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FSarchiver stop restoring flat encripted and splitted data #143

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sabalinux opened this issue Oct 31, 2023 · 0 comments
Open

FSarchiver stop restoring flat encripted and splitted data #143

sabalinux opened this issue Oct 31, 2023 · 0 comments

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@sabalinux
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sabalinux commented Oct 31, 2023

Hi

For the first time I have issue with FSArchiver
A few months ago I did a flat backup with FSArchiver of a huge amount of data : ~360 Gb
Backup was successfully completed with no errors

  • Encrypted archiver
  • Over 360 Gb of source data
  • 4,3Gb splitted archives (74 files)

I lost all my data for hardware failure but I have (had) a backup !
Try to restore it :

Archive info

Detected fileformat=2 in archive /run/media/user/Backup-1/fsarchiver/collect/2023-08-18-back-dircrypt.fsa
Current fsarchiver version: 0.8.6.0
Minimum fsarchiver version for that archive: 0.6.4.0
====================== archive information ======================
Archive type: flat files
Archive id: 64dbc183
Archive file format: FsArCh_002
Archive created with: 0.8.7
Archive creation date: 2023-08-18_17-34-43
Archive label: Directory Backup
Minimum fsarchiver version: 0.6.4.0
Compression level: 5 (zstd level 5)
Encryption algorithm: blowfish

Restore process always stop at the same file:
-[00][ 79%][REGFILE ] /dir/dir/dir/dir/dir/file.ogg [errno=22, Invalid argument]: archreader.c#157,archreader_read_data(): read failed: read(size=4)=0 -[00][ 79%][REGFILE ] /dir/dir/dir/dir/dir/file.ogg oper_restore.c#802,extractar_restore_obj_regfile_unique(): queue_dequeue_block()=-5=FSAERR_ENDOFFILE for file(/dir/dir/dir/dir/dir/file.ogg) failed oper_restore.c#849,extractar_restore_obj_regfile_unique(): queue_dequeue_header() failed: cannot read footer dico oper_restore.c#879,extractar_restore_obj_regfile_unique(): removing dest/dir/dir/dir/dir/dir/file.ogg oper_restore.c#996,extractar_extract_read_objects(): queue_check_next_item() failed: cannot read object from archive oper_restore.c#1575,oper_restore(): extract_read_objects(dest/) failed

I try to exclude the corrupted file but FSArchiver stop at the same point during reading file

Unable to recover 21% of the remaining data

I know FSARchiver can skip the corrupted files and going over to restore without errors..but not in this case :(
Can I recover the rest of my data ?

Thanks

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