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From: Alexander Graf <agraf@suse.de>
To: kvm@vger.kernel.org
Cc: Avi Kivity <avi@qumranet.com>, mtosatti@redhat.com
Subject: commit 641fb03992b20aa640781a245f6b7136f0b845e4 broke MMU
Date: Wed, 15 Oct 2008 16:07:24 +0200	[thread overview]
Message-ID: <48F5F91C.8060104@suse.de> (raw)

Hi,

while trying to run the current openSUSE on git KVM I found that the
installation doesn't even boot properly. I bisected the problem down to
commit 641fb03992b20aa640781a245f6b7136f0b845e4, as of which udev shows
strange errors.

I reproduced the incorrect behavior reliably on an AMD machine with
npt=0, but since the mmu code is generic I assume that everyone suffers
from this.

To reproduce the problem, do the following:

wget
http://download.opensuse.org/factory/repo/oss/boot/x86_64/loader/{linux,initrd}
qemu-system-x86_64 -m 512 /dev/null -kernel linux -initrd initrd


Since I'm not too much into mmu code, I hope someone else will take a
deeper look at this.

Alex


             reply	other threads:[~2008-10-15 15:00 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-10-15 14:07 Alexander Graf [this message]
     [not found] <48F5ECE4.5080804@suse.de>
2008-10-16  8:58 ` commit 641fb03992b20aa640781a245f6b7136f0b845e4 broke MMU Avi Kivity
2008-10-16 10:51   ` Alexander Graf

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