<div dir="ltr"><div class="gmail_default" style="font-family:courier new,monospace">Hi All,</div><div class="gmail_default" style="font-family:courier new,monospace"><br></div><div class="gmail_default" style="font-family:courier new,monospace">
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.</div>
<div class="gmail_default" style="font-family:courier new,monospace"><br></div><div class="gmail_default" style="font-family:courier new,monospace">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.</div>
<div class="gmail_default" style="font-family:courier new,monospace"><br></div><div class="gmail_default" style="font-family:courier new,monospace">Any idea what could cause this?</div><div class="gmail_default" style="font-family:courier new,monospace">
<br></div><div class="gmail_default" style="font-family:courier new,monospace">Thanks,</div><div class="gmail_default" style="font-family:courier new,monospace">Sam</div></div>