[ovirt-users] Re: After NAS crash, one VM will not start up, Cannot prepare illegal volume

this `/rhev/data-center/mnt/192.168.2.223:_mnt_ovirt-main-pool/ec6ccb14-03c2-49cc-9cc0-b1a87d582ed7/images/4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6/f8066c56-6db1-4605-8d7c-0739335d30b8.meta` You can see here[1] an example for updating volume metadata using vdsm-client [1] https://bugzilla.redhat.com/show_bug.cgi?id=1409380#c3 On Thu, Jan 9, 2020 at 2:26 PM David Johnson <djohnson(a)maxistechnology.com&gt; wrote: > Thank you for the quick response. > > Where do I find that? > > Regards, > David Johnson > Director of Development, Maxis Technology > 844.696.2947 ext 702 (o) | 479.531.3590 (c) > djohnson(a)maxistechnology.com > > > [image: Maxis Techncology] <http://www.maxistechnology.com> > www.maxistechnology.com > > > *stay connected <http://www.linkedin.com/in/pojoguy>* > > > On Thu, Jan 9, 2020 at 6:24 AM Benny Zlotnik <bzlotnik(a)redhat.com&gt; wrote: > >> Did you change the volume metadata to LEGAL on the storage as well? >> >> >> On Thu, Jan 9, 2020 at 2:19 PM David Johnson < >> djohnson(a)maxistechnology.com&gt; wrote: >> >>> We had a drive in our NAS fail, but afterwards one of our VM's will not >>> start. >>> >>> The boot drive on the VM is (so near as I can tell) the only drive >>> affected. >>> >>> I confirmed that the disk images (active and snapshot) are both valid >>> with qemu. >>> >>> I followed the instructions at >>> https://www.canarytek.com/2017/07/02/Recover_oVirt_Illegal_Snapshots.html to >>> identify the snapshot images that were marked "invalid" and marked them as >>> valid. >>> >>> update images set imagestatus=1 where imagestatus=4; >>> >>> >>> >>> Log excerpt from attempt to start VM: >>> 2020-01-09 02:18:44,908-0600 INFO (vm/c5d0a42f) [vdsm.api] START >>> prepareImage(sdUUID='6e627364-5e0c-4250-ac95-7cd914d0175f', >>> spUUID='25cd9bfc-bab6-11e8-90f3-78acc0b47b4d', >>> imgUUID='4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6', >>> leafUUID='f8066c56-6db1-4605-8d7c-0739335d30b8', allowIllegal=False) >>> from=internal, task_id=26053225-6569-4b73-abdd-7d6c7e15d1e9 (api:46) >>> 2020-01-09 02:18:44,931-0600 INFO (vm/c5d0a42f) [vdsm.api] FINISH >>> prepareImage error=Cannot prepare illegal volume: >>> (u'f8066c56-6db1-4605-8d7c-0739335d30b8',) from=internal, >>> task_id=26053225-6569-4b73-abdd-7d6c7e15d1e9 (api:50) >>> 2020-01-09 02:18:44,932-0600 ERROR (vm/c5d0a42f) >>> [storage.TaskManager.Task] (Task='26053225-6569-4b73-abdd-7d6c7e15d1e9') >>> Unexpected error (task:875) >>> Traceback (most recent call last): >>> File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line >>> 882, in _run >>> return fn(*args, **kargs) >>> File "<string>", line 2, in prepareImage >>> File "/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 48, >>> in method >>> ret = func(*args, **kwargs) >>> File "/usr/lib/python2.7/site-packages/vdsm/storage/hsm.py", line >>> 3187, in prepareImage >>> raise se.prepareIllegalVolumeError(volUUID) >>> prepareIllegalVolumeError: Cannot prepare illegal volume: >>> (u'f8066c56-6db1-4605-8d7c-0739335d30b8',) >>> 2020-01-09 02:18:44,932-0600 INFO (vm/c5d0a42f) >>> [storage.TaskManager.Task] (Task='26053225-6569-4b73-abdd-7d6c7e15d1e9') >>> aborting: Task is aborted: "Cannot prepare illegal volume: >>> (u'f8066c56-6db1-4605-8d7c-0739335d30b8',)" - code 227 (task:1181) >>> 2020-01-09 02:18:44,933-0600 ERROR (vm/c5d0a42f) [storage.Dispatcher] >>> FINISH prepareImage error=Cannot prepare illegal volume: >>> (u'f8066c56-6db1-4605-8d7c-0739335d30b8',) (dispatcher:82) >>> 2020-01-09 02:18:44,933-0600 ERROR (vm/c5d0a42f) [virt.vm] >>> (vmId='c5d0a42f-3b1e-43ee-a567-7844654011f5') The vm start process failed >>> (vm:949) >>> Traceback (most recent call last): >>> File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 878, in >>> _startUnderlyingVm >>> self._run() >>> File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 2798, >>> in _run >>> self._devices = self._make_devices() >>> File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 2639, >>> in _make_devices >>> disk_objs = self._perform_host_local_adjustment() >>> File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 2712, >>> in _perform_host_local_adjustment >>> self._preparePathsForDrives(disk_params) >>> File "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 1023, >>> in _preparePathsForDrives >>> drive['path'] = self.cif.prepareVolumePath(drive, self.id) >>> File "/usr/lib/python2.7/site-packages/vdsm/clientIF.py", line 417, >>> in prepareVolumePath >>> raise vm.VolumeError(drive) >>> VolumeError: Bad volume specification {'address': {'bus': '0', >>> 'controller': '0', 'type': 'drive', 'target': '0', 'unit': '0'}, 'serial': >>> '4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6', 'index': 0, 'iface': 'scsi', >>> 'apparentsize': '36440899584', 'specParams': {}, 'cache': 'writeback', >>> 'imageID': '4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6', 'truesize': >>> '16916186624', 'type': 'disk', 'domainID': >>> '6e627364-5e0c-4250-ac95-7cd914d0175f', 'reqsize': '0', 'format': 'cow', >>> 'poolID': '25cd9bfc-bab6-11e8-90f3-78acc0b47b4d', 'device': 'disk', 'path': >>> '/rhev/data-center/25cd9bfc-bab6-11e8-90f3-78acc0b47b4d/6e627364-5e0c-4250-ac95-7cd914d0175f/images/4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6/f8066c56-6db1-4605-8d7c-0739335d30b8', >>> 'propagateErrors': 'off', 'name': 'sda', 'bootOrder': '1', 'volumeID': >>> 'f8066c56-6db1-4605-8d7c-0739335d30b8', 'diskType': 'file', 'alias': >>> 'ua-4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6', 'discard': False} >>> 2020-01-09 02:18:44,934-0600 INFO (vm/c5d0a42f) [virt.vm] >>> (vmId='c5d0a42f-3b1e-43ee-a567-7844654011f5') Changed state to Down: Bad >>> volume specification {'address': {'bus': '0', 'controller': '0', 'type': >>> 'drive', 'target': '0', 'unit': '0'}, 'serial': >>> '4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6', 'index': 0, 'iface': 'scsi', >>> 'apparentsize': '36440899584', 'specParams': {}, 'cache': 'writeback', >>> 'imageID': '4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6', 'truesize': >>> '16916186624', 'type': 'disk', 'domainID': >>> '6e627364-5e0c-4250-ac95-7cd914d0175f', 'reqsize': '0', 'format': 'cow', >>> 'poolID': '25cd9bfc-bab6-11e8-90f3-78acc0b47b4d', 'device': 'disk', 'path': >>> '/rhev/data-center/25cd9bfc-bab6-11e8-90f3-78acc0b47b4d/6e627364-5e0c-4250-ac95-7cd914d0175f/images/4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6/f8066c56-6db1-4605-8d7c-0739335d30b8', >>> 