root@Slackware:/home/alex# dmesg | tail
end_request: I/O error, dev hdd, sector 96
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
cdrom: hdd: mrw address space DMA selected
hdd: command error: status=0x51 { DriveReady SeekComplete Error }
hdd: command error: error=0x50 { LastFailedSense=0x05 }
ide: failed opcode was: unknown
end_request: I/O error, dev hdd, sector 64
isofs_fill_super: bread failed, dev=hdd, iso_blknum=16, block=16