Bug 841863
| Summary: | 3.1 beta1 - While trying to scan ISO domain - Import error append to log - scanning ends before it started | ||||||
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| Product: | Red Hat Enterprise Linux 6 | Reporter: | Tomas Dosek <tdosek> | ||||
| Component: | vdsm | Assignee: | Saggi Mizrahi <smizrahi> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Dafna Ron <dron> | ||||
| Severity: | urgent | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 6.3 | CC: | abaron, bazulay, cpelland, danken, iheim, ilvovsky, jbiddle, lpeer, lvroyce, ykaul | ||||
| Target Milestone: | beta | Keywords: | Regression | ||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | infra | ||||||
| Fixed In Version: | vdsm-4.9.6-27.0 | Doc Type: | Bug Fix | ||||
| Doc Text: |
Previously, when trying to scan for ISOs on an ISO domain, the VDSM logged an error and the scan failed. This patch corrects the import error and now ISO domains are scanned correctly and meaningful results are logged by the VDSM.
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Story Points: | --- | ||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2012-12-04 19:03:06 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Bug Depends On: | |||||||
| Bug Blocks: | 836638, 838545 | ||||||
| Attachments: |
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Looks like the wrong log. (In reply to comment #2) > Looks like the wrong log. Thread-1686::DEBUG::2012-07-22 15:41:13,076::task::588::TaskManager.Task::(_updateState) Task=`a10a5ffd-4af4-4224-b477-9fc844792928`::moving from state init -> state preparing Thread-1686::INFO::2012-07-22 15:41:13,077::logUtils::37::dispatcher::(wrapper) Run and protect: getFloppyList(spUUID='829fa006-456b-4a74-96f4-aebc48bf6d00', options=None) Thread-1686::INFO::2012-07-22 15:41:13,077::logUtils::37::dispatcher::(wrapper) Run and protect: getIsoList(spUUID='829fa006-456b-4a74-96f4-aebc48bf6d00', extension='vfd', options=None) Thread-1686::DEBUG::2012-07-22 15:41:13,077::resourceManager::175::ResourceManager.Request::(__init__) ResName=`Storage.829fa006-456b-4a74-96f4-aebc48bf6d00`ReqID=`e55d5ef2-910c-4a7d-876e-b3f78c4272dc`::Request was made in '/usr/share/vdsm/storage/resourceManager.py' line '485' at 'registerResource' Thread-1686::DEBUG::2012-07-22 15:41:13,078::resourceManager::486::ResourceManager::(registerResource) Trying to register resource 'Storage.829fa006-456b-4a74-96f4-aebc48bf6d00' for lock type 'shared' Thread-1686::DEBUG::2012-07-22 15:41:13,078::resourceManager::528::ResourceManager::(registerResource) Resource 'Storage.829fa006-456b-4a74-96f4-aebc48bf6d00' is free. Now locking as 'shared' (1 active user) Thread-1686::DEBUG::2012-07-22 15:41:13,078::resourceManager::212::ResourceManager.Request::(grant) ResName=`Storage.829fa006-456b-4a74-96f4-aebc48bf6d00`ReqID=`e55d5ef2-910c-4a7d-876e-b3f78c4272dc`::Granted request Thread-1686::DEBUG::2012-07-22 15:41:13,079::task::817::TaskManager.Task::(resourceAcquired) Task=`a10a5ffd-4af4-4224-b477-9fc844792928`::_resourcesAcquired: Storage.829fa006-456b-4a74-96f4-aebc48bf6d00 (shared) Thread-1686::DEBUG::2012-07-22 15:41:13,079::task::978::TaskManager.Task::(_decref) Task=`a10a5ffd-4af4-4224-b477-9fc844792928`::ref 1 aborting False Thread-1686::ERROR::2012-07-22 15:41:13,091::task::853::TaskManager.Task::(_setError) Task=`a10a5ffd-4af4-4224-b477-9fc844792928`::Unexpected error Traceback (most recent call last): File "/usr/share/vdsm/storage/task.py", line 861, in _run return fn(*args, **kargs) File "/usr/share/vdsm/logUtils.py", line 38, in wrapper res = f(*args, **kwargs) File "/usr/share/vdsm/storage/hsm.py", line 1905, in getFloppyList return self.getIsoList(spUUID=spUUID, extension='vfd') File "/usr/share/vdsm/logUtils.py", line 38, in wrapper res = f(*args, **kwargs) File "/usr/share/vdsm/storage/hsm.py", line 1886, in getIsoList isodict = isoDom.getFileList(pattern='*.' + extension, caseSensitive=False) File "/usr/share/vdsm/storage/nfsSD.py", line 117, in getFileList self.oop.fileUtils.validateQemuReadable(entry) File "/usr/share/vdsm/storage/remoteFileHandler.py", line 270, in callCrabRPCFunction *args, **kwargs) File "/usr/share/vdsm/storage/remoteFileHandler.py", line 186, in callCrabRPCFunction res, err = pickle.loads(rawResponse) File "/usr/lib64/python2.6/pickle.py", line 1374, in loads return Unpickler(file).load() File "/usr/lib64/python2.6/pickle.py", line 858, in load dispatch[key](self) File "/usr/lib64/python2.6/pickle.py", line 1090, in load_global klass = self.find_class(module, name) File "/usr/lib64/python2.6/pickle.py", line 1124, in find_class __import__(module) ImportError: No module named storage_exception smells related to http://gerrit.ovirt.org/6463 *** Bug 839919 has been marked as a duplicate of this bug. *** (In reply to comment #9) > http://gerrit.ovirt.org/#/c/6867/ wrong comment. please ignore. verified on vdsm-4.9.6-27.0.el6_3.x86_64 Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHSA-2012-1508.html |
Created attachment 599381 [details] vdsm.log Description of problem: When we try to scan for ISOs on ISO domain vdsm append following error into log and scan for ISOs neve happens. Thread-6551::ERROR::2012-07-20 14:25:49,598::dispatcher::69::Storage.Dispatcher.Protect::(run) No module named storage_exception Traceback (most recent call last): File "/usr/share/vdsm/storage/dispatcher.py", line 61, in run result = ctask.prepare(self.func, *args, **kwargs) File "/usr/share/vdsm/storage/task.py", line 1164, in prepare raise self.error ImportError: No module named storage_exception Version-Release number of selected component (if applicable): vdsm-4.9.6-23.0.el6_3.x86_64 sanlock-2.3-2.1.el6.x86_64 libvirt-0.9.10-21.el6.x86_64 RHEV-M si11 How reproducible: 100 % Steps to Reproduce: 1. Install rhev-m and have an NFS DC with some data and iso domain in it 2. Go to Storage - click on your iso domains and click on images subtab Actual results: Reprosteps trigger ISO list to be refreshed - when the refresh starts vdsm fails to scan ISO domain with import error (which you can see above) Expected results: ISO scan should complete and vdsm should report all ISOs on ISO storage domain Additional info: Attaching full vdsm log