'propagateErrors': 'off', 'name': 'sda', 'bootOrder': '1', 'volumeID': >>> 'f8066c56-6db1-4605-8d7c-0739335d30b8', 'diskType': 'file', 'alias': >>> 'ua-4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6', 'discard': False} (code=1) >>> (vm:1689) >>> 2020-01-09 02:18:44,963-0600 INFO (vm/c5d0a42f) [virt.vm] >>> (vmId='c5d0a42f-3b1e-43ee-a567-7844654011f5') Stopping connection >>> (guestagent:442) >>> 2020-01-09 02:18:44,978-0600 INFO (jsonrpc/4) [api.virt] START >>> destroy(gracefulAttempts=1) from=::ffff:192.168.2.15,57858, >>> flow_id=4b57f1a6, vmId=c5d0a42f-3b1e-43ee-a567-7844654011f5 (api:46) >>> 2 >>> >>> >>> Log excerpt from attempt to migrate the affected drive to another >>> storage device: >>> 2020-01-09 05:27:14,362-0600 INFO (jsonrpc/2) [storage.VolumeManifest] >>> ec6ccb14-03c2-49cc-9cc0-b1a87d582ed7/4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6/f8066c56-6db1-4605-8d7c-0739335d30b8 >>> info is {'status': 'OK', 'domain': 'ec6ccb14-03c2-49cc-9cc0-b1a87d582ed7', >>> 'voltype': 'LEAF', 'description': 'None', 'parent': >>> 'a912e388-d80d-4f56-805b-ea5e2f35d741', 'format': 'COW', 'generation': 0, >>> 'image': '4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6', 'ctime': '1578559013', >>> 'disktype': 'DATA', 'legality': 'LEGAL', 'mtime': '0', 'apparentsize': >>> '219008', 'children': [], 'pool': '', 'capacity': '1503238553600', 'uuid': >>> u'f8066c56-6db1-4605-8d7c-0739335d30b8', 'truesize': '26624', 'type': >>> 'SPARSE', 'lease': {'path': u'/rhev/data-center/mnt/192.168.2.223:_mnt_ovirt-main-pool/ec6ccb14-03c2-49cc-9cc0-b1a87d582ed7/images/4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6/f8066c56-6db1-4605-8d7c-0739335d30b8.lease', >>> 'owners': [], 'version': None, 'offset': 0}} (volume:282) >>> 2020-01-09 05:27:14,362-0600 INFO (jsonrpc/2) [vdsm.api] FINISH >>> getVolumeInfo return={'info': {'status': 'OK', 'domain': >>> 'ec6ccb14-03c2-49cc-9cc0-b1a87d582ed7', 'voltype': 'LEAF', 'description': >>> 'None', 'parent': 'a912e388-d80d-4f56-805b-ea5e2f35d741', 'format': 'COW', >>> 'generation': 0, 'image': '4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6', 'ctime': >>> '1578559013', 'disktype': 'DATA', 'legality': 'LEGAL', 'mtime': '0', >>> 'apparentsize': '219008', 'children': [], 'pool': '', 'capacity': >>> '1503238553600', 'uuid': u'f8066c56-6db1-4605-8d7c-0739335d30b8', >>> 'truesize': '26624', 'type': 'SPARSE', 'lease': {'path': >>> u'/rhev/data-center/mnt/192.168.2.223:_mnt_ovirt-main-pool/ec6ccb14-03c2-49cc-9cc0-b1a87d582ed7/images/4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6/f8066c56-6db1-4605-8d7c-0739335d30b8.lease', >>> 'owners': [], 'version': None, 'offset': 0}}} >>> from=::ffff:192.168.2.15,57858, >>> flow_id=94ad3bf0-c5f5-4d45-af2a-49aa4eaa6731, >>> task_id=28e885f7-df18-4ea5-bb6e-eaee7385b519 (api:52) >>> 2020-01-09 05:27:14,363-0600 INFO (jsonrpc/2) [jsonrpc.JsonRpcServer] >>> RPC call Volume.getInfo succeeded in 0.04 seconds (__init__:573) >>> 2020-01-09 05:27:14,394-0600 INFO (jsonrpc/6) [vdsm.api] START >>> sdm_copy_data(job_id=u'9a47a14f-d398-4fe8-81fa-59cba7122aa0', >>> source={u'img_id': u'4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6', u'sd_id': >>> u'6e627364-5e0c-4250-ac95-7cd914d0175f', u'endpoint_type': u'div', >>> u'vol_id': u'f8066c56-6db1-4605-8d7c-0739335d30b8'}, >>> destination={u'generation': 