debugfs: open /dev/mapper/VolGroup00-LogVol02 #打开/dev/mapper/VolGroup00-LogVol02
debugfs: icheck 54419806 # Print a listing of the inodes which use the one or more blocks specified on the command line
Block Inode number
54419806 50659332
debugfs: ncheck 50659332 # Take the requested list of inode numbers, and print alisting of pathnames to those inodes.
Inode Pathname
50659332 /database/jhl_2918_x5/mysql/ibdata1 #找到了有文件处于坏区位置
debugfs: