Linux Disk Bad Track repair-Linux general technology-Linux technology and application information, the following is a detailed description. When a problem occurs on a server in the company, I restart the IDC. As a result, the IDC staff directly press reset, resulting in bad disk paths. The server cannot be restarted.
I used to go to the data center and found that the/www directory reported a disk error. after entering the directory, the CD to the www directory does not contain any files.
The solution is as follows:
1. log on to the system as a root user, modify the/etc/inittab file, modify id: 3: initdefault: id: 1: initdefault, and restart the system to enter the single-user mode.
2. fdisk-l view the device number
3. Run fsck-y/dev/sdb1 to repair the disk.
4. Modify the/etc/inittab file, modify id: 1: initdefault: id: 3: initdefault, and restart the system to enter the multi-user mode.
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