6:12 p.m.
Hi all,
everyday at 01:00 AM we perform a daily backup on many VMs hosted in multiple hosts (all
with oVirt 4.3) using a custom sciprt written in python3 (using SDK) and everything works
"almost" fine.
There is one single VM (Windows Server 2016) with a disk of 600 GB (the real disk usage is
about 150 GB) hosted on a single node that has a strange behaviour.
1) The export start after a few seconds of the execution of the script, we use
"vm_service.export_to_path_on_host" class for exporting the VM as ova file;
2) After few minutes i see in the engine the command "START, DumpXmlsVDSCommand"
that is completely istantly both on the host side ad the engine side, and it's fine:
2020-07-02 01:05:45,428+0200 INFO (jsonrpc/7) [api.host] START
dumpxmls(vmList=[u'10e88cab-ec4f-4491-b51f-94e3d2e81a0a'])
from=::ffff:$ENGINE_IP,39308 (api:48)
2020-07-02 01:05:45,428+0200 INFO (jsonrpc/7) [api.host] FINISH dumpxmls return={... LONG
XML ...}
3) after 3 hours i see the following logs about the export task:
2020-07-02 04:11:39,201+02 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.GetVolumeInfoVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-91) [895d6936-f45c-4766-afd4-408a4e4e9a41]
START, GetVolumeInfoVDSCommand(HostName = $OVIRT_HOST,
GetVolumeInfoVDSCommandParameters:{hostId='e8c07142-fcd8-4f78-9158-ffb2caa06dc5',
storagePoolId='79d774b7-ca5b-49c2-baf8-9275ba3f1a84',
storageDomainId='6775c41c-7d67-451b-8beb-4fd086eade2e',
imageGroupId='a084fa36-0f93-45c2-a323-ea9ca2d16677',
imageId='55b3eac5-05b2-4bae-be50-37cde7050697'}), log id: 3cbf2c7c
2020-07-02 04:11:39,299+02 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.GetQemuImageInfoVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-91) [895d6936-f45c-4766-afd4-408a4e4e9a41]
START, GetQemuImageInfoVDSCommand(HostName = $OVIRT_HOST,
GetVolumeInfoVDSCommandParameters:{hostId='e8c07142-fcd8-4f78-9158-ffb2caa06dc5',
storagePoolId='79d774b7-ca5b-49c2-baf8-9275ba3f1a84',
storageDomainId='6775c41c-7d67-451b-8beb-4fd086eade2e',
imageGroupId='a084fa36-0f93-45c2-a323-ea9ca2d16677',
imageId='55b3eac5-05b2-4bae-be50-37cde7050697'}), log id: 47d5122e
2020-07-02 04:43:21,339+02 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.PrepareImageVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-19) [312261bb] START,
PrepareImageVDSCommand(HostName = $OVIRT_HOST,
PrepareImageVDSCommandParameters:{hostId='e8c07142-fcd8-4f78-9158-ffb2caa06dc5'}),
log id: 28c880d12020-07-02 04:43:21,650+02 INFO
[org.ovirt.engine.core.common.utils.ansible.AnsibleExecutor]
(EE-ManagedThreadFactory-engineScheduled-Thread-19) [312261bb] Executing Ansible command:
ANSIBLE_STDOUT_CALLBACK=imagemeasureplugin /usr/bin/ansible-playbook --ssh-common-args=-F
/var/lib/ovirt-engine/.ssh/config --private-key=/etc/pki/ovirt-engine/keys/engine_id_rsa
--inventory=/tmp/ansible-inventory1121551177697847734
--extra-vars=image_path="/rhev/data-center/mnt/_data/6775c41c-7d67-451b-8beb-4fd086eade2e/images/a084fa36-0f93-45c2-a323-ea9ca2d16677/5b76cc6c-1a6b-4e02-8ce4-dc80faf9ed04"
