On Mon, Nov 05, 2012 at 11:03:11AM -0800, Joe Linoff wrote: > I am curious about how to re-create a disk image file from a running > guest when the original disk image file is accidentally deleted. This > came up recently during a test scenario but I couldn't figure out how to > do it. If you have unlinked the image, but qemu-kvm (or whatever hypervisor you are running) still has it open, you should be able to to recover it by going to /proc/PID/fd and looking for a file descriptor number that is a symlink to your deleted image. Just copy it to a safe place. I would first run sync inside the guest and maybe suspend it. It would be nice if you could switch it to single user mode with all filesystems mounted read-only, but whatever you do, avoid destroying the domain. Or why not just attach a new disk to the guest and copy stuff inside the guest? _______________________________________________ libvirt-users mailing list libvirt-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvirt-users
