[AT&T Samsung Galaxy S II Skyrocket SGH-I727] jomeister15:
Ok, so just a quick little progress update... I was building today with the modified version of Da_g's 0.43pre2 kernel that I've been using, and I got much farther into the logcat dump than I've been getting with previous builds.

--------- beginning of /dev/log/main

D/DEVENC ( 1): essiv=1

D/DEVENC ( 1): get_batchcrypt_status [cache][cache][5/-1][]

D/DEVENC ( 1): check_disk_partition [-1][0][0]

I//system/bin/e2fsck( 1): e2fsck 1.41.11 (14-Mar-2010)

I//system/bin/e2fsck( 1): /dev/block/mmcblk0p26: recovering journal

I//system/bin/e2fsck( 1): /dev/block/mmcblk0p26: clean, 14/19329 files, 2506/77312 blocks

I/logwrapper( 1): /system/bin/e2fsck terminated by exit(0)

D/DEVENC ( 1): get_batchcrypt_status [efs][efs][3/-1][]

D/DEVENC ( 1): check_disk_partition [-1][0][0]

I//system/bin/e2fsck( 1): e2fsck 1.41.11 (14-Mar-2010)

I//system/bin/e2fsck( 1): /dev/block/mmcblk0p21: clean, 58/640 files, 1125/2560 blocks

I/logwrapper( 1): /system/bin/e2fsck terminated by exit(0)

D/DEVENC ( 1): get_batchcrypt_status [data][data][4/-1][]

D/DEVENC ( 1): get_batchcrypt_status [dbdata][dbdata][6/-1][]

D/DEVENC ( 1): get_batchcrypt_status [data][data][4/-1][]

D/DEVENC ( 1): needRamBoot (0)

D/DEVENC ( 1): get_batchcrypt_status [data][data][4/-1][]

D/DEVENC ( 1): check_disk_partition [-1][1][0]

I//system/bin/e2fsck( 1): e2fsck 1.41.11 (14-Mar-2010)

I//system/bin/e2fsck( 1): /dev/block/mmcblk0p25: recovering journal

I//system/bin/e2fsck( 1): /dev/block/mmcblk0p25: clean, 57/131376 files, 22380/524800 blocks

I/logwrapper( 1): /system/bin/e2fsck terminated by exit(0)

D/DEVENC ( 1): get_batchcrypt_status [sdcard][sdcard][6/5][NULL]

I/DEBUG ( 154): debuggerd: Feb 8 2012 22:22:03

E/logwrapper( 166): executing /system/xbin/busybox failed: No such file or directory

--------- beginning of /dev/log/system

I/Vold ( 152): Vold 2.1 (the revenge) firing up

D/Vold ( 152): Volume sdcard state changing -1 (Initializing) -> 0 (No-Media)

D/Vold ( 152): Volume sdcard state changing 0 (No-Media) -> 2 (Pending)

E/DirectVolume( 152): Dv:partAdd: ignoring part_num = 4 (max: 3)

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

E/DirectVolume( 152): Invalid 'PARTN' value

W/Vold ( 152): Duplicate state (2)

D/Vold ( 152): Volume sdcard state changing 2 (Pending) -> 1 (Idle-Unmounted)

E/Netd ( 153): Unable to create netlink socket: Protocol not supported

E/Netd ( 153): Unable to open quota2 logging socket

I/recovery( 211): Installing new recovery image

E/ServiceManager( 151): add_service('drm.drmManager',0x1) uid=1026 - PERMISSION DENIED

E/CameraService( 158): Could not load camera HAL module

W/AudioFlinger( 158): Thread AudioOut_1 cannot connect to the power manager service

I/SamplingProfilerIntegration( 156): Profiling disabled.

I/Zygote ( 156): Preloading classes...

W/Zygote ( 156): Class not found for preloading: android.media.AudioManager$2

V/MediaProfilesJNI( 156): native_init

V/MediaProfilesJNI( 156): native_init

W/Zygote ( 156): Class not found for preloading: android.media.IRemoteControlClientDispatcher

W/Zygote ( 156): Class not found for preloading: android.media.IRemoteControlClientDispatcher$Stub

V/MediaProfilesJNI( 156): native_get_num_audio_decoders

V/MediaProfilesJNI( 156): native_get_audio_decoder_type: 0

V/MediaProfilesJNI( 156): native_get_num_video_decoders

V/MediaProfilesJNI( 156): native_get_video_decoder_type: 0

W/Zygote ( 156): Class not found for preloading: android.text.TextDirectionHeuristics$CharCount

W/Zygote ( 156): Class not found for preloading: android.text.method.WordIterator$1

W/Zygote ( 156): Class not found for preloading: android.widget.EdgeGlow

E/PhonePolicy( 156): Could not preload class for phone policy: com.android.internal.policy.impl.PhoneWindow$ContextMenuCallback

I/Zygote ( 156): ...preloaded 2297 classes in 2438ms.

I/Zygote ( 156): Preloading resources...

W/Zygote ( 156): Preloaded drawable resource #0x10804d7 (res/drawable-hdpi/spinner_black_16.png) that varies with configuration!!

