[ovirt-users] Disk image upload pausing

Tue Feb 20 13:33:02 UTC 2018

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:///ovirt-engine/services/pki-resource?resource=ca-certificate font-size: 10pt; color: #000000;">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 ?   Regards     

 Le 20-Feb-2018 06:54:49 +0100, ishaby at redhat.com a crit:   
  Hi,

 Can you please attach the engine, vdsm, daemon and proxy logs?

Regards, Idan       
 On Mon, Feb 19, 2018 at 11:17 AM,  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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