On Mon, Feb 08, 2010 at 06:29:40PM -0500, Cole Robinson wrote: > Hi Dan, > > With qemu-0.12.2-5.fc13.x86_64 in fedora, libvirt is generating a cmdline > which qemu-kvm can't parse. XML is: > > <domain type='kvm'> > <name>winxp_32</name> > <uuid>3485e26d-c370-c0b0-32e2-a041a12f5cfc</uuid> > <memory>1048576</memory> > <currentMemory>1048576</currentMemory> > <vcpu>1</vcpu> > <os> > <type arch='x86_64' machine='pc-0.11'>hvm</type> > <boot dev='hd'/> > </os> > <features> > <acpi/> > <apic/> > <pae/> > </features> > <clock offset='localtime'/> > <on_poweroff>destroy</on_poweroff> > <on_reboot>restart</on_reboot> > <on_crash>restart</on_crash> > <devices> > <emulator>/usr/bin/qemu-kvm</emulator> > <disk type='file' device='disk'> > <driver name='qemu'/> > <source file='/mnt/devel/vms/disks/winxp_32.qcow2.img'/> > <target dev='hda' bus='ide'/> > <address type='drive' controller='0' bus='0' unit='0'/> > </disk> > <disk type='file' device='cdrom'> > <driver name='qemu'/> > <source file='/mnt/devel/media/win_2003_64.iso'/> > <target dev='hdc' bus='ide'/> > <readonly/> > <address type='drive' controller='0' bus='1' unit='0'/> > </disk> > <disk type='file' device='cdrom'> > <target dev='hdb' bus='ide'/> > <readonly/> > <address type='drive' controller='0' bus='0' unit='1'/> > </disk> > <disk type='file' device='floppy'> > <driver name='qemu' type='raw'/> > <source file='/var/lib/libvirt/images/1.img'/> > <target dev='fda' bus='fdc'/> > <address type='drive' controller='0' bus='0' unit='0'/> > </disk> > <controller type='ide' index='0'/> > <controller type='fdc' index='0'/> > <interface type='network'> > <mac address='52:54:00:5d:46:22'/> > <source network='default'/> > <target dev='vnet0'/> > </interface> > <serial type='pty'> > <target port='0'/> > </serial> > <console type='pty'> > <target port='0'/> > </console> > <input type='tablet' bus='usb'/> > <input type='mouse' bus='ps2'/> > <graphics type='vnc' port='-1' autoport='yes'/> > <sound model='es1370'/> > <video> > <model type='vga' vram='9216' heads='1'/> > </video> > </devices> > </domain> > > The generated cmdline is: > > LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin QEMU_AUDIO_DRV=none > /usr/bin/qemu-kvm -S -M pc-0.11 -enable-kvm -m 1024 -smp [snip] > -global isa-fdc,driveA=drive-fdc0-0-0 -device [snip] > can't parse: "isa-fdc,driveA=drive-fdc0-0-0" This was a bug in the 0.12.0 release of QEMU, but I could have sworn this was fixed in the next update. I'll have to check with Markus Armbruster to see what's gone wrong/missing > If I drop the floppy dev and controller, the guest boots, but a few warnings > are printed. Not sure if any of this reflects qemu bugs or libvirt bugs: > > LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin QEMU_AUDIO_DRV=none > /usr/bin/qemu-kvm -S -M pc-0.11 -enable-kvm -m 1024 -smp > 1,sockets=1,cores=1,threads=1 -name winxp_32 -uuid > 3485e26d-c370-c0b0-32e2-a041a12f5cfc -nodefaults -chardev > socket,id=monitor,path=/var/lib/libvirt/qemu/winxp_32.monitor,server,nowait > -mon chardev=monitor,mode=readline -localtime -boot c -drive > file=/mnt/devel/vms/disks/winxp_32.qcow2.img,if=none,id=drive-ide0-0-0,boot=on > -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -drive > file=/mnt/devel/media/win_2003_64.iso,if=none,media=cdrom,id=drive-ide0-1-0 > -device ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -drive > if=none,media=cdrom,id=drive-ide0-0-1 -device > ide-drive,bus=ide.0,unit=1,drive=drive-ide0-0-1,id=ide0-0-1 -device > rtl8139,vlan=0,id=net0,mac=52:54:00:5d:46:22,bus=pci.0,addr=0x4 -net > tap,fd=37,vlan=0,name=hostnet0 -chardev pty,id=serial0 -device > isa-serial,chardev=serial0 -usb -device usb-tablet,id=input0 -vnc 127.0.0.1:0 > -vga std -device ES1370,id=sound0,bus=pci.0,addr=0x5 -device > virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 > > char device redirected to /dev/pts/2 > Warning: vlan 0 with no nics > Option 'ipv4': Use 'on' or 'off' > Failed to parse "yes" for "dummy.ipv4" These three lines of warnings are all harmless Daniel -- |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| |: http://libvirt.org -o- http://virt-manager.org -o- http://ovirt.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :| -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list