Comment 54 for bug 528981

I'm using Quantal, Kernel 3.5.0-17-generic . The problem still occurs for me. Using ext4. I've replaced the Hard DIsk five times. It occurs with my 3 Western Digital Caviar Blacks (1 TB 64 MB cache), and with my Caviar Green (1.5 TB, 64 MB cache), and also (at least until now) my old Seagate Barracuda (appers to occur with less frequency).

badblocks reports no errors, also mkfs.ext4 -cc; but fsck -vcck sometimes reports lists of badblocks (I have no idea why). I've noticed that when I create two partitions at the same disk, and uses then intensily at the same time, the problems occurs in a question of few minutes (otherwise it is random).