Am 15.12.2017 um 09:04 hat Fam Zheng geschrieben: > Management tools create overlays of running guests with qemu-img: > > $ qemu-img create -b /image/in/use.qcow2 -f qcow2 /overlay/image.qcow2 > > but this doesn't work anymore due to image locking: > > qemu-img: /overlay/image.qcow2: Failed to get shared "write" lock > Is another process using the image? > Could not open backing image to determine size. > Use the force share option to allow this use case again. > > Cc: qemu-sta...@nongnu.org > Signed-off-by: Fam Zheng <f...@redhat.com>
Thanks, applied this patch to the block branch. Please resend a fixed version of the test case. Kevin
