Re: [ovirt-users] Disk copies
Raz, There are the logs: Copy image: Engine: http://pastebin.com/s06ceHcH VDSM: http://pastebin.com/QaSZDMQ8 Delete snapshot: Engine: http://pastebin.com/UfCv7UPL VDSM: http://pastebin.com/AdzXssPd Thanks From: Raz Tamir mailto:rata...@redhat.com>> Date: Sunday 31 January 2016 at 15:54 To: Pavel Gashev mailto:p...@acronis.com>> Cc: "users@ovirt.org<mailto:users@ovirt.org>" mailto:users@ovirt.org>> Subject: Re: [ovirt-users] Disk copies OK, can you please attach your engine log and vdsm logs ? Thanks, Raz Tamir Red Hat Israel On Sun, Jan 31, 2016 at 2:37 PM, Pavel Gashev mailto:p...@acronis.com>> wrote: iSCSI and NFS, so it looks like my case doesn't depend on storage type. vdsm.log: jsonrpc.Executor/2::ERROR::2016-01-31 12:27:52,267::vm::4820::virt.vm::(merge) vmId=`3f560d63-3221-47e4-9786 -bb6cdca8f39c`::Refusing to merge into a shared volume # vdsClient -s localhost getVolumeInfo 75801b3b-d9ce-4b62-aa36 -6b6519ecc04e 0002-0002-0002-0002-02db e4fae648-4fea-4f86 -9f24-48894039b8dc e04e1db9-c076-4d2d-8388-311d0d4069e8 | grep voltype voltype = SHARED In my case VDSM even doesn't start live snapshot merging. And if manually change voltype of my disk on iSCSI from SHARED to LEAF, then it goes further and hit the bug 1302215. On NFS everything works well after the hack. On Sun, 2016-01-31 at 12:56 +0200, Raz Tamir wrote: > We have a bug opened in the version you mentioned: > https://bugzilla.redhat.com/show_bug.cgi?id=1302215 > I guess the storage you use is iSCSI? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Disk copies
OK, can you please attach your engine log and vdsm logs ? Thanks, Raz Tamir Red Hat Israel On Sun, Jan 31, 2016 at 2:37 PM, Pavel Gashev wrote: > iSCSI and NFS, so it looks like my case doesn't depend on storage type. > > vdsm.log: > jsonrpc.Executor/2::ERROR::2016-01-31 > 12:27:52,267::vm::4820::virt.vm::(merge) vmId=`3f560d63-3221-47e4-9786 > -bb6cdca8f39c`::Refusing to merge into a shared volume > > # vdsClient -s localhost getVolumeInfo 75801b3b-d9ce-4b62-aa36 > -6b6519ecc04e 0002-0002-0002-0002-02db e4fae648-4fea-4f86 > -9f24-48894039b8dc e04e1db9-c076-4d2d-8388-311d0d4069e8 | grep voltype > voltype = SHARED > > In my case VDSM even doesn't start live snapshot merging. And if > manually change voltype of my disk on iSCSI from SHARED to LEAF, then > it goes further and hit the bug 1302215. On NFS everything works well > after the hack. > > > On Sun, 2016-01-31 at 12:56 +0200, Raz Tamir wrote: > > We have a bug opened in the version you mentioned: > > https://bugzilla.redhat.com/show_bug.cgi?id=1302215 > > I guess the storage you use is iSCSI? > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Disk copies
iSCSI and NFS, so it looks like my case doesn't depend on storage type. vdsm.log: jsonrpc.Executor/2::ERROR::2016-01-31 12:27:52,267::vm::4820::virt.vm::(merge) vmId=`3f560d63-3221-47e4-9786 -bb6cdca8f39c`::Refusing to merge into a shared volume # vdsClient -s localhost getVolumeInfo 75801b3b-d9ce-4b62-aa36 -6b6519ecc04e 0002-0002-0002-0002-02db e4fae648-4fea-4f86 -9f24-48894039b8dc e04e1db9-c076-4d2d-8388-311d0d4069e8 | grep voltype voltype = SHARED In my case VDSM even doesn't start live snapshot merging. And if manually change voltype of my disk on iSCSI from SHARED to LEAF, then it goes further and hit the bug 1302215. On NFS everything works well after the hack. On Sun, 2016-01-31 at 12:56 +0200, Raz Tamir wrote: > We have a bug opened in the version you mentioned: > https://bugzilla.redhat.com/show_bug.cgi?id=1302215 > I guess the storage you use is iSCSI? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Disk copies
