[Galaxy S II Original Android Development] simone201:
Good news!!

I know (maybe) what's causing Mobile Odin issues, this is the dmesg i got (thank my serial cable that allows me to debug everything):

[ 203.361250] Alignment trap: not handling instruction e1923f9f at [<c0a64470>]
[ 203.366970] Unhandled fault: alignment exception (0x001) at 0xe6e703b1
[ 203.373517] Internal error: : 1 [#1] PREEMPT SMP
[ 203.378041] Modules linked in: dhd j4fs(P) Si4709_driver
[ 203.383338] CPU: 0 Tainted: P W (3.0.32-N.E.A.K-2.0.5x #N.E.A.K)
[ 203.391070] PC is at ump_vma_close+0x2c/0x8c
[ 203.395319] LR is at remove_vma+0x54/0x98
[ 203.399309] pc : [<c0a64474>] lr : [<c07d5a64>] psr: a0000013
[ 203.399334] sp : e5719f08 ip : e5719f30 fp : e5719f2c
[ 203.410764] r10: 4192c000 r9 : e6bfbcc4 r8 : d7d32e70
[ 203.415972] r7 : e6bfbcb8 r6 : d7d32e70 r5 : 00000000 r4 : d7d32e70
[ 203.422482] r3 : c0a64448 r2 : e6e703b1 r1 : 00000000 r0 : d7d32e70
[ 203.428993] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
[ 203.436110] Control: 10c5387d Table: 65b7404a DAC: 00000015
[ 203.441838]
[ 203.441845] PC: 0xc0a643f4:
[ 203.446090] 43f4 e89daff8 e1a0c00d e92dd800 e24cb004 e92d4000 e8bd4000 e5900
[ 203.454249] 4414 0a000007 f57ff05f e1932f9f e2822001 e1831f92 e3310000 1afff
[ 203.462408] 4434 e89da800 e3030c98 e3a01058 e34c00e3 ebf23a25 e1a0c00d e92d4
[ 203.470567] 4454 e24dd018 e92d4000 e8bd4000 e5902050 e3520000 0a000015 f57ff
[ 203.478727] 4474 e2433001 e1821f93 e3310000 1afffffa f57ff05f e3530000 1a004
[ 203.486886] 4494 e24b0020 e5921014 e592c018 e50b1010 e9920006 e50bc020 e50bc
[ 203.495045] 44b4 e50b2018 eb000381 e24bd00c e89da800 e3030c98 e3a01066 e34c2
[ 203.503204] 44d4 e1a0c00d e92dd818 e24cb004 e92d4000 e8bd4000 e2504000 03e08
[ 203.511364]
[ 203.511372] LR: 0xc07d59e4:
[ 203.515617] 59e4 eaffffe9 e3a00c02 eb003a1f e3500000 051b0054 13a03b01 150b8
[ 203.523776] 5a04 e1500005 0affffeb eaffffe8 e1a0c00d e92dd830 e24cb004 e92d0
[ 203.531935] 5a24 e1a04000 e30208bc e34c00df e3a010ee e3a02000 e594500c ebfd4
[ 203.540094] 5a44 e5943044 e3530000 0a000004 e5933004 e3530000 0a000001 e1a03
[ 203.548254] 5a64 e594004c e3500000 0a000003 eb006351 e5943018 e3130a01 1a00c
[ 203.556413] 5a84 e1a01004 e34c30fb e5930000 eb00490d e1a00005 e89da830 e5947
[ 203.564572] 5aa4 eafffff5 e1a0c00d e92dd878 e24cb004 e92d4000 e8bd4000 e1a02
[ 203.572731] 5ac4 e5903018 e3130b02 0a000008 e591300c e5933020 e2832e16 e1921
[ 203.580891]
[ 203.580899] SP: 0xe5719e88:
[ 203.585144] 9e88 418b4000 00000000 e5719eb4 e5719ea0 c07e29f4 0000040f 00000
[ 203.593303] 9ea8 e6bfbcb8 d7d32e70 e5719f2c e5719ec0 c06ee8d0 c06e81b4 d7d30
[ 203.601462] 9ec8 e6e703b1 c0a64448 d7d32e70 00000000 d7d32e70 e6bfbcb8 d7d34
