On Thu, 27 Jan 2011, W. Michael Petullo wrote:
When I try to use:
disk = [ 'file:/tmp/openwrt-x86-xen_domu-rootfs-ext2.img,xvda,r', ]
I get:
[No boot]
Error: Device 51712 (vbd) could not be connected. Path closed or removed during hotplug
add: backend/vbd/13/51712 state: 1
I have finally got a domU to boot in this sort of situation, having found
a few bugs in 4.1.0-rc2 on the way when trying to use pygrub as a
bootloader. Note that you may have to use xl rather than xm because they
are deprecating xm and xm may not have support for qemu block backends.
Michael Young