We have a bug opened in the version you mentioned: https://bugzilla.redhat.com/show_bug.cgi?id=1302215 I guess the storage you use is iSCSI? On Jan 31, 2016 12:46 PM, "Raz Tamir" wrote: > And what storage type you use? (NFS, iSCSI, GlusterFS, ..) > On Jan 31, 2016 12:30 PM, "Raz Tamir" wrote: > >> Hi Pavel, >> What version of oVirt you use? >> >> >> >> Thanks, >> Raz Tamir >> Red Hat Israel >> >> On Sun, Jan 31, 2016 at 11:38 AM, Pavel Gashev wrote: >> >>> Hello >>> >>> I just tried to attach a copy of a disk (made for backup purposes) to a >>> VM. Everything works well except live snapshot deletion doesn't work >>> anymore. The issue is that the disk has voltype=SHARED, instead of LEAF. >>> Live snapshot merging doesn't work on shared disks. >>> >>> Could someone clarify, why does disk copying make disks shared? Is it a >>> bug, or there is a hidden reason for that? >>> >>> Thanks >>> >>> >>> ___ >>> 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
Re: [ovirt-users] Disk copies
And what storage type you use? (NFS, iSCSI, GlusterFS, ..) On Jan 31, 2016 12:30 PM, "Raz Tamir" wrote: > Hi Pavel, > What version of oVirt you use? > > > > Thanks, > Raz Tamir > Red Hat Israel > > On Sun, Jan 31, 2016 at 11:38 AM, Pavel Gashev wrote: > >> Hello >> >> I just tried to attach a copy of a disk (made for backup purposes) to a >> VM. Everything works well except live snapshot deletion doesn't work >> anymore. The issue is that the disk has voltype=SHARED, instead of LEAF. >> Live snapshot merging doesn't work on shared disks. >> >> Could someone clarify, why does disk copying make disks shared? Is it a >> bug, or there is a hidden reason for that? >> >> Thanks >> >> >> ___ >> 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
Re: [ovirt-users] Disk copies
ovirt-engine-3.6.2.6-1.el7.centos.noarch vdsm-4.17.18-1.el7.noarch On Sun, 2016-01-31 at 12:30 +0200, Raz Tamir wrote: > Hi Pavel, > What version of oVirt you use? > > > > Thanks, > Raz Tamir > Red Hat Israel > > On Sun, Jan 31, 2016 at 11:38 AM, Pavel Gashev > wrote: > > Hello > > > > I just tried to attach a copy of a disk (made for backup purposes) > > to a VM. Everything works well except live snapshot deletion > > doesn't work anymore. The issue is that the disk has > > voltype=SHARED, instead of LEAF. Live snapshot merging doesn't work > > on shared disks. > > > > Could someone clarify, why does disk copying make disks shared? Is > > it a bug, or there is a hidden reason for that? > > > > Thanks > > > > > > ___ > > 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
Re: [ovirt-users] Disk copies
Hi Pavel, What version of oVirt you use? Thanks, Raz Tamir Red Hat Israel On Sun, Jan 31, 2016 at 11:38 AM, Pavel Gashev wrote: > Hello > > I just tried to attach a copy of a disk (made for backup purposes) to a > VM. Everything works well except live snapshot deletion doesn't work > anymore. The issue is that the disk has voltype=SHARED, instead of LEAF. > Live snapshot merging doesn't work on shared disks. > > Could someone clarify, why does disk copying make disks shared? Is it a > bug, or there is a hidden reason for that? > > Thanks > > > ___ > 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
