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Re: Any chance of a new porting guide?

To: seb l <utopykzebulon@xxxxxxxxx>
From: John Nelson <thatguruguy@xxxxxxxxx>
Date: Tue, 9 Jul 2013 17:54:42 -0400
Cc: ubuntu-phone <ubuntu-phone@xxxxxxxxxxxxxxxxxxx>
In-reply-to: <CAADwd-7TGPPb-=1P474oFaMBvtZyZx7yai0uuNPky-JSBudNOg@mail.gmail.com>
SurfaceFlinger is crashing. I'll post a bug report. In the mean time, this
appears repeatedly in the log, if anyone can give a hint how to fix it:

I/SurfaceFlinger(  264): SurfaceFlinger is starting
I/SurfaceFlinger(  264): SurfaceFlinger's main thread ready to run.
Initializing graphics H/W...
D/libEGL  (  264): loaded /vendor/lib/egl/libEGL_POWERVR_SGX540_120.so
D/libEGL  (  264): loaded /vendor/lib/egl/libGLESv1_CM_POWERVR_SGX540_120.so
D/libEGL  (  264): loaded /vendor/lib/egl/libGLESv2_POWERVR_SGX540_120.so
W/libEGL  (  264): eglInitialize(0x1) failed (EGL_BAD_ALLOC)
I/ServiceManager(  111): Waiting for service SurfaceFlinger...
I/ServiceManager(  111): Waiting for service SurfaceFlinger...
I/ServiceManager(  111): Waiting for service SurfaceFlinger...
I/ServiceManager(  111): Waiting for service SurfaceFlinger...
I/ServiceManager(  111): Waiting for service SurfaceFlinger...
E/SurfaceFlinger(  264): framebuffer_open failed (Not a typewriter)
E/ti_hwc  (  264): Framebuffer HAL not opened before HWC
E/SurfaceFlinger(  264): composer device failed to initialize (Bad address)
E/SurfaceFlinger(  264): ERROR: failed to open framebuffer, aborting
F/libc    (  264): Fatal signal 11 (SIGSEGV) at 0xdeadbaad (code=1), thread
265 (SurfaceFlinger)
I/DEBUG   (  106): *** *** *** *** *** *** *** *** *** *** *** *** *** ***
*** ***
I/DEBUG   (  106): Build fingerprint:
'samsung/espressowifixx/espressowifi:4.0.3/IML74K/P3110XWALD2:user/release-keys'
I/DEBUG   (  106): Revision: '10'
I/DEBUG   (  106): pid: 264, tid: 265, name: SurfaceFlinger  >>>
/system/bin/surfaceflinger <<<
I/DEBUG   (  106): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr
deadbaad
I/DEBUG   (  106):     r0 00000027  r1 00000001  r2 a0000000  r3 deadbaad
I/DEBUG   (  106):     r4 00000000  r5 4055bd64  r6 00000000  r7 00000000
I/DEBUG   (  106):     r8 40be9600  r9 00100000  sl 40099ef1  fp 4045c000
I/DEBUG   (  106):     ip 40107e18  sp 4055bd60  lr 4020edd7  pc 4020b504
cpsr 60070030
I/DEBUG   (  106):     d0  61202c7265666662  d1  62656d617266206f
I/DEBUG   (  106):     d2  622064656e657072  d3  57482065726f6674
I/DEBUG   (  106):     d4  40be638040be6370  d5  40be63a040be6390
I/DEBUG   (  106):     d6  40be680040be63b0  d7  0000000040be6c50
I/DEBUG   (  106):     d8  0000000000000000  d9  0000000000000000
I/DEBUG   (  106):     d10 0000000000000000  d11 0000000000000000
I/DEBUG   (  106):     d12 0000000000000000  d13 0000000000000000
I/DEBUG   (  106):     d14 0000000000000000  d15 0000000000000000
I/DEBUG   (  106):     d16 0000000000000000  d17 3f50624dd2f1a9fc
I/DEBUG   (  106):     d18 41c9ad81f0800000  d19 0000000000000000
I/DEBUG   (  106):     d20 0000000000000000  d21 0000000000000000
I/DEBUG   (  106):     d22 0000000000000000  d23 0000000000000000
I/DEBUG   (  106):     d24 0000000000000000  d25 0000000000000000
I/DEBUG   (  106):     d26 0000000000000000  d27 0000000000000000
I/DEBUG   (  106):     d28 0000000000000000  d29 0000000000000000
I/DEBUG   (  106):     d30 0000000000000000  d31 0000000000000000
I/DEBUG   (  106):     scr 00000010
I/DEBUG   (  106):
I/DEBUG   (  106): backtrace:
I/DEBUG   (  106):     #00  pc 0001a504  /system/lib/libc.so
I/DEBUG   (  106):     #01  pc 0001ddd5  /system/lib/libc.so (_fwalk+32)
I/DEBUG   (  106):
I/DEBUG   (  106): stack:
I/DEBUG   (  106):          4055bd20  4023277e  /system/lib/libc.so
(_C_ctype_)
I/DEBUG   (  106):          4055bd24  00000000
I/DEBUG   (  106):          4055bd28  00000001
I/DEBUG   (  106):          4055bd2c  4055bd4c
I/DEBUG   (  106):          4055bd30  4023ae0c
I/DEBUG   (  106):          4055bd34  00000024
I/DEBUG   (  106):          4055bd38  40238254  /system/lib/libc.so
I/DEBUG   (  106):          4055bd3c  402381b4  /system/lib/libc.so
I/DEBUG   (  106):          4055bd40  00000000
I/DEBUG   (  106):          4055bd44  4020edd7  /system/lib/libc.so
(_fwalk+34)
I/DEBUG   (  106):          4055bd48  4020e085  /system/lib/libc.so
(_cleanup)
I/DEBUG   (  106):          4055bd4c  4055bd64
I/DEBUG   (  106):          4055bd50  00000000
I/DEBUG   (  106):          4055bd54  00000000
I/DEBUG   (  106):          4055bd58  df0027ad
I/DEBUG   (  106):          4055bd5c  00000000
I/DEBUG   (  106):     #00  4055bd60  40be9948  [heap]
I/DEBUG   (  106):          ........  ........
