Hi Dimitry,
Was this working earlier and now failing on Version 8 or is this a new
setup which you did first time?
-Amar
On Wed, Aug 12, 2020 at 1:17 PM dm <dm at belkam.com> wrote:
> 12.08.2020 11:39, dm ?????:
> > Some more info, really we have lvm over lvm here:
> >
> > lvm-vdo-lvm...
> >
> > Thank you!
> >
>
> Sorry, this is wrong, I forgot we replaced this,
>
> vdo now is over physical drive...
>
> So, only one lvm layer here.
>
> >
> > 12.08.2020 11:00, Dmitry Melekhov ?????:
> >> Hello!
> >>
> >>
> >> We are testing gluster 8 on centos 8.2 and we try to use volume
> >> created over vdo.
> >>
> >> This is 2 nodes setup.
> >>
> >> There is lvm created over vdo, and xfs filesystem.
> >>
> >>
> >> Test vm runs just fine if we run vm over fuse:
> >>
> >>
> >> <disk type='file' device='disk'>
> >> <driver name='qemu' type='raw'
cache='directsync'/>
> >> <source file='/root/pool/stewjon.img'/>
> >> <target dev='vda' bus='virtio'/>
> >>
> >>
> >> /root/pool/ is fuse mount.
> >>
> >>
> >> but if we try to run:
> >>
> >>
> >> <disk type='network' device='disk'>
> >> <driver name='qemu' type='raw'
cache='directsync'/>
> >> <source protocol='gluster'
name='pool/stewjon.img'>
> >> <host name='127.0.0.1'/>
> >> </source>
> >> <target dev='vda' bus='virtio'/>
> >> </disk>
> >>
> >>
> >> then vm boot dies, qemu says- no bootable device.
> >>
> >>
> >> It works without cache='directsync' though.
> >>
> >> But live migration does not work.
> >>
> >>
> >> btw, everything work OK if we run VM on gluster volume without
vdo...
> >>
> >> Any ideas what can cause this and how it can be fixed?
> >>
> >>
> >> Thank you!
> >>
> >
>
> ________
>
>
>
> Community Meeting Calendar:
>
> Schedule -
> Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC
> Bridge: https://bluejeans.com/441850968
>
> Gluster-users mailing list
> Gluster-users at gluster.org
> https://lists.gluster.org/mailman/listinfo/gluster-users
>
--
--
https://kadalu.io
Container Storage made easy!
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.gluster.org/pipermail/gluster-users/attachments/20200812/4d08a16f/attachment.html>