Re: qemu-2.0 / spice crash

Dominique Rodrigues <dominique.rodrigues@xxxxxxxxxxxxx> · Fri, 25 Apr 2014 18:20:00 +0200

    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.

      I use snapshot=off :

      -drive
        file=${SYSTEM_DISK},if=virtio,media=disk,cache=writeback,aio=native,snapshot=off

      and the following SPICE options :

      -nographic \

        -device qxl-vga \

        -spice $SPICE_OPT \

        -global qxl-vga.vram_size=$VGA_MEM \

        -device virtio-serial-pci \

        -soundhw hda \

        -chardev spicevmc,id=vdagent,name=vdagent \

        -device virtserialport,chardev=vdagent,name=com.redhat.spice.0 \

        -balloon virtio \

        -readconfig /opt/qemu_usb_redir/ich9-ehci-uhci.cfg \

        -chardev spicevmc,name=usbredir,id=usbredirchardev1 \

        -device usb-redir,chardev=usbredirchardev1,id=usbredirdev1  \

        -chardev spicevmc,name=usbredir,id=usbredirchardev2 \

        -device usb-redir,chardev=usbredirchardev2,id=usbredirdev2  \

        -chardev spicevmc,name=usbredir,id=usbredirchardev3 \

        -device usb-redir,chardev=usbredirchardev3,id=usbredirdev3 \

        -monitor stdio

      with SPICE_OPT=port=$SPICE_PORT,addr='localhost',password=$SPICE_PASS,image-compression=off,streaming-video=off,playback-compression=off

      Regards,

      Dominique

      Le 25/04/2014 17:59, Marc-André Lureau a écrit :

      Hey

----- Original Message -----

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 telnet:localhost:12471,server,nowait \
-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.

      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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    -- 

        Dominique Rodrigues

          nanoClouD

        8, rue Lemercier

        75017 Paris

        France

        standard : +33 1 77 69 64 38

        529 002 743 R.C.S. Paris

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