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Description of problem:

win2008r2 guest BSOD after repeadly "system_powerdown" while booting guest 

Version-Release number of selected component (if applicable):

Host:
# uname -r 
2.6.32-398.el6.x86_64
# rpm -q qemu-kvm
qemu-kvm-0.12.1.2-2.378.el6.x86_64

Guest:
win2008r2-64

How reproducible:

90%
Steps to Reproduce:
1.Boot guest
 /usr/libexec/qemu-kvm -M rhel6.5.0 -cpu Opteron_G3 -m 32G -smp 16,sockets=2,cores=8,threads=1 -enable-kvm -usb  -name win2008r2-64 -uuid `uuidgen` -rtc base=localtime,clock=host,driftfix=slew  -boot menu=on -drive file=/root/win2008r2-64-virtio.qcow2,if=none,id=drive-ide0-1-0,format=qcow2 -device ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0,bootindex=1 -vnc :11 -global PIIX4_PM.disable_s3=0 -global PIIX4_PM.disable_s4=0 -serial unix:/tmp/ttyS0,server,nowait -qmp tcp:0:4445,server,nowait -monitor unix:/tmp/monitor-unix,nowait,server -monitor stdio

2.Repeadly "system_powerdown" while booting guest 
(qemu)system_powerdown
(qemu)system_powerdown
(qemu)system_powerdown
....
...
....
Actual results:

BSOD--->see attachment 

Expected results:

guest work well ,not hit BSOD

Additional info:
1)Tried rhel6.4 guest not hit the problem
2)Tried win7 guest ,hit same problem

Created attachment 775709 [details]
BSOD

Seabios versiopn:

# rpm -q seabios
seabios-0.6.1.2-28.el6.x86_64

Addtional info: no dump file

  Test this bug on physical machine, and keeping hitting the physical power button during boot. Not hit BSOD.


thanks

Looks like a crash in MS system service which is dependent on other service that either was not started or was already shutdown due to shutdown event.