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Re: [Qemu-block] [PATCH for-2.6 v3 0/3] Bug fixes for gluster
From: |
Jeff Cody |
Subject: |
Re: [Qemu-block] [PATCH for-2.6 v3 0/3] Bug fixes for gluster |
Date: |
Tue, 19 Apr 2016 11:48:17 -0400 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Tue, Apr 19, 2016 at 10:16:18AM -0400, Jeff Cody wrote:
> Change from v2:
>
> Look at the error return from the aio callback from
> fsync, as well. (thanks Kevin)
>
>
> Bug fixes for gluster; third patch is to prevent
> a potential data loss when trying to recover from
> a recoverable error (such as ENOSPC).
>
> The final patch closes the gluster fd and sets the
> protocol drv to NULL on fsync failure in gluster;
> we have no way of knowing what gluster versions
> support retaining fysnc cache on error, so until
> we do the safest thing to do is invalidate the
> drive.
>
> Jeff Cody (3):
> block/gluster: return correct error value
> block/gluster: code movement of qemu_gluster_close()
> block/gluster: prevent data loss after i/o error
>
> block/gluster.c | 77
> +++++++++++++++++++++++++++++++++++++++++++++++----------
> configure | 8 ++++++
> 2 files changed, 72 insertions(+), 13 deletions(-)
>
> --
> 1.9.3
>
Thanks,
Applied to my block branch:
git://github.com/codyprime/qemu-kvm-jtc.git block
-Jeff