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BCM6338 - trx header not found

Started by kursadyo, September 07, 2011, 04:56:55 AM

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kursadyo

I want to extract firmware images and make some minor changes to it and remount is to my router via the FirmWare Modification Kit. Below you can see the errors that I get.

# sudo ./extract_firmware.sh ~/Downloads/router_firmware_fullImage.bin ~/kamil/

I'm getting:

Firmware Mod Kit (extract) v0.69 beta, (c)2010 Jeremy Collake
http://www.bitsum.com
Checking for updates ...
You have the latest version of this kit.
LINUX system detected. Compatibility ok.
Testing file system of /home/user/kamil/ ...
Building tools ...
Build seems successful.
Preparing working directory ...
Removing any previous files ...
Creating directories ...
Extracting firmware
! untrx failed, trying splitter3
Attempting squashfs 3.0 lzma ...
Trying 'damn small' variant - used by DD-WRT v24 ...
Error: filesystem not extracted properly.
   firmware image format not compatible?

I'm using the latest version of the kit on ubuntu 11.04.

Additional Information:

# cat extract.log

............
untrx 0.54 beta - (c)2006-2010 Jeremy Collake

Opening /home/user/Downloads/router_firmware_fullImage.bin
read 1972267 bytes
ERROR trx header not found
splitter3 0.10 beta - (c)2010 Jeremy Collake
Opening /home/user/Downloads/router_firmware_fullImage.bin
read 1972267 bytes
SQUASHFS magic: 0x68737173
SQUASHFS version: 512.0
Found segment type 0x8 Kernel length is fecc
File system length is 1d1134
Trailer is 82b bytes
Writing /home/user/kamil//image_parts/vmlinuz
    size 65228 from offset 0 ...
SQUASHFS magic: 0x68737173
SQUASHFS version: 512.0
! WARNING: Unknown squashfs version.
Writing /home/user/kamil//image_parts/squashfs-lzma-image-x_x
  size 1904948 from offset 65228 ...
Writing /home/user/kamil//image_parts/hwid.txt
  size 2091 from offset 1970176 ...
Done!

Can you please help me with this problem?

Thanks in advance.

Jeremy Collake

Please submit issues to the Google Code project
Software Engineer. Bitsum LLC.

soundsticks

#2
I have solve the problem as using the following command.

  # sudo apt-get update
  # sudo apt-get install liblzma-dev

BenYeeHua

Quote from: soundsticks on February 08, 2013, 03:25:55 AM
I have solve the problem as using the following command.

  # sudo apt-get update
  # sudo apt-get install liblzma-dev
Nothing unachievable(世上无难题只怕有心人). ;)

Jeremy Collake

Yes, that package is listed as a pre-requisite on the Google Code site.
Software Engineer. Bitsum LLC.