This is a cryptographically signed message in MIME format. --------------ms080503070201070608050801 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable Hello, I have not much time to deal with this issue until today. I happily=20 recovered lost disk image. As I mentioned before, I found lost disk image (volume) but it wasn't=20 accessible because it's logical volume (I'm using FC storage) wasn't=20 active... I double check that this image is not used anywhere and set it active lvchange -a y=20 /dev/088e7ed9-84c7-4fbd-a570-f37fa986a772/0681822f-3ac8-473b-95ce-380f8ab= 4de06 then I was able to backup my data (in fact I created new vm disk and dd=20 this volume to it) btw. After successful recovery I still have this orphaned image on my=20 storage which is not visible from manager. How can I correctly remove=20 it? (from storage and from engine) It looks like this (http://www.ovirt.org/Features/Orphaned_Images)=20 utility would helped a lot ;-) Cheers, Jiri
any hope and/or hint for me?
Before I moved storage I (partly live) migrated disks to this storage (we have about 5 LUNS). Probably there could be some issues. Just a guess - could it mean that some disks would stay on original storage as=
orphaned images?
It would be useful to have some low-level util to display all images (also orphaned) and their properties and correlations with vms.
Kind regards,
Jiri
Dne 10.9.2015 v 16:31 Eli Mesika napsal(a):
Adding Allon M
----- Original Message -----
From: "Ji=C5=99=C3=AD Sl=C3=A9=C5=BEka" <jiri.slezka@slu.cz> To: "Eli Mesika" <emesika@redhat.com> Cc: users@ovirt.org, "Omer Frenkel" <ofrenkel@redhat.com> Sent: Thursday, September 10, 2015 4:07:48 PM Subject: Re: [ovirt-users] moving storage and importing vms issue
Hello,
----- Original Message -----
From: "Ji=C5=99=C3=AD Sl=C3=A9=C5=BEka" <jiri.slezka@slu.cz> To: emesika@redhat.com Cc: users@ovirt.org Sent: Thursday, September 10, 2015 1:50:14 PM Subject: Re: [ovirt-users] moving storage and importing vms issue
Hello,
----- Original Message ----- > From: "Ji=C5=99=C3=AD Sl=C3=A9=C5=BEka" <jiri.slezka@slu.cz> > To: users@ovirt.org > Sent: Thursday, September 10, 2015 1:30:29 AM > Subject: [ovirt-users] moving storage and importing vms issue > > Hello, > > I am working on some consolidation of our RHEV/oVirt servers and > I moved > one storage to new oVirt datacenter (put it into maintenance, > detached > it from old and imported into new datacenter) which worked pretty=
> good. > > Then I tried to import all the vms which worked also great except=
> for > three of them. > > These vms are stucked in VM Import sub-tab and are quietly failin= g > import attempts (I can only see failed task "Importing VM > clavius-winxp > from configuration to Cluster CIT-oVirt" but no related event and= /or > explanation) > > There is only one host in this datacenter/cluster which is SPM. I=
> can't > find anything interesting in vdsm.log (short span of import time > is in > attachment).
Can you please attach also engine.log ?
sure
well, here I can see an error... it looks like some db and/or snaps= hot issue.
Yes, seems as ImportVmFromConfigurationCommand tries to add snapshots with the empty GUID (000......0) This cause violation of the primary key of the snapshots table CCing Omer F on that
well and it looks like I lost also one secondary disk from one correctly imported vm.
is there a way to show all images on some storage domain?
I found that my storage is this
[root@ovirt04 ~]# vdsClient -s 0 getStorageDomainInfo 088e7ed9-84c7-4fbd-a570-f37fa986a772 uuid =3D 088e7ed9-84c7-4fbd-a570-f37fa986a772 vguuid =3D MkMpr6-o9c1-LBUq-rZ0E-ZRSg-X31T-2aU1PV state =3D OK version =3D 3 role =3D Master type =3D FCP class =3D Data pool =3D ['00000002-0002-0002-0002-0000000002b9'] name =3D oVirt-SlowStorage
but I have no luck with finding how to display all images on it.
try
# vdsClient -s getImagesList "088e7ed9-84c7-4fbd-a570-f37fa986a772"
yes, it works :-)
now I have list of imgUUIDs on this storage. When I compare it agains= t Disks tab in oVirt manager a see 5 images that are not visible in manager.
346ad5af-9db8-46eb-9a45-172ce3213496 45493042-67f5-4dcd-8dae-5b2c213aa95a fb8f3165-5976-4094-9d37-ea0b09124547 e15288bc-30ec-4a77-837b-bdc7de37a08b be5c56de-6a22-4d1a-8579-f0f5d501d90c
now I tried to find anything about these images
[root@ovirt04 ~]# vdsClient -s 0 getVolumesList "088e7ed9-84c7-4fbd-a570-f37fa986a772" "00000002-0002-0002-0002-0000000002b9" "346ad5af-9db8-46eb-9a45-172ce3213496" eeca0e49-ba6d-4b4b-9eb4-731b90b48091 : Exported by virt-v2v. da00feb8-991d-4b91-b424-6931daf00c83 : Parent is eeca0e49-ba6d-4b4b-9eb4-731b90b48091
----
[root@ovirt04 ~]# vdsClient -s 0 getVolumesList "088e7ed9-84c7-4fbd-a570-f37fa986a772" "00000002-0002-0002-0002-0000000002b9" "45493042-67f5-4dcd-8dae-5b2c213aa95a"
d2916b5d-50e4-482c-aa6b-e26d2c78ef46 : Exported by virt-v2v.
