I found lots of similar topics talking about how to recover deleted partitions I tried several solutions, but nothing worked. In my case, I was installing Archlinux and I used fdisk to format part of the HDD and I found out there's a problem with the partitioning after I've written the changes. Some blocks are overlapping! I lost some sensitive data related to my research work and some pictures (since 2010). Is there any way to safely recover my partitions as it was. Note: I've discovered that after installing Archlinux (about 3G) so I expect to lose some data but I'm willing to recover as much as possible. Thanks in advance.
Note: I use Xubuntu as my main system installed on an SSD drive and the lost files are on my secondary HDD.
photorec
fromtestdisk
tools package will recover recoverable files. Please use the search tool on this site, same question have been anserwed many times – cmak.fr Aug 05 '19 at 10:43