From: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
To: Neo Jia <neojia-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: kvm-devel <kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
Subject: Re: emulation failed but !mmio_needed? rip 10000 fc 0f 01 15
Date: Sun, 25 Nov 2007 11:44:34 +0200 [thread overview]
Message-ID: <47494402.9020602@qumranet.com> (raw)
In-Reply-To: <5d649bdb0711240145g683f7762h35638e88586202a9-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
Neo Jia wrote:
> On Nov 24, 2007 12:00 AM, Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org> wrote:
>
>> Neo Jia wrote:
>>
>>> The version of kvm I used for kvm module is
>>> "694401697ccd822bb08019731c3ee1bb34323d8e" and the kvm-userspace is
>>> "a57b838b49bc4e4e7439b18d0323385d53e41c7f".
>>>
>>>
>> These are very recent versions, but the nature of the problem leads me
>> to expect you are using the host's kvm modules. Can you verify?
>>
>
> Yes. Just verified that I ran the modules from kernel "2.6.23.1-49.fc8".
>
> But according to Sheng's comments, I also don't see the "cld"
> instruction in the latest version.
>
> Why does kvm not crash?
>
>
With the reset fix, kvm never sees the cld instruction. It executes the
jmp instruction at f000:fff0 and continues processing ROM code.
--
error compiling committee.c: too many arguments to function
-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2005.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
next prev parent reply other threads:[~2007-11-25 9:44 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-23 23:23 emulation failed but !mmio_needed? rip 10000 fc 0f 01 15 Neo Jia
[not found] ` <5d649bdb0711231523r5221466cx6ee17979d27ddbc0-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2007-11-24 4:21 ` Sheng Yang
[not found] ` <200711241221.00548.sheng.yang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2007-11-24 7:48 ` Avi Kivity
2007-11-24 8:44 ` Neo Jia
2007-11-24 8:00 ` Avi Kivity
[not found] ` <4747DA35.6010001-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-11-24 8:30 ` Neo Jia
2007-11-24 9:45 ` Neo Jia
[not found] ` <5d649bdb0711240145g683f7762h35638e88586202a9-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2007-11-25 9:44 ` Avi Kivity [this message]
[not found] ` <47494402.9020602-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-11-25 23:30 ` Neo Jia
[not found] ` <474A0590.4050701-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2007-11-26 10:16 ` Avi Kivity
[not found] ` <474A9CFE.50106-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-11-27 7:37 ` Neo Jia
[not found] ` <5d649bdb0711262337v28e7d3ecm246aa580cda0ca8b-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2007-11-27 8:33 ` Avi Kivity
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=47494402.9020602@qumranet.com \
--to=avi-atkuwr5tajbwk0htik3j/w@public.gmane.org \
--cc=kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org \
--cc=neojia-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.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.