UBUNTU kernel version and ceph 0.51 compatibility

UBUNTU kernel version and ceph 0.51 compatibility

[hemant surale]

Hi Community,
    I want to know that is there any compatibility chart between
UBUNTU kernel version & ceph v 0.51 ?
    Or does anyone know best suite kernel version of UBUNTU with ceph v0.51.
    Till now I was working with UBUNTU 12.04 kernel 3.2.0 . But want
to know that is it ok if I move to UBUNTU kernel v 3.6.2. + ceph
v0.51.


Thanks & Regards,
Hemant Surale.

Re: UBUNTU kernel version and ceph 0.51 compatibility

[Wido den Hollander]

On 05-11-12 05:55, hemant surale wrote:
> Hi Community,
>      I want to know that is there any compatibility chart between
> UBUNTU kernel version & ceph v 0.51 ?
>      Or does anyone know best suite kernel version of UBUNTU with ceph v0.51.
>      Till now I was working with UBUNTU 12.04 kernel 3.2.0 . But want
> to know that is it ok if I move to UBUNTU kernel v 3.6.2. + ceph
> v0.51.

The 3.6 kernel should work just fine with both the Ceph OSD and the 
CephFS filesystem.

On the #cephday I had a Ubuntu 12.04 system running with a backported 
3.6 kernel, both btrfs and cephfs worked fine with 3.6

It depends on your use-case, but there is no chart which tells you what 
works and what doesn't.

If you are going to use XFS as a filesystem behind your OSDs you don't 
need to run a bleeding-edge kernel.

Wido

>
>
> Thanks & Regards,
> Hemant Surale.
> --
> To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>