Comment 11 for bug 1021471

The last time I saw this happening was 5 minutes ago on a Lenovo x230 (no legacy BIOS), running:
Linux castiana 3.5.0-13-generic #14-Ubuntu SMP Wed Aug 29 16:48:44 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

As Jean-Baptiste says, this bug is extremely annoying as anyone using LXC and hitting this bug (that part seems quite random) won't be able to work until they power cycle the system, would appreciate if someone could actually look at this.