QEMU

  1. Bug #1349972
  2. Comment #2

Comment 2 for bug 1349972

Revision history for this message
Sam Azer (samazer) wrote :

FWIW:

While trying to restore (apply) a snapshot on a Windows VM (ie: qemu-img snapshot -a snapshotname windows.qcow2 where the image file is 150gb in size,) I got the above error:

qemu-img: /build/buildd/qemu-2.0.0+dfsg/block/qcow2-refcount.c:467: update_refcount_discard: Assertion `d->bytes + length == new_end - new_start' failed.

(My VM is now broken.)

This is the only reference that I found using Google.

HTH