Recently, my HDD crashed and I had to run a fsck command. Many files were moved to the lost+found folder and I've retrieved the important ones using find and grep, but I can't find my SQL databases.QuestionsHow can I find InnoDB databases in my lost+found directory ?Is that possible that fsck hasn't saved my SQL database ?If yes can I recover this file?
File missing after fsck
filesystems;fsck;lost found
Try #1:Maybe it is there yet, only its name changed to f.e. /lost+found/#3456254 and like. In your place I did a recursive file -szL for everything in /lost+found, and grepped for innodb:find /lost+found -type f|xargs -P 1 -n 500 file -szL|grep -i innodbIf there is an innodb database yet therein, you have your data to save. Good luck!Try #2:If your database had a lot of textual data, a sector-based hexa search could also help you.