Re: [Users] Cannot delete a template

From: "Karli Sjöberg" <Karli.Sjoberg(a)slu.se&gt; To: "Eli Mesika" <emesika(a)redhat.com&gt; Cc: &quot;Users(a)ovirt.org&quot; <users(a)ovirt.org&gt; Sent: Monday, November 4, 2013 1:00:46 PM Subject: Re: [Users] Cannot delete a template mån 2013-11-04 klockan 05:56 -0500 skrev Eli Mesika: ----- Original Message ----- > From: "Karli Sjöberg" <Karli.Sjoberg@slu.se<mailto:Karli.Sjoberg@slu.se>> > To: "Users@ovirt.org<mailto:Users@ovirt.org>" > <users@ovirt.org<mailto:users@ovirt.org>> > Sent: Monday, November 4, 2013 9:08:19 AM > Subject: [Users] Cannot delete a template > > Hi! > > I´m trying to delete an old template (NFS Datastore) but engine won´t let > me. > Here´s the relevant part of SPM´s vdsmd.log: Did you notice that VDSM claims that the volume is shared : CannotDeleteSharedVolume: Shared Volume cannot be deleted: ("Cannot delete shared image ae73b435-2935-4e9f-9269-c6c8fad2cf38. ...... Yes I noticed that but I don´t even know what that means, betting that´s a bad thing? How do I change that, I found no toggle of that in Template -> Edit, or looking at it through Disk?

> Thread-304915::DEBUG::2013-11-04 > 07:51:56,269::BindingXMLRPC::161::vds::(wrapper) [130.238.96.66] > Thread-304915::DEBUG::2013-11-04 > 07:51:56,270::task::568::TaskManager.Task::(_updateState) > Task=`78b8f42d-14cd-48e2-9e3e-61a6610c9f66`::moving from state init -> > state > preparing > Thread-304915::INFO::2013-11-04 > 07:51:56,270::logUtils::41::dispatcher::(wrapper) Run and protect: > deleteImage(sdUUID='f231d176-a11a-47a8-84e7-12bfa9095bdd', > spUUID='8b70c99d-50f2-4a30-9214-c51ef20cb48a', > imgUUID='ae73b435-2935-4e9f-9269-c6c8fad2cf38', postZero='false', > force='false') > Thread-304915::INFO::2013-11-04 > 07:51:56,270::fileSD::302::Storage.StorageDomain::(validate) > sdUUID=f231d176-a11a-47a8-84e7-12bfa9095bdd > Thread-304915::DEBUG::2013-11-04 > 07:51:56,279::persistentDict::234::Storage.PersistentDict::(refresh) read > lines (FileMetadataRW)=['CLASS=Data', 'DESCRIPTION=ZFS2-1_DS1_Data', > 'IOOPTIMEOUTSEC=10', 'LEASERETRIES=3', 'LEASETIMESEC=60', 'LOCKPOLICY=', > 'LOCKRENEWALINTERVALSEC=5', 'MASTER_VERSION=902', 'POOL_DESCRIPTION=C4241', > 'POOL_DOMAINS=773370d4-be5d-43d8-95cd-ffd3a6a5b1c8:Active,50aba7a1-bbc1-4eca-8480-45ec37b64e63:Active,4f46680f-a70d-4846-bfc3-9318ce7d4d6d:Active,f231d176-a11a-47a8-84e7-12bfa9095bdd:Active', > 'POOL_SPM_ID=-1', 'POOL_SPM_LVER=-1', > 'POOL_UUID=8b70c99d-50f2-4a30-9214-c51ef20cb48a', > 'REMOTE_PATH=hostnfs5-ua.sto.slu.se:/export/ds1/data', 'ROLE=Master', > 'SDUUID=f231d176-a11a-47a8-84e7-12bfa9095bdd', 'TYPE=NFS', 'VERSION=3', > '_SHA_CKSUM=de1b77f5912e94052c4fbd21299f44a6498275d9'] > Thread-304915::DEBUG::2013-11-04 > 07:51:56,280::resourceManager::190::ResourceManager.Request::(__init__) > ResName=`Storage.ae73b435-2935-4e9f-9269-c6c8fad2cf38`ReqID=`e412eadc-5af7-426f-94f9-4d52783614e7`::Request > was made in '/usr/share/vdsm/storage/resourceManager.py' line '189' at > '__init__' > Thread-304915::DEBUG::2013-11-04 > 