problem to create snapshot
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_6e5cce71-3438-4045-9d54-607123e0557e.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?
Anyone help me? 2018-05-02 17:55 GMT-03:00 Marcelo Leandro <marceloltmm@gmail.com>:
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- 9d54-607123e0557e.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?
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@gmail.com> wrote:
Anyone help me?
2018-05-02 17:55 GMT-03:00 Marcelo Leandro <marceloltmm@gmail.com>:
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?
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