----
[root@ovirt04 ~]# vdsClient -s 0 getVolumesList "088e7ed9-84c7-4fbd-a570-f37fa986a772" "00000002-0002-0002-0002-0000000002b9" "fb8f3165-5976-4094-9d37-ea0b09124547" cc83caa4-e366-4fd6-94b7-d16089aa29d6 : Parent is 53c5003d-80de-4dfd-b5d8-50537a3a54d6
53c5003d-80de-4dfd-b5d8-50537a3a54d6 : imported by virt-v2v.
----
[root@ovirt04 ~]# vdsClient -s 0 getVolumesList "088e7ed9-84c7-4fbd-a570-f37fa986a772" "00000002-0002-0002-0002-0000000002b9" "e15288bc-30ec-4a77-837b-bdc7de37a08b"
2f2c2a1c-6dcc-436c-962c-00e4e074a39a : {"DiskAlias":"polymatheia1.slu.cz_Disk1","DiskDescription":""}.
----
[root@ovirt04 ~]# vdsClient -s 0 getVolumesList "088e7ed9-84c7-4fbd-a570-f37fa986a772" "00000002-0002-0002-0002-0000000002b9" "be5c56de-6a22-4d1a-8579-f0f5d501d90c"
0681822f-3ac8-473b-95ce-380f8ab4de06 :
----
when I look on last case
[root@ovirt04 ~]# vdsClient -s 0 getVolumeInfo "088e7ed9-84c7-4fbd-a570-f37fa986a772" "00000002-0002-0002-0002-0000000002b9" "be5c56de-6a22-4d1a-8579-f0f5d501d90c" "0681822f-3ac8-473b-95ce-380f8ab4de06" status =3D OK domain =3D 088e7ed9-84c7-4fbd-a570-f37fa986a772 capacity =3D 322122547200 voltype =3D LEAF description =3D parent =3D 00000000-0000-0000-0000-000000000000 format =3D RAW image =3D be5c56de-6a22-4d1a-8579-f0f5d501d90c uuid =3D 0681822f-3ac8-473b-95ce-380f8ab4de06 disktype =3D 2 legality =3D LEGAL mtime =3D 0 apparentsize =3D 322122547200 truesize =3D 322122547200 type =3D PREALLOCATED children =3D [] pool =3D ctime =3D 1440611370
[root@ovirt04 ~]# vdsClient -s 0 getVolumeSize "088e7ed9-84c7-4fbd-a570-f37fa986a772" "00000002-0002-0002-0002-0000000002b9" "be5c56de-6a22-4d1a-8579-f0f5d501d90c" "0681822f-3ac8-473b-95ce-380f8ab4de06" apparentsize =3D '322122547200' truesize =3D '322122547200'
[root@ovirt04 ~]# vdsClient -s 0 getVolumePath "088e7ed9-84c7-4fbd-a570-f37fa986a772" "00000002-0002-0002-0002-0000000002b9" "be5c56de-6a22-4d1a-8579-f0f5d501d90c" "0681822f-3ac8-473b-95ce-380f8ab4de06" /rhev/data-center/mnt/blockSD/088e7ed9-84c7-4fbd-a570-f37fa986a772/im= ages/be5c56de-6a22-4d1a-8579-f0f5d501d90c/0681822f-3ac8-473b-95ce-380f8ab= 4de06
[root@ovirt04 ~]# ll /rhev/data-center/mnt/blockSD/088e7ed9-84c7-4fbd-a570-f37fa986a772/im= ages/be5c56de-6a22-4d1a-8579-f0f5d501d90c/0681822f-3ac8-473b-95ce-380f8ab= 4de06
lrwxrwxrwx. 1 vdsm kvm 78 Sep 9 22:36 /rhev/data-center/mnt/blockSD/088e7ed9-84c7-4fbd-a570-f37fa986a772/im= ages/be5c56de-6a22-4d1a-8579-f0f5d501d90c/0681822f-3ac8-473b-95ce-380f8ab= 4de06
-> /dev/088e7ed9-84c7-4fbd-a570-f37fa986a772/0681822f-3ac8-473b-95ce-380= f8ab4de06
but /dev/088e7ed9-84c7-4fbd-a570-f37fa986a772/0681822f-3ac8-473b-95ce-380= f8ab4de06
seems to not exists
is there any chance to recover this disks?
Thanks,
Jiri
Thanks,
Jiri
> > Could you point me where should I look, please? > > Storage (FC) was formerly attached to RHEV3.5.3 on RHEL6.7 and wa=
s
> imported into oVirt3.5.4 on CentOS7.1 > > Thanks in advance, > > Jiri Slezka > > > _______________________________________________ > 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
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