[Please always CC ovirt-users so other engineer can provide help] It seems that the storage domain is corrupted. Can you please run the following command and send the output? vdsm-client StorageDomain getInfo storagedomainID=<sdUUID> You may need to move the storage to maintenance and re-initialize it. On Thu, May 3, 2018 at 10:10 PM, Marcelo Leandro <marceloltmm(a)gmail.com&gt; wrote: > Hello, > > Thank you for reply: > > oVirt Version - 4.1.9 > Vdsm Versoin - 4.20.23 > > attached logs, > > Very Thanks. > > Marcelo Leandro > > 2018-05-03 15:59 GMT-03:00 Ala Hino <ahino(a)redhat.com&gt;: > >> Can you please share more info? >> - The version you are using >> - Full log of vdsm and the engine >> >> Is the VM running or down while creating the snapshot? >> >> On Thu, May 3, 2018 at 8:32 PM, Marcelo Leandro <marceloltmm(a)gmail.com&gt; >> wrote: >> >>> Anyone help me? >>> >>> 2018-05-02 17:55 GMT-03:00 Marcelo Leandro <marceloltmm(a)gmail.com&gt;: >>> >>>> Hello , >>>> >>>> I am geting error when try do a snapshot: >>>> >>>> Error msg in SPM log. >>>> >>>> 2018-05-02 17:46:11,235-0300 WARN (tasks/2) [storage.ResourceManager] >>>> Resource factory failed to create resource '01_img_6e5cce71-3438-4045-9d5 >>>> 4-607123e0557e.ed7f1c0f-5986-4979-b783-5c465b0854c6'. Canceling >>>> request. (resourceManager:543) >>>> Traceback (most recent call last): >>>> File "/usr/lib/python2.7/site-packages/vdsm/storage/resourceManager.py", >>>> line 539, in registerResource >>>> obj = namespaceObj.factory.createResource(name, lockType) >>>> File "/usr/lib/python2.7/site-packages/vdsm/storage/resourceFactories.py", >>>> line 193, in createResource >>>> lockType) >>>> File "/usr/lib/python2.7/site-packages/vdsm/storage/resourceFactories.py", >>>> line 122, in __getResourceCandidatesList >>>> imgUUID=resourceName) >>>> File "/usr/lib/python2.7/site-packages/vdsm/storage/image.py", line >>>> 213, in getChain >>>> if srcVol.isLeaf(): >>>> File "/usr/lib/python2.7/site-packages/vdsm/storage/volume.py", >>>> line 1430, in isLeaf >>>> return self._manifest.isLeaf() >>>> File "/usr/lib/python2.7/site-packages/vdsm/storage/volume.py", >>>> line 138, in isLeaf >>>> return self.getVolType() == sc.type2name(sc.LEAF_VOL) >>>> File "/usr/lib/python2.7/site-packages/vdsm/storage/volume.py", >>>> line 134, in getVolType >>>> self.voltype = self.getMetaParam(sc.VOLTYPE) >>>> File "/usr/lib/python2.7/site-packages/vdsm/storage/volume.py", >>>> line 118, in getMetaParam >>>> meta = self.getMetadata() >>>> File "/usr/lib/python2.7/site-packages/vdsm/storage/blockVolume.py", >>>> line 112, in getMetadata >>>> md = VolumeMetadata.from_lines(lines) >>>> File "/usr/lib/python2.7/site-packages/vdsm/storage/volumemetadata.py", >>>> line 103, in from_lines >>>> "Missing metadata key: %s: found: %s" % (e, md)) >>>> MetaDataKeyNotFoundError: Meta Data key not found error: ("Missing >>>> metadata key: 'DOMAIN': found: {'NONE': '############################# >>>> ############################################################ >>>> ############################################################ >>>> ############################################################ >>>> ############################################################ >>>> ############################################################ >>>> ############################################################ >>>> ############################################################ >>>> #####################################################'}",) >>>> 2018-05-02 17:46:11,286-0300 WARN (tasks/2) >>>> [storage.ResourceManager.Request] (ResName='01_img_6e5cce71-3438 >>>> -4045-9d54-607123e0557e.ed7f1c0f-5986-4979-b783-5c465b0854c6', >>>> ReqID='a3cd9388-977b-45b9-9aa0-e431aeff8750') Tried to cancel a >>>> processed request (resourceManager:187) >>>> 2018-05-02 17:46:11,286-0300 ERROR (tasks/2) >>>> [storage.TaskManager.Task] (Task='ba0766ca-08a1-4d65-a4e9-1e0171939037') >>>> 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 "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line >>>> 336, in run >>>> return self.cmd(*self.argslist, **self.argsdict) >>>> File "/usr/lib/python2.7/site-packages/vdsm/storage/securable.py", >>>> line 79, in wrapper >>>> return method(self, *args, **kwargs) >>>> File "/usr/lib/python2.7/site-packages/vdsm/storage/sp.py", line >>>> 1938, in createVolume >>>> with rm.acquireResource(img_ns, imgUUID, rm.EXCLUSIVE): >>>> File "/usr/lib/python2.7/site-packages/vdsm/storage/resourceManager.py", >>>> line 1025, in acquireResource >>>> return _manager.acquireResource(namespace, name, lockType, >>>> timeout=timeout) >>>> File "/usr/lib/python2.7/site-packages/vdsm/storage/resourceManager.py", >>>> line 475, in acquireResource >>>> raise se.ResourceAcqusitionFailed() >>>> ResourceAcqusitionFailed: Could not acquire resource. Probably >>>> resource factory threw an exception.: () >>>> >>>> >>>> Anyone help? >>>> >>> >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >>> >> >