0, u'img_id': >>> u'4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6', u'sd_id': >>> u'ec6ccb14-03c2-49cc-9cc0-b1a87d582ed7', u'endpoint_type': u'div', >>> u'vol_id': u'f8066c56-6db1-4605-8d7c-0739335d30b8'}) >>> from=::ffff:192.168.2.15,57858, >>> flow_id=94ad3bf0-c5f5-4d45-af2a-49aa4eaa6731, >>> task_id=f1504b2d-c6c2-4866-97ce-e0476b0ba9a2 (api:46) >>> 2020-01-09 05:27:14,395-0600 INFO (jsonrpc/6) [vdsm.api] FINISH >>> sdm_copy_data return=None from=::ffff:192.168.2.15,57858, >>> flow_id=94ad3bf0-c5f5-4d45-af2a-49aa4eaa6731, >>> task_id=f1504b2d-c6c2-4866-97ce-e0476b0ba9a2 (api:52) >>> 2020-01-09 05:27:14,395-0600 INFO (jsonrpc/6) [jsonrpc.JsonRpcServer] >>> RPC call SDM.copy_data succeeded in 0.00 seconds (__init__:573) >>> 2020-01-09 05:27:14,396-0600 INFO (tasks/4) >>> [storage.ThreadPool.WorkerThread] START task >>> f1504b2d-c6c2-4866-97ce-e0476b0ba9a2 (cmd=<bound method Task.commit of >>> <vdsm.storage.task.Task instance at 0x7ff3a42613b0>>, args=None) >>> (threadPool:208) >>> 2020-01-09 05:27:14,396-0600 INFO (tasks/4) [root] Running job >>> u'9a47a14f-d398-4fe8-81fa-59cba7122aa0'... (jobs:183) >>> 2020-01-09 05:27:14,429-0600 INFO (jsonrpc/1) [api.host] START >>> getJobs(job_type=u'storage', >>> job_ids=[u'9a47a14f-d398-4fe8-81fa-59cba7122aa0']) >>> from=::ffff:192.168.2.15,57858, >>> flow_id=94ad3bf0-c5f5-4d45-af2a-49aa4eaa6731 (api:46) >>> 2020-01-09 05:27:14,430-0600 INFO (jsonrpc/1) [api.host] FINISH >>> getJobs return={'status': {'message': 'Done', 'code': 0}, 'jobs': >>> {u'9a47a14f-d398-4fe8-81fa-59cba7122aa0': {'status': 'running', 'job_type': >>> 'storage', 'id': u'9a47a14f-d398-4fe8-81fa-59cba7122aa0', 'description': >>> 'copy_data'}}} from=::ffff:192.168.2.15,57858, >>> flow_id=94ad3bf0-c5f5-4d45-af2a-49aa4eaa6731 (api:52) >>> 2020-01-09 05:27:14,430-0600 INFO (jsonrpc/1) [jsonrpc.JsonRpcServer] >>> RPC call Host.getJobs succeeded in 0.00 seconds (__init__:573) >>> 2020-01-09 05:27:14,459-0600 INFO (tasks/4) [storage.SANLock] >>> Acquiring Lease(name='f8066c56-6db1-4605-8d7c-0739335d30b8', >>> path=u'/rhev/data-center/mnt/192.168.2.223:_mnt_ovirt-main-pool/ec6ccb14-03c2-49cc-9cc0-b1a87d582ed7/images/4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6/f8066c56-6db1-4605-8d7c-0739335d30b8.lease', >>> offset=0) for host id 2 (clusterlock:386) >>> 2020-01-09 05:27:14,496-0600 INFO (tasks/4) [storage.SANLock] >>> Successfully acquired Lease(name='f8066c56-6db1-4605-8d7c-0739335d30b8', >>> path=u'/rhev/data-center/mnt/192.168.2.223:_mnt_ovirt-main-pool/ec6ccb14-03c2-49cc-9cc0-b1a87d582ed7/images/4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6/f8066c56-6db1-4605-8d7c-0739335d30b8.lease', >>> offset=0) for host id 2 (clusterlock:424) >>> 2020-01-09 05:27:14,498-0600 INFO (tasks/4) [storage.VolumeManifest] >>> Volume: preparing volume >>> 6e627364-5e0c-4250-ac95-7cd914d0175f/f8066c56-6db1-4605-8d7c-0739335d30b8 >>> (volume:569) >>> 2020-01-09 05:27:14,502-0600 INFO (tasks/4) [storage.SANLock] >>> Releasing Lease(name='f8066c56-6db1-4605-8d7c-0739335d30b8', >>> path=u'/rhev/data-center/mnt/192.168.2.223:_mnt_ovirt-main-pool/ec6ccb14-03c2-49cc-9cc0-b1a87d582ed7/images/4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6/f8066c56-6db1-4605-8d7c-0739335d30b8.lease', >>> offset=0) (clusterlock:487) >>> 