Ubuntu
linux package

  1. Bug #539467
  2. Comment #19

Comment 19 for bug 539467

Revision history for this message
red_hood (chris-red-hood) wrote : Re: Frequent ATA errors and disk corruption

Just followed discussion upstream on https://bugzilla.kernel.org/show_bug.cgi?id=14543.
The error can be reproduced by attaching external power to the notebook.
The file /sys/class/scsi_host/host3/link_power_management_policy then changes from "min_power" to "max_performance".
I was not able to reproduce the error by manually writing to the file and toggle between the two values.