Re: [Extundelete-users] extundelete segfault on ubuntu trusty

[<ext...@li...>]

Hello Brane, 

<extundelete-users@...>wrote:
...
> Filesystem features:      has_journal ext_attr dir_index filetype extent
> 64bit flex_bg sparse_super large_file huge_file uninit_bg dir_nlink
...
> Inode count:              341278720
> Block count:              5460458752
...
> Is there maybe some sort of incompatibility with libe2fs? Any help would
> be *VERY* appreciated.


Your file system is larger than 16TB. (  (Block count) x (Block size) = 21841835008 KByte )
That is a 64-bit file system. (see  "Filesystem features: 64bit" )
extundelete, ext4magic and other similar tools can all only 32-bit file systems.

I think,  development of real 64bit filesystem support for ext4 recovery from journal data is not in view.
see also this discussion about ext4magic:
http://lists.opensuse.org/opensuse-factory/2012-03/msg00562.html


Best regards,  Robi

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