[Users] Resizing disks destroys contents
Dan Kenigsberg
danken at redhat.com
Sat Oct 12 20:34:56 UTC 2013
On Sat, Oct 12, 2013 at 11:07:07PM +0330, Mohsen Saeedi wrote:
> We should update both of vdsm and ovirt-engine or vdsm is enough? I check
> ovirt el repo and it does not have new version for vdsm.
> On 10/12/2013 02:11 AM, Dan Kenigsberg wrote:
Only a vdsm update is required for resolving this issue.
Apparently, vdsm-4.12.1-4 is still in testing stage
http://resources.ovirt.org/releases/updates-testing/rpm/EL/6/x86_64/
Please try it out!
>
> On Sat, Oct 12, 2013 at 12:27:02AM +0330, Mohsen Saeedi wrote:
>
> I have same problem too. I have one node as ovirt engine and as
> hypervisor too. I successfully upgrade our engine from 3.1 to 3.2 and then
> from 3.2 to 3.3 and everything is ok.
> then i upgrade our cluster version to 3.3 and then our datacenter to 3.3.
> I increase 1GB on virtual machine with 20GB thin disk and I receive
> success message on event and our disk increase to 21GB but after host
> reboot, i saw message that contains no bootable disk is available!!!
> then i try to install new os on that disk (Centos 6.4 minimal) and
> anaconda show the error on screen : No usable disks have found. I think
> disk corrupt after resizing.
> it was test VM but it's very if occur for real and functional VMs.
>
> Yes, this is indeed a bad bad bug. It was inadvertantly fixed on the
> master branch a while ago. Yesterday, we've backported the fix to
> 3.3.0.1
>
> http://lists.ovirt.org/pipermail/users/2013-October/017018.html
>
> Please avoid trying ovirt-3.3.0's new disk resize feature on file-based storage,
> unless you upgrade to vdsm vdsm-4.12.1-4 first.
>
> Dan.
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