On Mon, Oct 10, 2011 at 05:52:28PM -0400, Alex wrote: > Hi, > > >> I'm using > >> deadline scheduler, the /var partition is mounted noatime, and the > >> disk is mounted raw: > >> > >> <disk type='file' device='disk'> > >> <driver name='qemu' type='raw'/> > >> <source file='/var/lib/libvirt/images/mail02.img'/> > >> <target dev='vda' bus='virtio'/> > >> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' > >> function='0x0'/> > > > > I meant raw disk devices rather than files e.g. > > <disk type='block' device='disk'> > > <driver name='qemu' type='raw' cache='none'/> > > <source dev='/dev/server02_vg1_2tb/lv_vm03_swap'/> > > <target dev='vdb' bus='virtio'/> > > </disk> > > I made this change by editing the xml, restarting libvirtd, then using > virsh to define the xml file and received this message: > > virsh # define /etc/libvirt/qemu/bwimail02.xml > error: Failed to define domain from /etc/libvirt/qemu/bwimail02.xml > error: missing source information for device vda > > Have I done something wrong, or am I missing something? You'll need to show us the xml file. -Robin