[ 203.609621] 9ee8 4192c000 e5719f2c e5719f30 e5719f08 c07d5a64 c0a64474 a000f
[ 203.617780] 9f08 c07fe7b4 c0a679bc e5718000 d7d32e70 00000000 c07d5a44 e5710
[ 203.625939] 9f28 c07d5a64 c0a64454 418b4000 e6ae2880 e5719f84 e5719f48 c07dc
[ 203.634099] 9f48 4192c000 c0762410 ffffffff e6ae2884 00078000 e6ae28bc 00070
[ 203.642258] 9f68 e6ae2880 c06ef1c4 e5718000 00000000 e5719fa4 e5719f88 c07dc
[ 203.650418]
[ 203.650425] IP: 0xe5719eb0:
[ 203.654670] 9eb0 e5719f2c e5719ec0 c06ee8d0 c06e81b4 d7d32e70 00000000 e6e78
[ 203.662829] 9ed0 d7d32e70 00000000 d7d32e70 e6bfbcb8 d7d32e70 e6bfbcc4 4192c
[ 203.670989] 9ef0 e5719f30 e5719f08 c07d5a64 c0a64474 a0000013 ffffffff c07fc
[ 203.679148] 9f10 e5718000 d7d32e70 00000000 c07d5a44 e5719f44 e5719f30 c07d4
[ 203.687307] 9f30 418b4000 e6ae2880 e5719f84 e5719f48 c07d6bd4 c07d5a1c 41920
[ 203.695466] 9f50 ffffffff e6ae2884 00078000 e6ae28bc 00078000 418b4000 e6ae4
[ 203.703625] 9f70 e5718000 00000000 e5719fa4 e5719f88 c07d8010 c07d697c 00020
[ 203.711785] 9f90 00028a88 0000005b 00000000 e5719fa8 c06eef80 c07d7fcc 00020
[ 203.719946]
[ 203.719953] FP: 0xe5719eac:
[ 203.724197] 9eac d7d32e70 e5719f2c e5719ec0 c06ee8d0 c06e81b4 d7d32e70 00001
[ 203.732356] 9ecc c0a64448 d7d32e70 00000000 d7d32e70 e6bfbcb8 d7d32e70 e6bf0
[ 203.740515] 9eec e5719f2c e5719f30 e5719f08 c07d5a64 c0a64474 a0000013 ffff4
[ 203.748675] 9f0c c0a679bc e5718000 d7d32e70 00000000 c07d5a44 e5719f44 e5714
[ 203.756834] 9f2c c0a64454 418b4000 e6ae2880 e5719f84 e5719f48 c07d6bd4 c07d0
[ 203.764993] 9f4c c0762410 ffffffff e6ae2884 00078000 e6ae28bc 00078000 418b0
[ 203.773152] 9f6c c06ef1c4 e5718000 00000000 e5719fa4 e5719f88 c07d8010 c07d8
[ 203.781311] 9f8c 00000000 00028a88 0000005b 00000000 e5719fa8 c06eef80 c07d8
[ 203.789471]
[ 203.789479] R0: 0xd7d32df0:
[ 203.793724] 2df0 00000000 00000000 df4bf218 df4bf218 c96d1f90 00000000 00050
[ 203.801883] 2e10 00000000 00000000 dc8dc630 0024b000 0027c000 c92f1440 dc8df
[ 203.810042] 2e30 00100073 d7e7e71d ddd10544 c92f11f4 00000000 00000000 00000
[ 203.818201] 2e50 d7d32e50 d7d32e50 c934bf90 00000000 0000024b 00000000 00000
[ 203.826361] 2e70 e6ae2880 418b4000 4192c000 00000000 00000000 0000079f 00184
[ 203.834520] 2e90 00000000 00000000 ddc3e0a0 d7bd1e08 c913af10 d7e7e6a8 d7d38
[ 203.842679] 2eb0 00000000 c0f59f64 00000001 e6d020a0 e6e703b1 00000000 cc800
[ 203.850838] 2ed0 51f0f000 c9023aa8 ddfc9160 0000079f 00200073 ddfc917d 00000
[ 203.858998]
[ 203.859006] R2: 0xe6e70331:
[ 203.863251] 0330 312d6d64 00000030 706f6f6c e5003031 c1a5d960 00000000 00000
[ 203.871410] 0350 666f7774 00687369 666f7774 00687369 312d6d64 00000031 706f1
[ 203.879569] 0370 00696462 00000000 75657571 d9f20065 e6006d64 00000000 e6000
