Hi All, Recently I noticed one of the qcow2 disk overlays for a windows vm has grown, unbounded, for several months. The disk size for the VM is 40GB but the overlay files has grown to 16TB since early April. I logged into the console and noticed the VM was stuck in a reboot-loop (no valid boot media). It looks like there was possible disk corruption. I manually mounted one of the disk images and found it was using ~16GB of the 16TB. fdisk -l did show the disk was 16TB. Any idea what could cause this? Thanks, Sam -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20140722/4b55f506/attachment.html>