开机很慢，出现如下错误，请各位帮忙看看
发表于 ： 2007-10-07 0:55
Oct 7 00:10:21 joo-laptop kernel: [ 10.564000] ata2.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x12 data 96 in
Oct 7 00:10:21 joo-laptop kernel: [ 10.564000] res 40/00:02:00:24:00/00:00:00:00:00/a0 Emask 0x4 (timeout)
Oct 7 00:10:21 joo-laptop kernel: [ 10.564000] ata2: soft resetting port
Oct 7 00:10:21 joo-laptop kernel: [ 10.612000] Clocksource tsc unstable (delta = 14061004512 ns)
Oct 7 00:10:21 joo-laptop kernel: [ 11.056000] ata2.00: configured for UDMA/33
Oct 7 00:10:21 joo-laptop kernel: [ 11.056000] ata2: EH complete
Oct 7 00:10:21 joo-laptop kernel: [ 16.904000] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
Oct 7 00:10:21 joo-laptop kernel: [ 16.904000] ata2.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x12 data 96 in
Oct 7 00:10:21 joo-laptop kernel: [ 16.904000] res 40/00:02:00:24:00/00:00:00:00:00/a0 Emask 0x4 (timeout)
Oct 7 00:10:21 joo-laptop kernel: [ 16.960000] ata2: soft resetting port
Oct 7 00:10:21 joo-laptop kernel: [ 17.452000] ata2.00: configured for UDMA/33
Oct 7 00:10:21 joo-laptop kernel: [ 17.452000] ata2: EH complete
Oct 7 00:10:21 joo-laptop kernel: [ 23.300000] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
Oct 7 00:10:21 joo-laptop kernel: [ 23.300000] ata2.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x12 data 96 in
Oct 7 00:10:21 joo-laptop kernel: [ 23.300000] res 40/00:02:00:24:00/00:00:00:00:00/a0 Emask 0x4 (timeout)
Oct 7 00:10:21 joo-laptop kernel: [ 23.356000] ata2: soft resetting port
Oct 7 00:10:21 joo-laptop kernel: [ 23.848000] ata2.00: configured for UDMA/33
Oct 7 00:10:21 joo-laptop kernel: [ 23.848000] ata2: EH complete
Oct 7 00:10:21 joo-laptop kernel: [ 29.696000] ata2.00: limiting speed to UDMA/25:PIO4
Oct 7 00:10:21 joo-laptop kernel: [ 29.696000] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
Oct 7 00:10:21 joo-laptop kernel: [ 29.696000] ata2.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x12 data 96 in
Oct 7 00:10:21 joo-laptop kernel: [ 29.696000] res 40/00:02:00:24:00/00:00:00:00:00/a0 Emask 0x4 (timeout)
Oct 7 00:10:21 joo-laptop kernel: [ 29.752000] ata2: soft resetting port
Oct 7 00:10:21 joo-laptop kernel: [ 10.564000] res 40/00:02:00:24:00/00:00:00:00:00/a0 Emask 0x4 (timeout)
Oct 7 00:10:21 joo-laptop kernel: [ 10.564000] ata2: soft resetting port
Oct 7 00:10:21 joo-laptop kernel: [ 10.612000] Clocksource tsc unstable (delta = 14061004512 ns)
Oct 7 00:10:21 joo-laptop kernel: [ 11.056000] ata2.00: configured for UDMA/33
Oct 7 00:10:21 joo-laptop kernel: [ 11.056000] ata2: EH complete
Oct 7 00:10:21 joo-laptop kernel: [ 16.904000] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
Oct 7 00:10:21 joo-laptop kernel: [ 16.904000] ata2.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x12 data 96 in
Oct 7 00:10:21 joo-laptop kernel: [ 16.904000] res 40/00:02:00:24:00/00:00:00:00:00/a0 Emask 0x4 (timeout)
Oct 7 00:10:21 joo-laptop kernel: [ 16.960000] ata2: soft resetting port
Oct 7 00:10:21 joo-laptop kernel: [ 17.452000] ata2.00: configured for UDMA/33
Oct 7 00:10:21 joo-laptop kernel: [ 17.452000] ata2: EH complete
Oct 7 00:10:21 joo-laptop kernel: [ 23.300000] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
Oct 7 00:10:21 joo-laptop kernel: [ 23.300000] ata2.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x12 data 96 in
Oct 7 00:10:21 joo-laptop kernel: [ 23.300000] res 40/00:02:00:24:00/00:00:00:00:00/a0 Emask 0x4 (timeout)
Oct 7 00:10:21 joo-laptop kernel: [ 23.356000] ata2: soft resetting port
Oct 7 00:10:21 joo-laptop kernel: [ 23.848000] ata2.00: configured for UDMA/33
Oct 7 00:10:21 joo-laptop kernel: [ 23.848000] ata2: EH complete
Oct 7 00:10:21 joo-laptop kernel: [ 29.696000] ata2.00: limiting speed to UDMA/25:PIO4
Oct 7 00:10:21 joo-laptop kernel: [ 29.696000] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
Oct 7 00:10:21 joo-laptop kernel: [ 29.696000] ata2.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x12 data 96 in
Oct 7 00:10:21 joo-laptop kernel: [ 29.696000] res 40/00:02:00:24:00/00:00:00:00:00/a0 Emask 0x4 (timeout)
Oct 7 00:10:21 joo-laptop kernel: [ 29.752000] ata2: soft resetting port