07:51:56,280::resourceManager::504::ResourceManager::(registerResource) > Trying to register resource 'Storage.ae73b435-2935-4e9f-9269-c6c8fad2cf38' > for lock type 'exclusive' > Thread-304915::DEBUG::2013-11-04 > 07:51:56,281::resourceManager::547::ResourceManager::(registerResource) > Resource 'Storage.ae73b435-2935-4e9f-9269-c6c8fad2cf38' is free. Now > locking > as 'exclusive' (1 active user) > Thread-304915::DEBUG::2013-11-04 > 07:51:56,281::resourceManager::227::ResourceManager.Request::(grant) > ResName=`Storage.ae73b435-2935-4e9f-9269-c6c8fad2cf38`ReqID=`e412eadc-5af7-426f-94f9-4d52783614e7`::Granted > request > Thread-304915::DEBUG::2013-11-04 > 07:51:56,281::task::794::TaskManager.Task::(resourceAcquired) > Task=`78b8f42d-14cd-48e2-9e3e-61a6610c9f66`::_resourcesAcquired: > Storage.ae73b435-2935-4e9f-9269-c6c8fad2cf38 (exclusive) > Thread-304915::DEBUG::2013-11-04 > 07:51:56,281::task::957::TaskManager.Task::(_decref) > Task=`78b8f42d-14cd-48e2-9e3e-61a6610c9f66`::ref 1 aborting False > Thread-304915::DEBUG::2013-11-04 > 07:51:56,282::resourceManager::190::ResourceManager.Request::(__init__) > ResName=`Storage.f231d176-a11a-47a8-84e7-12bfa9095bdd`ReqID=`544caeb2-9d61-42e4-9fc7-1f7811700f4b`::Request > was made in '/usr/share/vdsm/storage/resourceManager.py' line '189' at > '__init__' > Thread-304915::DEBUG::2013-11-04 > 07:51:56,282::resourceManager::504::ResourceManager::(registerResource) > Trying to register resource 'Storage.f231d176-a11a-47a8-84e7-12bfa9095bdd' > for lock type 'shared' > Thread-304915::DEBUG::2013-11-04 > 07:51:56,282::resourceManager::547::ResourceManager::(registerResource) > Resource 'Storage.f231d176-a11a-47a8-84e7-12bfa9095bdd' is free. Now > locking > as 'shared' (1 active user) > Thread-304915::DEBUG::2013-11-04 > 07:51:56,283::resourceManager::227::ResourceManager.Request::(grant) > ResName=`Storage.f231d176-a11a-47a8-84e7-12bfa9095bdd`ReqID=`544caeb2-9d61-42e4-9fc7-1f7811700f4b`::Granted > request > Thread-304915::DEBUG::2013-11-04 > 07:51:56,283::task::794::TaskManager.Task::(resourceAcquired) > Task=`78b8f42d-14cd-48e2-9e3e-61a6610c9f66`::_resourcesAcquired: > Storage.f231d176-a11a-47a8-84e7-12bfa9095bdd (shared) > Thread-304915::DEBUG::2013-11-04 > 07:51:56,283::task::957::TaskManager.Task::(_decref) > Task=`78b8f42d-14cd-48e2-9e3e-61a6610c9f66`::ref 1 aborting False > Thread-304915::ERROR::2013-11-04 > 07:51:56,313::task::833::TaskManager.Task::(_setError) > Task=`78b8f42d-14cd-48e2-9e3e-61a6610c9f66`::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 1451, in deleteImage > volsByImg)) > CannotDeleteSharedVolume: Shared Volume cannot be deleted: ("Cannot delete > shared image ae73b435-2935-4e9f-9269-c6c8fad2cf38. volImgs: > {'711b744a-763b-43b3-ab7b-22e83e946d3a': > ImgsPar(imgs=('ae73b435-2935-4e9f-9269-c6c8fad2cf38', > '7dd3c35f-8ed0-45ad-a726-b05b4e9abb74', > '230589b8-dff3-4fb0-884f-9db9a47c07ec', > '34b09185-16ae-4572-8d52-9952eb8e05fb', > '672dcf0a-cb31-4dc6-810c-8ff4cd5dcd0d', > '958f2901-1a7e-4baf-bd1e-ee4d330c2006', > '4a8860b4-f400-4615-b641-c74bb495230f', > '4e2a0c92-859e-4743-a96a-b525a9bfa546', > '97d119a6-ee8d-4c12-ab7d-ba51522a4d27', > 