[Bug 539467] Re: Frequent ATA errors and disk corruption

[red_hood]

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.

** Bug watch added: Linux Kernel Bug Tracker #14543
   http://bugzilla.kernel.org/show_bug.cgi?id=14543

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Frequent ATA errors and disk corruption
https://bugs.launchpad.net/bugs/539467
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