From: Andrea Bolognani <abologna@redhat.com>
To: Ben Smith <ben.ellis.smith@gmail.com>
Cc: qemu-devel@nongnu.org
Subject: Re: qemu crash 100% CPU with Ubuntu10.04 guest (solved)
Date: Thu, 17 Feb 2022 10:30:03 -0800 [thread overview]
Message-ID: <CABJz62MGL6a8JU12fXQ_jJNsc_4X+MRv_Cf_7iwkRWfQ1uiPWA@mail.gmail.com> (raw)
In-Reply-To: <CAK7yb4TeKr2br6RthdQwiU2+JGrWcs3ZgWbWHOYGEJ=Ae2z36Q@mail.gmail.com>
On Thu, Feb 17, 2022 at 12:07:15PM +1100, Ben Smith wrote:
> Hi All,
>
> I'm cross-posting this from Reddit qemu_kvm, in case it helps in some
> way. I know my setup is ancient and unique; let me know if you would
> like more info.
>
> Symptoms:
> 1. Ubuntu10.04 32-bit guest locks up randomly between 0 and 30 days.
> 2. The console shows a CPU trace dump, nothing else logged on the guest or host.
> 3. Host system (Ubuntu20.04) 100% CPU for qemu process.
>
> Solution:
> When using virt-install, always use the "--os-variant" parameter!
> e.g. --os-variant ubuntu10.04
FWIW, the --os-variant / --osinfo argument is going to be mandatory
starting with the upcoming virt-manager release.
https://listman.redhat.com/archives/virt-tools-list/2022-February/msg00021.html
--
Andrea Bolognani / Red Hat / Virtualization
prev parent reply other threads:[~2022-02-17 18:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-17 1:07 qemu crash 100% CPU with Ubuntu10.04 guest (solved) Ben Smith
2022-02-17 16:17 ` Kashyap Chamarthy
2022-02-17 18:30 ` Andrea Bolognani [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CABJz62MGL6a8JU12fXQ_jJNsc_4X+MRv_Cf_7iwkRWfQ1uiPWA@mail.gmail.com \
--to=abologna@redhat.com \
--cc=ben.ellis.smith@gmail.com \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).