[ovirt-users] stalls during live Merge Centos 7 / qemu 2.3

[Pavel Gashev]

It really works. The bug is that engine doesn't update the state of finalization step. Engine.log shows that finalization is actually finished. Restart of engine fixes it. Also it's possible to fix it in directly in database w/o restarting anything.


From: Markus Stockhausen <stockhausen at collogia.de>
Sent: Apr 13, 2016 10:23 PM
To: Gianluca Cecchi
Cc: Pavel Gashev; users
Subject: AW: [ovirt-users] stalls during live Merge Centos 7 / qemu 2.3

Hi,

I was just annoyed that during my tests I got a second error. For me
it seemed as finally everything worked fine. Although the single disk live
merge task was shown to be still running finally.

Nevertheless after Nirs explanation for BZ1326900 I'm unsure if the single
disk live merge really works. So we currently have the following situation:

Live merge (for all disks) stalls the VM

Live merge (for single disks) seems to work but logs give other info.

Markus


Von: Gianluca Cecchi [gianluca.cecchi at gmail.com]
Gesendet: Mittwoch, 13. April 2016 20:59
An: Markus Stockhausen
Cc: Pavel Gashev; users
Betreff: Re: [ovirt-users] stalls during live Merge Centos 7 / qemu 2.3

On Wed, Apr 13, 2016 at 7:54 PM, Markus Stockhausen <stockhausen at collogia.de<mailto:stockhausen at collogia.de>> wrote:
Hi Pavel,

I don't understand...


I tested as advised. And aaaaaaargh hit the next two OVirt bugs....

https://bugzilla.redhat.com/show_bug.cgi?id=1326900

>From above it seems that also one by one doesn't work for you, and going to bugzilla link seems to confirm that.



Nevertheless: Merging only one disk at once works as expected.
The VM stays up, keeps running and is responsive.

Markus
________________

But here above you are saying instead that it works as expected...?


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