Re: [Qemu-devel] [PATCH v3 0/2] GlusterFS support in QEMU - v3

[Stefan Hajnoczi <stefanha@gmail.com>]

On Mon, Jul 30, 2012 at 5:46 AM, Bharata B Rao
<bharata@linux.vnet.ibm.com> wrote:
> On Wed, Jul 25, 2012 at 11:28:06AM +0530, Bharata B Rao wrote:
>> Hi,
>>
>> This is the v3 of the patchset to support GlusterFS backend from QEMU.
>
> I am planning a v4 post to address a few minor cleanups suggested by
> Blue Swirl. I would like to know if there are any other comments or test
> scenarios that I need to take care before this GlusterFS support in
> QEMU can be considered for inclusion.
>
> I have tested these patches in the following scenarios:
>
> - local gluster volume (QEMU and gluster volume residing on the same m/c)
> - remote gluster volume
> - local distributed+replicated volume
> - remote distributed volume
> - use of 2 gluster drives
> - live migration (VM image resides on gluster volume consisting of bricks on
>   machine A and B, migrating QEMU from machine C to D)
>
> When I say "tested", I mean that I have created VM images using qemu-img
> on these volumes, installed VM, booted from it and run fio benchmark
> with various cache options (none, writeback, writethrough)

Besides the cleanups that have been suggested and the IPv6 issue:

Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>