Re: [Qemu-devel] Windows XP qemu 1.4.5 BSOD 0x7B

[Paolo Bonzini]

Il 30/04/2013 15:33, Peter Lieven ha scritto:
> Hi all,
> 
> when I start a Windows XP VM that was installed under qemu-kvm-1.2.0
> with latest git it BSODs shortly after the Windows
> Logo is displayed.
> 
> *** STOP: 0x0000007B (0xF7A09528,0xC0000034,0x00000000,0x00000000)
> 
> The command line is as follows:
> /usr/bin/qemu-1.4.5  -enable-kvm  -netdev
> type=tap,id=guest15,script=no,downscript=no,ifname=tap15  -device
> rtl8139,netdev=guest15,mac=52:54:00:ff:01:44 -drive
> format=host_device,file=/dev/vc-clvm_ce37ada72c57c6f0/WinXP-QemuTest-hd0,if=ide,cache=none,aio=native
> -m 1024 -monitor tcp:0:4014,server,nowait -vnc :14 -qmp
> tcp:0:3014,server,nowait  -name 'WinXP-QemuTest'  -boot
> order=dc,menu=off  -fda /home/kvm/src/vfd/virtio-win.vfd  -k de -pidfile
> /var/run/qemu/vm-294.pid  -mem-path /hugepages -mem-prealloc  -cpu
> host,+x2apic,model_id='Intel(R) Xeon(R) CPU           L5640  @ 2.27GHz' 
> -rtc base=localtime -vga std  -usb -usbdevice tablet
> 
> The paramters to qemu-kvm-1.2.0 are identical except for the -enable-kvm.
> 
> I already tried the Bios of qemu-kvm-1.2.0, but it does not help.
> 
> Has anything changed in the device enumeration?
> 
> Is this possibly anything known or shall I bisect?

Bisecting is never a bad idea (especially a quick bisection of just 1.3
and 1.4), but before that I would try adding "-M pc-1.2" to the
qemu-1.4.5 invocation.

Paolo