dumpe2fs/dump/restore not working correctly for ext4?

From: Justin Piszcz
Date: Thu Mar 04 2010 - 10:20:05 EST


Hi,

I need to look into this more obviously and try other dumps etc, but I even tried extracting a single (smaller) directory and it also segfaulted, has dump been tested properly with ext4?

# restore -f ../p34-root-2010-03-02.ext4dump -r .
Segmentation fault (core dumped)

(gdb) bt full
#0 0x000000000040d03d in ?? ()
No symbol table info available.
#1 0x000000000040d336 in ?? ()
No symbol table info available.
#2 0x000000000040e1a4 in ?? ()
No symbol table info available.
#3 0x0000000000408d5b in ?? ()
No symbol table info available.
#4 0x0000000000407d92 in ?? ()
No symbol table info available.
#5 0x00007f8df3361abd in __libc_start_main () from /lib/libc.so.6
No symbol table info available.
#6 0x0000000000403019 in ?? ()
No symbol table info available.
#7 0x00007fffa98b8bb8 in ?? ()
No symbol table info available.
#8 0x000000000000001c in ?? ()
No symbol table info available.
#9 0x0000000000000005 in ?? ()
No symbol table info available.
#10 0x00007fffa98b8e18 in ?? ()
No symbol table info available.
#11 0x00007fffa98b8e20 in ?? ()
No symbol table info available.
#12 0x00007fffa98b8e23 in ?? ()
No symbol table info available.
#13 0x00007fffa98b8e43 in ?? ()
No symbol table info available.
#14 0x00007fffa98b8e46 in ?? ()
No symbol table info available.
#15 0x0000000000000000 in ?? ()
No symbol table info available.
(gdb)

Justin.
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