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<div class="moz-cite-prefix">I also have crashes when I launch a
Windows 7 VM with recent releases of qemu-kvm-2.0, while I don't
have problems with qemu-kvm-1.7.1.<br>
<br>
I use snapshot=off :<br>
<br>
<font face="Times New Roman, Times, serif">-drive
file=${SYSTEM_DISK},if=virtio,media=disk,cache=writeback,aio=native,snapshot=off
<br>
</font><br>
and the following SPICE options :<br>
<br>
<font face="Times New Roman, Times, serif">-nographic \<br>
-device qxl-vga \<br>
-spice $SPICE_OPT \<br>
-global qxl-vga.vram_size=$VGA_MEM \<br>
-device virtio-serial-pci \<br>
-soundhw hda \<br>
-chardev spicevmc,id=vdagent,name=vdagent \<br>
-device virtserialport,chardev=vdagent,name=com.redhat.spice.0 \<br>
-balloon virtio \<br>
-readconfig /opt/qemu_usb_redir/ich9-ehci-uhci.cfg \<br>
-chardev spicevmc,name=usbredir,id=usbredirchardev1 \<br>
-device usb-redir,chardev=usbredirchardev1,id=usbredirdev1 \<br>
-chardev spicevmc,name=usbredir,id=usbredirchardev2 \<br>
-device usb-redir,chardev=usbredirchardev2,id=usbredirdev2 \<br>
-chardev spicevmc,name=usbredir,id=usbredirchardev3 \<br>
-device usb-redir,chardev=usbredirchardev3,id=usbredirdev3 \<br>
-monitor stdio</font><br>
<br>
<br>
<font face="Times New Roman, Times, serif">with SPICE_OPT=port=$SPICE_PORT,addr='localhost',password=$SPICE_PASS,image-compression=off,streaming-video=off,playback-compression=off</font><br>
<br>
Regards,<br>
Dominique<br>
<br>
Le 25/04/2014 17:59, Marc-André Lureau a écrit :<br>
</div>
<blockquote
cite="mid:2125364778.10330889.1398441573149.JavaMail.zimbra@redhat.com"
type="cite">
<pre wrap="">Hey
----- Original Message -----
</pre>
<blockquote type="cite">
<pre wrap="">
Try with hard disk image snapshot=on.
Here is how I run qemu:
QEMU_AUDIO_DRV=spice
TMPDIR=/home/rick/qemu/hds
/usr/local/bin/qemu-system-x86_64 -cpu host -enable-kvm \
-m 1536 -name Win7Pro64 -localtime -no-fd-bootchk -smp cores=4 \
-pidfile /home/rick/qemu/hds/win7pro64.pid \
-drive file=/home/rick/qemu/hds/win7pro64.qed,if=virtio,index=0,snapshot=on \
-vga qxl \
-net nic,model=virtio -net user \
-device virtio-serial-pci,id=virtio-serial0,max_ports=16,bus=pci.0,addr=0x5 \
-chardev spicevmc,name=vdagent,id=vdagent \
-device
virtserialport,nr=1,bus=virtio-serial0.0,chardev=vdagent,name=com.redhat.spice.0
\
-spice port=1247,disable-ticketing \
-monitor <a class="moz-txt-link-freetext" href="telnet:localhost:12471,server,nowait">telnet:localhost:12471,server,nowait</a> \
-drive if=none,id=cd,file=/dev/sg1 \
-device virtio-scsi-pci,id=scsi \
-device scsi-generic,drive=cd \
-balloon virtio \
-soundhw hda \
-device usb-ehci
Let me know if you still can't reproduce, then I'll run with spice debug
level 5.
</pre>
</blockquote>
<pre wrap="">
I have been trying to get closer to your configuration, however windows is pretty picky on configuration changes and I hit BSOD.
Can you remove as much hw/arguments from your qemu command line? (for ex, is it still reproducable without soundhw, balloon, CD etc?)
In any case, I think the log could provide some hints.
thanks
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</pre>
</blockquote>
<br>
<br>
<div class="moz-signature">-- <br>
<div style="color:#617d8c;">
<h4>Dominique Rodrigues</h4>
<a href="http://www.nanocloud.com">
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