<div dir="ltr">Can you please share more info?<div>- The version you are using</div><div>- Full log of vdsm and the engine</div><div><br></div><div>Is the VM running or down while creating the snapshot?</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, May 3, 2018 at 8:32 PM, Marcelo Leandro <span dir="ltr"><<a href="mailto:marceloltmm@gmail.com" target="_blank">marceloltmm@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Anyone help me?</div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">2018-05-02 17:55 GMT-03:00 Marcelo Leandro <span dir="ltr"><<a href="mailto:marceloltmm@gmail.com" target="_blank">marceloltmm@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hello ,<div><br></div><div>I am geting error when try do a snapshot:</div><div><br></div><div>Error msg in SPM log.</div><div><br></div><div>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<wbr>4-607123e0557e.ed7f1c0f-5986-<wbr>4979-b783-5c465b0854c6'. Canceling request. (resourceManager:543)</div><div>Traceback (most recent call last):</div><div> File "/usr/lib/python2.7/site-packa<wbr>ges/vdsm/storage/resourceManag<wbr>er.py", line 539, in registerResource</div><div> obj = namespaceObj.factory.createRes<wbr>ource(name, lockType)</div><div> File "/usr/lib/python2.7/site-packa<wbr>ges/vdsm/storage/resourceFacto<wbr>ries.py", line 193, in createResource</div><div> lockType)</div><div> File "/usr/lib/python2.7/site-packa<wbr>ges/vdsm/storage/resourceFacto<wbr>ries.py", line 122, in __getResourceCandidatesList</div><div> imgUUID=resourceName)</div><div> File "/usr/lib/python2.7/site-packa<wbr>ges/vdsm/storage/image.py", line 213, in getChain</div><div> if srcVol.isLeaf():</div><div> File "/usr/lib/python2.7/site-packa<wbr>ges/vdsm/storage/volume.py", line 1430, in isLeaf</div><div> return self._manifest.isLeaf()</div><div> File "/usr/lib/python2.7/site-packa<wbr>ges/vdsm/storage/volume.py", line 138, in isLeaf</div><div> return self.getVolType() == sc.type2name(sc.LEAF_VOL)</div><div> File "/usr/lib/python2.7/site-packa<wbr>ges/vdsm/storage/volume.py", line 134, in getVolType</div><div> self.voltype = self.getMetaParam(sc.VOLTYPE)</div><div> File "/usr/lib/python2.7/site-packa<wbr>ges/vdsm/storage/volume.py", line 118, in getMetaParam</div><div> meta = self.getMetadata()</div><div> File "/usr/lib/python2.7/site-packa<wbr>ges/vdsm/storage/blockVolume.<wbr>py", line 112, in getMetadata</div><div> md = VolumeMetadata.from_lines(line<wbr>s)</div><div> File "/usr/lib/python2.7/site-packa<wbr>ges/vdsm/storage/volumemetadat<wbr>a.py", line 103, in from_lines</div><div> "Missing metadata key: %s: found: %s" % (e, md))</div><div>MetaDataKeyNotFoundError: Meta Data key not found error: ("Missing metadata key: 'DOMAIN': found: {'NONE': '#############################<wbr>##############################<wbr>##############################<wbr>##############################<wbr>##############################<wbr>##############################<wbr>##############################<wbr>##############################<wbr>##############################<wbr>##############################<wbr>##############################<wbr>##############################<wbr>##############################<wbr>##############################<wbr>##############################<wbr>##############################<wbr>#######################'}",)</div><div>2018-05-02 17:46:11,286-0300 WARN (tasks/2) [storage.ResourceManager.Reque<wbr>st] (ResName='01_img_6e5cce71-3438<wbr>-4045-9d54-607123e0557e.ed7f1c<wbr>0f-5986-4979-b783-5c465b0854c6<wbr>', ReqID='a3cd9388-977b-45b9-9aa0<wbr>-e431aeff8750') Tried to cancel a processed request (resourceManager:187)</div><div>2018-05-02 17:46:11,286-0300 ERROR (tasks/2) [storage.TaskManager.Task] (Task='ba0766ca-08a1-4d65-a4e9<wbr>-1e0171939037') Unexpected error (task:875)</div><div>Traceback (most recent call last):</div><div> File "/usr/lib/python2.7/site-packa<wbr>ges/vdsm/storage/task.py", line 882, in _run</div><div> return fn(*args, **kargs)</div><div> File "/usr/lib/python2.7/site-packa<wbr>ges/vdsm/storage/task.py", line 336, in run</div><div> return self.cmd(*self.argslist, **self.argsdict)</div><div> File "/usr/lib/python2.7/site-packa<wbr>ges/vdsm/storage/securable.py"<wbr>, line 79, in wrapper</div><div> return method(self, *args, **kwargs)</div><div> File "/usr/lib/python2.7/site-packa<wbr>ges/vdsm/storage/sp.py", line 1938, in createVolume</div><div> with rm.acquireResource(img_ns, imgUUID, rm.EXCLUSIVE):</div><div> File "/usr/lib/python2.7/site-packa<wbr>ges/vdsm/storage/resourceManag<wbr>er.py", line 1025, in acquireResource</div><div> return _manager.acquireResource(names<wbr>pace, name, lockType, timeout=timeout)</div><div> File "/usr/lib/python2.7/site-packa<wbr>ges/vdsm/storage/resourceManag<wbr>er.py", line 475, in acquireResource</div><div> raise se.ResourceAcqusitionFailed()</div><div>ResourceAcqusitionFailed: Could not acquire resource. Probably resource factory threw an exception.: ()</div><div><br></div><div><br></div><div>Anyone help? </div></div>
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