On 09/04/2012 07:55 PM, Eric Blake wrote: > On 09/04/2012 04:53 AM, ching wrote: >> On 09/04/2012 02:23 PM, Paolo Bonzini wrote: >>> Il 04/09/2012 02:03, ching ha scritto: >>>> i add boot order and the virtual machine still boot from hard disk instead >>>> of cd-rom >>>> >>>> <disk type='file' device='disk'> >>>> <driver name='qemu' type='raw' cache='unsafe' io='native'/> >>>> <source file='/Linux.raw_image'/> >>>> <target dev='sda' bus='scsi'/> >>>> <boot order='2'/> >>>> <address type='drive' controller='0' bus='0' target='0' unit='0'/> >>>> </disk> >>>> <disk type='file' device='cdrom'> >>>> <driver name='qemu' type='raw' cache='unsafe' io='native'/> >>>> <source file='/xubuntu-12.04-desktop-amd64.iso'/> >>>> <target dev='sdb' bus='scsi'/> >>>> <readonly/> >>>> <boot order='1'/> >>>> <address type='drive' controller='0' bus='0' target='0' unit='1'/> >>>> </disk> >>>> >>>> here is the captured command line generated by libvirt (uuid and mac >>>> address are masked) >>> Ah, ok. libvirt for now supports only booting from LUN 0. You can use >>> multiple targets instead of multiple units. >>> >>> Paolo >>> >> it works. thanks a lot. >> hope that libvirt will document it somewhere > Please raise this issue on the libvirt lists, then. >
actually, why is the problem related to libvirt, not qemu, nor seabios? libvirt has generated the qemu command line with "bootindex" already. -device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,drive=drive-scsi0-0-0-0,id=scsi0-0-0-0,bootindex=2 -drive file=/xubuntu-12.04-desktop-amd64.iso,if=none,id=drive-scsi0-0-0-1,readonly=on,format=raw,cache=unsafe,aio=native -device scsi-cd,bus=scsi0.0,channel=0,scsi-id=0,lun=1,drive=drive-scsi0-0-0-1,id=scsi0-0-0-1,bootindex=1
