Đôi khi tôi gặp rắc rối lạ khi khởi động máy tính của mình (chạy Debian). Vì vậy, tôi đã ban hành lệnh "dmesg". Trong đầu ra của nó, tôi thấy rất nhiều lỗi. Tuy nhiên, khi tôi chạy thử nghiệm SMART mở rộng trên các đĩa cứng (sử dụng lệnh "smartctl -t long / dev / sda"), kết quả là các đĩa của tôi không bị hỏng.
Điều gì có thể là lý do của những lỗi đó?
Dưới đây là các lỗi:
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[ 505.918537] ata3.00: exception Emask 0x50 SAct 0x400 SErr 0x280900 action 0x6 frozen
[ 505.918549] ata3.00: irq_stat 0x08000000, interface fatal error
[ 505.918558] ata3: SError: { UnrecovData HostInt 10B8B BadCRC }
[ 505.918566] ata3.00: failed command: READ FPDMA QUEUED
[ 505.918579] ata3.00: cmd 60/40:50:20:5b:60/00:00:0b:00:00/40 tag 10 ncq 32768 in
res 40/00:54:20:5b:60/00:00:0b:00:00/40 Emask 0x50 (ATA bus error)
[ 505.918586] ata3.00: status: { DRDY }
[ 505.918595] ata3: hard resetting link
[ 506.410055] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 506.422648] ata3.00: configured for UDMA/133
[ 506.422679] ata3: EH complete
[ 1633.123880] md: bind<sdb3>
[ 1633.187966] RAID1 conf printout:
[ 1633.187977] --- wd:1 rd:2
[ 1633.187984] disk 0, wo:0, o:1, dev:sda3
[ 1633.187989] disk 1, wo:1, o:1, dev:sdb3
[ 1633.188866] md: recovery of RAID array md0
[ 1633.188871] md: minimum _guaranteed_ speed: 1000 KB/sec/disk.
[ 1633.188875] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for recovery.
[ 1633.188890] md: using 128k window, over a total of 1943618560k.
[ 1634.167341] ata3.00: exception Emask 0x50 SAct 0x7f80 SErr 0x280900 action 0x6 frozen
[ 1634.167353] ata3.00: irq_stat 0x08000000, interface fatal error
[ 1634.167361] ata3: SError: { UnrecovData HostInt 10B8B BadCRC }
[ 1634.167369] ata3.00: failed command: READ FPDMA QUEUED
[ 1634.167382] ata3.00: cmd 60/00:38:00:00:6f/02:00:01:00:00/40 tag 7 ncq 262144 in
res 40/00:6c:00:0c:6f/00:00:01:00:00/40 Emask 0x50 (ATA bus error)
[ 1634.167389] ata3.00: status: { DRDY }
[ 1634.167395] ata3.00: failed command: READ FPDMA QUEUED
[ 1634.167407] ata3.00: cmd 60/00:40:00:02:6f/02:00:01:00:00/40 tag 8 ncq 262144 in
res 40/00:6c:00:0c:6f/00:00:01:00:00/40 Emask 0x50 (ATA bus error)
[ 1634.167413] ata3.00: status: { DRDY }
[ 1634.167418] ata3.00: failed command: READ FPDMA QUEUED
[ 1634.167429] ata3.00: cmd 60/00:48:00:04:6f/02:00:01:00:00/40 tag 9 ncq 262144 in
res 40/00:6c:00:0c:6f/00:00:01:00:00/40 Emask 0x50 (ATA bus error)
[ 1634.167435] ata3.00: status: { DRDY }
[ 1634.167439] ata3.00: failed command: READ FPDMA QUEUED
[ 1634.167451] ata3.00: cmd 60/00:50:00:06:6f/02:00:01:00:00/40 tag 10 ncq 262144 in
res 40/00:6c:00:0c:6f/00:00:01:00:00/40 Emask 0x50 (ATA bus error)
