Thread: [DEVs] Firmware Summary
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Old 02-20-2013, 05:23 PM   #22
knc1
Going Viral
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Posts: 17,212
Karma: 18210809
Join Date: Feb 2012
Location: Central Texas
Device: No K1, PW2, KV, KOA
Quote:
Originally Posted by baf View Post
Nice detective work! I recommend binwalk for those who don't have skills or time.

Spoiler:
Code:
wifi3:~ baf$ binwalk -x LZMA Downloads/diags_kernel.img 

DECIMAL       HEX           DESCRIPTION
-------------------------------------------------------------------------------------------------------
0             0x0           uImage header, header size: 64 bytes, header CRC: 0x2A4A2E2C, created: Sat Sep  3 04:01:08 2011, image size: 5122432 bytes, Data Address: 0x70008000, Entry Point: 0x70008000, data CRC: 0xAB6660C5, OS: Linux, CPU: ARM, image type: OS Kernel Image, compression type: none, image name: "Linux-2.6.31-rt11-lab126"
102560        0x190A0       ASCII cpio archive (SVR4 with no CRC), file name: "/dev" 
102676        0x19114       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/tty" 
102796        0x1918C       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/console" 
102920        0x19208       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/null" 
103040        0x19280       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/zero" 
103160        0x192F8       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/random" 
103284        0x19374       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mem" 
103404        0x193EC       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/pmic" 
103524        0x19464       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/usb1" 
103644        0x194DC       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/watchdog" 
103768        0x19558       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/ttymxc0" 
103892        0x195D4       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/ttymxc1" 
104016        0x19650       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/ttymxc2" 
104140        0x196CC       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/ttymxc3" 
104264        0x19748       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/ttymxc4" 
104388        0x197C4       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/fb" 
104508        0x1983C       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/fb/0" 
104628        0x198B4       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/fb0" 
104760        0x19938       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mmcblk0" 
104884        0x199B4       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mmcblk0p1" 
105012        0x19A34       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mmcblk0p2" 
105140        0x19AB4       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mmcblk0p3" 
105268        0x19B34       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mmcblk0p4" 
105396        0x19BB4       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mmcblk1" 
105520        0x19C30       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mmcblk1p1" 
105648        0x19CB0       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mmcblk1p2" 
105776        0x19D30       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mmcblk1p3" 
105904        0x19DB0       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mmcblk1p4" 
106032        0x19E30       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mtd" 
106152        0x19EA8       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mtd/0" 
106276        0x19F24       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mtd/1" 
106400        0x19FA0       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mtd/2" 
106524        0x1A01C       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mtd/3" 
106648        0x1A098       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mtd/4" 
106772        0x1A114       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mtd/5" 
106896        0x1A190       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mtdblock" 
107020        0x1A20C       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mtdblock/0" 
107148        0x1A28C       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mtdblock/1" 
107276        0x1A30C       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mtdblock/2" 
107404        0x1A38C       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mtdblock/3" 
107532        0x1A40C       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mtdblock/4" 
107660        0x1A48C       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/mtdblock/5" 
107788        0x1A50C       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/loop0" 
107912        0x1A588       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/loop1" 
108036        0x1A604       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/loop2" 
108160        0x1A680       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/loop3" 
108284        0x1A6FC       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/i2c" 
108404        0x1A774       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/i2c/0" 
108528        0x1A7F0       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/i2c/1" 
108652        0x1A86C       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/i2c/2" 
108776        0x1A8E8       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/input" 
108900        0x1A964       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/input/event0" 
109028        0x1A9E4       ASCII cpio archive (SVR4 with no CRC), file name: "/dev/input/event1" 
109156        0x1AA64       ASCII cpio archive (SVR4 with no CRC), file name: "/proc" 
109272        0x1AAD8       ASCII cpio archive (SVR4 with no CRC), file name: "/sys" 
109388        0x1AB4C       ASCII cpio archive (SVR4 with no CRC), file name: "/root" 
109504        0x1ABC0       ASCII cpio archive (SVR4 with no CRC), file name: "/lib" 
109620        0x1AC34       ASCII cpio archive (SVR4 with no CRC), file name: "/lib/klibc-1Ar3fP3hpCSBXzAOlgguMDif5TQ.so" 
188244        0x2DF54       ASCII cpio archive (SVR4 with no CRC), file name: "/lib/modules" 
188368        0x2DFD0       ASCII cpio archive (SVR4 with no CRC), file name: "/mnt" 
188484        0x2E044       ASCII cpio archive (SVR4 with no CRC), file name: "/mnt/wfm" 
188604        0x2E0BC       ASCII cpio archive (SVR4 with no CRC), file name: "/lib/modules/arcotg_udc.ko" 
239076        0x3A5E4       ASCII cpio archive (SVR4 with no CRC), file name: "/lib/modules/g_file_storage.ko" 
274192        0x42F10       ASCII cpio archive (SVR4 with no CRC), file name: "/lib/modules/eink_fb_waveform.ko" 
309840        0x4BA50       ASCII cpio archive (SVR4 with no CRC), file name: "/lib/modules/mxc_epdc_fb.ko" 
353316        0x56424       ASCII cpio archive (SVR4 with no CRC), file name: "/lib/modules/mxc_keyb.ko" 
371460        0x5AB04       ASCII cpio archive (SVR4 with no CRC), file name: "/lib/modules/tequila_keypad.ko" 
382896        0x5D7B0       ASCII cpio archive (SVR4 with no CRC), file name: "/lib/modules/whitney_button.ko" 
390516        0x5F574       ASCII cpio archive (SVR4 with no CRC), file name: "/bin" 
390632        0x5F5E8       ASCII cpio archive (SVR4 with no CRC), file name: "/bin/ipconfig" 
403996        0x62A1C       ASCII cpio archive (SVR4 with no CRC), file name: "/bin/nfsmount" 
411764        0x64874       ASCII cpio archive (SVR4 with no CRC), file name: "/bin/run-init" 
414004        0x65134       ASCII cpio archive (SVR4 with no CRC), file name: "/bin/recovery-util" 
887244        0xD89CC       ASCII cpio archive (SVR4 with no CRC), file name: "/bin/hotplug" 
911712        0xDE960       ASCII cpio archive (SVR4 with no CRC), file name: "/bin/kinit" 
988228        0xF1444       ASCII cpio archive (SVR4 with no CRC), file name: "/bin/sh" 
1054572       0x10176C      ASCII cpio archive (SVR4 with no CRC), file name: "/bin/mkdosfs" 
1085332       0x108F94      ASCII cpio archive (SVR4 with no CRC), file name: "/init" 
1085468       0x10901C      ASCII cpio archive (SVR4 with no CRC), file name: "TRAILER!!!" 
1822836       0x1BD074      ELF
3838016       0x3A9040      Linux kernel version "2.6.31-rt11-lab126 (build@lucid-build01) (collect2: ld returned-build01) (collect2: ld returned 1 exit status) #1 Fri Sep 2 19d 1 exit status) #1 Fri Sep 2 19:00:58 PDT 20119:00:58 PDT 2011"
3853332       0x3ACC14      gzip compressed data, from Unix, last modified: Sat Sep  3 04:00:35 2011, max compression
4575694       0x45D1CE      ASCII cpio archive (SVR4 with no CRC), file name: "skipped) preset value.. "
As asked earlier - what is jbuild01 used on?
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