Commit Graph

3 Commits

Author SHA1 Message Date
Cole Robinson
a216e64872 qemu: Set QEMU_AUDIO_DRV=none with -nographic
On my machine, a guest fails to boot if it has a sound card, but not
graphical device/display is configured, because pulseaudio fails to
initialize since it can't access $HOME.

A workaround is removing the audio device, however on ARM boards there
isn't any option to do that, so -nographic always fails.

Set QEMU_AUDIO_DRV=none if no <graphics> are configured. Unfortunately
this has massive test suite fallout.

Add a qemu.conf parameter nographics_allow_host_audio, that if enabled
will pass through QEMU_AUDIO_DRV from sysconfig (similar to
vnc_allow_host_audio)
2013-09-02 16:53:39 -04:00
Vladislav Bogdanov
81af5336ac qemu: pass -usb and usb hubs earlier, so USB disks with static address are handled properly 2012-10-30 08:54:32 +01:00
Beat Jörg
7508338ff3 Fix for parallel port passthrough for QEMU
I came across a bug that the command line generated for passthrough
of the host parallel port /dev/parport0 by libvirt for QEMU is incorrect.

It currently produces:
-chardev tty,id=charparallel0,path=/dev/parport0
-device isa-parallel,chardev=charparallel0,id=parallel0

The first parameter is "tty". It sould be "parport".

If I launch qemu with -chardev parport,... it works as expected.

I have already filled a bug report (
https://bugzilla.redhat.com/show_bug.cgi?id=823879 ), the topic was
already on the list some months ago:

https://www.redhat.com/archives/libvirt-users/2011-September/msg00095.html

Signed-off-by: Eric Blake <eblake@redhat.com>
2012-06-04 16:46:23 -06:00