[Users] cant remove disks from iscsi domain
Eduardo Warszawski
ewarszaw at redhat.com
Thu Aug 22 09:25:57 UTC 2013
----- Original Message -----
> you said that the disks are deleted although an exception is given but
> the engine is reporting the delete as failed.
> I think that I remember a bug reported and fixed on that as well but I
> can't seem to find it.
> Adding Ayal and Eduardo
>
The log issue already solved in v4.11.0~380.
commit ad916c79e2b0959dea20dd19a21b99bc702d65ca
Author: Eduardo Warszawski <ewarszaw at redhat.com>
Date: Mon Dec 17 14:32:51 2012 +0200
Fix typo in negative flow log in blockSD.rmDCImgDir().
Related to BZ#885489.
Change-Id: I951e582acc86e08d709da4249084015660fc4ea0
Signed-off-by: Eduardo <ewarszaw at redhat.com>
Reviewed-on: http://gerrit.ovirt.org/10153
Reviewed-by: Yeela Kaplan <ykaplan at redhat.com>
Reviewed-by: Ayal Baron <abaron at redhat.com>
Tested-by: Dan Kenigsberg <danken at redhat.com>
diff --git a/vdsm/storage/blockSD.py b/vdsm/storage/blockSD.py
index b5447cd..22a434b 100644
--- a/vdsm/storage/blockSD.py
+++ b/vdsm/storage/blockSD.py
@@ -978,7 +978,7 @@ class BlockStorageDomain(sd.StorageDomain):
try:
os.rmdir(imgPath)
except OSError:
- self.log.warning("Can't rmdir %s. %s", imgPath, exc_info=True)
+ self.log.warning("Can't rmdir %s", imgPath, exc_info=True)
else:
self.log.debug("removed image dir: %s", imgPath)
return imgPath
>
>
> On 08/22/2013 07:55 AM, Yuriy Demchenko wrote:
> > I've done some more tests - and it seems quota error is not related to
> > my issue: I tried to remove another disk and this time there were no
> > quota errors in engine.log
> > New logs in attach.
> >
> > What catches my eye in logs is this errors, but maybe that's not the
> > root of case:
> >> Thread-60725::DEBUG::2013-08-22
> >> 10:37:45,549::lvm::485::OperationMutex::(_invali datevgs) Operation
> >> 'lvm invalidate operation' released the operation mutex
> >> Thread-60725::WARNING::2013-08-22
> >> 10:37:45,549::blockSD::931::Storage.StorageDom ain::(rmDCVolLinks)
> >> Can't unlink /rhev/data-center/mnt/blockSD/d786e2d5-05ab-4da
> >> 6-95fc-1af791a3c113/images/5344ca63-302a-43de-9193-da7937fbdfad/dfefc573-de85-40
> >> 85-8900-da271affe831. [Errno 2] No such file or directory:
> >> '/rhev/data-center/mn
> >> t/blockSD/d786e2d5-05ab-4da6-95fc-1af791a3c113/images/5344ca63-302a-43de-9193-da
> >> 7937fbdfad/dfefc573-de85-4085-8900-da271affe831'
> >> Thread-60725::WARNING::2013-08-22
> >> 10:37:45,549::blockSD::931::Storage.StorageDom ain::(rmDCVolLinks)
> >> Can't unlink /rhev/data-center/mnt/blockSD/d786e2d5-05ab-4da
> >> 6-95fc-1af791a3c113/images/5344ca63-302a-43de-9193-da7937fbdfad/c6cd6d1d-b70f-43
> >> 5d-bdc7-713b445a2326. [Errno 2] No such file or directory:
> >> '/rhev/data-center/mn
> >> t/blockSD/d786e2d5-05ab-4da6-95fc-1af791a3c113/images/5344ca63-302a-43de-9193-da
> >> 7937fbdfad/c6cd6d1d-b70f-435d-bdc7-713b445a2326'
> >> Thread-60725::DEBUG::2013-08-22
> >> 10:37:45,549::blockSD::934::Storage.StorageDomai n::(rmDCVolLinks)
> >> removed: []
> >> Thread-60725::ERROR::2013-08-22
> >> 10:37:45,549::task::833::TaskManager.Task::(_set Error)
> >> Task=`83867bdc-48cd-4ba0-b453-6f8abbace13e`::Unexpected error
> >> Traceback (most recent call last):
> >> File "/usr/share/vdsm/storage/task.py", line 840, in _run
> >> return fn(*args, **kargs)
> >> File "/usr/share/vdsm/logUtils.py", line 42, in wrapper
> >> res = f(*args, **kwargs)
> >> File "/usr/share/vdsm/storage/hsm.py", line 1460, in deleteImage
> >> dom.deleteImage(sdUUID, imgUUID, volsByImg)
> >> File "/usr/share/vdsm/storage/blockSD.py", line 957, in deleteImage
> >> self.rmDCImgDir(imgUUID, volsImgs)
> >> File "/usr/share/vdsm/storage/blockSD.py", line 943, in rmDCImgDir
> >> self.log.warning("Can't rmdir %s. %s", imgPath, exc_info=True)
> >> File "/usr/lib64/python2.6/logging/__init__.py", line 1068, in warning
> >> self._log(WARNING, msg, args, **kwargs)
> >> File "/usr/lib64/python2.6/logging/__init__.py", line 1173, in _log
> >> self.handle(record)
> >> File "/usr/lib64/python2.6/logging/__init__.py", line 1183, in handle
> >> self.callHandlers(record)