[ 203.887728] 0390 666f7774 00687369 c1a64000 00000000 ffffffff 00000000 e6aa0
[ 203.895887] 03b0 00000100 a8b58000 d7d545dd e50127a0 c9345078 e57ea380 00000
[ 203.904047] 03d0 00000001 d7b9d4c0 c14d6b00 00000000 00000001 cce4d280 00000
[ 203.912206] 03f0 00000001 cce4d500 c9447e70 c94a1a00 c920e700 d78a9d90 00000
[ 203.920365] 0410 c9447108 c94a15d0 00000001 c91f46c0 c909f8f0 c94a1e10 00000
[ 203.928524] 0430 00000001 da4c8d40 00000001 d7a01140 c1630560 00000000 ccfe0
[ 203.936684]
[ 203.936692] R3: 0xc0a643c8:
[ 203.940937] 43c8 e1a01005 e3a02049 eb00091e e3030d0c e1a0100a e1a02009 e34c9
[ 203.949096] 43e8 e1a00004 eb000917 e3a00002 e89daff8 e1a0c00d e92dd800 e24c0
[ 203.957255] 4408 e8bd4000 e5903050 e3530000 0a000007 f57ff05f e1932f9f e2822
[ 203.965414] 4428 e3310000 1afffffa f57ff05f e89da800 e3030c98 e3a01058 e34c5
[ 203.973574] 4448 e1a0c00d e92dd800 e24cb004 e24dd018 e92d4000 e8bd4000 e5900
[ 203.981733] 4468 0a000015 f57ff05f e1923f9f e2433001 e1821f93 e3310000 1afff
[ 203.989892] 4488 e3530000 1a00000a e5922004 e24b0020 e5921014 e592c018 e50b6
[ 203.998051] 44a8 e50bc020 e50b3014 e50b101c e50b2018 eb000381 e24bd00c e89d8
[ 204.006211]
[ 204.006219] R4: 0xd7d32df0:
[ 204.010463] 2df0 00000000 00000000 df4bf218 df4bf218 c96d1f90 00000000 00050
[ 204.018623] 2e10 00000000 00000000 dc8dc630 0024b000 0027c000 c92f1440 dc8df
[ 204.026782] 2e30 00100073 d7e7e71d ddd10544 c92f11f4 00000000 00000000 00000
[ 204.034941] 2e50 d7d32e50 d7d32e50 c934bf90 00000000 0000024b 00000000 00000
[ 204.043100] 2e70 e6ae2880 418b4000 4192c000 00000000 00000000 0000079f 00184
[ 204.051259] 2e90 00000000 00000000 ddc3e0a0 d7bd1e08 c913af10 d7e7e6a8 d7d38
[ 204.059419] 2eb0 00000000 c0f59f64 00000001 e6d020a0 e6e703b1 00000000 cc800
[ 204.067578] 2ed0 51f0f000 c9023aa8 ddfc9160 0000079f 00200073 ddfc917d 00000
[ 204.075738]
[ 204.075745] R6: 0xd7d32df0:
[ 204.079990] 2df0 00000000 00000000 df4bf218 df4bf218 c96d1f90 00000000 00050
[ 204.088149] 2e10 00000000 00000000 dc8dc630 0024b000 0027c000 c92f1440 dc8df
[ 204.096309] 2e30 00100073 d7e7e71d ddd10544 c92f11f4 00000000 00000000 00000
[ 204.104468] 2e50 d7d32e50 d7d32e50 c934bf90 00000000 0000024b 00000000 00000
[ 204.112627] 2e70 e6ae2880 418b4000 4192c000 00000000 00000000 0000079f 00184
[ 204.120786] 2e90 00000000 00000000 ddc3e0a0 d7bd1e08 c913af10 d7e7e6a8 d7d38
[ 204.128945] 2eb0 00000000 c0f59f64 00000001 e6d020a0 e6e703b1 00000000 cc800
[ 204.137105] 2ed0 51f0f000 c9023aa8 ddfc9160 0000079f 00200073 ddfc917d 00000
[ 204.145264]
[ 204.145272] R7: 0xe6bfbc38:
[ 204.149517] bc38 e6bfbbd8 e3a7e1b8 e5dd7e30 e5dd7e30 e5e8a840 c0cca240 00000
[ 204.157676] bc58 00000000 e6bfba40 e6ae2880 416b5000 417b4000 e5e70440 e5e9f
