Linux下的分区修复软件Testdisk
Linux下的分区修复软件Testdisk
如果你是使用修复光碟,就下载一个这个软件到电脑中,如果是恢复usb的disk直接
#sudo apt-get install testdisk
使用的话先sudo testdisk
1.选择Create来进行分析
Use arrow keys to select, then press Enter key:
[ Create ] Create a new log file
[ Append ] Append information to log file
[ No Log ] Don't record anything
2.然后选择testdisk中你要修复的硬盘，回车
Select a media (use Arrow keys, then press Enter):
Disk /dev/sda - 160 GB / 149 GiB - ATA HITACHI HTS54251
Disk /dev/sdb - 3272 MB / 3121 MiB - SM324BC USB DISK
3.选择testdisk修复的平台,我们是Intel的，所以选择他
Please select the partition table type, press Enter when done.
[Intel ] Intel/PC partition
[EFI GPT] EFI GPT partition map (Mac i386, some x86_64...)
[Mac ] Apple partition map
[None ] Non partitioned media
[Sun ] Sun Solaris partition
[XBox ] XBox partition
[Return ] Return to disk selection
4.使用testdisk分析,现在选择Analyse进行分析
[ Analyse ] Analyse current partition structure and search for lost partitions
[ Advanced ] Filesystem Utils
[ Geometry ] Change disk geometry
[ Options ] Modify options
[ MBR Code ] Write TestDisk MBR code to first sector
[ Delete ] Delete all data in the partition table
[ Quit ] Return to disk selection
5.见到了没，基本所有的分区都出来了,直接回车就好了,默认直接回车是快速扫描.
*=Primary bootable P=Primary L=Logical E=Extended D=Deleted
[Quick Search] [ Backup ]
然后因为没用vista,所以选择n。
Should TestDisk search for partition created under Vista ? [Y/N] (answer Yes if
unsure)
N
6.进入,见到你的表区表了吧。
Disk /dev/sda - 160 GB / 149 GiB - CHS 19457 255 63
Partition Start End Size in sectors
* HPFS - NTFS 0 1 1 1567 254 63 25189857
L FAT32 LBA 1568 2 1 5097 254 63 56709324 [NO NAME]
L Linux Swap 5098 1 1 5221 254 63 1991997
L Linux 5222 1 1 7298 254 63 33366942
L Linux 7299 1 1 19456 254 63 195318207
Structure: Ok. Use Up/Down Arrow keys to select partition.
Use Left/Right Arrow keys to CHANGE partition characteristics:
*=Primary bootable P=Primary L=Logical E=Extended D=Deleted
Keys A: add partition, L: load backup, T: change type, P: list files,
Enter: to continue
NTFS, 12 GB / 12 GiB
你还可以按p进入一下，看看文件是不是你想要的那些，然后下面会显示文件系统多大,什么系统.
我进入到这个地方时，基本找出来了，不需要在修改什么了，如果和你的分区不一样,那可能还需要使用Deeper search的功能.我的成功修复了，所以直接按write直接进行写到分区表中修复.