Ubuntu
linux-source-2.6.22 package

  1. Bug #163637
  2. Comment #13

Comment 13 for bug 163637

Revision history for this message
Boris Malkov (hori24) wrote :

This part is repeating in the syslog every several minutes:

[425954.573268] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[425954.573274] ata1.00: ST_FIRST: !(DRQ|ERR|DF)
[425954.573285] ata1.00: cmd a0/00:00:00:00:00/00:00:00:00:00/a0 tag 0
[425954.573286] cdb 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[425954.573288] res 50/00:01:00:00:00/00:00:00:00:00/a0 Emask 0x2 (HSM violation)
[425954.573292] ata1.00: status: { DRDY }
[425954.573322] ata1: soft resetting link
[425954.822733] ata1.00: configured for UDMA/33
[425954.835217] ata1: EH complete

The machine freezes at that times.

PS acpi=off in the grup.