[ 1634.167457] ata3.00: status: { DRDY }
[ 1634.167462] ata3.00: failed command: READ FPDMA QUEUED
[ 1634.167473] ata3.00: cmd 60/00:58:00:08:6f/02:00:01:00:00/40 tag 11 ncq 262144 in
res 40/00:6c:00:0c:6f/00:00:01:00:00/40 Emask 0x50 (ATA bus error)
[ 1634.167479] ata3.00: status: { DRDY }
[ 1634.167484] ata3.00: failed command: READ FPDMA QUEUED
[ 1634.167495] ata3.00: cmd 60/00:60:00:0a:6f/02:00:01:00:00/40 tag 12 ncq 262144 in
res 40/00:6c:00:0c:6f/00:00:01:00:00/40 Emask 0x50 (ATA bus error)
[ 1634.167500] ata3.00: status: { DRDY }
[ 1634.167505] ata3.00: failed command: READ FPDMA QUEUED
[ 1634.167516] ata3.00: cmd 60/80:68:00:0c:6f/00:00:01:00:00/40 tag 13 ncq 65536 in
res 40/00:6c:00:0c:6f/00:00:01:00:00/40 Emask 0x50 (ATA bus error)
[ 1634.167522] ata3.00: status: { DRDY }
[ 1634.167527] ata3.00: failed command: READ FPDMA QUEUED
[ 1634.167538] ata3.00: cmd 60/00:70:80:0c:6f/02:00:01:00:00/40 tag 14 ncq 262144 in
res 40/00:6c:00:0c:6f/00:00:01:00:00/40 Emask 0x50 (ATA bus error)
[ 1634.167544] ata3.00: status: { DRDY }
[ 1634.167553] ata3: hard resetting link
[ 1634.658816] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1634.672645] ata3.00: configured for UDMA/133
[ 1634.672696] ata3: EH complete
[ 1637.687898] ata3.00: exception Emask 0x50 SAct 0x3ff000 SErr 0x280900 action 0x6 frozen
[ 1637.687910] ata3.00: irq_stat 0x08000000, interface fatal error
[ 1637.687918] ata3: SError: { UnrecovData HostInt 10B8B BadCRC }
[ 1637.687926] ata3.00: failed command: READ FPDMA QUEUED
[ 1637.687940] ata3.00: cmd 60/00:60:80:a7:af/02:00:02:00:00/40 tag 12 ncq 262144 in
res 40/00:ac:00:b4:af/00:00:02:00:00/40 Emask 0x50 (ATA bus error)
[ 1637.687947] ata3.00: status: { DRDY }
[ 1637.687953] ata3.00: failed command: READ FPDMA QUEUED
[ 1637.687965] ata3.00: cmd 60/00:68:80:a9:af/02:00:02:00:00/40 tag 13 ncq 262144 in
res 40/00:ac:00:b4:af/00:00:02:00:00/40 Emask 0x50 (ATA bus error)
[ 1637.687971] ata3.00: status: { DRDY }
[ 1637.687976] ata3.00: failed command: READ FPDMA QUEUED
[ 1637.687987] ata3.00: cmd 60/80:70:80:ab:af/01:00:02:00:00/40 tag 14 ncq 196608 in
res 40/00:ac:00:b4:af/00:00:02:00:00/40 Emask 0x50 (ATA bus error)
[ 1637.687993] ata3.00: status: { DRDY }
[ 1637.687998] ata3.00: failed command: READ FPDMA QUEUED
[ 1637.688009] ata3.00: cmd 60/00:78:00:ad:af/02:00:02:00:00/40 tag 15 ncq 262144 in
res 40/00:ac:00:b4:af/00:00:02:00:00/40 Emask 0x50 (ATA bus error)
[ 1637.688015] ata3.00: status: { DRDY }
[ 1637.688020] ata3.00: failed command: READ FPDMA QUEUED
[ 1637.688031] ata3.00: cmd 60/80:80:00:af:af/00:00:02:00:00/40 tag 16 ncq 65536 in
res 40/00:ac:00:b4:af/00:00:02:00:00/40 Emask 0x50 (ATA bus error)
[ 1637.688037] ata3.00: status: { DRDY }
