Tips for beginners: recovery methods after Linux operating system backup

If your Linux system fails, but tar and gzip can still be used, you can use those backups to restore the system.

Start Linux AT run level 1 and mount the "/usr" partition and "backup" partition.

"Cd /".

"Tar zxvf/opt/backup/system/RfL4.0/Bate/1st/bin. tgz, put the file "/opt/backup/system/RfL4.0/Bate/1st/bin. tgz "decompress and archive to the current directory.

"Tar zxvf/opt/backup/system/RfL4.0/Bate/1st/boot. tgz ".
...

"Tar zxvf/opt/backup/system/RfL4.0/Bate/1st/var. tgz ".

In this case, OK. If the system cannot be guided, see the previous method of re-booting.

If you have the honor to Install Multiple Linux, you will not be afraid of a Linux Crash. You can run the command "mkfs. "ext3/dev/Partition Number" breaks down the Linux partition, mounts the partition to a directory of the good system, and then decompress and archive the backup files, finally, re-build the guide.

I planted two Linux copies on a friend's hard disk using this method the day before yesterday.