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Re: [Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip
From: |
Jan Kiszka |
Subject: |
Re: [Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip |
Date: |
Wed, 02 Feb 2011 12:58:47 +0100 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
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?
Jan
--
Siemens AG, Corporate Technology, CT T DE IT 1
Corporate Competence Center Embedded Linux
- [Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip, Jan Kiszka, 2011/02/01
- Re: [Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip, Gleb Natapov, 2011/02/02
- Re: [Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip,
Jan Kiszka <=
- Re: [Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip, Gleb Natapov, 2011/02/02
- Re: [Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip, Jan Kiszka, 2011/02/02
- Re: [Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip, Avi Kivity, 2011/02/02
- Re: [Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip, Jan Kiszka, 2011/02/02
- Re: [Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip, Gleb Natapov, 2011/02/02
- Re: [Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip, Avi Kivity, 2011/02/02
- Re: [Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip, Gleb Natapov, 2011/02/02
- Re: [Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip, Jan Kiszka, 2011/02/02
- Re: [Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip, Avi Kivity, 2011/02/02
- Re: [Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip, Jan Kiszka, 2011/02/02