> >> File "/usr/lib64/python2.6/logging/__init__.py", line 1220, in
> >> callHandlers
> >> hdlr.handle(record)
> >> File "/usr/lib64/python2.6/logging/__init__.py", line 679, in handle
> >> self.emit(record)
> >> File "/usr/lib64/python2.6/logging/handlers.py", line 780, in emit
> >> msg = self.format(record)
> >> File "/usr/lib64/python2.6/logging/__init__.py", line 654, in format
> >> return fmt.format(record)
> >> File "/usr/lib64/python2.6/logging/__init__.py", line 436, in format
> >> record.message = record.getMessage()
> >> File "/usr/lib64/python2.6/logging/__init__.py", line 306, in
> >> getMessage
> >> msg = msg % self.args
> >> TypeError: not enough arguments for format string
> >
> >
> > Yuriy Demchenko
> >
> > On 08/22/2013 04:11 AM, Greg Padgett wrote:
> >> On 08/21/2013 04:10 PM, Dafna Ron wrote:
> >>> there is a is an exception in the log related to a quota calculation
> >>>
> >>> 2013-08-21 17:52:32,694 ERROR
> >>> [org.ovirt.engine.core.utils.timer.SchedulerUtilQu artzImpl]
> >>> (DefaultQuartzScheduler_Worker-7) failed to invoke sceduled method upd
> >>> ateQuotaCache: java.lang.reflect.InvocationTargetException
> >>> at sun.reflect.GeneratedMethodAccessor175.invoke(Unknown
> >>> Source)
> >>> [:1.7.0 _25]
> >>> at
> >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
> >>> sorImpl.java:43) [rt.jar:1.7.0_25]
> >>> at java.lang.reflect.Method.invoke(Method.java:606)
> >>> [rt.jar:1.7.0_25]
> >>> at
> >>> org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:
> >>> 60) [scheduler.jar:]
> >>> at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
> >>> [quartz.jar:]
> >>> at
> >>> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.j
> >>> ava:557) [quartz.jar:]
> >>> Caused by: org.springframework.jdbc.BadSqlGrammarException:
> >>> PreparedStatementCal lback; bad SQL grammar [select * from
> >>> calculateallstorageusage()]; nested excep tion is
> >>> org.postgresql.util.PSQLException: ERROR: column
> >>> "quota_limitation.quota
> >>> _id" must appear in the GROUP BY clause or be used in an aggregate
> >>> function
> >>> Where: PL/pgSQL function "calculateallstorageusage" line 3 at
> >>> RETURN QUERY
> >>>
> >>>
> >>> in any case this is a bug.
> >>> I'm adding Doron to this mail, perhaps this was reported in the past
> >>> and
> >>> already solved in later versions.
> >>> if not it should be reported and fixed.
> >>>
> >>> Dafna
> >>>
> >>>
> >>
> >> If I'm not mistaken, it looks like this bug:
> >>
> >> https://bugzilla.redhat.com/show_bug.cgi?id=905891
> >>
> >> Greg
> >>
> >>>
> >>>
> >>>
> >>> On 08/21/2013 05:26 PM, Yura Demchenko wrote:
> >>>> 21.08.2013 19:18, Dafna Ron пишет:
> >>>>> from the logs it appears to be a quota issue.
> >>>>> do you have quota enabled?
> >>>>>
> >>>> Yes, quota in "enforced" mode. But VMs/disks in question belongs to
> >>>> "unlimited" quota (defined quota policy with no limits on
> >>>> storage/cpu/ram)
> >>>>
> >>>>>
> >>>>> On 08/21/2013 03:20 PM, Yuriy Demchenko wrote:
> >>>>>> Hi,
> >>>>>>
> >>>>>> I've recently encountered a problem with removing disks from iscsi
> >>>>>> domain in my test lab - just cant remove any.
> >>>>>> Remove operation fails with message "User admin at internal failed to
> >>>>>> initiate removing of disk pg-slave1_opt from domain iscsi-store" and
> >>>>>> re-elections of SPM. After that - disk is marked as "illegal" in
> >>>>>> ovirt
> >>>>>> webinterface, however, it is _in fact_ removed from storage -
> >>>>>> lvdisplay doesn't show it and free space is updated correctly.
> >>>>>> And this happens with just about every disk/vm i try to remove.
> >>>>>>
> >>>>>> ovirt 3.2.2-el6
> >>>>>> centos 6.4
> >>>>>> vdsm-4.10.3-17.el6
> >>>>>> lvm2-2.02.98-9.el6
> >>>>>>
> >>>>>> Any tips? logs in attach
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> _______________________________________________
> >>>>>> Users mailing list
> >>>>>> Users at ovirt.org
> >>>>>> http://lists.ovirt.org/mailman/listinfo/users
> >>>>>
> >>>>>
> >>>>
> >>>
> >>>
> >>
> >
>
>
> --
> Dafna Ron
>
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