2020-01-09 05:27:14,504-0600 INFO (tasks/4) [storage.SANLock] >>> Successfully released Lease(name='f8066c56-6db1-4605-8d7c-0739335d30b8', >>> path=u'/rhev/data-center/mnt/192.168.2.223:_mnt_ovirt-main-pool/ec6ccb14-03c2-49cc-9cc0-b1a87d582ed7/images/4081ce8f-1ce1-4ee1-aa43-69af2dfc5ab6/f8066c56-6db1-4605-8d7c-0739335d30b8.lease', >>> offset=0) (clusterlock:496) >>> 2020-01-09 05:27:14,504-0600 ERROR (tasks/4) [root] Job >>> u'9a47a14f-d398-4fe8-81fa-59cba7122aa0' failed (jobs:221) >>> Traceback (most recent call last): >>> File "/usr/lib/python2.7/site-packages/vdsm/jobs.py", line 157, in run >>> self._run() >>> File >>> "/usr/lib/python2.7/site-packages/vdsm/storage/sdm/api/copy_data.py", line >>> 61, in _run >>> with self._source.prepare(), self._dest.prepare(): >>> File "/usr/lib64/python2.7/contextlib.py", line 17, in __enter__ >>> return self.gen.next() >>> File >>> "/usr/lib/python2.7/site-packages/vdsm/storage/sdm/api/copy_data.py", line >>> 172, in prepare >>> self.volume.prepare(rw=self._writable, justme=False) >>> File "/usr/lib/python2.7/site-packages/vdsm/storage/volume.py", line >>> 574, in prepare >>> raise se.prepareIllegalVolumeError(self.volUUID) >>> prepareIllegalVolumeError: Cannot prepare illegal volume: >>> ('f8066c56-6db1-4605-8d7c-0739335d30b8',) >>> 2020-01-09 05:27:14,505-0600 INFO (tasks/4) [root] Job >>> u'9a47a14f-d398-4fe8-81fa-59cba7122aa0' will be deleted in 3600 seconds >>> (jobs:249) >>> 2020-01-09 05:27:14,506-0600 INFO (tasks/4) >>> [storage.ThreadPool.WorkerThread] FINISH task >>> f1504b2d-c6c2-4866-97ce-e0476b0ba9a2 (threadPool:210) >>> 2020-01-09 05:27:16,459-0600 INFO (jsonrpc/4) [api.host] START >>> getJobs(job_type=u'storage', >>> job_ids=[u'9a47a14f-d398-4fe8-81fa-59cba7122aa0']) >>> from=::ffff:192.168.2.15,57858, >>> flow_id=94ad3bf0-c5f5-4d45-af2a-49aa4eaa6731 (api:46) >>> 2020-01-09 05:27:16,460-0600 INFO (jsonrpc/4) [api.host] FINISH >>> getJobs return={'status': {'message': 'Done', 'code': 0}, 'jobs': >>> {u'9a47a14f-d398-4fe8-81fa-59cba7122aa0': {'status': 'failed', 'error': >>> {'message': "Cannot prepare illegal volume: >>> ('f8066c56-6db1-4605-8d7c-0739335d30b8',)", 'code': 227}, 'job_type': >>> 'storage', 'id': u'9a47a14f-d398-4fe8-81fa-59cba7122aa0', 'description': >>> 'copy_data'}}} from=::ffff:192.168.2.15,57858, >>> flow_id=94ad3bf0-c5f5-4d45-af2a-49aa4eaa6731 (api:52) >>> 2 >>> >>> Regards, >>> David Johnson >>> Director of Development, Maxis Technology >>> 844.696.2947 ext 702 (o) | 479.531.3590 (c) >>> djohnson(a)maxistechnology.com >>> >>> >>> [image: Maxis Techncology] <http://www.maxistechnology.com> >>> www.maxistechnology.com >>> >>> >>> *stay connected <http://www.linkedin.com/in/pojoguy>* >>> _______________________________________________ >>> Users mailing list -- users(a)ovirt.org >>> To unsubscribe send an email to users-leave(a)ovirt.org >>> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >>> oVirt Code of Conduct: >>> https://www.ovirt.org/community/about/community-guidelines/ >>> List Archives: >>> https://lists.ovirt.org/archives/list/users@ovirt.org/message/KKLZKSPCESY... >>> >>