[ovirt-users] Error: Storage format V3 is not supported

[Allon Mureinik]

I've reproduced the issue on my env, and cooked up a patch that seems to
solve it for me, in case anyone wants to cherry-pick and help verify it:
https://gerrit.ovirt.org/#/c/55836


On Wed, Apr 6, 2016 at 4:06 AM, Alex R <ar.digger at gmail.com> wrote:

> Thank you!  This worked, though I wish I documented the process better....
>
> Becuase I am not sure what I did exactly that helped?
>
> # cat
> /mnt/export_ovirt/images/4be3f6ac-7946-4e7b-9ca2-11731c8ba236/dom_md/metadata
>
> CLASS=Backup
> # changed
> DESCRIPTION=eport_storage
> IOOPTIMEOUTSEC=10
> LEASERETRIES=3
> LEASETIMESEC=60
> LOCKPOLICY=
> LOCKRENEWALINTERVALSEC=5
> POOL_UUID=
> # I removed this
> REMOTE_PATH=<hostname>.<domain>.com:/mnt/export_ovirt/images     # I
> changed this to what is listed
> ROLE=Regular
> SDUUID=4be3f6ac-7946-4e7b-9ca2-11731c8ba236
> TYPE=NFS
> # changed
> VERSION=0
> # changed from 3 to 0   ### I have tried this before with no succes, so it
> must be a combonation of other changes?
> _SHA_CKSUM=16dac1d1c915c4d30433f35dd668dd35f60dc22c                   # I
> changed this to what was found in the logs
>
>
>
> -Alex
>
>
>
> On Sun, Apr 3, 2016 at 2:31 AM, Vered Volansky <vered at redhat.com> wrote:
>
>> I've reported the issue:
>> https://bugzilla.redhat.com/show_bug.cgi?id=1323462
>>
>> A verified workaround is to change the metadata Version to 0.
>>
>> Checksum should be compromised by it, so follow
>> http://lists.ovirt.org/pipermail/users/2012-April/007149.html if you
>> have any issues with adjusting it.
>>
>> Please let me know how this worked out for you.
>>
>> Regards,
>> Vered
>>
>> On Thu, Mar 31, 2016 at 5:28 AM, Alex R <ar.digger at gmail.com> wrote:
>>
>>> I am trying to import a domain that I have used as an export on a
>>> previous install.  The previous install was no older then v3.5 and was
>>> built with the all-in-one-plugin.  Before destroying that system I took a
>>> portable drive and made an export domain to export my VMs and templates.
>>>
>>> The new system is up to date an was built as a hosted engine.  When I
>>> try to import the domain I get the following error:
>>>
>>> "Error while executing action: Cannot add Storage. Storage format V3 is
>>> not supported on the selected host version."
>>>
>>> I just need to recover the VMs.
>>>
>>> I connect the USB hard drive to the host and make an export directory
>>> just like I did on the old host.
>>>
>>> # ls -ld /mnt/export_ovirt
>>> drwxr-xr-x. 5 vdsm kvm 4096 Mar  6 11:27 /mnt/export_ovirt
>>>
>>> I have tried both doing an NFS mount
>>> # cat /etc/exports.d/ovirt.exports
>>> /home/engineha  127.0.0.1/32(rw,anonuid=36,anongid=36,all_squash)
>>> /mnt/backup-vm/ 10.3.1.0/24(rw,anonuid=36,anongid=36,all_squash)
>>> 127.0.0.1/32(rw,anonuid=36,anongid=36,all_squash)
>>>
>>> # cat
>>> /mnt/export_ovirt/images/4be3f6ac-7946-4e7b-9ca2-11731c8ba236/dom_md/metadata
>>> CLASS=Backup
>>> DESCRIPTION=eport_storage
>>> IOOPTIMEOUTSEC=10
>>> LEASERETRIES=3
>>> LEASETIMESEC=60
>>> LOCKPOLICY=
>>> LOCKRENEWALINTERVALSEC=5
>>> POOL_UUID=053926e4-e63d-450e-8aa7-6f1235b944c6
>>> REMOTE_PATH=/mnt/export_ovirt/images
>>> ROLE=Regular
>>> SDUUID=4be3f6ac-7946-4e7b-9ca2-11731c8ba236
>>> TYPE=LOCALFS
>>> VERSION=3
>>> _SHA_CKSUM=2e6e203168bd84f3dc97c953b520ea8f78119bf0
>>>
>>> # ls -l
>>> /mnt/export_ovirt/images/4be3f6ac-7946-4e7b-9ca2-11731c8ba236/master/vms/4873de49-9090-40b1-a21d-665633109aa2/4873de49-9090-40b1-a21d-665633109aa2.ovf
>>>
>>> -rw-r--r--. 1 vdsm kvm 9021 Mar  6 11:50
>>> /mnt/export_ovirt/images/4be3f6ac-7946-4e7b-9ca2-11731c8ba236/master/vms/4873de49-9090-40b1-a21d-665633109aa2/4873de49-9090-40b1-a21d-665633109aa2.ovf
>>>
>>> Thanks,
>>> Alex
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>>
>>
>
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>
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