Hello Vered, Okay. That I understand. That was also what we where using but somehow while activating the stateless state of that vm the disks got locked and stayed that way even after a reboot. I suspect they activated the stateless state and restarted that vm to soon.
Kind regards. On Jul 10, 2014 10:42 AM, "Vered Volansky" <ve...@redhat.com> wrote: > Hello Andy, > > Thanks for your reply. > I think I understand what's going on there. > I think your running the VM in stateless mode, which means that what > happened is exactly what should have happened. > When you run a VM in stateless mode, What's actually happening is that a > snapshot is being taken and the VM runs on this snapshot. When the VM is > rebooted the snapshot is deleted (with everything installed on it) and the > VM goes back to the previous state (with the previous Active Image). This > is the point of the Run stateless feature. > If you want the installations to persist, just run the VM, not statelessly. > > Is it possible that this is what happened? > lease let me know if you need any further assistance. > > Best Regards, > Vered > > > > ----- Original Message ----- > > From: "Andy Michielsen" <andy.michiel...@gmail.com> > > To: "Vered Volansky" <ve...@redhat.com> > > Cc: users@ovirt.org > > Sent: Thursday, July 10, 2014 8:57:48 AM > > Subject: Re: [ovirt-users] Disk's locked of VM > > > > Hello Vered, > > > > Sorry for the late reply. You did more than try. With your help I > resolved my > > problem. > > > > I was busy doing my job. This is only a side thing according to my boss > but > > he doesn't know how much time we will safe if we have a decent and easy > to > > use test enviroment to see why something happen in the real world at our > > customers. > > > > But anyways ... > > > > I have the following setup. One server with the engine on and this one > also > > delivers the storage via nfs. > > On another server I have only the VDSM setup. > > > > When I say I'm trying to put the disk in stateless mode (off a VM > machine) I' > > mean that I'm trying to install new software on a VM but when I reboot > > everything is back the way it was before the changed situation of the new > > software. > > > > Kind regards. > > > > > > 2014-07-06 8:27 GMT+02:00 Vered Volansky < ve...@redhat.com > : > > > > > > Hi Andy, > > > > Happy to (try to) help :) > > > > What do you mean by putting the disks in stateless mode? > > By server do you mean the storage server, I presume? > > If so, I can see how this might have caused corruption. Still Would like > to > > be sure what you mean to better understand the issue. > > Unfortunately, vdsm log was not helpful due to the gap, but the engine > log > > might help out if I knew what operation I was looking for. > > BTW, Was the vdsm log on the SPM machine? If not, and you do still have > it > > (or a rotation of it), I'd like to take a look and see if we have a bug > > hiding there. > > > > Thanks, > > Vered > > > > ----- Original Message ----- > > > From: "Andy Michielsen" < andy.michiel...@gmail.com > > > > To: "Vered Volansky" < ve...@redhat.com > > > > Cc: users@ovirt.org > > > Sent: Thursday, July 3, 2014 6:03:42 PM > > > Subject: Re: [ovirt-users] Disk's locked of VM > > > > > > Hello Vered, > > > > > > We where trying to put the disks i stateless mode and the user was > > > impatient > > > and also started the server. > > > I have changed the lock status now but the machine was broken. I 'm > already > > > creating a new VM as these are test machines and I don't care about the > > > data > > > in these VM's. > > > > > > Thank you very much for your assistance so far. I 'm curious still what > > > happened though so if you have questions I will give additional info if > > > needed. > > > > > > Kind regards. > > > > > > > > > 2014-07-03 14:57 GMT+02:00 Vered Volansky < ve...@redhat.com > : > > > > > > > > > Sorry, got sent in the middle. > > > > > > Andy, > > > > > > What operation did you try to attempt that caused the disks to lock? > > > > > > You do have a working engine, right? > > > Your'e supposed to be able to see the Disks' GUIDs under the Disks > main tab > > > (Id column). > > > > > > The images GUIDs are available in the DB (images table) and through > > > vdsClient > > > getVolumesList <sdUUID> <spUUID> [imgUUID] > > > imgUUID should be the disk's GUID in the engine. > > > You should be able to get that data from vdsClient as well: > > > getImagesList <sdUUID> > > > relevant sql query: > > > select image_guid, imagestatus from images; > > > > > > *image status 2 is locked... > > > > > > The spUUID: > > > Either the datacenter GUID in the engine, or - > > > vdsClient -s 0 getConnectedStoragePoolsList, or in the db: > > > select * from storage_pool; > > > > > > The StorageDomain's can be retrieved either by DB (bellow) or > vdsClient: > > > getStorageDomainsList <spUUID> (from above). > > > sql query: > > > select storage_name, id from storage_domains where > > > storage_pool_id='<spUUID>'; > > > > > > ----- Original Message ----- > > > > From: "Andy Michielsen" < andy.michiel...