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失敗したコマンド: READ FPDMA QUEUED、Ubuntu 18.04 でのフリーズおよび IO エラー

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失敗したコマンド: READ FPDMA QUEUED、Ubuntu 18.04 でのフリーズおよび IO エラー

私が最近受け取ったエラーは次のとおりです:

Mar 31 12:16:17 hristo-ws kernel: ata5.00: exception Emask 0x1 SAct 0x70000 SErr 0x0 action 0x6 frozen
Mar 31 12:16:17 hristo-ws kernel: ata5.00: irq_stat 0x40000008
Mar 31 12:16:17 hristo-ws kernel: ata5.00: failed command: READ FPDMA QUEUED
Mar 31 12:16:17 hristo-ws kernel: ata5.00: cmd 60/00:80:90:4d:10/01:00:06:00:00/40 tag 16 ncq dma 131072 in
                                           res 40/00:84:90:4d:10/00:00:06:00:00/40 Emask 0x1 (device error)
Mar 31 12:16:17 hristo-ws kernel: ata5.00: status: { DRDY }
Mar 31 12:16:17 hristo-ws kernel: ata5.00: failed command: READ FPDMA QUEUED
Mar 31 12:16:17 hristo-ws kernel: ata5.00: cmd 60/08:88:b8:9c:b1/00:00:07:00:00/40 tag 17 ncq dma 4096 in
                                           res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x5 (timeout)
Mar 31 12:16:17 hristo-ws kernel: ata5.00: status: { DRDY }
Mar 31 12:16:17 hristo-ws kernel: ata5.00: failed command: READ FPDMA QUEUED
Mar 31 12:16:17 hristo-ws kernel: ata5.00: cmd 60/08:90:c8:20:25/00:00:06:00:00/40 tag 18 ncq dma 4096 in
                                           res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x5 (timeout)
Mar 31 12:16:17 hristo-ws kernel: ata5.00: status: { DRDY }
Mar 31 12:16:17 hristo-ws kernel: ata5: hard resetting link
Mar 31 12:16:17 hristo-ws kernel: ata5: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Mar 31 12:16:17 hristo-ws kernel: ata5.00: configured for UDMA/133
Mar 31 12:16:17 hristo-ws kernel: ata5.00: device reported invalid CHS sector 0
Mar 31 12:16:17 hristo-ws kernel: ata5: EH complete
Mar 31 12:16:17 hristo-ws kernel: ata5.00: exception Emask 0x0 SAct 0x14 SErr 0x0 action 0x0
Mar 31 12:16:17 hristo-ws kernel: ata5.00: irq_stat 0x40000008
Mar 31 12:16:17 hristo-ws kernel: ata5.00: failed command: READ FPDMA QUEUED
Mar 31 12:16:17 hristo-ws kernel: ata5.00: cmd 60/00:10:90:4d:10/01:00:06:00:00/40 tag 2 ncq dma 131072 in
                                           res 41/40:00:90:4d:10/00:01:06:00:00/40 Emask 0x409 (media error) <F>
Mar 31 12:16:17 hristo-ws kernel: ata5.00: status: { DRDY ERR }
Mar 31 12:16:17 hristo-ws kernel: ata5.00: error: { UNC }
Mar 31 12:16:17 hristo-ws kernel: ata5.00: configured for UDMA/133
Mar 31 12:16:17 hristo-ws kernel: sd 4:0:0:0: [sdc] tag#2 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Mar 31 12:16:17 hristo-ws kernel: sd 4:0:0:0: [sdc] tag#2 Sense Key : Medium Error [current] 
Mar 31 12:16:17 hristo-ws kernel: sd 4:0:0:0: [sdc] tag#2 Add. Sense: Unrecovered read error - auto reallocate failed
Mar 31 12:16:17 hristo-ws kernel: sd 4:0:0:0: [sdc] tag#2 CDB: Read(10) 28 00 06 10 4d 90 00 01 00 00
Mar 31 12:16:17 hristo-ws kernel: print_req_error: I/O error, dev sdc, sector 101731728

これは何を意味するのでしょうか? また、どうすれば修正できるのでしょうか?

答え1

コンピュータは、失敗した ata5 上のディスクとの通信を試行します。

  1. ディスクのSMARTデータをチェックして、ディスクが故障していないか確認します。
  2. ドライブへの接続やケーブルを確認してください

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