[ 1637.688042] ata3.00: failed command: READ FPDMA QUEUED
[ 1637.688053] ata3.00: cmd 60/00:88:80:af:af/01:00:02:00:00/40 tag 17 ncq 131072 in
res 40/00:ac:00:b4:af/00:00:02:00:00/40 Emask 0x50 (ATA bus error)
[ 1637.688059] ata3.00: status: { DRDY }
[ 1637.688064] ata3.00: failed command: READ FPDMA QUEUED
[ 1637.688075] ata3.00: cmd 60/80:90:80:b0:af/00:00:02:00:00/40 tag 18 ncq 65536 in
res 40/00:ac:00:b4:af/00:00:02:00:00/40 Emask 0x50 (ATA bus error)
[ 1637.688081] ata3.00: status: { DRDY }
[ 1637.688085] ata3.00: failed command: READ FPDMA QUEUED
[ 1637.688096] ata3.00: cmd 60/00:98:00:b1:af/02:00:02:00:00/40 tag 19 ncq 262144 in
res 40/00:ac:00:b4:af/00:00:02:00:00/40 Emask 0x50 (ATA bus error)
[ 1637.688102] ata3.00: status: { DRDY }
[ 1637.688107] ata3.00: failed command: READ FPDMA QUEUED
[ 1637.688118] ata3.00: cmd 60/00:a0:00:b3:af/01:00:02:00:00/40 tag 20 ncq 131072 in
res 40/00:ac:00:b4:af/00:00:02:00:00/40 Emask 0x50 (ATA bus error)
[ 1637.688124] ata3.00: status: { DRDY }
[ 1637.688129] ata3.00: failed command: READ FPDMA QUEUED
[ 1637.688140] ata3.00: cmd 60/00:a8:00:b4:af/01:00:02:00:00/40 tag 21 ncq 131072 in
res 40/00:ac:00:b4:af/00:00:02:00:00/40 Emask 0x50 (ATA bus error)
[ 1637.688146] ata3.00: status: { DRDY }
[ 1637.688154] ata3: hard resetting link
[ 1638.179398] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1638.192977] ata3.00: configured for UDMA/133
[ 1638.193029] ata3: EH complete
[ 1640.259492] md: export_rdev(sdb1)
[ 1640.326109] md: bind<sdb1>
[ 1640.346712] RAID1 conf printout:
[ 1640.346724] --- wd:1 rd:2
[ 1640.346731] disk 0, wo:0, o:1, dev:sda1
[ 1640.346736] disk 1, wo:1, o:1, dev:sdb1
[ 1640.346893] md: delaying recovery of md1 until md0 has finished (they share one or more physical units)
[ 1657.987964] ata3.00: exception Emask 0x50 SAct 0x40000 SErr 0x280900 action 0x6 frozen
[ 1657.987975] ata3.00: irq_stat 0x08000000, interface fatal error
[ 1657.987984] ata3: SError: { UnrecovData HostInt 10B8B BadCRC }
[ 1657.987992] ata3.00: failed command: READ FPDMA QUEUED
[ 1657.988006] ata3.00: cmd 60/00:90:00:30:2e/03:00:09:00:00/40 tag 18 ncq 393216 in
res 40/00:94:00:30:2e/00:00:09:00:00/40 Emask 0x50 (ATA bus error)
[ 1657.988013] ata3.00: status: { DRDY }
[ 1657.988022] ata3: hard resetting link
[ 1658.479548] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1658.493107] ata3.00: configured for UDMA/133
[ 1658.493147] ata3: EH complete
[ 1670.547791] ata3: limiting SATA link speed to 1.5 Gbps
[ 1670.547805] ata3.00: exception Emask 0x50 SAct 0x7f SErr 0x280900 action 0x6 frozen
[ 1670.547812] ata3.00: irq_stat 0x08000000, interface fatal error
[ 1670.547820] ata3: SError: { UnrecovData HostInt 10B8B BadCRC }
[ 1670.547826] ata3.00: failed command: READ FPDMA QUEUED
