[Users] Images not appearing in ISO domain

Tue Oct 16 16:16:41 UTC 2012

On Tue, Oct 16, 2012 at 5:57 PM, Alexandre Santos <santosam72 at gmail.com> wrote:
> 2012/10/16 Neil <nwilson123 at gmail.com>
>>
>> On Tue, Oct 16, 2012 at 5:10 PM, Neil <nwilson123 at gmail.com> wrote:
>> > On Tue, Oct 16, 2012 at 4:47 PM, Alexandre Santos <santosam72 at gmail.com>
>> > wrote:
>> >>
>> >>
>> >> 2012/10/16 Mike Burns <mburns at redhat.com>
>> >>>
>> >>> On Tue, 2012-10-16 at 16:33 +0200, Neil wrote:
>> >>> > Hi Keith,
>> >>> >
>> >>> > On Tue, Oct 16, 2012 at 3:48 PM, Keith Robertson
>> >>> > <kroberts at redhat.com>
>> >>> > wrote:
>> >>> > > Neil,
>> >>> > >
>> >>> > > I suspect that you are having the same issue described in [1].
>> >>> > >
>> >>> > >
>> >>> > > [1] https://bugzilla.redhat.com/show_bug.cgi?id=858880
>> >>> >
>> >>> > I unfortunately don't have access to view this bug...
>> >>> >
>> >>> > "You are not authorized to access bug #858880."
>> >>> >
>> >>> > Is there any progress on repairing it, or do you know if there is a
>> >>> > work round in the meantime?
>> >>>
>> >>> You can try going into the nfs share manually and
>> >>>
>> >>> chown 36:36 *
>> >>>
>> >>> i.e., if your iso domain is at /export/iso:
>> >>>
>> >>> chown 36:36 /export/iso/<uuid>/images/<uuid>/*
>> >>>
>> >>> Note that the uuid is different in both cases above, and for each
>> >>> domain.
>> >>>
>> >>> Not sure if this will help or not, but it's worth a shot.
>> >>>
>> >>> Mike
>> >>>
>> >>> >
>> >>> > Thanks!
>> >>> >
>> >>> > Regards.
>> >>> >
>> >>> > Neil Wilson.
>> >>> > _______________________________________________
>> >>> > Users mailing list
>> >>> > Users at ovirt.org
>> >>> > http://lists.ovirt.org/mailman/listinfo/users
>> >>>
>> >>>
>> >>> _______________________________________________
>> >>> Users mailing list
>> >>> Users at ovirt.org
>> >>> http://lists.ovirt.org/mailman/listinfo/users
>> >>
>> >>
>> >> The owner 36:36 should be vdsm.kvm and not vdsm.vdsm
>> >> Do you have a group kvm with gid = 36?
>> >>
>> >> Alex
>> >
>> > Hi Alex,
>> >
>> > I only have a group called vdsm with gid 36...no group kvm.
>> >
>> > grep 36 /etc/group
>> > vdsm:x:36:
>> >
>> > Same as my user..
>> >
>> > grep 36 /etc/passwd
>> > vdsm:x:36:36::/home/vdsm:/bin/false
>> >
>> > Thanks
>>
>> After messing around with permissions 640 644, 777 and changing
>> groups, every time I clicked on the "images" tab my whole storage
>> would go offline, so I've now destroyed by old ISO domain and
>> re-created it with these exact steps.
>>
>> Just tried destroying my ISO domain and added a new one, but still the
>> images don't show.
>>
>> mv iso-domain iso-domain-old
>> mkdir iso-domain
>> chown -R 36:36 iso-domain
>> ls -al
>> drwxr-xr-x.   3 vdsm vdsm  4096 Oct 16 17:37 iso-domain
>>
>> In ovirt I went to storages --> NEW domain, and added it as NFS ISO,
>> it added, I then activated it and then uploaded a small ISO image, but
>> still the image doesn't show.
>>
>> On my host I ran...
>> vdsClient -s 0 getIsoList `vdsClient -s 0 getConnectedStoragePoolsList`
>> ------ ISO list with proper permissions only -------
>>
