I have installed FMK and binwalk
. FMK have an old binwalk
that does not work. So, I ran a fresh binwalk
(from git) as follow:
$> binwalk -e wr741ndv4_ru_3_13_2_up_boot(140521).bin
And in the directory _wr741ndv4_ru_3_13_2_up_boot(140521).bin.extracted/
$ls
120200.squashfs 20400 20400.7z 3CEC 3CEC.7z squashfs-root unsquashfs
Then I compile unsquashfs
with LZMA_XZ_SUPPORT = 1
:
$> ./unsquashfs -v
unsquashfs version 4.2 (2011/02/28)
$> ./unsquashfs -h
SYNTAX: ./unsquashfs [options] filesystem [directories or files to extract]
[...]
Decompressors available:
gzip
lzma
Then, I have an error to unpack squashfs
:
$> ./unsquashfs 120200.squashfs
Parallel unsquashfs: Using 1 processor
lzma uncompress failed with error code 9
read_block: failed to read block @0x23d12a
read_fragment_table: failed to read fragment table index
FATAL ERROR aborting: failed to read fragment table
What did I do wrong?
P.S. If anyone have unpacked squashfs
with this version firmware, please share it.