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datarecovery:ext4 [2016/08/20 18:11] – niziakdatarecovery:ext4 [2017/04/10 13:06] – [Determine FS block size] niziak
Line 6: Line 6:
 Blocks per group:         32768 Blocks per group:         32768
 </code> </code>
 +
 +Try to read bad sector:
 +<code bash>hdparm --read-sector 965009739 /dev/sda</code>
 +
 +Write sector with zeros:
 +<code bash>hdparm --yes-i-know-what-i-am-doing --repair-sector 965009739 /dev/sda</code>
 +
  
 ==== ext4 on LUKS ==== ==== ext4 on LUKS ====