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From: Stefan Weil <weil@mail.berlios.de>
To: Avi Kivity <avi@redhat.com>
Cc: Kevin O'Connor <kevin@koconnor.net>,
	qemu-devel <qemu-devel@nongnu.org>,
	KVM list <kvm@vger.kernel.org>
Subject: Re: [Qemu-devel] SeaBIOS cdrom regression with Vista
Date: Tue, 17 Nov 2009 18:07:53 +0100	[thread overview]
Message-ID: <4B02D869.50309@mail.berlios.de> (raw)
In-Reply-To: <4B02A35B.10801@redhat.com>

Avi Kivity schrieb:
> qemu-kvm's switch to seabios uncovered a regression with cdrom
> handling.  Vista x64 no longer recognizes the cdrom, while pc-bios
> still works.  Installing works, but that uses int 13, not the native
> driver.  Haven't investigated further yet.
>
> Command line:
>
> qemu -drive
> file=/root/kvm-autotest/client/tests/kvm/images/winvista-64.qcow2,if=ide,cache=writeback
> -m 512 -smp 2 -cdrom
> /root/kvm-autotest/client/tests/kvm/isos/windows/winutils.iso -snapshot
>
> b496fe34317ead61cf5ae019506fadc8f9ad6556 in qemu-kvm.git.
>

This QEMU patch was reported to fix a CDROM problem with fedora:
[PATCH] pci: Fix function pci_default_write_config

Maybe it's a related problem.

Regards,
Stefan

  reply	other threads:[~2009-11-17 17:07 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-17 13:21 SeaBIOS cdrom regression with Vista Avi Kivity
2009-11-17 13:21 ` [Qemu-devel] " Avi Kivity
2009-11-17 17:07 ` Stefan Weil [this message]
2009-11-18  5:19 ` Kevin O'Connor
2009-11-18  5:19   ` [Qemu-devel] " Kevin O'Connor
2009-11-19  3:24   ` Kevin O'Connor
2009-11-19 10:25     ` Avi Kivity
2009-11-20 18:03   ` Kevin O'Connor
2009-11-20 18:03     ` [Qemu-devel] " Kevin O'Connor
2009-11-20 19:08     ` Kevin O'Connor
2009-11-20 19:08       ` [Qemu-devel] " Kevin O'Connor
2009-11-20 22:36       ` Kevin O'Connor
2009-11-20 22:36         ` [Qemu-devel] " Kevin O'Connor
2009-11-22  8:56         ` Avi Kivity
2009-11-22  8:56           ` [Qemu-devel] " Avi Kivity
2009-11-26 15:31         ` Avi Kivity
2009-11-26 15:31           ` [Qemu-devel] " Avi Kivity
2009-11-19 15:34 ` Avi Kivity
2009-11-19 15:34   ` [Qemu-devel] " Avi Kivity
2009-11-19 15:40   ` Alexander Graf
2009-11-19 15:40     ` [Qemu-devel] " Alexander Graf

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