From: Jan Kiszka <jan.kiszka@siemens.com>
To: Gleb Natapov <gleb@redhat.com>
Cc: kvm <kvm@vger.kernel.org>, qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip
Date: Wed, 02 Feb 2011 13:50:02 +0100 [thread overview]
Message-ID: <4D4952FA.8020300@siemens.com> (raw)
In-Reply-To: <20110202123532.GF14984@redhat.com>
On 2011-02-02 13:35, Gleb Natapov wrote:
> On Wed, Feb 02, 2011 at 12:58:47PM +0100, Jan Kiszka wrote:
>> On 2011-02-02 12:55, Gleb Natapov wrote:
>>> On Tue, Feb 01, 2011 at 07:02:03PM +0100, Jan Kiszka wrote:
>>>> Hi,
>>>>
>>>> testing my KVM patches, I noticed that none of the 64-bit Windows
>>>> versions I have around (early Win7 & 2003 server) boot in KVM mode when
>>>> using 2 or more VCPUs and the user space irqchip. This applies to both
>>>> upstream KVM and qemu-kvm, with our without any of my current patches. A
>>>> subtle difference in the APIC/IOAPIC emulation?
>>>>
>>>> Can anyone confirm this?
>>>>
>>> Just booted windows7-64 on qemu-kvm -no-kvm-irqchip + latest kernel here.
>>
>> Strange. -smp 2?
>>
> Opps, -smp 1. With -smp 2 it boot almost completely and then hangs.
Ah, good (or not good). With Windows 2003 Server, I actually get a Blue
Screen (Stop 0x000000b8).
Jan
--
Siemens AG, Corporate Technology, CT T DE IT 1
Corporate Competence Center Embedded Linux
WARNING: multiple messages have this Message-ID (diff)
From: Jan Kiszka <jan.kiszka@siemens.com>
To: Gleb Natapov <gleb@redhat.com>
Cc: qemu-devel <qemu-devel@nongnu.org>, kvm <kvm@vger.kernel.org>
Subject: Re: [Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip
Date: Wed, 02 Feb 2011 13:50:02 +0100 [thread overview]
Message-ID: <4D4952FA.8020300@siemens.com> (raw)
In-Reply-To: <20110202123532.GF14984@redhat.com>
On 2011-02-02 13:35, Gleb Natapov wrote:
> On Wed, Feb 02, 2011 at 12:58:47PM +0100, Jan Kiszka wrote:
>> On 2011-02-02 12:55, Gleb Natapov wrote:
>>> On Tue, Feb 01, 2011 at 07:02:03PM +0100, Jan Kiszka wrote:
>>>> Hi,
>>>>
>>>> testing my KVM patches, I noticed that none of the 64-bit Windows
>>>> versions I have around (early Win7 & 2003 server) boot in KVM mode when
>>>> using 2 or more VCPUs and the user space irqchip. This applies to both
>>>> upstream KVM and qemu-kvm, with our without any of my current patches. A
>>>> subtle difference in the APIC/IOAPIC emulation?
>>>>
>>>> Can anyone confirm this?
>>>>
>>> Just booted windows7-64 on qemu-kvm -no-kvm-irqchip + latest kernel here.
>>
>> Strange. -smp 2?
>>
> Opps, -smp 1. With -smp 2 it boot almost completely and then hangs.
Ah, good (or not good). With Windows 2003 Server, I actually get a Blue
Screen (Stop 0x000000b8).
Jan
--
Siemens AG, Corporate Technology, CT T DE IT 1
Corporate Competence Center Embedded Linux
next prev parent reply other threads:[~2011-02-02 12:50 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-01 18:02 KVM: Windows 64-bit troubles with user space irqchip Jan Kiszka
2011-02-01 18:02 ` [Qemu-devel] " Jan Kiszka
2011-02-02 11:55 ` Gleb Natapov
2011-02-02 11:55 ` Gleb Natapov
2011-02-02 11:58 ` Jan Kiszka
2011-02-02 11:58 ` Jan Kiszka
2011-02-02 12:35 ` Gleb Natapov
2011-02-02 12:35 ` Gleb Natapov
2011-02-02 12:50 ` Jan Kiszka [this message]
2011-02-02 12:50 ` Jan Kiszka
2011-02-02 13:05 ` Avi Kivity
2011-02-02 13:05 ` Avi Kivity
2011-02-02 13:09 ` Jan Kiszka
2011-02-02 13:09 ` Jan Kiszka
2011-02-02 13:11 ` Gleb Natapov
2011-02-02 13:14 ` Avi Kivity
2011-02-02 13:14 ` Avi Kivity
2011-02-02 13:18 ` Gleb Natapov
2011-02-02 13:18 ` Gleb Natapov
2011-02-02 14:30 ` Jan Kiszka
2011-02-02 14:30 ` Jan Kiszka
2011-02-02 14:35 ` Avi Kivity
2011-02-02 14:35 ` Avi Kivity
2011-02-02 14:43 ` Jan Kiszka
2011-02-02 14:43 ` Jan Kiszka
2011-02-02 14:52 ` Jan Kiszka
2011-02-02 14:52 ` Jan Kiszka
2011-02-02 15:09 ` Avi Kivity
2011-02-02 15:09 ` Avi Kivity
2011-02-02 15:35 ` Jan Kiszka
2011-02-02 15:35 ` Jan Kiszka
2011-02-02 15:44 ` Avi Kivity
2011-02-02 15:44 ` Avi Kivity
2011-02-02 15:46 ` Gleb Natapov
2011-02-02 15:52 ` Jan Kiszka
2011-02-02 16:29 ` Gleb Natapov
2011-02-02 16:36 ` Jan Kiszka
2011-02-02 16:39 ` Gleb Natapov
2011-02-02 16:51 ` Jan Kiszka
2011-02-03 7:42 ` Gleb Natapov
2011-02-03 9:31 ` Jan Kiszka
2011-02-03 8:18 ` Avi Kivity
2011-02-03 8:18 ` Avi Kivity
2011-02-03 9:32 ` Jan Kiszka
2011-02-03 9:32 ` Jan Kiszka
2011-02-03 10:01 ` Avi Kivity
2011-02-03 10:01 ` Avi Kivity
2011-02-03 10:14 ` Jan Kiszka
2011-02-03 10:14 ` Jan Kiszka
2011-02-03 10:04 ` Marcelo Tosatti
2011-02-03 10:04 ` Marcelo Tosatti
2011-02-03 10:11 ` Jan Kiszka
2011-02-03 10:11 ` Jan Kiszka
2011-02-03 14:15 ` Gleb Natapov
2011-02-03 14:27 ` Jan Kiszka
2011-02-06 10:26 ` Avi Kivity
2011-02-06 10:26 ` Avi Kivity
2011-02-06 10:28 ` Gleb Natapov
2011-02-06 10:28 ` Gleb Natapov
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