W/Zygote ( 156): Preloaded drawable resource #0x10804d8 (res/drawable-hdpi/spinner_black_20.png) that varies with configuration!!

W/Zygote ( 156): Preloaded drawable resource etc, etc, etc (I got a lot of these)

I/Zygote ( 156): ...preloaded 379 resources in 2309ms.

I/Zygote ( 156): ...preloaded 31 resources in 11ms.

I/Zygote ( 156): Accepting command socket connections

E/msm8660.gralloc( 232): We support 3 buffers

E/msm8660.gralloc( 232): DEBUG_CALC_FPS: 0

E/msm8660.gralloc( 232): period: 10

E/msm8660.gralloc( 232): ignorethresh_us: 500000

E/libgenlock( 232): genlock_create_lock: open genlock device failed (err=No such file or directory)

E/msm8660.gralloc( 232): alloc_impl: genlock_create_lock failed

E/memalloc( 232): getAllocator: Invalid flags passed: 0xffffff00

F/libc ( 232): Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1)

I/DEBUG ( 154): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

I/DEBUG ( 154): Build fingerprint: 'qcom/msm8660_surf/msm8660_surf:4.0.3/IML74K/eng.joey.20120210.232528:eng/test-keys'

I/DEBUG ( 154): pid: 232, tid: 245 >>> system_server <<<

I/DEBUG ( 154): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 00000000

I/DEBUG ( 154): r0 00000000 r1 ffffff00 r2 ffffff00 r3 a52cd1ec

I/DEBUG ( 154): r4 0016babc r5 5b30b83c r6 5b205c9c r7 4075e9ad

I/DEBUG ( 154): r8 00000320 r9 0016ba08 10 0016babc fp 00000001

I/DEBUG ( 154): ip 40003108 sp 5b205c90 lr 4075ea03 pc 5b30903a cpsr 60000030

I/DEBUG ( 154): d0 67206e65706f203a d1 64206b636f6c6e65

I/DEBUG ( 154): d2 6166206563697665 d3 7265282064656c69

I/DEBUG ( 154): d4 0000000800000018 d5 0000001000000000

I/DEBUG ( 154): d6 0000000000000008 d7 426c000043206bca

I/DEBUG ( 154): d8 0000000000000000 d9 0000000000000000

I/DEBUG ( 154): d10 0000000000000000 d11 0000000000000000

I/DEBUG ( 154): d12 0000000000000000 d13 0000000000000000

I/DEBUG ( 154): d14 0000000000000000 d15 0000000000000000

I/DEBUG ( 154): d16 696c61766e49203a d17 207367616c662064

I/DEBUG ( 154): d18 0000000000000000 d19 0000004c0000007f

I/DEBUG ( 154): d20 01a2174000000000 d21 0000002800000028

I/DEBUG ( 154): d22 0000000800000008 d23 0000000200000002

I/DEBUG ( 154): d24 3e66376972bea4d0 d25 3fc39a09d078c69f

I/DEBUG ( 154): d26 0000000000000000 d27 0000000000000000

I/DEBUG ( 154): d28 0000000000000000 d29 0000000000000000

I/DEBUG ( 154): d30 0000000000000000 d31 0000000000000000

I/DEBUG ( 154): scr 20000012

I/DEBUG ( 154):

I/DEBUG ( 154): #00 pc 0000303a /system/lib/hw/gralloc.msm8660.so (_ZN7gralloc13gpu_context_t9free_implEPK16private_handle_t)

I/DEBUG ( 154): #01 pc 00003554 /system/lib/hw/gralloc.msm8660.so (_ZN7gralloc13gpu_context_t10alloc_implEiiiiPPK13native_handlePij)

I/DEBUG ( 154): #02 pc 000035c6 /system/lib/hw/gralloc.msm8660.so (_ZN7gralloc13gpu_context_t13gralloc_allocEP14alloc_device_tiiiiPPK13native_handlePi)

I/DEBUG ( 154): #03 pc 0000f93e /system/lib/libui.so (_ZN7android23FramebufferNativeWindowC2Ev)

I/DEBUG ( 154): #04 pc 00018c90 /system/lib/libsurfaceflinger.so (_ZN7android15DisplayHardware4initEj)

I/DEBUG ( 154): #05 pc 000191a2 /system/lib/libsurfaceflinger.so (_ZN7android15DisplayHardwareC2ERKNS_2spINS_14SurfaceFlingerEEEj)

I/DEBUG ( 154): #06 pc 0001e9e8 /system/lib/libsurfaceflinger.so (_ZN7android14SurfaceFlinger10readyToRunEv)

I/DEBUG ( 154): #07 pc 00020e36 /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv)

I/DEBUG ( 154): #08 pc 0002149c /system/lib/libutils.so

I/DEBUG ( 154): #09 pc 0001307c /system/lib/libc.so (__thread_entry)

I/DEBUG ( 154): #10 pc 00012bd0 /system/lib/libc.so (pthread_create)

I/DEBUG ( 154):

I/DEBUG ( 154): code around pc:

I/DEBUG ( 154): 5b309018 fa1230c0 ea23f100 f8c50001 e01f00c0 .0....#.........