I/DEBUG   (  106):     #01  4055bd60  40be9948  [heap]
I/DEBUG   (  106):          4055bd64  fffffbdf
I/DEBUG   (  106):          4055bd68  401001c9
/system/lib/libsurfaceflinger.so
I/DEBUG   (  106):          4055bd6c  401001c0
/system/lib/libsurfaceflinger.so
I/DEBUG   (  106):          4055bd70  4022f7a3  /system/lib/libc.so
I/DEBUG   (  106):          4055bd74  8a369880
I/DEBUG   (  106):          4055bd78  40be9948  [heap]
I/DEBUG   (  106):          4055bd7c  40be9948  [heap]
I/DEBUG   (  106):          4055bd80  4023b228
I/DEBUG   (  106):          4055bd84  40208f88  /system/lib/libc.so
(__pthread_clone)
I/DEBUG   (  106):          4055bd88  8a369880
I/DEBUG   (  106):          4055bd8c  400f6f39
/system/lib/libsurfaceflinger.so
(android::HWComposer::HWComposer(android::sp<android::SurfaceFlinger>
const&, android::HWComposer::EventHandler&)+880)
I/DEBUG   (  106):          4055bd90  4043d038
/system/vendor/lib/libIMGegl_SGX540_120.so
I/DEBUG   (  106):          4055bd94  40432574
/system/vendor/lib/libIMGegl_SGX540_120.so
I/DEBUG   (  106):          4055bd98  40170030  /system/lib/libGLESv1_CM.so
(glDrawTexsvOES+4)
I/DEBUG   (  106):          4055bd9c  00000000
I/DEBUG   (  106):
I/DEBUG   (  106): memory near r2:
I/DEBUG   (  106):     9fffffe0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     9ffffff0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     a0000000 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     a0000010 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     a0000020 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     a0000030 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     a0000040 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     a0000050 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     a0000060 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     a0000070 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     a0000080 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     a0000090 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     a00000a0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     a00000b0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     a00000c0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     a00000d0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):
I/DEBUG   (  106): memory near r5:
I/DEBUG   (  106):     4055bd44 4020edd7 4020e085 4055bd64 00000000
I/DEBUG   (  106):     4055bd54 00000000 df0027ad 00000000 40be9948
I/DEBUG   (  106):     4055bd64 fffffbdf 401001c9 401001c0 4022f7a3
I/DEBUG   (  106):     4055bd74 8a369880 40be9948 40be9948 4023b228
I/DEBUG   (  106):     4055bd84 40208f88 8a369880 400f6f39 4043d038
I/DEBUG   (  106):     4055bd94 40432574 40170030 00000000 4043b197
I/DEBUG   (  106):     4055bda4 4043b1b9 00000000 00000000 4023ae0c
I/DEBUG   (  106):     4055bdb4 000000f0 4055be40 00000000 000000fb
I/DEBUG   (  106):     4055bdc4 40202389 4055bddc 40257551 4028e6f4
I/DEBUG   (  106):     4055bdd4 40258041 4028e6f4 40be9318 4055be40
I/DEBUG   (  106):     4055bde4 400ff9dc 4010664c 40be9600 00100000
I/DEBUG   (  106):     4055bdf4 8a369880 4045c000 40be9318 4055be40
I/DEBUG   (  106):     4055be04 400ff9dc 40be9948 400fc9c7 8a369880
I/DEBUG   (  106):     4055be14 4055be50 4009f91c 4055be50 40be932c
I/DEBUG   (  106):     4055be24 40be9600 00100000 4021d87d 4055be50
I/DEBUG   (  106):     4055be34 4013f6ef 4023b228 40099dcd 40be9318
I/DEBUG   (  106):
I/DEBUG   (  106): memory near r8:
I/DEBUG   (  106):     40be95e0 40be95e8 0000001b 00000001 00000001
I/DEBUG   (  106):     40be95f0 40be95dc 00000000 00000000 00000013
I/DEBUG   (  106):     40be9600 40bea688 401d0fbc fffffff8 00000023
I/DEBUG   (  106):     40be9610 00000000 fffffffc 00000000 00000000
I/DEBUG   (  106):     40be9620 40be9630 0064696f 00000020 00000043