/usr/share/ovirt-engine/playbooks/ovirt-image-measure.yml [Logfile:
/var/log/ovirt-engine/ova
/ovirt-image-measure-ansible-20200702044321-$OVIRT_HOST-312261bb.log]
2020-07-02 05:05:20,428+02 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.UploadStreamVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-8) [64c95c4d] START,
UploadStreamVDSCommand(HostName = $OVIRT_HOST,
UploadStreamVDSCommandParameters:{hostId='e8c07142-fcd8-4f78-9158-ffb2caa06dc5'}),
log id: 666809cb
2020-07-02 05:05:22,104+02 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.UploadStreamVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-8) [64c95c4d] START,
UploadStreamVDSCommand(HostName = $OVIRT_HOST,
UploadStreamVDSCommandParameters:{hostId='e8c07142-fcd8-4f78-9158-ffb2caa06dc5'}),
log id: 33ff46bf
2020-07-02 05:05:29,602+02 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand]
(EE-ManagedThreadFactory-engine-Thread-287) [64c95c4d] START,
HSMClearTaskVDSCommand(HostName = $OVIRT_HOST,
HSMTaskGuidBaseVDSCommandParameters:{hostId='e8c07142-fcd8-4f78-9158-ffb2caa06dc5',
taskId='e40a2740-37f6-455d-bed7-554efef761ff'}), log id: f01ff26
2020-07-02 05:05:29,619+02 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand]
(EE-ManagedThreadFactory-engine-Thread-269) [64c95c4d] START,
HSMClearTaskVDSCommand(HostName = $OVIRT_HOST,
HSMTaskGuidBaseVDSCommandParameters:{hostId='e8c07142-fcd8-4f78-9158-ffb2caa06dc5',
taskId='1c94df38-88c1-4bf8-89a2-8c322513b21b'}), log id: 6150e13b
4) And then, after several hours, the export fail with the following logs:
engine logs.
2020-07-02 12:43:21,653+02 ERROR [org.ovirt.engine.core.bll.CreateOvaCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-19) [312261bb] Failed to measure image:
null. Please check logs for more details:
/var/log/ovirt-engine/ova/ovirt-image-measure-ansible-20200702044321-$OVIRT_HOST-312261bb.log
2020-07-02 12:43:23,741+02 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(EE-ManagedThreadFactory-engineScheduled-Thread-28) [] EVENT_ID:
IMPORTEXPORT_EXPORT_VM_TO_OVA_FAILED(1,225), Failed to export Vm $OVIRT_VM_TO_EXPORT as a
Virtual Appliance to path /backup/$OVIRT_VM_TO_EXPORT_daily_2020Jul02.ova on Host
$OVIRT_HOST
2020-07-02 12:43:26,162+02 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.MergeVDSCommand]
(EE-ManagedThreadFactory-commandCoordinator-Thread-9) [54b569e8] START,
MergeVDSCommand(HostName = $OVIRT_HOST,
MergeVDSCommandParameters:{hostId='e8c07142-fcd8-4f78-9158-ffb2caa06dc5',
vmId='10e88cab-ec4f-4491-b51f-94e3d2e81a0a',
storagePoolId='79d774b7-ca5b-49c2-baf8-9275ba3f1a84',
storageDomainId='6775c41c-7d67-451b-8beb-4fd086eade2e',
imageGroupId='a084fa36-0f93-45c2-a323-ea9ca2d16677',
imageId='55b3eac5-05b2-4bae-be50-37cde7050697',
baseImageId='5b76cc6c-1a6b-4e02-8ce4-dc80faf9ed04',
topImageId='55b3eac5-05b2-4bae-be50-37cde7050697', bandwidth='0'}), log
id: a0b417d
2020-07-02 12:43:26,328+02 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(EE-ManagedThreadFactory-commandCoordinator-Thread-9) [54b569e8] EVENT_ID:
VDS_BROKER_COMMAND_FAILURE(10,802), VDSM $OVIRT_HOST command MergeVDS failed: Merge
failed
2020-07-02 12:43:26,328+02 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.MergeVDSCommand]
(EE-ManagedThreadFactory-commandCoordinator-Thread-9) [54b569e8] HostName = $OVIRT_HOST
2020-07-02 12:43:26,328+02 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.MergeVDSCommand]
(EE-ManagedThreadFactory-commandCoordinator-Thread-9) [54b569e8] Command
'MergeVDSCommand(HostName = $OVIRT_HOST,
MergeVDSCommandParameters:{hostId='e8c07142-fcd8-4f78-9158-ffb2caa06dc5',
vmId='10e88cab-ec4f-4491-b51f-94e3d2e81a0a',
storagePoolId='79d774b7-ca5b-49c2-baf8-9275ba3f1a84',
storageDomainId='6775c41c-7d67-451b-8beb-4fd086eade2e',
imageGroupId='a084fa36-0f93-45c2-a323-ea9ca2d16677',
imageId='55b3eac5-05b2-4bae-be50-37cde7050697',
baseImageId='5b76cc6c-1a6b-4e02-8ce4-dc80faf9ed04',
topImageId='55b3eac5-05b2-4bae-be50-37cde7050697', bandwidth='0'})'
execution failed: VDSGenericException: VDSErrorException: Failed to MergeVDS, error =
Merge failed, code = 52
2020-07-02 12:43:28,996+02 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.DumpXmlsVDSCommand]
(EE-ManagedThreadFactory-commandCoordinator-Thread-2) [54b569e8] START,
DumpXmlsVDSCommand(HostName = $OVIRT_HOST,
Params:{hostId='e8c07142-fcd8-4f78-9158-ffb2caa06dc5',
vmIds='[10e88cab-ec4f-4491-b51f-94e3d2e81a0a]'}), log id: 65709a96
2020-07-02 13:05:38,206+02 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.UploadStreamVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-45) [5179fcb] START,
UploadStreamVDSCommand(HostName = $OVIRT_HOST,
UploadStreamVDSCommandParameters:{hostId='e8c07142-fcd8-4f78-9158-ffb2caa06dc5'}),
log id: 44e9ec23
2020-07-02 13:05:39,851+02 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.UploadStreamVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-45) [5179fcb] START,
UploadStreamVDSCommand(HostName = $OVIRT_HOST,
UploadStreamVDSCommandParameters:{hostId='e8c07142-fcd8-4f78-9158-ffb2caa06dc5'}),
log id: 68231c70
2020-07-02 13:05:40,356+02 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand]
(EE-ManagedThreadFactory-engine-Thread-240) [5179fcb] START,
HSMClearTaskVDSCommand(HostName = $OVIRT_HOST,
HSMTaskGuidBaseVDSCommandParameters:{hostId='e8c07142-fcd8-4f78-9158-ffb2caa06dc5',
taskId='5d61682b-cf47-4637-9014-c647eb5265ee'}), log id: 718885f3
2020-07-02 13:05:50,357+02 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand]
(EE-ManagedThreadFactory-engine-Thread-290) [5179fcb] START,
HSMClearTaskVDSCommand(HostName = $OVIRT_HOST,
HSMTaskGuidBaseVDSCommandParameters:{hostId='e8c07142-fcd8-4f78-9158-ffb2caa06dc5',
taskId='5709eb6c-a656-4a4d-b67f-72dd0bebf3e4'}), log id: 40c18d57
And here the vdsm.log of the host:
2020-07-02 12:43:26,169+0200 INFO (jsonrpc/6) [api.virt] START
merge(drive={u'imageID': u'a084fa36-0f93-45c2-a323-ea9ca2d16677',
u'volumeID': u'55b3eac5-05b2-4bae-be50-37cde7050697', u'domainID':
u'6775c41c-7d67-451b-8beb-4fd086eade2e', u'poolID':
u'79d774b7-ca5b-49c2-baf8-9275ba3f1a84'},
baseVolUUID=u'5b76cc6c-1a6b-4e02-8ce4-dc80faf9ed04',
