紧急需要帮助来拯救磁盘

紧急需要帮助来拯救磁盘

请帮我恢复包含重要数据的磁盘。我尝试了下面给出的脚本。什么也没发生。

请给出一些建议。

谢谢

RB

$ sudo ddrescue -f -n /dev/sda1 /dev/sdc2 /root/rescue.log
GNU ddrescue 1.19
Press Ctrl-C to interrupt
rescued:   318625 MB,  errsize:       0 B,  current rate:   24051 kB/s
   ipos:   318625 MB,   errors:       0,    average rate:   72152 kB/s
   opos:   318625 MB, run time:    1.22 h,  successful read:       0 s ago
Finished                                     
rb@rameshbabu:~$ sudo ddrescue -d -f -r3 /dev/sda1 /dev/sdc2 /root/rescue.log
[sudo] password for rb:
GNU ddrescue 1.19
Press Ctrl-C to interrupt
Initial status (read from logfile)
rescued:   318625 MB,  errsize:       0 B,  errors:       0
Current status
rescued:   318625 MB,  errsize:       0 B,  current rate:        0 B/s
   ipos:         0 B,   errors:       0,    average rate:        0 B/s
   opos:         0 B, run time:       0 s,  successful read:       0 s ago
Finished
rb@rameshbabu:~$ ls /mnt/data
ls: reading directory '/mnt/data': Input/output error

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