>> I see that on my host the uid and gid of 36 are vdsm:kvm not sure if
>> this is somehow related?
>>
>> This is what I see in my server.log when I click on images now...
>> (note that my storage stays online now though since re-creating)
>>
>> 2012-10-16 17:51:43,596 INFO
>> [org.ovirt.engine.core.vdsbroker.irsbroker.IsValidVDSCommand]
>> (ajp--0.0.0.0-8009-4) START, IsValidVDSCommand(storagePoolId =
>> 2e10a712-16e5-11e2-8e00-fb7c1ec24d65, ignoreFailoverLimit = false,
>> compatabilityVersion = null), log id: 5ee36683
>> 2012-10-16 17:51:43,599 INFO
>> [org.ovirt.engine.core.vdsbroker.irsbroker.IsValidVDSCommand]
>> (ajp--0.0.0.0-8009-4) FINISH, IsValidVDSCommand, return: true, log id:
>> 5ee36683
>> 2012-10-16 17:51:43,602 INFO
>> [org.ovirt.engine.core.vdsbroker.irsbroker.GetIsoListVDSCommand]
>> (ajp--0.0.0.0-8009-4) START, GetIsoListVDSCommand(storagePoolId =
>> 2e10a712-16e5-11e2-8e00-fb7c1ec24d65, ignoreFailoverLimit = false,
>> compatabilityVersion = null), log id: e413685
>> 2012-10-16 17:51:43,621 INFO
>> [org.ovirt.engine.core.vdsbroker.vdsbroker.HsmGetIsoListVDSCommand]
>> (ajp--0.0.0.0-8009-4) START, HsmGetIsoListVDSCommand(vdsId =
>> 322cbee8-16e6-11e2-9d38-6388c61dd004,
>> storagePoolId=2e10a712-16e5-11e2-8e00-fb7c1ec24d65), log id: 19d3e418
>> 2012-10-16 17:51:43,678 INFO
>> [org.ovirt.engine.core.vdsbroker.vdsbroker.HsmGetIsoListVDSCommand]
>> (ajp--0.0.0.0-8009-4) FINISH, HsmGetIsoListVDSCommand, return: [], log
>> id: 19d3e418
>> 2012-10-16 17:51:43,703 INFO
>> [org.ovirt.engine.core.vdsbroker.irsbroker.GetIsoListVDSCommand]
>> (ajp--0.0.0.0-8009-4) FINISH, GetIsoListVDSCommand, return: [], log
>> id: e413685
>> 2012-10-16 17:51:43,802 INFO
>> [org.ovirt.engine.core.vdsbroker.irsbroker.IsValidVDSCommand]
>> (ajp--0.0.0.0-8009-4) START, IsValidVDSCommand(storagePoolId =
>> 2e10a712-16e5-11e2-8e00-fb7c1ec24d65, ignoreFailoverLimit = false,
>> compatabilityVersion = null), log id: 2f63dd4f
>> 2012-10-16 17:51:43,807 INFO
>> [org.ovirt.engine.core.vdsbroker.irsbroker.IsValidVDSCommand]
>> (ajp--0.0.0.0-8009-4) FINISH, IsValidVDSCommand, return: true, log id:
>> 2f63dd4f
>> 2012-10-16 17:51:43,814 INFO
>> [org.ovirt.engine.core.vdsbroker.irsbroker.GetFloppyListVDSCommand]
>> (ajp--0.0.0.0-8009-4) START, GetFloppyListVDSCommand(storagePoolId =
>> 2e10a712-16e5-11e2-8e00-fb7c1ec24d65, ignoreFailoverLimit = false,
>> compatabilityVersion = null), log id: 69594af5
>> 2012-10-16 17:51:43,839 INFO
>> [org.ovirt.engine.core.vdsbroker.irsbroker.GetFloppyListVDSCommand]
>> (ajp--0.0.0.0-8009-4) FINISH, GetFloppyListVDSCommand, return: [], log
>> id: 69594af5
>>
>> Not sure what to try next though.
>>
>> Thanks for all your assistance so far.
>>
>> Regards.
>>
>> Neil Wilson.
>
>
>
> Going to your host console, what do you see on the owner and permitions of
> the ISO domain? I had a similar issue with a ubuntu server that exported the
> NFS share as nobody.nobody instead of vdsm.kvm on the host. That domain was
> activated but I couldn't get to the share with a "permeation denied" error"

Strangely enough, I see a similar issue...

drwxr-xr-x. 3 vdsm nobody 4096 Oct 16 17:37 10.251.193.5:_iso-domain

Any ideas how to correct it?