[ 204.165835] bc78 00200073 e5e90ac5 00000000 00000000 00000000 00000000 00000
[ 204.173995] bc98 e5dd7e48 e5dd7e48 e5e8a2d0 00000000 000416b5 00000000 00000
[ 204.182154] bcb8 e6ae2880 417b5000 418b4000 e5bf2ec8 e5e70440 0000079f 00205
[ 204.190313] bcd8 00000000 00000000 00000000 00000000 00000000 00000000 e5dd0
[ 204.198472] bcf8 e5e8a2d0 00000000 000417b5 00000000 00000000 e6bfbd08 e6ae0
[ 204.206631] bd18 415d8000 e5bf2318 e5bf2268 0000079f 08100073 e6b6cf05 e5bfc
[ 204.214791]
[ 204.214799] R8: 0xd7d32df0:
[ 204.219044] 2df0 00000000 00000000 df4bf218 df4bf218 c96d1f90 00000000 00050
[ 204.227203] 2e10 00000000 00000000 dc8dc630 0024b000 0027c000 c92f1440 dc8df
[ 204.235362] 2e30 00100073 d7e7e71d ddd10544 c92f11f4 00000000 00000000 00000
[ 204.243521] 2e50 d7d32e50 d7d32e50 c934bf90 00000000 0000024b 00000000 00000
[ 204.251681] 2e70 e6ae2880 418b4000 4192c000 00000000 00000000 0000079f 00184
[ 204.259840] 2e90 00000000 00000000 ddc3e0a0 d7bd1e08 c913af10 d7e7e6a8 d7d38
[ 204.267999] 2eb0 00000000 c0f59f64 00000001 e6d020a0 e6e703b1 00000000 cc800
[ 204.276158] 2ed0 51f0f000 c9023aa8 ddfc9160 0000079f 00200073 ddfc917d 00000
[ 204.284318]
[ 204.284326] R9: 0xe6bfbc44:
[ 204.288571] bc44 e5dd7e30 e5e8a840 c0cca240 00000000 e5e6c0a0 00000000 e6bf0
[ 204.296730] bc64 416b5000 417b4000 e5e70440 e5e90aa8 0000079f 00200073 e5e90
[ 204.304889] bc84 00000000 00000000 00000000 00000000 00000000 e5dd7e48 e5dd0
[ 204.313048] bca4 00000000 000416b5 00000000 00000000 00000000 e6ae2880 417b0
[ 204.321207] bcc4 e5bf2ec8 e5e70440 0000079f 00200073 e5bf2ee5 00000000 00000
[ 204.329367] bce4 00000000 00000000 00000000 e5dd7e60 e5dd7e60 e5e8a2d0 00005
[ 204.337526] bd04 00000000 00000000 e6bfbd08 e6ae26e0 415d7000 415d8000 e5bf8
[ 204.345685] bd24 0000079f 08100073 e6b6cf05 e5bf238c e6b6ceac e5bf2290 e6bf8
[ 204.353848] Process Binder Thread # (pid: 1842, stack limit = 0xe57182f0)
[ 204.360617] Stack: (0xe5719f08 to 0xe571a000)
[ 204.364960] 9f00: c07fe7b4 c0a679bc e5718000 d7d32e70 00004
[ 204.373119] 9f20: e5719f44 e5719f30 c07d5a64 c0a64454 418b4000 e6ae2880 e5718
[ 204.381278] 9f40: c07d6bd4 c07d5a1c 4192c000 c0762410 ffffffff e6ae2884 0007c
[ 204.389437] 9f60: 00078000 418b4000 e6ae2880 c06ef1c4 e5718000 00000000 e5718
[ 204.397596] 9f80: c07d8010 c07d697c 0002f408 00000000 00028a88 0000005b 00008
[ 204.405755] 9fa0: c06eef80 c07d7fcc 0002f408 00000000 418b4000 00078000 00002
[ 204.413915] 9fc0: 0002f408 00000000 00028a88 0000005b 00000000 00046f40 00031
[ 204.422074] 9fe0: 40d5e134 41f3dbf0 40d5ab54 4008b5c0 60000010 418b4000 788aa
[ 204.430244] [<c0a64474>] (ump_vma_close+0x2c/0x8c) from [<c07d5a64>] (remove)
[ 204.438570] [<c07d5a64>] (remove_vma+0x54/0x98) from [<c07d6bd4>] (do_munmap)