'cd9e401e-c149-4cf0-934b-be060ec0532d', > '991efa47-5e52-4b93-a70b-067e827acbed', > '50c0ebd7-7219-4972-9cf4-62281a81f857', > '0fb579aa-ee73-4ced-ae3d-005f12594fb6', > 'c50a5f9f-0693-47b8-aed9-45a8b308adaf', > 'cec48065-742a-4ce8-90ea-c09d9e66083e', > 'ac2d33a0-76b2-4b50-b7d3-337cc4d4dc00', > '15703619-8013-4af9-a6cf-59c53142206c', > 'd5c28f70-950c-4b3d-8b9b-dec358f8760f', > '4fcece59-2ea3-4691-88c9-e248554c43fe', > '53691576-41d2-4865-9cbf-de0c39f063db', > 'f6bb39c1-3f35-4236-ae82-29bb8bf44d75'), > parent='00000000-0000-0000-0000-000000000000')}",) > Thread-304915::DEBUG::2013-11-04 > 07:51:56,320::task::852::TaskManager.Task::(_run) > Task=`78b8f42d-14cd-48e2-9e3e-61a6610c9f66`::Task._run: > 78b8f42d-14cd-48e2-9e3e-61a6610c9f66 > ('f231d176-a11a-47a8-84e7-12bfa9095bdd', > '8b70c99d-50f2-4a30-9214-c51ef20cb48a', > 'ae73b435-2935-4e9f-9269-c6c8fad2cf38', 'false', 'false') {} failed - > stopping task > Thread-304915::DEBUG::2013-11-04 > 07:51:56,320::task::1177::TaskManager.Task::(stop) > Task=`78b8f42d-14cd-48e2-9e3e-61a6610c9f66`::stopping in state preparing > (force False) > Thread-304915::DEBUG::2013-11-04 > 07:51:56,320::task::957::TaskManager.Task::(_decref) > Task=`78b8f42d-14cd-48e2-9e3e-61a6610c9f66`::ref 1 aborting True > Thread-304915::INFO::2013-11-04 > 07:51:56,320::task::1134::TaskManager.Task::(prepare) > Task=`78b8f42d-14cd-48e2-9e3e-61a6610c9f66`::aborting: Task is aborted: > 'Shared Volume cannot be deleted' - code 223 > Thread-304915::DEBUG::2013-11-04 > 07:51:56,321::task::1139::TaskManager.Task::(prepare) > Task=`78b8f42d-14cd-48e2-9e3e-61a6610c9f66`::Prepare: aborted: Shared > Volume > cannot be deleted > Thread-304915::DEBUG::2013-11-04 > 07:51:56,321::task::957::TaskManager.Task::(_decref) > Task=`78b8f42d-14cd-48e2-9e3e-61a6610c9f66`::ref 0 aborting True > Thread-304915::DEBUG::2013-11-04 > 07:51:56,321::task::892::TaskManager.Task::(_doAbort) > Task=`78b8f42d-14cd-48e2-9e3e-61a6610c9f66`::Task._doAbort: force False > Thread-304915::DEBUG::2013-11-04 > 07:51:56,321::resourceManager::864::ResourceManager.Owner::(cancelAll) > Owner.cancelAll requests {} > Thread-304915::DEBUG::2013-11-04 > 07:51:56,321::task::568::TaskManager.Task::(_updateState) > Task=`78b8f42d-14cd-48e2-9e3e-61a6610c9f66`::moving from state preparing -> > state aborting > Thread-304915::DEBUG::2013-11-04 > 07:51:56,322::task::523::TaskManager.Task::(__state_aborting) > Task=`78b8f42d-14cd-48e2-9e3e-61a6610c9f66`::_aborting: recover policy none > Thread-304915::DEBUG::2013-11-04 > 07:51:56,322::task::568::TaskManager.Task::(_updateState) > Task=`78b8f42d-14cd-48e2-9e3e-61a6610c9f66`::moving from state aborting -> > state failed > Thread-304915::DEBUG::2013-11-04 > 07:51:56,322::resourceManager::830::ResourceManager.Owner::(releaseAll) > Owner.releaseAll requests {} resources > {'Storage.f231d176-a11a-47a8-84e7-12bfa9095bdd': < ResourceRef > 'Storage.f231d176-a11a-47a8-84e7-12bfa9095bdd', isValid: 'True' obj: > 'None'>, 'Storage.ae73b435-2935-4e9f-9269-c6c8fad2cf38': < ResourceRef > 'Storage.ae73b435-2935-4e9f-9269-c6c8fad2cf38', isValid: 'True' obj: > 'None'>} > Thread-304915::DEBUG::2013-11-04 > 07:51:56,322::resourceManager::864::ResourceManager.Owner::(cancelAll) > Owner.cancelAll requests {} > Thread-304915::DEBUG::2013-11-04 > 07:51:56,323::resourceManager::557::ResourceManager::(releaseResource) > Trying to release resource 'Storage.f231d176-a11a-47a8-84e7-12bfa9095bdd' > Thread-304915::DEBUG::2013-11-04 > 07:51:56,323::resourceManager::573::ResourceManager::(releaseResource) > Released resource 'Storage.f231d176-a11a-47a8-84e7-12bfa9095bdd' (0 active > users) > Thread-304915::DEBUG::2013-11-04 > 07:51:56,323::resourceManager::578::ResourceManager::(releaseResource) > Resource 'Storage.f231d176-a11a-47a8-84e7-12bfa9095bdd' is free, finding > out > if anyone is waiting for it. > Thread-304915::DEBUG::2013-11-04 > 07:51:56,323::resourceManager::585::ResourceManager::(releaseResource) No > one is waiting for resource 'Storage.f231d176-a11a-47a8-84e7-12bfa9095bdd', > Clearing records. > Thread-304915::DEBUG::2013-11-04 > 07:51:56,323::resourceManager::557::ResourceManager::(releaseResource) > Trying to release resource 'Storage.ae73b435-2935-4e9f-9269-c6c8fad2cf38' > Thread-304915::DEBUG::2013-11-04 > 07:51:56,324::resourceManager::573::ResourceManager::(releaseResource) > Released resource 'Storage.ae73b435-2935-4e9f-9269-c6c8fad2cf38' (0 active > users) > Thread-304915::DEBUG::2013-11-04 > 07:51:56,324::resourceManager::578::ResourceManager::(releaseResource) > Resource 'Storage.ae73b435-2935-4e9f-9269-c6c8fad2cf38' is free, finding > out > if anyone is waiting for it. > Thread-304915::DEBUG::2013-11-04 > 07:51:56,324::resourceManager::585::ResourceManager::(releaseResource) No > one is waiting for resource 'Storage.ae73b435-2935-4e9f-9269-c6c8fad2cf38', > Clearing records. > Thread-304915::ERROR::2013-11-04 > 07:51:56,324::dispatcher::67::Storage.Dispatcher.Protect::(run) {'status': > {'message': 'Shared Volume cannot be deleted: ("Cannot delete shared image > ae73b435-2935-4e9f-9269-c6c8fad2cf38. volImgs: > {\'711b744a-763b-43b3-ab7b-22e83e946d3a\': > ImgsPar(imgs=(\'ae73b435-2935-4e9f-9269-c6c8fad2cf38\', > \'7dd3c35f-8ed0-45ad-a726-b05b4e9abb74\', > \'230589b8-dff3-4fb0-884f-9db9a47c07ec\', > \'34b09185-16ae-4572-8d52-9952eb8e05fb\', > \'672dcf0a-cb31-4dc6-810c-8ff4cd5dcd0d\', > \'958f2901-1a7e-4baf-bd1e-ee4d330c2006\', > \'4a8860b4-f400-4615-b641-c74bb495230f\', > \'4e2a0c92-859e-4743-a96a-b525a9bfa546\', > \'97d119a6-ee8d-4c12-ab7d-ba51522a4d27\', > \'cd9e401e-c149-4cf0-934b-be060ec0532d\', > \'991efa47-5e52-4b93-a70b-067e827acbed\', > \'50c0ebd7-7219-4972-9cf4-62281a81f857\', > \'0fb579aa-ee73-4ced-ae3d-005f12594fb6\', > \'c50a5f9f-0693-47b8-aed9-45a8b308adaf\', > \'cec48065-742a-4ce8-90ea-c09d9e66083e\', > \'ac2d33a0-76b2-4b50-b7d3-337cc4d4dc00\', > \'15703619-8013-4af9-a6cf-59c53142206c\', > \'d5c28f70-950c-4b3d-8b9b-dec358f8760f\', > \'4fcece59-2ea3-4691-88c9-e248554c43fe\', > \'53691576-41d2-4865-9cbf-de0c39f063db\', > \'f6bb39c1-3f35-4236-ae82-29bb8bf44d75\'), > parent=\'00000000-0000-0000-0000-000000000000\')}",)', 