[Qemu-devel] [Bug 1593605] Re: windows2008r2 boot failed with uefi

2016-06-18 Thread Richard Zhang
Thank you very much. After disabling all HyperV feature, Win2k8 can runnig with multi-vcpus in my enviroment. Referring to your advice, I will try to runnig Win2k8 with HyperV feature. Thank you very much. -- You received this bug notification because you are a member of qemu- devel-ml, which is

[Qemu-devel] [Bug 1593605] Re: windows2008r2 boot failed with uefi

2016-06-18 Thread Richard Zhang
Hi Denis, thank you very much. I do really be interested in it. If the patch can be found, it readlly help me. And I still have another question. I notice that Win2k8 cound runnig with UEFI normally on Xen and VMare. Is there any diffrence between them abount handling with video, especially on Xen

[Qemu-devel] [Bug 1593605] Re: windows2008r2 boot failed with uefi

2016-06-17 Thread Richard Zhang
When I change qemu version from 2.1.2 to 2.6.0. The vcpu0 will return 0 qemu. I got strace like this: strace -p 1180 Process 1180 attached - interrupt to quit rt_sigtimedwait([BUS USR1], 0x7f719b5fa960, {0, 0}, 8) = -1 EAGAIN (Resource temporarily unavailable) rt_sigpending([])

[Qemu-devel] [Bug 1593605] Re: windows2008r2 boot failed with uefi

2016-06-17 Thread Richard Zhang
Thanks for your advice. I got newer version of OVMF from https://www.kraxel.org/repos/. And compile from source code(git://github.com/tianocore/edk2.git). With these OVMF, it really works well on only 1 vcpu domain. But still failed with multi-vcpus. The vcpu0 runnig in an endless loop, and ot

[Qemu-devel] [Bug 1593605] [NEW] windows2008r2 boot failed with uefi

2016-06-17 Thread Richard Zhang
Public bug reported: I want to run my win2008r2 with uefi. Hypervisor is ubuntu16.04 and my qemu command line show below: qemu-system-x86_64 -enable-kvm -name win2008r2 -S -machine pc- i440fx-2.5,accel=kvm,usb=off -cpu host,hv_time,hv_relaxed,hv_spinlocks=0x2000 -drive file=/usr/share/qemu/OVMF.f