[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip
|
From: |
Jan Kiszka |
|
Subject: |
[Qemu-devel] KVM: Windows 64-bit troubles with user space irqchip |
|
Date: |
Tue, 01 Feb 2011 19:02:03 +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 |
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?
Jan
PS: Looks like they boot fine without CONFIG_IOTHREAD (over upstream).
--
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 <=
- 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, 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