Comment 3 for bug 321894

Occurred again - just 2.5 hours after resuming from suspend. I had been ripping DVDs to hard disk, then started encoding video files. I also copied a DVD using K9copy which finished before the freeze, and had one Samba client connected. When I realised there was no data going to the Samba client I came through and found the system fully frozen.

I'm attaching the traceback now, and will try disabling the Nvidia driver.