[ovirt-users] Re: How to delete leftover of a failed live storage migration disk
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On Tue, May 22, 2018 at 11:49 PM, Nir Soffer <nsoffer(a)redhat.com> wrote:
On Fri, May 11, 2018 at 2:59 PM Gianluca Cecchi
<gianluca.cecchi(a)gmail.com>
wrote:
> Hello,
> I had an error during live storage migration of a disk.
> The destination image was created but the process was not completed,
> because of a bug in the original version of sw.
>
sw?
I originally had this problem in an oVirt environment. If i'm not wrong it
was at 4.1.6 version at that time.
The storage was iSCSI based.
It seems to me that in 4.1.9 it doesnt't verify anymore.
I had then the same problem on a RHV environment based on FC-SAN.
The version affected was RHVH-4.1-20171002.1
I opened a case for it and was also able to reproduce the same problem on
iSCSI and then verify that updating to new version 4.1-20180426 was not
affected (still to update the production environment)
This bugzilla has also been created, where you can find more info:
https://bugzilla.redhat.com/show_bug.cgi?id=1567029
Using lvs -o+tags will give more useful info on this lv, like the
image
uuid and state of
the lv.
This is old tool that was deleted long time ago. If you are using 4.1
or
later, you can
use vdsm-client which is better documented and supported.
The image uuid is in the lv tag. If you use:
lvs -o vg_name,lv_name,tags
You will find it as IU_<image-uuid>
>
>
Ok, I will retain your notes above for future reference.
Thanks
Gianluca
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