Description of problem: I have an ovirt 3.3 setup with one host and two storage domains had a power outage. the setup restored successfully. meaning > dc up, host up and storages are up. trying to start vm fails. moved the host to maintenance and back to active and now vm start successfully.
Thread-6015::ERROR::2013-11-03 17:17:46,434::blockVolume::446::Storage.Volume::(validateImagePath) Unexpected error Traceback (most recent call last): File "/usr/share/vdsm/storage/blockVolume.py", line 444, in validateImagePath os.mkdir(imageDir, 0755) OSError: [Errno 2] No such file or directory: '/rhev/data-center/3e0452c8-21b5-4df1-aced-44bc4c568229/eb317662-1dab-458b-b9dd-82634e6222ae/images/43cfaf08-c75c-4e03-a0c8-58d631fac864' Thread-6015::ERROR::2013-11-03 17:17:46,435::task::850::TaskManager.Task::(_setError) Task=`3e67fbe2-8d9a-4daf-a765-afc49063e53b`::Unexpected error Traceback (most recent call last): File "/usr/share/vdsm/storage/task.py", line 857, in _run return fn(*args, **kargs) File "/usr/share/vdsm/logUtils.py", line 45, in wrapper res = f(*args, **kwargs) File "/usr/share/vdsm/storage/hsm.py", line 3243, in prepareImage imgVolumes = img.prepare(sdUUID, imgUUID, volUUID) File "/usr/share/vdsm/storage/image.py", line 235, in prepare chain = self.getChain(sdUUID, imgUUID, volUUID) File "/usr/share/vdsm/storage/image.py", line 171, in getChain srcVol = volclass(self.repoPath, sdUUID, imgUUID, volUUID) File "/usr/share/vdsm/storage/blockVolume.py", line 86, in __init__ volume.Volume.__init__(self, repoPath, sdUUID, imgUUID, volUUID) File "/usr/share/vdsm/storage/volume.py", line 140, in __init__ self.validate() File "/usr/share/vdsm/storage/blockVolume.py", line 95, in validate volume.Volume.validate(self) File "/usr/share/vdsm/storage/volume.py", line 152, in validate self.validateImagePath() File "/usr/share/vdsm/storage/blockVolume.py", line 447, in validateImagePath raise se.ImagePathError(imageDir) ImagePathError: Image path does not exist or cannot be accessed/created: ('/rhev/data-center/3e0452c8-21b5-4df1-aced-44bc4c568229/eb317662-1dab-458b-b9dd-82634e6222ae/images/43cfaf08-c75c-4e03-a0c8-58d631fac864',) since this is the second time the exact same things happens to me, I doubt it's really a storage problem
Edu, related to One Shot Prepare?
(In reply to Allon Mureinik from comment #4) > Edu, related to One Shot Prepare? No. From the Traceback in comment #1 is obvious that the code running does not include the oneShot prepare changes. How can be it related? Please use git.
This is a duplicate of BZ#1026697. The workaround is to put host on maintenance and then activate it again. *** This bug has been marked as a duplicate of bug 1026697 ***
Removing the "Reopened" keyword - this BZ was moved from CLOSED to ON_QA.
oVirt 3.3.2 has been released resolving the problem described in this bug report.