I have backed up my data with deja-dup utility and made clean install of 12.04.
But when I tried to restore the back up I got this error:
invalid data - SHA1 hash mismatch for file: duplicity-full.20120508T105537Z.vol12.difftar.gz Calculated hash: 8ae69af39a566823309fae86142ae3a2af16358d Manifest hash: 6a332f406b0842f229e2122921c0e4c97c4f76bd
I tried to remove cache and perform manual restore with different options but it fails every time on same files. I put attention that those files are smaller then other. They are about 30Mb while all other files are 51Mb.
- Total size of backup is about 35Gb.
- Backup is stored on external USB drive with FAT file system.
- No encryption used
Is it some workaround exists?
Is it possible to exclude specific files from restore?
Any ideas?... As you understand, I REALLY NEED this data!...
Update: @Nirmik, @Eliah Kagan:
I tried to restore from local directory and UbuntuOne as well. The same problem. I can restore some files but never succeeded to restore full backup. I tried to perform those actions with test backup of some small directory... the problem is consistent.