topVolUUID=u'55b3eac5-05b2-4bae-be50-37cde7050697', bandwidth=u'0',
jobUUID=u'b49fa67b-4a5a-4f73-823f-9e33a8e20cd2') from=::ffff:$ENGINE_IP,39308,
flow_id=54b569e8, vmId=10e88cab-ec4f-4491-b51f-94e3d2e81a0a (api:48)
2020-07-02 12:43:26,196+0200 INFO (jsonrpc/6) [vdsm.api] START
getVolumeInfo(sdUUID=u'6775c41c-7d67-451b-8beb-4fd086eade2e',
spUUID='79d774b7-ca5b-49c2-baf8-9275ba3f1a84',
imgUUID=u'a084fa36-0f93-45c2-a323-ea9ca2d16677',
volUUID=u'5b76cc6c-1a6b-4e02-8ce4-dc80faf9ed04', options=None)
from=::ffff:$ENGINE_IP,39308, flow_id=54b569e8,
task_id=bb1d1fd0-9746-4949-9c6c-b069947f5875 (api:48)
2020-07-02 12:43:26,199+0200 INFO (jsonrpc/6) [storage.VolumeManifest] Info request:
sdUUID=6775c41c-7d67-451b-8beb-4fd086eade2e imgUUID=a084fa36-0f93-45c2-a323-ea9ca2d16677
volUUID = 5b76cc6c-1a6b-4e02-8ce4-dc80faf9ed04 (volume:240)
2020-07-02 12:43:26,205+0200 INFO (jsonrpc/6) [storage.VolumeManifest]
6775c41c-7d67-451b-8beb-4fd086eade2e/a084fa36-0f93-45c2-a323-ea9ca2d16677/5b76cc6c-1a6b-4e02-8ce4-dc80faf9ed04
info is {'status': 'OK', 'domain':
'6775c41c-7d67-451b-8beb-4fd086eade2e', 'voltype': 'INTERNAL',
'description': '', 'parent':
'7e802d0d-d6cd-4979-8f8d-5f4c5d5c3013', 'format': 'COW',
'generation': 0, 'image': 'a084fa36-0f93-45c2-a323-ea9ca2d16677',
'disktype': 'DATA', 'legality': 'LEGAL', 'mtime':
'0', 'apparentsize': '6635716608', 'children': [],
'pool': '', 'ctime': '1593558283', 'capacity':
'644245094400', 'uuid': u'5b76cc6c-1a6b-4e02-8ce4-dc80faf9ed04',
'truesize': '6637277184', 'type': 'SPARSE'} (volume:279)
2020-07-02 12:43:26,205+0200 INFO (jsonrpc/6) [vdsm.api] FINISH getVolumeInfo
return={'info': {'status': 'OK', 'domain':
'6775c41c-7d67-451b-8beb-4fd086eade2e', 'voltype': 'INTERNAL',
'description': '', 'parent':
'7e802d0d-d6cd-4979-8f8d-5f4c5d5c3013', 'format': 'COW',
'generation': 0, 'image': 'a084fa36-0f93-45c2-a323-ea9ca2d16677',
'disktype': 'DATA', 'legality': 'LEGAL', 'mtime':
'0', 'apparentsize': '6635716608','children': [],
'pool': '', 'ctime': '1593558283', 'capacity':
'644245094400', 'uuid': u'5b76cc6c-1a6b-4e02-8ce4-dc80faf9ed04',
'truesize': '6637277184', 'type': 'SPARSE'}}
from=::ffff:$ENGINE_IP,39308, flow_id=54b569e8,
task_id=bb1d1fd0-9746-4949-9c6c-b069947f5875 (api:54)
2020-07-02 12:43:26,206+0200 INFO (jsonrpc/6) [vdsm.api] START
getVolumeInfo(sdUUID=u'6775c41c-7d67-451b-8beb-4fd086eade2e',
spUUID='79d774b7-ca5b-49c2-baf8-9275ba3f1a84',
imgUUID=u'a084fa36-0f93-45c2-a323-ea9ca2d16677',
volUUID=u'55b3eac5-05b2-4bae-be50-37cde7050697', options=None)
from=::ffff:$ENGINE_IP,39308, flow_id=54b569e8,
task_id=32ce9b21-b9f3-4319-a229-b32df1fb9283 (api:48)
2020-07-02 12:43:26,208+0200 INFO (jsonrpc/6) [storage.VolumeManifest] Info request:
sdUUID=6775c41c-7d67-451b-8beb-4fd086eade2e imgUUID=a084fa36-0f93-45c2-a323-ea9ca2d16677
volUUID = 55b3eac5-05b2-4bae-be50-37cde7050697 (volume:240)
2020-07-02 12:43:26,219+0200 INFO (jsonrpc/6) [storage.VolumeManifest]
6775c41c-7d67-451b-8beb-4fd086eade2e/a084fa36-0f93-45c2-a323-ea9ca2d16677/55b3eac5-05b2-4bae-be50-37cde7050697
info is {'status': 'OK', 'domain':