'code': 223}} > Thread-304917::DEBUG::2013-11-04 > 07:51:56,869::BindingXMLRPC::161::vds::(wrapper) [130.238.96.66] > Thread-304917::DEBUG::2013-11-04 > 07:51:56,870::task::568::TaskManager.Task::(_updateState) > Task=`f32c1aed-5857-4dfc-90be-8d2f3a4186da`::moving from state init -> > state > preparing > Thread-304917::INFO::2013-11-04 > 07:51:56,870::logUtils::41::dispatcher::(wrapper) Run and protect: > getSpmStatus(spUUID='8b70c99d-50f2-4a30-9214-c51ef20cb48a', options=None) > Thread-304917::INFO::2013-11-04 > 07:51:56,870::logUtils::44::dispatcher::(wrapper) Run and protect: > getSpmStatus, Return response: {'spm_st': {'spmId': 2, 'spmStatus': 'SPM', > 'spmLver': 72}} > Thread-304917::DEBUG::2013-11-04 > 07:51:56,870::task::1151::TaskManager.Task::(prepare) > Task=`f32c1aed-5857-4dfc-90be-8d2f3a4186da`::finished: {'spm_st': {'spmId': > 2, 'spmStatus': 'SPM', 'spmLver': 72}} > Thread-304917::DEBUG::2013-11-04 > 07:51:56,871::task::568::TaskManager.Task::(_updateState) > Task=`f32c1aed-5857-4dfc-90be-8d2f3a4186da`::moving from state preparing -> > state finished > Thread-304917::DEBUG::2013-11-04 > 07:51:56,871::resourceManager::830::ResourceManager.Owner::(releaseAll) > Owner.releaseAll requests {} resources {} > Thread-304917::DEBUG::2013-11-04 > 07:51:56,871::resourceManager::864::ResourceManager.Owner::(cancelAll) > Owner.cancelAll requests {} > Thread-304917::DEBUG::2013-11-04 > 07:51:56,871::task::957::TaskManager.Task::(_decref) > Task=`f32c1aed-5857-4dfc-90be-8d2f3a4186da`::ref 0 aborting False > > And here´s how it looks like from the storage side: > # ls -lah > /export/ds1/data/f231d176-a11a-47a8-84e7-12bfa9095bdd/images/ae73b435-2935-4e9f-9269-c6c8fad2cf38/ > total 243 > drwxr-xr-x+ 2 36 36 5B Aug 14 07:22 . > drwxr-xr-x+ 67 36 36 67B Oct 28 15:41 .. > -rw-rw-r--+ 21 36 36 40G Sep 27 2012 711b744a-763b-43b3-ab7b-22e83e946d3a > -rw-rw-r--+ 21 36 36 1.0M Aug 14 07:22 > 711b744a-763b-43b3-ab7b-22e83e946d3a.lease > -rw-rw-r--+ 21 36 36 270B Sep 27 2012 > 711b744a-763b-43b3-ab7b-22e83e946d3a.meta > > Any thoughts on how I could get rid of this thing? > > > -- > > Med Vänliga Hälsningar > ------------------------------------------------------------------------------- > Karli Sjöberg > Swedish University of Agricultural Sciences > Box 7079 (Visiting Address Kronåsvägen 8) > S-750 07 Uppsala, Sweden > Phone: +46-(0)18-67 15 66 > karli.sjoberg@slu.se<mailto:karli.sjoberg@slu.se> > > _______________________________________________ > Users mailing list > Users@ovirt.org<mailto:Users@ovirt.org> > http://lists.ovirt.org/mailman/listinfo/users > -- Med Vänliga Hälsningar ------------------------------------------------------------------------------- Karli Sjöberg Swedish University of Agricultural Sciences Box 7079 (Visiting Address Kronåsvägen 8) S-750 07 Uppsala, Sweden Phone: +46-(0)18-67 15 66 karli.sjoberg@slu.se<mailto:karli.sjoberg@adm.slu.se>