Ubuntu
linux-source-2.6.20 package

  1. Bug #64587
  2. Comment #49

Comment 49 for bug 64587

Revision history for this message
Herton R. Krzesinski (herton) wrote :

What looks the core issue here is the firmware bug of TSSTcorp drives (there are too many mixed reports). Some time ago a quirk for the kernel was added for these drives (ATA_HORKAGE_IVB) too, so the kernel workarounds the problem also on old firmware.

Does still anyone see this problem on newer kernels? If yes, then please post the output here of the kernel/ubuntu version used (if not yet posted above), and the output of:
sudo hdparm -i /dev/sr0

Replace /dev/sr0 if needed (in case is other drive giving the problem).

Also please attach full dmesg with the error.