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Re: [Qemu-devel] [PATCH] sheepdog: show error message for halt status
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From: |
MORITA Kazutaka |
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Subject: |
Re: [Qemu-devel] [PATCH] sheepdog: show error message for halt status |
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Date: |
Mon, 18 Mar 2013 16:25:34 +0900 |
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User-agent: |
Wanderlust/2.15.9 (Almost Unreal) Emacs/23.2 Mule/6.0 (HANACHIRUSATO) |
At Mon, 18 Mar 2013 14:27:55 +0800,
Liu Yuan wrote:
>
> From: Liu Yuan <address@hidden>
>
> Sheepdog (neither quorum nor unsafe mode) will refuse to serve IO requests
> when
> number of alive nodes is less than that of copies specified by users. This
> will
> return 0x19 to QEMU client which currently doesn't recognize it.
>
> This patch adds an error description when QEMU client receives it, other than
> plainly printing 'Invalid error code'
>
> Cc: MORITA Kazutaka <address@hidden>
> Cc: Kevin Wolf <address@hidden>
> Cc: Stefan Hajnoczi <address@hidden>
> Signed-off-by: Liu Yuan <address@hidden>
> ---
> block/sheepdog.c | 2 ++
> 1 file changed, 2 insertions(+)
Reviewed-by: MORITA Kazutaka <address@hidden>