<div dir="ltr">Just in case it helps, I did some additional tests and the issue for me seems to be narrowed down to the following...<br><br>Migration (online) from Local LVM/ZFS/DIR to ZFS backed LINSTOR storage always succeeds, so the problem appears to be isolated when migrating from local to a ThinLVM based LINSTOR storage.<br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, 25 Nov 2021 at 10:23, Roland Kammerer <<a href="mailto:roland.kammerer@linbit.com">roland.kammerer@linbit.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Thu, Nov 25, 2021 at 08:57:45AM +0100, Roland Kammerer wrote:<br>
> On Wed, Nov 24, 2021 at 02:00:38PM +0000, G. Milo wrote:<br>
> > I was able to reproduce this issue on PVE 6.4 as well with the latest<br>
> > packages installed. Never used this combination before, so I'm not sure if<br>
> > it is something that started happening recently after updating PVE or<br>
> > LINSTOR packages..The task is cancelled almost immediately, without<br>
> > starting the migration process at all and the new linstor resource is<br>
> > removed instantly as well.<br>
> > <br>
> > <a href="https://pastebin.com/i4yuKYyp" rel="noreferrer" target="_blank">https://pastebin.com/i4yuKYyp</a><br>
> <br>
> okay... so what do we have:<br>
> - it can happen from local lvm (Łukasz) and local zfs (Milo)<br>
> - it can happen with about 32G (Łukasz) and smaller 11G (Milo)<br>
> <br>
> Milo, as you seem to be able to reproduce it immediately, can you try<br>
> smaller volumes, like 2G? Does it happen with those as well?<br>
> <br>
> Does it need to be a running VM, or can it happen if the VM is turned<br>
> off as well?<br>
> <br>
> I will try to reproduce that later today/tomorrow, all information that<br>
> narrows that down a bit might help.<br>
<br>
I reproduced it (1G alpine image from local-lvm), let's see what I can<br>
find out, currently I don't need input from your side.<br>
<br>
Thanks, rck<br>
_______________________________________________<br>
Star us on GITHUB: <a href="https://github.com/LINBIT" rel="noreferrer" target="_blank">https://github.com/LINBIT</a><br>
drbd-user mailing list<br>
<a href="mailto:drbd-user@lists.linbit.com" target="_blank">drbd-user@lists.linbit.com</a><br>
<a href="https://lists.linbit.com/mailman/listinfo/drbd-user" rel="noreferrer" target="_blank">https://lists.linbit.com/mailman/listinfo/drbd-user</a><br>
</blockquote></div>