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

[Allon Mureinik]

Patch was merged to master, should be available to you the next release.

On Thu, Apr 7, 2016 at 7:33 PM, Allon Mureinik <amureini at redhat.com> wrote:

> 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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