
As far as the disk creation , I got that sorted out. It seem that my vdsm
versions were out of sync on my hosts. When I updated them the disk creation
began working, but im still having issues with live disk migrations.
----- Original Message -----
From: "Dafna Ron" <[email protected]>
To: "Maurice James" <[email protected]>
Cc: "Yair Zaslavsky" <[email protected]>, [email protected]
Sent: Tuesday, April 15, 2014 5:31:48 AM
Subject: Re: [ovirt-users] Error creating Disks
Also, before the task fails, there are ERRORs in the log which are
reporting problems in the DC
2014-04-14 09:56:05,161 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand]
(DefaultQuartzScheduler_Worker-16) Command
GetCapabilitiesVDSCommand(HostName = vhost3, HostId =
bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution
failed. Exception: VDSNetworkException: java.net.SocketTimeoutException:
connect timed out
2014-04-14 09:56:10,226 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand]
(DefaultQuartzScheduler_Worker-49) Command
GetCapabilitiesVDSCommand(HostName = vhost3, HostId =
bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution
failed. Exception: VDSNetworkException: java.net.SocketTimeoutException:
connect timed out
2014-04-14 09:56:15,283 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand]
(DefaultQuartzScheduler_Worker-81) Command
GetCapabilitiesVDSCommand(HostName = vhost3, HostId =
bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution
failed. Exception: VDSNetworkException: java.net.SocketTimeoutException:
connect timed out
2014-04-14 09:56:20,342 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand]
(DefaultQuartzScheduler_Worker-58) Command
GetCapabilitiesVDSCommand(HostName = vhost3, HostId =
bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution
failed. Exception: VDSNetworkException: java.net.SocketTimeoutException:
connect timed out
2014-04-14 09:56:25,409 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand]
(DefaultQuartzScheduler_Worker-84) Command
GetCapabilitiesVDSCommand(HostName = vhost3, HostId =
bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution
failed. Exception: VDSNetworkException: java.net.SocketTimeoutException:
connect timed out
2014-04-14 09:56:30,542 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand]
(DefaultQuartzScheduler_Worker-91) START,
GetHardwareInfoVDSCommand(HostName = vhost3, HostId =
bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]), log id: 30f312c
than you stop the vm and fail the AddDisk.
is there a chance you were having problems with your storage?
Dafna
On 04/14/2014 04:04 PM, Maurice James wrote:
Snapshot creation seems to be failing as well
----- Original Message -----
From: "Yair Zaslavsky" <[email protected]>
To: "Maurice James" <[email protected]>, "Federico Simoncelli"
<[email protected]>
Cc: [email protected]
Sent: Monday, April 14, 2014 11:00:55 AM
Subject: Re: [ovirt-users] Error creating Disks
Hi Federico,
Can you please take a look?
----- Original Message -----
From: "Maurice James" <[email protected]>
To: "Yair Zaslavsky" <[email protected]>
Cc: [email protected]
Sent: Monday, April 14, 2014 5:44:44 PM
Subject: Re: [ovirt-users] Error creating Disks
Logs attached
----- Original Message -----
From: "Yair Zaslavsky" <[email protected]>
To: "Maurice James" <[email protected]>
Cc: [email protected]
Sent: Monday, April 14, 2014 10:33:03 AM
Subject: Re: [ovirt-users] Error creating Disks
Hi,
IMHO not enough info is provided,
Can you please provide full engine.log and relevant vdsm.log?
THanks,
Yair
----- Original Message -----
From: "Maurice James" <[email protected]>
To: [email protected]
Sent: Monday, April 14, 2014 5:00:37 PM
Subject: [ovirt-users] Error creating Disks
oVirt Engine Version: 3.4.1-0.0.master.20140412010845.git43746c6.el6
While attempting to create a disk on an NFS storage domain, it fails with
the
following error in the engine.log
2014-04-14 09:58:12,127 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand]
(DefaultQuartzScheduler_Worker-72) Failed in HSMGetAllTasksStatusesVDS
method
2014-04-14 09:58:12,139 ERROR [org.ovirt.engine.core.bll.SPMAsyncTask]
(DefaultQuartzScheduler_Worker-72) BaseAsyncTask::LogEndTaskFailure: Task
ee6ce682-bd76-467a-82d2-d227229cb9de (Parent Command AddDisk, Parameters
Type org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters) ended
with
failure:
2014-04-14 09:58:12,159 ERROR [org.ovirt.engine.core.bll.AddDiskCommand]
(org.ovirt.thread.pool-6-thread-9) [483e53d6] Ending command with failure:
org.ovirt.engine.core.bll.AddDiskCommand
2014-04-14 09:58:12,212 ERROR
[org.ovirt.engine.core.bll.AddImageFromScratchCommand]
(org.ovirt.thread.pool-6-thread-9) [ab1e0be] Ending command with failure:
org.ovirt.engine.core.bll.AddImageFromScratchCommand
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--
Dafna Ron
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