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Re: [PATCH v4 0/4] Introduce 'yank' oob qmp command to recover from hang
From: |
Lukas Straub |
Subject: |
Re: [PATCH v4 0/4] Introduce 'yank' oob qmp command to recover from hanging qemu |
Date: |
Sat, 6 Jun 2020 21:30:38 +0200 |
On Mon, 25 May 2020 17:44:12 +0200
Lukas Straub <lukasstraub2@web.de> wrote:
> Hello Everyone,
> In many cases, if qemu has a network connection (qmp, migration, chardev,
> etc.)
> to some other server and that server dies or hangs, qemu hangs too.
> These patches introduce the new 'yank' out-of-band qmp command to recover from
> these kinds of hangs. The different subsystems register callbacks which get
> executed with the yank command. For example the callback can shutdown() a
> socket. This is intended for the colo use-case, but it can be used for other
> things too of course.
>
> Regards,
> Lukas Straub
Hello Everyone,
Can this be reviewed, it would be cool to have this in qemu 5.1.
Regards,
Lukas Straub
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- Re: [PATCH v4 0/4] Introduce 'yank' oob qmp command to recover from hanging qemu,
Lukas Straub <=