[ovirt-users] Disk image upload pausing

Wed Feb 21 05:08:44 UTC 2018

On Tue, Feb 20, 2018 at 3:33 PM, <spfma.tech at e.mail.fr> wrote:

> Hi,
>
> Here are lines I have found for my last faulty try :
>
> ENGINE
> 2018-02-19 17:52:27,283+01 INFO  [org.ovirt.engine.core.bll.
> storage.disk.image.TransferImageStatusCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-3)
> [1320afb0] Running command: TransferImageStatusCommand internal: true.
> Entities affected :  ID: aaa00000-0000-0000-0000-123456789aaa Type:
> SystemAction group CREATE_DISK with role type USER
> 2018-02-19 17:52:27,290+01 INFO  [org.ovirt.engine.core.bll.
> storage.disk.image.TransferImageStatusCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-3)
> [1320afb0] Lock freed to object 'EngineLock:{exclusiveLocks='',
> sharedLocks='[]'}'
> 2018-02-19 17:52:28,658+01 INFO  [org.ovirt.engine.core.bll.
> storage.disk.image.TransferImageStatusCommand] (default task-14)
> [32ba50ad-f7cd-4b7e-87b9-f7ad8a73a946] Running command:
> TransferImageStatusCommand internal: false. Entities affected :  ID:
> aaa00000-0000-0000-0000-123456789aaa Type: SystemAction group CREATE_DISK
> with role type USER
> 2018-02-19 17:52:28,659+01 INFO  [org.ovirt.engine.core.bll.
> storage.disk.image.ImageTransferUpdater] (default task-14)
> [32ba50ad-f7cd-4b7e-87b9-f7ad8a73a946] Updating image transfer
> 1c55d561-45bf-4e57-b3b6-8fcbf3734a28 (image af5997c5-ae69-4677-9d86-30a978cf83a5)
> phase to Paused by System (message: 'Sent 405200MB')
> 2018-02-19 17:52:28,665+01 WARN  [org.ovirt.engine.core.dal.
> dbbroker.auditloghandling.AuditLogDirector] (default task-14)
> [32ba50ad-f7cd-4b7e-87b9-f7ad8a73a946] EVENT_ID:
> UPLOAD_IMAGE_NETWORK_ERROR(1,038), Unable to upload image to disk
> af5997c5-ae69-4677-9d86-30a978cf83a5 due to a network error. Make sure
> ovirt-imageio-proxy service is installed and configured, and ovirt-engine's
> certificate is registered as a valid CA in the browser. The certificate can
> be fetched from https://<engine_url>/ovirt-engine/services/pki-resource?
> resource=ca-certificate&format=X509-PEM-CA
> 2018-02-19 17:52:32,624+01 INFO  [org.ovirt.engine.core.bll.
> storage.disk.image.TransferImageStatusCommand] (default task-28)
> [0eba65e6-cca8-46ee-9038-fb29838ead47] Running command:
> TransferImageStatusCommand internal: false. Entities affected :  ID:
> aaa00000-0000-0000-0000-123456789aaa Type: SystemAction group CREATE_DISK
> with role type USER
> 2018-02-19 17:52:36,679+01 INFO  [org.ovirt.engine.core.bll.
> storage.disk.image.TransferImageStatusCommand] (default task-16)
> [5d662615-a4e7-412b-8ecf-45be03c7e49f] Running command:
> TransferImageStatusCommand internal: false. Entities affected :  ID:
> aaa00000-0000-0000-0000-123456789aaa Type: SystemAction group CREATE_DISK
> with role type USER
> 2018-02-19 17:52:37,304+01 INFO  [org.ovirt.engine.core.bll.
> storage.disk.image.TransferDiskImageCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40)
> [6f21de96-d3bd-4cf0-b922-394be7389d3b] Transfer was paused by system.
> Upload disk 'pfm-serv-pdc_Disk1' (id '00000000-0000-0000-0000-
> 000000000000')
>
> PROXY
> (Thread-4087) ERROR 2018-02-19 17:52:28,644 images:143:root:(make_imaged_request)
> Failed communicating with host: A Connection error occurred.
> Traceback (most recent call last):
>   File "/usr/lib/python2.7/site-packages/ovirt_imageio_proxy/images.py",
> line 134, in make_imaged_request
>     timeout=timeout, stream=stream)
>   File "/usr/lib/python2.7/site-packages/requests/sessions.py", line 576,
> in send
>     r = adapter.send(request, **kwargs)
>   File "/usr/lib/python2.7/site-packages/requests/adapters.py", line 415,
> in send
>     raise ConnectionError(err, request=request)
> ConnectionError: ('Connection aborted.', error(32, 'Broken pipe'))
> (Thread-4087) ERROR 2018-02-19 17:52:28,645 web:112:web:(log_error) ERROR
> [10.100.0.184] PUT /images/f64acb43-d153-485d-b441-9f5d42773a03: [503]
> Failed communicating with host: A Connection error occurred. (0.01s)
> Traceback (most recent call last):
>   File "/usr/lib/python2.7/site-packages/ovirt_imageio_common/web.py",
> line 64, in __call__
>     resp = self.dispatch(request)
>   File "/usr/lib/python2.7/site-packages/ovirt_imageio_common/web.py",
> line 91, in dispatch
>     return method(*match.groups())
>   File "/usr/lib/python2.7/site-packages/ovirt_imageio_proxy/http_helper.py",
> line 104, in wrapper
>     return func(self, *args)
>   File "/usr/lib/python2.7/site-packages/ovirt_imageio_proxy/http_helper.py",
> line 60, in wrapper
>     ret = func(self, *args)
>   File "/usr/lib/python2.7/site-packages/ovirt_imageio_proxy/images.py",
> line 97, in put
>     self.request.method, imaged_url, headers, body, stream)
>   File "/usr/lib/python2.7/site-packages/ovirt_imageio_proxy/images.py",
> line 144, in make_imaged_request
>     raise exc.HTTPServiceUnavailable(s)
>
> I saw new updates so I applied them to the whole cluster and the engine
> VM, and finally rebooted everything.
>
> My new try this morning was OK.
>
> Maybe one service just needed a restart ?
>
I am not sure.
If it happens again, please attach the full logs so we can investigate and
understand what happened there.

>
> Regards
>
>
>
>
>
> Le 20-Feb-2018 06:54:49 +0100, ishaby at redhat.com a écrit:
>
>
> Hi,
>
> Can you please attach the engine, vdsm, daemon and proxy logs?
>
>
> Regards,
> Idan
>
> On Mon, Feb 19, 2018 at 11:17 AM, <spfma.tech at e.mail.fr> wrote:
>
>>
>> Hi,
>> I am trying to build a new vm based on a vhd image coming from a windows
>> machine. I converted the image to raw, and I am now trying to import it in
>> the engine.
>> After setting up the CA in my browser, the import process starts but
>> stops after a while with "paused by system" status. I can resume it, but it
>> pauses without transferring more.
>> The engine logs don't explain much, I see a line for the start and the
>> next one for the pause.
>> My network seems to work correctly, and I have plenty of space in the
>> storage domain.
>> What can cause the process to pause ?
>> Regards
>>
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>>
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