'6775c41c-7d67-451b-8beb-4fd086eade2e', 'voltype': 'LEAF',
'description': '', 'parent':
'5b76cc6c-1a6b-4e02-8ce4-dc80faf9ed04', 'format': 'COW',
'generation': 0, 'image': 'a084fa36-0f93-45c2-a323-ea9ca2d16677',
'disktype': 'DATA', 'legality': 'LEGAL', 'mtime':
'0', 'apparentsize': '4077387776', 'children': [],
'pool': '', 'ctime': '1593644682', 'capacity':
'644245094400', 'uuid': u'55b3eac5-05b2-4bae-be50-37cde7050697',
'truesize': '4077940736', 'type': 'SPARSE'} (volume:279)
2020-07-02 12:43:26,219+0200 INFO (jsonrpc/6) [vdsm.api] FINISH getVolumeInfo
return={'info': {'status': 'OK', 'domain':
'6775c41c-7d67-451b-8beb-4fd086eade2e', 'voltype': 'LEAF',
'description': '', 'parent':
'5b76cc6c-1a6b-4e02-8ce4-dc80faf9ed04', 'format': 'COW',
'generation': 0, 'image': 'a084fa36-0f93-45c2-a323-ea9ca2d16677',
'disktype': 'DATA', 'legality': 'LEGAL', 'mtime':
'0', 'apparentsize': '4077387776', 'children': [],
'pool': '', 'ctime': '1593644682', 'capacity':
'644245094400', 'uuid': u'55b3eac5-05b2-4bae-be50-37cde7050697',
'truesize': '4077940736', 'type': 'SPARSE'}}
from=::ffff:$ENGINE_IP,39308, flow_id=54b569e8,
task_id=32ce9b21-b9f3-4319-a229-b32df1fb9283 (api:54)
2020-07-02 12:43:26,235+0200 INFO (jsonrpc/6) [virt.vm]
(vmId='10e88cab-ec4f-4491-b51f-94e3d2e81a0a') Starting merge with
jobUUID=u'b49fa67b-4a5a-4f73-823f-9e33a8e20cd2', original
chain=e2bad960-6ad4-44b6-8ff0-69dcca6bf722 < 7e802d0d-d6cd-4979-8f8d-5f4c5d5c3013 <
5b76cc6c-1a6b-4e02-8ce4-dc80faf9ed04 < 55b3eac5-05b2-4bae-be50-37cde7050697 (top),
disk='sda', base='sda[1]', top=None, bandwidth=0, flags=12 (vm:5951)
2020-07-02 12:43:26,280+0200 ERROR (jsonrpc/6) [virt.vm]
(vmId='10e88cab-ec4f-4491-b51f-94e3d2e81a0a') Live merge failed (job:
b49fa67b-4a5a-4f73-823f-9e33a8e20cd2) (vm:5957)
2020-07-02 12:43:26,296+0200 INFO (jsonrpc/6) [api.virt] FINISH merge
return={'status': {'message': 'Merge failed', 'code': 52}}
from=::ffff:$ENGINE_IP,39308, flow_id=54b569e8, vmId=10e88cab-ec4f-4491-b51f-94e3d2e81a0a
(api:54)
2020-07-02 12:43:26,296+0200 INFO (jsonrpc/6) [jsonrpc.JsonRpcServer] RPC call VM.merge
failed (error 52) in 0.13 seconds (__init__:312)
2020-07-02 12:43:26,627+0200 INFO (jsonrpc/1) [vdsm.api] START
getSpmStatus(spUUID=u'79d774b7-ca5b-49c2-baf8-9275ba3f1a84', options=None)
from=::ffff:$ENGINE_IP,39308, flow_id=4968c8cb,
task_id=ee82b2d6-39f5-43ad-83a3-803f1af8e234 (api:48)
2020-07-02 12:43:26,628+0200 INFO (jsonrpc/1) [vdsm.api] FINISH getSpmStatus
return={'spm_st': {'spmId': 1, 'spmStatus': 'SPM',
'spmLver': -1}} from=::ffff:$ENGINE_IP,39308, flow_id=4968c8cb,
task_id=ee82b2d6-39f5-43ad-83a3-803f1af8e234 (api:54)
2020-07-02 12:43:26,628+0200 INFO (jsonrpc/1) [jsonrpc.JsonRpcServer] RPC call
StoragePool.getSpmStatus succeeded in 0.00 seconds (__init__:312)
2020-07-02 12:43:26,645+0200 INFO (jsonrpc/3) [vdsm.api] START
getStoragePoolInfo(spUUID=u'79d774b7-ca5b-49c2-baf8-9275ba3f1a84', options=None)
from=::ffff:$ENGINE_IP,39304, flow_id=4968c8cb,
task_id=ab1124bc-651d-4ade-aae4-ff9fea23f6a0 (api:48)
2020-07-02 12:43:26,646+0200 INFO (jsonrpc/3) [vdsm.api] FINISH getStoragePoolInfo