@gmail.com > > > > > To: "Vered Volansky" < ve...@redhat.com > > > > > Cc: users@ovirt.org > > > > Sent: Thursday, July 3, 2014 3:09:41 PM > > > > Subject: Re: [ovirt-users] Disk's locked of VM > > > > > > > > Vered, > > > > > > > > Where can I find the images GUIDs ? > > > > > > > > Kind regards.snapshots' > > > > > > > > > > > > 2014-06-30 17:40 GMT+02:00 Vered Volansky < ve...@redhat.com > : > > > > > > > > > > > > Or better yet, just use: > > > > > > > > >> <oVirtDir>/share/ovirt-engine/dbscripts/unlock_entity.sh > > > > > > > > I suppose you have the images GUIDs from engine. > > > > > > > > BUT - > > > > If the images never got released you might want to get to know what > got > > > > them > > > > into this in the first place. > > > > You can send vdsm and engine logs from that period of time if you > still > > > > got > > > > them, and we'll take a look. > > > > > > > > Regards, > > > > Vered > > > > > > > > ----- Original Message ----- > > > > > From: "Vered Volansky" < ve...@redhat.com > > > > > > To: "Andy Michielsen" < andy.michiel...@gmail.com > > > > > > Cc: users@ovirt.org > > > > > Sent: Monday, June 30, 2014 6:03:15 PM > > > > > Subject: Re: [ovirt-users] Disk's locked of VM > > > > > > > > > > > > > > > > > > > > ----- Original Message ----- > > > > > > From: "Andy Michielsen" < andy.michiel...@gmail.com > > > > > > > To: "Vered Volansky" < ve...@redhat.com > > > > > > > Cc: users@ovirt.org > > > > > > Sent: Monday, June 30, 2014 4:57:05 PM > > > > > > Subject: Re: [ovirt-users] Disk's locked of VM > > > > > > > > > > > > > > > > > > > > > > > > Hello, > > > > > > > > > > > > How can I connect to my postgress database ? > > > > > Try this: > > > > > psql -d engine -U engine . > > > > > > > > > > This is assuming you're using password authentication. > > > > > If you aren't please send me your pg_hba.conf settings and we'll go > > > > > forward > > > > > from there: > > > > > > > > > > Fedora,RHEL /var/lib/pgsql/data/pg_hba.conf > > > > > Debian /etc/postgresql/*/main/pg_hba.conf > > > > > Gentoo /etc/postgresql-*/pg_hba.conf > > > > > > > > > > > > > > > > > Kind regards. > > > > > > On Jun 30, 2014 10:10 AM, "Vered Volansky" < ve...@redhat.com > > > > > > > wrote: > > > > > > > > > > > > > > > > > > Hi Andy, > > > > > > > > > > > > In the DB, try > > > > > > update images set imagestatus = 1 where imagestatus = 2; > > > > > > commit; > > > > > > > > > > > > Let me know if this helps. > > > > > > > > > > > > Regards, > > > > > > Vered > > > > > > > > > > > > ----- Original Message ----- > > > > > > > From: "Andy Michielsen" < andy.michiel...@gmail.com > > > > > > > > To: users@ovirt.org > > > > > > > Sent: Friday, June 27, 2014 11:08:47 AM > > > > > > > Subject: [ovirt-users] Disk's locked of VM > > > > > > > > > > > > > > Hello all, > > > > > > > > > > > > > > Does anyone know how I can check if a VM's disk are indeed > locked > > > > > > > or > > > > > > > not. > > > > > > > The > > > > > > > engine tell's me they are locked but this is now already 16 > day's > > > > > > > and > > > > > > > counting. > > > > > > > > > > > > > > I already restarted every server involved but to no avail. > > > > > > > > > > > > > > I can not remove, change or start the VM as long as the disks > are > > > > > > > locked. > > > > > > > Can > > > > > > > I give a command to check the status of this machine in the CLI > > > > > > > enviroment > > > > > > > or after connecting to the database and checking a table (Realy > > > > > > > don't > > > > > > > know > > > > > > > how to do this). > > > > > > > > > > > > > > Kind regards. > > > > > > > > > > > > > > _______________________________________________ > > > > > > > Users mailing list > > > > > > > Users@ovirt.org > > > > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > > > Users mailing list > > > > > > Users@ovirt.org > > > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > > > > > _______________________________________________ > > > > > Users mailing list > > > > > Users@ovirt.org > > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > > > > > > > > > > > _______________________________________________ > > > > Users mailing list > > > > Users@ovirt.org > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > > > > > > > _______________________________________________ > > > Users mailing list > > > Users@ovirt.org > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > > > _______________________________________________ > > Users mailing list > > Users@ovirt.org > > http://lists.ovirt.org/mailman/listinfo/users > > >
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
