| Summary: | 2.2.6 connectStoragePool doesn't return with valid return response but with exception | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 5 | Reporter: | RHEL Program Management <pm-rhel> |
| Component: | vdsm22 | Assignee: | Dan Kenigsberg <dkenigsb> |
| Status: | CLOSED ERRATA | QA Contact: | yeylon <yeylon> |
| Severity: | medium | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 5.6 | CC: | abaron, bazulay, cpelland, danken, djorm, ewarszaw, hateya, iheim, lbrindle, mgoldboi, ohochman, pm-eus, smizrahi, srevivo |
| Target Milestone: | rc | Keywords: | ZStream |
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | vdsm22-4.5-63.15 | Doc Type: | Bug Fix |
| Doc Text: |
C: On Red Hat Enterprise Linux 5.6, using vdsm 2.2.6 with the NFS time-out fix the connectStoragePool and reconstructMaster functions were failing.
C: A valid response was not being returned to RHEVM, which was then giving a 'OSError: [Errno 62] Operation stuck on remote handler' error.
F: An error catcher was installed, and a valid exit code created.
R: If the error occurs, a useful error message is given.
Text: Using VDSM with the NFS time-out fix, the connectStoragePool and reconstructMaster functions were failing and returning an 'OSError: [Errno 62] Operation stuck on remote handler' error. An error catcher was installed, and when the error occurs now, a useful error message is given.
|
Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-03-10 09:18:59 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Bug Depends On: | 664509 | ||
| Bug Blocks: | 568128 | ||
|
Description
RHEL Program Management
2011-02-04 12:32:49 UTC
Verified (vdsm22-4.5-63.16.el5_6),
connectStoragePool failed --> 'StoragePoolMasterNotFound' exception thrown by vdsm :
VDSM.LOG:
*********
Traceback (most recent call last):
File "/usr/share/vdsm/storage/hsm.py", line 537, in public_connectStoragePool
return pool.connect(hostID, scsiKey, msdUUID, masterVersion)
File "/usr/share/vdsm/storage/sp.py", line 403, in connect
SDF.refresh()
File "/usr/share/vdsm/storage/sdf.py", line 85, in refresh
cls.__sdc.refresh()
File "/usr/share/vdsm/storage/sdc.py", line 140, in refresh
self._refreshDomains()
File "/usr/share/vdsm/storage/misc.py", line 722, in newfunc
return self.__func(instance, *args, **kwargs)
File "/usr/share/vdsm/storage/sdc.py", line 156, in _refreshDomains
newdoms = (blockSD.getBlockStorageDomainList() +
File "/usr/share/vdsm/storage/fileSD.py", line 355, in getFileStorageDomainList
file = ros.glob(DOM_METAPATTERN)
File "/usr/share/vdsm/storage/remoteFileHandler.py", line 180, in wrapper
raise err
OSError: [Errno 62] Operation stuck on remote handler
Thread-236::ERROR::2011-02-09 12:11:14,385::misc::66::irs::Cannot find master domain: ('sp: 1712d17b-f591-4d4e-ac18-58777995e5c0 msd:c20dafa3-d4b9-40ea-8ec1-77ba376cda9e: Operation stuck on
remote handler',)
Thread-236::ERROR::2011-02-09 12:11:14,385::misc::67::irs::Traceback (most recent call last):
File "/usr/share/vdsm/storage/task.py", line 978, in _run
return fn(*args, **kargs)
File "/usr/share/vdsm/storage/hsm.py", line 551, in public_connectStoragePool
raise lastException
StoragePoolMasterNotFound: Cannot find master domain: ('sp: 1712d17b-f591-4d4e-ac18-58777995e5c0 msd:c20dafa3-d4b9-40ea-8ec1-77ba376cda9e: Operation stuck on remote handler',)
Technical note added. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
New Contents:
C: On Red Hat Enterprise Linux 5.6, using vdsm 2.2.6 with the NFS time-out fix the connectStoragePool and reconstructMaster functions were failing.
C: A valid response was not being returned to RHEVM, which was then giving a 'OSError: [Errno 62] Operation stuck on remote handler' error.
F: An error catcher was installed, and a valid exit code created.
R: If the error occurs, a useful error message is given.
Text: On Red Hat Enterprise Linux 5.6, using vdsm 2.2.6 with the NFS time-out fix the connectStoragePool and reconstructMaster functions were failing and returning an 'OSError: [Errno 62] Operation stuck on remote handler' error. An error catcher was installed, and when the error occurs now, a useful error message is given.
Technical note updated. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
Diffed Contents:
@@ -3,4 +3,4 @@
F: An error catcher was installed, and a valid exit code created.
R: If the error occurs, a useful error message is given.
-Text: On Red Hat Enterprise Linux 5.6, using vdsm 2.2.6 with the NFS time-out fix the connectStoragePool and reconstructMaster functions were failing and returning an 'OSError: [Errno 62] Operation stuck on remote handler' error. An error catcher was installed, and when the error occurs now, a useful error message is given.+Text: Using VDSM with the NFS time-out fix, the connectStoragePool and reconstructMaster functions were failing and returning an 'OSError: [Errno 62] Operation stuck on remote handler' error. An error catcher was installed, and when the error occurs now, a useful error message is given.
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2011-0319.html |