[ 204.446728] [<c07d6bd4>] (do_munmap+0x264/0x2cc) from [<c07d8010>] (sys_munm)
[ 204.454892] [<c07d8010>] (sys_munmap+0x50/0x64) from [<c06eef80>] (ret_fast_)
[ 204.463391] Code: e3520000 0a000015 f57ff05f e1923f9f (e2433001)
[ 204.472134] ---[ end trace 1b75b31a2719ed1e ]---
[ 204.475536] Kernel panic - not syncing: Fatal exception
[ 204.480551] [<c06f5c60>] (unwind_backtrace+0x0/0x104) from [<c0cb1ad8>] (dum)
[ 204.489122] [<c0cb1ad8>] (dump_stack+0x20/0x24) from [<c0cb1b7c>] (panic+0xa)
[ 204.496863] [<c0cb1b7c>] (panic+0xa0/0x1cc) from [<c06f3368>] (die+0x1bc/0x1)
[ 204.504126] [<c06f3368>] (die+0x1bc/0x1cc) from [<c06f33a0>] (arm_notify_die)
[ 204.512116] [<c06f33a0>] (arm_notify_die+0x28/0x60) from [<c06e8250>] (do_Da)
[ 204.520712] [<c06e8250>] (do_DataAbort+0xa8/0xac) from [<c06ee8d0>] (__dabt_)
[ 204.528956] Exception stack(0xe5719ec0 to 0xe5719f08)
[ 204.533983] 9ec0: d7d32e70 00000000 e6e703b1 c0a64448 d7d32e70 00000000 d7d38
[ 204.542141] 9ee0: d7d32e70 e6bfbcc4 4192c000 e5719f2c e5719f30 e5719f08 c07d4
[ 204.550296] 9f00: a0000013 ffffffff
[ 204.553768] [<c06ee8d0>] (__dabt_svc+0x70/0xa0) from [<c0a64474>] (ump_vma_c)
[ 204.562113] [<c0a64474>] (ump_vma_close+0x2c/0x8c) from [<c07d5a64>] (remove)
[ 204.570442] [<c07d5a64>] (remove_vma+0x54/0x98) from [<c07d6bd4>] (do_munmap)
[ 204.578597] [<c07d6bd4>] (do_munmap+0x264/0x2cc) from [<c07d8010>] (sys_munm)
[ 204.586760] [<c07d8010>] (sys_munmap+0x50/0x64) from [<c06eef80>] (ret_fast_)
[ 204.595309] CPU1: stopping
[ 204.597950] [<c06f5c60>] (unwind_backtrace+0x0/0x104) from [<c0cb1ad8>] (dum)
[ 204.606537] [<c0cb1ad8>] (dump_stack+0x20/0x24) from [<c06e85f4>] (do_IPI+0x)
[ 204.614436] [<c06e85f4>] (do_IPI+0x238/0x24c) from [<c06ee980>] (__irq_svc+0)
[ 204.622327] Exception stack(0xe689ff10 to 0xe689ff58)
[ 204.627363] ff00: 00000000 4fbfa307 0109e
[ 204.635524] ff20: c0fb46f0 e689e000 00000000 c0f133cc 00000001 c1b4a1d0 c1024
[ 204.643682] ff40: 00010b3a e689ff58 c0763798 c0705758 20000013 ffffffff
[ 204.650284] [<c06ee980>] (__irq_svc+0x80/0x124) from [<c0705758>] (exynos4_e)
[ 204.659138] [<c0705758>] (exynos4_enter_idle+0x48/0x190) from [<c0a94540>] ()
[ 204.668684] [<c0a94540>] (cpuidle_idle_call+0xf4/0x31c) from [<c06eff38>] (c)
[ 204.677363] [<c06eff38>] (cpu_idle+0xec/0x120) from [<c0caea54>] (secondary_)
[ 204.686566] [<c0caea54>] (secondary_start_kernel+0x13c/0x140) from [<40cae37)
[ 204.694984] Rebooting in 1 seconds..
[ 205.363562] sec_reboot (104, (null))

Now i have to figure out how to fix this issue, that seems related to the unaligned access that is present in my kernel (and makes my kernel so fast)

If anyone has got any easy way to workaround that prob, contact me :)