Привет. Компьютер перестал видеть внешний жёсткий диск (подключённый напрямую к нестабилизированному блоку питания, ампераж достаточный), лампочка на жёстком диске горит.
pi@bpi-iot-ros-ai:~ $ sudo cat /var/log/messages | grep sdb
Feb 6 21:52:40 bpi-iot-ros-ai kernel: [612090.483168] sd 2:0:0:0: [sdb] 488397168 512-byte logical blocks: (250 GB/232 GiB)
Feb 6 21:52:40 bpi-iot-ros-ai kernel: [612090.484132] sd 2:0:0:0: [sdb] Write Protect is off
Feb 6 21:52:40 bpi-iot-ros-ai kernel: [612090.485029] sd 2:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
Feb 6 21:52:40 bpi-iot-ros-ai kernel: [612090.518031] sdb: sdb1
Feb 6 21:52:40 bpi-iot-ros-ai kernel: [612090.521639] sd 2:0:0:0: [sdb] Attached SCSI disk
Feb 6 21:52:41 bpi-iot-ros-ai kernel: [612091.490442] scsi 2:0:0:0: [sdb] killing request
Feb 6 21:52:41 bpi-iot-ros-ai kernel: [612091.490547] scsi 2:0:0:0: [sdb] Unhandled error code
Feb 6 21:52:41 bpi-iot-ros-ai kernel: [612091.490566] scsi 2:0:0:0: [sdb] Result: hostbyte=0x01 driverbyte=0x00
Feb 6 21:52:41 bpi-iot-ros-ai kernel: [612091.490588] scsi 2:0:0:0: [sdb] CDB: cdb[0]=0x28: 28 00 00 08 1a c0 00 00 08 00
Feb 6 21:52:41 bpi-iot-ros-ai kernel: [612091.492563] lost page write due to I/O error on sdb1
Feb 6 21:52:41 bpi-iot-ros-ai kernel: [612091.492619] lost page write due to I/O error on sdb1
Feb 6 21:52:41 bpi-iot-ros-ai kernel: [612091.492653] lost page write due to I/O error on sdb1
Feb 6 21:52:41 bpi-iot-ros-ai kernel: [612091.492689] lost page write due to I/O error on sdb1
Feb 6 21:52:41 bpi-iot-ros-ai kernel: [612091.492721] lost page write due to I/O error on sdb1
Feb 6 21:52:41 bpi-iot-ros-ai kernel: [612091.492761] lost page write due to I/O error on sdb1
Feb 6 21:52:41 bpi-iot-ros-ai kernel: [612091.492803] lost page write due to I/O error on sdb1
Feb 6 21:52:45 bpi-iot-ros-ai kernel: [612095.611515] sd 3:0:0:0: [sdb] 488397168 512-byte logical blocks: (250 GB/232 GiB)
Feb 6 21:52:45 bpi-iot-ros-ai kernel: [612095.612342] sd 3:0:0:0: [sdb] Write Protect is off
Feb 6 21:52:45 bpi-iot-ros-ai kernel: [612095.613225] sd 3:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
Feb 6 21:52:45 bpi-iot-ros-ai kernel: [612095.645145] sdb: sdb1
Feb 6 21:52:45 bpi-iot-ros-ai kernel: [612095.648972] sd 3:0:0:0: [sdb] Attached SCSI disk
Feb 6 21:52:52 bpi-iot-ros-ai kernel: [612101.810383] scsi 3:0:0:0: [sdb] killing request
Feb 6 21:52:52 bpi-iot-ros-ai kernel: [612101.810461] scsi 3:0:0:0: [sdb] Unhandled error code
Feb 6 21:52:52 bpi-iot-ros-ai kernel: [612101.810473] scsi 3:0:0:0: [sdb] Result: hostbyte=0x01 driverbyte=0x00
Feb 6 21:52:52 bpi-iot-ros-ai kernel: [612101.810491] scsi 3:0:0:0: [sdb] CDB: cdb[0]=0x28: 28 00 00 00 03 a8 00 00 08 00
как вы считаете, что именно произошло и каковы пути решения? заранее спасибо
