From: Jan Kiszka <jan.kiszka@siemens.com>
To: Chris Webb <chris.webb@elastichosts.com>
Cc: kvm@vger.kernel.org
Subject: Re: Unsupported delivery mode 7
Date: Wed, 19 Nov 2008 15:28:37 +0100 [thread overview]
Message-ID: <49242295.6040505@siemens.com> (raw)
In-Reply-To: <20081119125429.GH923@arachsys.com>
Chris Webb wrote:
> We're running kvm-78 in production on Linux 2.6.27 x86_64 on dual quad-core
> Opteron 'Barcelona' machines. Our kvm modules are built from the kvm-78
> sources rather than the older version bundled with the kernel, and we're
> using the NPT features of the processors.
>
> For the most part, everything is performing very well and running reliably.
> However, occasionally a guest will hang as it starts (or is reset) with a
> large number of messages of the form
>
> Unsupported delivery mode 7
>
> in the dmesg. Following this, killing and relaunching the qemu process is
> usually sufficient to get a working guest.
The reset issue might be fixed in kvm-userspace.git via commit
888cc6aa65369be5f648a27381aa98569755ac61
(http://git.kernel.org/?p=virt/kvm/kvm-userspace.git;a=commitdiff_plain;h=888cc6aa65369be5f648a27381aa98569755ac61).
Jan
--
Siemens AG, Corporate Technology, CT SE 2 ES-OS
Corporate Competence Center Embedded Linux
next prev parent reply other threads:[~2008-11-19 14:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-19 12:54 Unsupported delivery mode 7 Chris Webb
2008-11-19 14:28 ` Jan Kiszka [this message]
2008-11-21 15:02 ` Chris Webb
2008-11-21 17:15 ` Marcelo Tosatti
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=49242295.6040505@siemens.com \
--to=jan.kiszka@siemens.com \
--cc=chris.webb@elastichosts.com \
--cc=kvm@vger.kernel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.