From: Maximilian Engelhardt <maxi@daemonizer.de>
To: xen-devel@lists.xenproject.org
Cc: pkg-xen-devel@lists.alioth.debian.org
Subject: Re: [BUG] Linux pvh vm not getting destroyed on shutdown
Date: Wed, 17 Feb 2021 19:19:58 +0100 [thread overview]
Message-ID: <2712384.y2I76aXMJt@localhost> (raw)
In-Reply-To: <2195346.r5JaYcbZso@localhost>
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On Samstag, 13. Februar 2021 16:36:24 CET Maximilian Engelhardt wrote:
> Here are some things I noticed while trying to debug this issue:
>
> * It happens on a Debian buster dom0 as well as on a bullseye dom0
>
> * It seems to only affect pvh vms.
>
> * shutdown from the pvgrub menu ("c" -> "halt") does work
>
> * the vm seems to shut down normal, the last lines in the console are:
[...]
>
> * issuing a reboot instead of a shutdown does work fine.
>
> * The issue started with Debian kernel 5.8.3+1~exp1 running in the vm,
> Debian kernel 5.7.17-1 does not show the issue.
>
> * setting vcpus equal to maxvcpus does *not* show the hang.
One thing I just realized I totally forgot to mention in my initial report is
that this issue is present for us also on a modern kernel. We tested with
Debian kernel 5.10.13-1.
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prev parent reply other threads:[~2021-02-17 18:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-13 15:36 [BUG] Linux pvh vm not getting destroyed on shutdown Maximilian Engelhardt
2021-02-13 18:21 ` Elliott Mitchell
2021-02-14 22:45 ` Maximilian Engelhardt
2021-02-15 3:27 ` Elliott Mitchell
2021-02-15 9:00 ` Roger Pau Monné
2021-02-17 18:19 ` Maximilian Engelhardt [this message]
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