return={'info': {'name': 'No Description', 'isoprefix':
'', 'pool_status': 'connected', 'lver': -1,
'domains': u'6775c41c-7d67-451b-8beb-4fd086eade2e:Active',
'master_uuid': u'6775c41c-7d67-451b-8beb-4fd086eade2e', 'version':
'5', 'spm_id': 1, 'type': 'LOCALFS', 'master_ver':
1}, 'dominfo': {u'6775c41c-7d67-451b-8beb-4fd086eade2e':
{'status': u'Active', 'diskfree': '3563234983936',
'isoprefix': '', 'alerts': [], 'disktotal':
'3923683311616', 'version': 5}}} from=::ffff:$ENGINE_IP,39304,
flow_id=4968c8cb, task_id=ab1124bc-651d-4ade-aae4-ff9fea23f6a0 (api:54)
2020-07-02 12:43:26,647+0200 INFO (jsonrpc/3) [jsonrpc.JsonRpcServer] RPC call
StoragePool.getInfo succeeded in 0.01 seconds (__init__:312)
5) His task seems block any other export tasks, leave them in pending. There were about 5
export tasks and 1 import temaplte task and as soon we killed the following process, the
other 4 tasks and the import one completed after few minutes.
2020-07-02 04:43:21,339+02 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.PrepareImageVDSCommand]
(EE-ManagedThreadFactory-engineScheduled-Thread-19) [312261bb] START,
PrepareImageVDSCommand(HostName = $OVIRT_HOST,
PrepareImageVDSCommandParameters:{hostId='e8c07142-fcd8-4f78-9158-ffb2caa06dc5'}),
log id: 28c880d12020-07-02 04:43:21,650+02 INFO
[org.ovirt.engine.core.common.utils.ansible.AnsibleExecutor]
(EE-ManagedThreadFactory-engineScheduled-Thread-19) [312261bb] Executing Ansible command:
ANSIBLE_STDOUT_CALLBACK=imagemeasureplugin /usr/bin/ansible-playbook --ssh-common-args=-F
/var/lib/ovirt-engine/.ssh/config --private-key=/etc/pki/ovirt-engine/keys/engine_id_rsa
--inventory=/tmp/ansible-inventory1121551177697847734
--extra-vars=image_path="/rhev/data-center/mnt/_data/6775c41c-7d67-451b-8beb-4fd086eade2e/images/a084fa36-0f93-45c2-a323-ea9ca2d16677/5b76cc6c-1a6b-4e02-8ce4-dc80faf9ed04"
/usr/share/ovirt-engine/playbooks/ovirt-image-measure.yml [Logfile:
/var/log/ovirt-engine/ova
/ovirt-image-measure-ansible-20200702044321-$OVIRT_HOST-312261bb.log]
The process that we killed was:
vdsm 25338 25332 99 04:14 pts/0 07:40:09 qemu-img measure -O qcow2
/rhev/data-center/mnt/_data/6775c41c-7d67-451b-8beb-4fd086eade2e/images/a084fa36-0f93-45c2-a323-ea9ca2d16677/55b3eac5-05b2-4bae-be50-37cde705069
A strace -p of the PID 25338 showed following lines:
lseek(11, 3056795648, SEEK_DATA) = 3056795648
lseek(11, 3056795648, SEEK_HOLE) = 13407092736
lseek(14, 128637468672, SEEK_DATA) = 128637468672
lseek(14, 128637468672, SEEK_HOLE) = 317708828672
lseek(14, 128646250496, SEEK_DATA) = 128646250496
lseek(14, 128646250496, SEEK_HOLE) = 317708828672
lseek(14, 128637730816, SEEK_DATA) = 128637730816
lseek(14, 128637730816, SEEK_HOLE) = 317708828672
lseek(14, 128646774784, SEEK_DATA) = 128646774784
lseek(14, 128646774784, SEEK_HOLE) = 317708828672
lseek(14, 128646709248, SEEK_DATA) = 128646709248
Can yu help us figuring out what is going on?
If any other informations is needed I'll provide 'em ASAP.
Thank you for your patience and your time,
Regards
Francesco