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Firmware fails on mount saying it can't find superblock #24

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1. Use 3.1.2 SDK
2. Use 3.0, 3.1, 3.1.1, OR 3.1.2 firmware
3. Attempt to use ./toolchain.sh all

What is the expected output?

  To continue on to the next stage

What do you see instead?

   Decrypting 018-5343-086.dmg...

   dmg2img v1.6.1 is derived from dmg2iso by vu1tur (to@vu1tur.eu.org)

   ERROR: dmg image is corrupted
   In order to extract 018-5343-086.dmg, I am going to mount it.
   This needs to be done as root.
   mount: wrong fs type, bad option, bad superblock on /dev/loop0,
   missing codepage or helper program, or other error
   (could this be the IDE device where you in fact use
   ide-scsi so that sr0 or sda or so is needed?)
   In some cases useful info is found in syslog - try
   dmesg | tail  or so

   PLUS 
   [268132.543333] hfs: unable to find HFS+ superblock
   [269496.651043] hfs: unable to find HFS+ superblock

What version of the product are you using? On what operating system?

    Ubuntu Server 9.10 32-Bit

Please provide any additional information below.

Original issue reported on code.google.com by redpengu...@gmail.com on 7 Nov 2009 at 8:48

GoogleCodeExporter commented 8 years ago 
I just went back to 3.0 SDK AND 3.0 firmware and it's actually working this 
time for
this issue.

I wanted to use the 3.0 SDK to begin with, but I only found 3.1.2 at first, 
because I
use the 3.0 firmware right now, until I get time to effectively upgrade without
losing a ton of stuff.

Original comment by redpengu...@gmail.com on 7 Nov 2009 at 10:26

GoogleCodeExporter commented 8 years ago 
Hi, I also have this problem. How to deal with it?

Original comment by chuangts...@gmail.com on 9 Dec 2009 at 9:23

GoogleCodeExporter commented 8 years ago 
Looks like decryption fails...

Original comment by mwksaz on 1 Feb 2010 at 8:57

GoogleCodeExporter commented 8 years ago 
I fixed this by
DECRYPTION_KEY_SYSTEM="47D76295817F74953F8E557B4917FE2201E9778A9900E43FBF311A83F
176FE521B996A4B"
in the toolchain.sh at the beginning

You should replace the key with the key to your phone model. You can find at
http://www.theiphonewiki.com/wiki/index.php?title=Firmware

Original comment by MarchHar...@gmail.com on 1 Feb 2010 at 9:10