[PVE-User] Ceph journal partition alignment

Eneko Lacunza elacunza at binovo.es
Mon Aug 8 08:36:04 CEST 2016


El 05/08/16 a las 18:35, Dietmar Maurer escribió:
>> On August 5, 2016 at 3:55 PM Alexandre DERUMIER <aderumier at odiso.com> wrote:
>>>> Now, so this doesn't happen "by default", I'm willing to make some tests
>>>> to try to reproduce this and report where it belongs. If I recall
>>>> correctly, Proxmox is using ceph tools for provisioning the OSDs?
>> Yes, proxmox use ceph tools, but they create the journal partition only when
>> it's on same disk than datas.
>> As I think you use a dedicated disk for differents journal, I think that you
>> have create the partitions yourself (missaligned)
> You can do such setup with the Proxmox VE tools/GUI. But we still use
> 'ceph-disk'
> command with option '--journal-dev' to configure that.
Yes, I always deploy this way, using Proxmox GUI - this is so simple and 
I love you so much for it!! ;)

Ok, I'll try to reproduce the problem on a test machine using ceph-disk 
and report to ceph mailing list.


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