ata2: lost interrupt (status 0x50)
sd 1:0:0:0: [sda] unhandled error code
sd 1:0:0:0: [sda] result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
read (10): 28 00 0d a3 a8 e0 00 01 00 00
end_request: I/O error /dev sda, sector 228829408
и висим. debian squeeze. винту (WD) 2 месяца. софт или железо?