[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] no sound emulation support in qemu-dm in xen-3.3
Hi, I've installed xen3.3 on gentoo linux and created HVM domain with soundhw='sb16' But the HVM domain fails to start with error: ------------------------------------------------ # cat /var/log/xen/qemu-dm-winXP.log domid: 3 qemu: the number of cpus is 1 Unknown sound card name `sb16' Valid sound card names (comma separated): -soundhw all will enable all of the above ------------------------------------------------ If i change to soundhw='es1370' it also fails to start with apropriate message. Only then i set to soundhw='all' HVM starts ok, but it, of course , does not detect any sound devices. It looks like qemu-dm does not have emulation support for any sound devices: -------------------------------------------- # /usr/lib64/xen/bin/qemu-dm -soundhw ? Valid sound card names (comma separated): -soundhw all will enable all of the above -------------------------------------------- In xen3.1 and xen3.2 it worked ok, also i'm using exactly same gentoo system configuration and similar kernel config as for xen3.1 and xen3.2. So I unpacked xen-tools 3.3 sources and compiled qemu manually I tweaked with tools/ioemu-qemu-xen/xen-setup configure sound options to no avail. As i allways got: --------------------------------------------- xen-3.3.0 # ./tools/ioemu-qemu-xen/i386-dm/qemu-dm -soundhw ? Valid sound card names (comma separated): -soundhw all will enable all of the above ---------------------------------------------- Then I took xen-tools 3.2.1 sources and compiled qemu manually and it got compiled with sound drivers out of the box: ----------------------------------------------- xen-3.2.1 # ./ioemu/i386-dm/qemu-dm -soundhw ? Valid sound card names (comma separated): sb16 Creative Sound Blaster 16 es1370 ENSONIQ AudioPCI ES1370 -soundhw all will enable all of the above ----------------------------------------------- Anyone has an idea what is wrong with qemu in xen3.3 and how to fix it? Can i safely use qemu-dm from xen-3.2.1 with xen-3.3 ? Thanks Alex _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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