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Re: [Qemu-devel] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM
From: |
Kevin O'Connor |
Subject: |
Re: [Qemu-devel] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM |
Date: |
Thu, 14 Feb 2013 22:43:03 -0500 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Fri, Feb 15, 2013 at 04:10:59AM +0100, Laszlo Ersek wrote:
> On 02/15/13 02:22, Kevin O'Connor wrote:
> > On Thu, Feb 14, 2013 at 08:16:02PM -0500, Kevin O'Connor wrote:
> > By chance, are you using an older version of kvm? There was a bug in
> > kvm that caused changes to memory mapped at 0xe0000-0xfffff to also be
> > reflected in the "rom" image at 0xfffe0000-0xffffffff. It was my
> > understand that this bug was fixed though.
>
> You are great! Disabling KVM for the guest (/domain/@type='qemu') made
> the reboot work on both the RHEL-6 devel version of qemu and on upstream
> 1.3.1.
>
> (I didn't try suspend/resume yet.)
>
> Do you recall the precise commit that fixed the "reflection"? I've been
> eyeballing kvm commit messages for a few ten minutes now, but of course
> in vain. (CC'ing Gleb and Marcelo.)
I found this email thread:
http://kerneltrap.org/mailarchive/linux-kvm/2010/9/21/6267744
and: http://marc.info/?l=kvm-commits&m=128576215909532
-Kevin
Re: [Qemu-devel] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM, David Woodhouse, 2013/02/14
- Re: [Qemu-devel] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM, Laszlo Ersek, 2013/02/14
- Re: [Qemu-devel] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM, Laszlo Ersek, 2013/02/14
- Re: [Qemu-devel] [edk2] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM, David Woodhouse, 2013/02/14
- Re: [Qemu-devel] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM, Kevin O'Connor, 2013/02/14
- Re: [Qemu-devel] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM, Kevin O'Connor, 2013/02/14
- Re: [Qemu-devel] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM, Laszlo Ersek, 2013/02/14
- Re: [Qemu-devel] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM,
Kevin O'Connor <=
- Re: [Qemu-devel] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM, Michael Tokarev, 2013/02/15
- Re: [Qemu-devel] [SeaBIOS] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM, David Woodhouse, 2013/02/15
- Re: [Qemu-devel] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM, Laszlo Ersek, 2013/02/15
Re: [Qemu-devel] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM, David Woodhouse, 2013/02/14
- Re: [Qemu-devel] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM, Laszlo Ersek, 2013/02/15
- Re: [Qemu-devel] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM, David Woodhouse, 2013/02/15
- Re: [Qemu-devel] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM, Laszlo Ersek, 2013/02/15
- Re: [Qemu-devel] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM, David Woodhouse, 2013/02/18
- Re: [Qemu-devel] [edk2] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM, David Woodhouse, 2013/02/18
- Re: [Qemu-devel] [edk2] (PAM stuff) reset doesn't work on OVMF + SeaBIOS CSM, Paolo Bonzini, 2013/02/18