Which version of SDL were you using here? SDL 1.2 or SDL 2.0? If you
were using SDL 1.2, could you please try with SDL 2.0 instead? Support
for 1.2 has been removed now...
** Changed in: qemu
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1617114
Title:
Qemu 2.6.0 freezes with windows guests
Status in QEMU:
Incomplete
Bug description:
When launching qemu with the same command line as before 2.6.0, with
SDL display, with virtio, for a win-10 guest:
qemu-system-x86_64 -enable-kvm -name win-10 -machine type=pc,accel=kvm
-cpu host -smp cores=1,threads=2,sockets=1 -m 2.7G -balloon virtio
-drive
file=/home/<username>/.qemu/imgs/win10-coe.qcow2,index=0,media=disk,if=virtio
-drive file=/usr/share/virtio/virtio-win.iso,index=1,media=cdrom
-drive file=/usr/share/spice-guest-tools/spice-guest-
tools.iso,index=2,media=cdrom -net nic,model=virtio -net
tap,ifname=tap0,script=no,downscript=no,vhost=on -usbdevice tablet
-usb -display sdl -vga qxl -soundhw ac97 -rtc base=localtime
-usbdevice host:0b0e:0032 -usbdevice host:0b0e:0348 -usbdevice
host:0b0e:0410
Qemu at some point just freezes with no error message at all with
newer version 2.6.0-1.
Reverting to prior version 2.5.1-1, things go back to normal.
A simple way to accelerate the freeze is to have qemu launch in a
workspace/desktop, and then move to a different workspace/desktop, and
then move back to the qemu workspace/desktop, and you'll find out it's
frozen.
BTW, there's no way to get into qemu monitor mode terminal at all once
frozen. The monitor terminal shows up, but does nothing...
Perhaps it's useful to notice that I have up to date win-10 virtio
drivers for ethernet, scsi/storage, qxl-dod, balloon, and serial
interface drivers. The ISO version used is 0.1.118.1 (virtio-win AUR
package).
Using the standard (std) qemu video driver, rather than the qxl-dod
one makes no difference BTW.
Just in case, running on up to date x86-64 Arch, plain qemu command
line.
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