Red Hat Bugzilla – Bug 996151
qcow2 corruption bug in cluster allocation code
Last modified: 2014-02-17 18:18:14 EST
This bug has been copied from bug #974617 and has been proposed
to be backported to 6.4 z-stream (EUS).
Reproduced this issue on qemu-kvm-0.12.1.2-2.355.el6 at the first time attempt. Verified the bug with qemu-kvm-0.12.1.2-2.355.el6_4.7 for twice, all passed.
0. Make sure host has 100GB+ free disk.
2. Uncompress the lnv-382.tgz
4. Modified "test-kvm" and replace command "kvm" to "/usr/libexec/qemu-kvm".
I will upload the attachment for detail logs for both reproduction (failed) and verification (passed) cases.
Created attachment 786872 [details]
Reproduction - failed log
Created attachment 786873 [details]
Verification - passed log
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
*** Bug 901573 has been marked as a duplicate of this bug. ***