[ 1670.547839] ata3.00: cmd 60/80:00:00:1f:2e/01:00:0c:00:00/40 tag 0 ncq 196608 in
res 40/00:2c:00:26:2e/00:00:0c:00:00/40 Emask 0x50 (ATA bus error)
[ 1670.547846] ata3.00: status: { DRDY }
[ 1670.547852] ata3.00: failed command: READ FPDMA QUEUED
[ 1670.547863] ata3.00: cmd 60/80:08:80:20:2e/00:00:0c:00:00/40 tag 1 ncq 65536 in
res 40/00:2c:00:26:2e/00:00:0c:00:00/40 Emask 0x50 (ATA bus error)
[ 1670.547869] ata3.00: status: { DRDY }
[ 1670.547875] ata3.00: failed command: READ FPDMA QUEUED
[ 1670.547886] ata3.00: cmd 60/00:10:00:21:2e/02:00:0c:00:00/40 tag 2 ncq 262144 in
res 40/00:2c:00:26:2e/00:00:0c:00:00/40 Emask 0x50 (ATA bus error)
[ 1670.547892] ata3.00: status: { DRDY }
[ 1670.547896] ata3.00: failed command: READ FPDMA QUEUED
[ 1670.547907] ata3.00: cmd 60/00:18:00:23:2e/02:00:0c:00:00/40 tag 3 ncq 262144 in
res 40/00:2c:00:26:2e/00:00:0c:00:00/40 Emask 0x50 (ATA bus error)
[ 1670.547913] ata3.00: status: { DRDY }
[ 1670.547918] ata3.00: failed command: READ FPDMA QUEUED
[ 1670.547929] ata3.00: cmd 60/00:20:00:25:2e/01:00:0c:00:00/40 tag 4 ncq 131072 in
res 40/00:2c:00:26:2e/00:00:0c:00:00/40 Emask 0x50 (ATA bus error)
[ 1670.547935] ata3.00: status: { DRDY }
[ 1670.547940] ata3.00: failed command: READ FPDMA QUEUED
[ 1670.547951] ata3.00: cmd 60/00:28:00:26:2e/02:00:0c:00:00/40 tag 5 ncq 262144 in
res 40/00:2c:00:26:2e/00:00:0c:00:00/40 Emask 0x50 (ATA bus error)
[ 1670.547957] ata3.00: status: { DRDY }
[ 1670.547961] ata3.00: failed command: READ FPDMA QUEUED
[ 1670.547972] ata3.00: cmd 60/00:30:00:28:2e/02:00:0c:00:00/40 tag 6 ncq 262144 in
res 40/00:2c:00:26:2e/00:00:0c:00:00/40 Emask 0x50 (ATA bus error)
[ 1670.547978] ata3.00: status: { DRDY }
[ 1670.547987] ata3: hard resetting link
[ 1671.039264] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 1671.053386] ata3.00: configured for UDMA/133
[ 1671.053444] ata3: EH complete
[ 2422.512002] md: md0: recovery done.
[ 2422.547344] md: recovery of RAID array md1
[ 2422.547355] md: minimum _guaranteed_ speed: 1000 KB/sec/disk.
[ 2422.547360] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for recovery.
[ 2422.547378] md: using 128k window, over a total of 4877312k.
[ 2422.668465] RAID1 conf printout:
[ 2422.668474] --- wd:2 rd:2
[ 2422.668480] disk 0, wo:0, o:1, dev:sda3
[ 2422.668486] disk 1, wo:0, o:1, dev:sdb3
[ 2469.990451] md: md1: recovery done.
[ 2470.049986] RAID1 conf printout:
[ 2470.049997] --- wd:2 rd:2
[ 2470.050003] disk 0, wo:0, o:1, dev:sda1
[ 2470.050009] disk 1, wo:0, o:1, dev:sdb1
[ 3304.445149] PM: Hibernation mode set to 'platform'
[ 3304.782375] PM: Syncing filesystems ... done.
[ 3307.028591] Freezing user space processes ... (elapsed 0.001 seconds) done.
(...)