ハードディスク修復方法。Xubuntu 11.10の環境で行いました。説明は英語ですが、使ったコマンドは「lshw」, 「ddrescue」, 「dd」, 「mount」, 「resize2fs」, と「e2fsck」です。手順は一番下にあります。修復作業は1日でできますが、久しぶりにやっとので二日以上かかった! I was using Xubuntu 11.10 when I was trying this. To get a list of the devices on th PC run fdisk, sudo fdisk -l . If you are lucky then it will detect the disk. In my case, the OS didn't detect it. So I tried sudo lshw -C disk -short and cat /proc/partitions to get the name of the device. Then, I used ddrescue (package name is gddrescue ) to image the file. I did this by first running ddrescue --no-split /dev/sdd1 / media/gamma/image /media/gamma/image.logfile , then by trying ddrescue -r 3 /dev/sdd1 /media/gamma/image /media/gamma/image.logfile to try to squeeze every bit of data out of the drive. Next, I used dd to make another image as backup, so I can try to repair the original. I do this by dd if=/media/gamma/image of=/media/gamma/image_backup . This took a while. Next I tried to mount the image to re...