I/DEBUG ( 154): 5b309028 ae036e81 69c76808 47b84630 68e19803 .n...h.i0F.G...h

I/DEBUG ( 154): 5b309038 680369e2 6aa19100 6a2369df 460747b8 .i.h...j.i#j.G.F

I/DEBUG ( 154): 5b309048 9803b128 4631b1f0 ed0cf7fe 4628e01a (.....1F......(F

I/DEBUG ( 154): 5b309058 f0004621 9803fdbb 4631b110 ed02f7fe !F........1F....

I/DEBUG ( 154):

I/DEBUG ( 154): code around lr:

I/DEBUG ( 154): 4075e9e0 310cd504 f7ff4620 e011ffc1 20064d0a ...1 F.......M.

I/DEBUG ( 154): 4075e9f0 4b0b490a 9200447d 447b4479 f7fe462a .I.K}D..yD{D*F..

I/DEBUG ( 154): 4075ea00 6820ecda 4621b110 ed5ef7fe 60212100 .. h..!F..^..!!`

I/DEBUG ( 154): 4075ea10 b0054620 bf00bd30 00000b1c 000004c0 F..0...........

I/DEBUG ( 154): 4075ea20 00000cb6 41f0e92d 46064617 000ff007 ....-..A.F.F....

I/DEBUG ( 154):

I/DEBUG ( 154): stack:

I/DEBUG ( 154): 5b205c50 0016babc [heap]

I/DEBUG ( 154): 5b205c54 5b205c9c

I/DEBUG ( 154): 5b205c58 4075f514 /system/lib/libmemalloc.so

I/DEBUG ( 154): 5b205c5c 5b205c9c

I/DEBUG ( 154): 5b205c60 4075e9ad /system/lib/libmemalloc.so

I/DEBUG ( 154): 5b205c64 4075ea03 /system/lib/libmemalloc.so

I/DEBUG ( 154): 5b205c68 4075f514 /system/lib/libmemalloc.so

I/DEBUG ( 154): 5b205c6c 4075f6b4 /system/lib/libmemalloc.so

I/DEBUG ( 154): 5b205c70 ffffff00

I/DEBUG ( 154): 5b205c74 00000320

I/DEBUG ( 154): 5b205c78 000001e0

I/DEBUG ( 154): 5b205c7c 5756ea01 /system/lib/libgenlock.so

I/DEBUG ( 154): 5b205c80 5756ec56 /system/lib/libgenlock.so

I/DEBUG ( 154): 5b205c84 0016babc [heap]

I/DEBUG ( 154): 5b205c88 df0027ad

I/DEBUG ( 154): 5b205c8c 00000000

I/DEBUG ( 154): #00 5b205c90 00177000 [heap]

I/DEBUG ( 154): 5b205c94 a52cd1ec

I/DEBUG ( 154): 5b205c98 0016babc [heap]

I/DEBUG ( 154): 5b205c9c 00000000

I/DEBUG ( 154): 5b205ca0 00000002

I/DEBUG ( 154): 5b205ca4 000001e0

I/DEBUG ( 154): 5b205ca8 00000002

I/DEBUG ( 154): 5b205cac 00000320

I/DEBUG ( 154): 5b205cb0 000001e0

I/DEBUG ( 154): 5b205cb4 5b309559 /system/lib/hw/gralloc.msm8660.so

I/DEBUG ( 154): #01 5b205cb8 4054f479 /system/lib/libui.so

I/DEBUG ( 154): 5b205cbc 4004c494

I/DEBUG ( 154): 5b205cc0 00178784 [heap]

I/DEBUG ( 154): 5b205cc4 40018edd /system/lib/libc.so

I/DEBUG ( 154): 5b205cc8 001cd220 [heap]

I/DEBUG ( 154): 5b205ccc 00001000

I/DEBUG ( 154): 5b205cd0 00000000

I/DEBUG ( 154): 5b205cd4 00000001

I/DEBUG ( 154): 5b205cd8 001cd220 [heap]

I/DEBUG ( 154): 5b205cdc 00000000

I/DEBUG ( 154): 5b205ce0 5b3095ad /system/lib/hw/gralloc.msm8660.so

I/DEBUG ( 154): 5b205ce4 00000000

I/DEBUG ( 154): 5b205ce8 40555e24 /system/lib/libui.so

I/DEBUG ( 154): 5b205cec 0017877c [heap]

I/DEBUG ( 154): 5b205cf0 00001000

I/DEBUG ( 154): 5b205cf4 000001e0

I/DEBUG ( 154): 5b205cf8 00000320

I/DEBUG ( 154): 5b205cfc 5b3095cb /system/lib/hw/gralloc.msm8660.so

Edit: Fixed the problems with the libs, now ICS actually boots!!! However, an annoying "Unfortuntately, System UI has stopped." message prevents me from going any further into the rom beyond the lockscreen. Hopefully this will be an easy fix.