I/DEBUG   (  106):     40be9630 401383dc 4023ab08 00000001 4045c000
I/DEBUG   (  106):     40be9640 00100000 00001000 00000000 00000000
I/DEBUG   (  106):     40be9650 00000109 00000000 00000000 00000000
I/DEBUG   (  106):     40be9660 00000000 00000000 4055bf00 0000003b
I/DEBUG   (  106):     40be9670 00003000 00000000 00000000 00000000
I/DEBUG   (  106):     40be9680 00000000 00000000 00000000 00000000
I/DEBUG   (  106):     40be9690 00000000 00000000 00000001 40be9630
I/DEBUG   (  106):     40be96a0 4043d014 00000013 401303c8 40130734
I/DEBUG   (  106):     40be96b0 4013097c 00000223 00000000 00000000
I/DEBUG   (  106):     40be96c0 00000000 00000000 00000000 00000000
I/DEBUG   (  106):     40be96d0 00000000 00000000 00000000 00000000
I/DEBUG   (  106):
I/DEBUG   (  106): memory near r9:
I/DEBUG   (  106):     000fffe0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     000ffff0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     00100000 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     00100010 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     00100020 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     00100030 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     00100040 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     00100050 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     00100060 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     00100070 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     00100080 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     00100090 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     001000a0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     001000b0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     001000c0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     001000d0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):
I/DEBUG   (  106): memory near sl:
I/DEBUG   (  106):     40099ed0 d0020f00 f8c99b05 20013000 e8bdb00c
I/DEBUG   (  106):     40099ee0 bf0087f0 00000071 00005b7b 00005b88
I/DEBUG   (  106):     40099ef0 6885b5f7 00c0e890 f7fb68c4 2000eb36
I/DEBUG   (  106):     40099f00 4601462a ecb0f7fb 4920481f 44794478
I/DEBUG   (  106):     40099f10 ecb0f7fb 4478481e b1697801 dd032d09
I/DEBUG   (  106):     40099f20 ec4ef7fb e0052100 0f0ff115 f7fbdb04
I/DEBUG   (  106):     40099f30 2101ec48 eca4f7fb 2300b31c 461a4625
I/DEBUG   (  106):     40099f40 282ee006 2840d003 2201bf08 2301e000
I/DEBUG   (  106):     40099f50 f81546ac 28000b01 ebc4d1f3 290e010c
I/DEBUG   (  106):     40099f60 b922dd05 f1a1b11b 18a1020f 4621e000
I/DEBUG   (  106):     40099f70 200f2200 46139200 ec88f7fb f7fb4620
I/DEBUG   (  106):     40099f80 4638eafa bdfe47b0 000091b0 fffffebb
I/DEBUG   (  106):     40099f90 000090fa 4604b510 f7fb6800 4620eb1c
I/DEBUG   (  106):     40099fa0 b537bd10 ac024605 f844300c f7fc0d04
I/DEBUG   (  106):     40099fb0 2301fd8d 762b4620 ffecf7ff f004bd3e
I/DEBUG   (  106):     40099fc0 0000ba09 9c04b513 9c059400 4c029401
I/DEBUG   (  106):
I/DEBUG   (  106): memory near fp:
I/DEBUG   (  106):     4045bfe0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     4045bff0 ffffffff ffffffff ffffffff ffffffff
I/DEBUG   (  106):     4045c000 00000000 00000000 00000000 00000000
I/DEBUG   (  106):     4045c010 00000000 00000000 00000000 00000000
I/DEBUG   (  106):     4045c020 00000000 00000000 00000000 00000000
I/DEBUG   (  106):     4045c030 00000000 00000000 00000000 00000000
I/DEBUG   (  106):     4045c040 00000000 00000000 00000000 00000000
I/DEBUG   (  106):     4045c050 00000000 00000000 00000000 00000000
I/DEBUG   (  106):     4045c060 00000000 00000000 00000000 00000000
I/DEBUG   (  106):     4045c070 00000000 00000000 00000000 00000000
I/DEBUG   (  106):     4045c080 00000000 00000000 00000000 00000000
I/DEBUG   (  106):     4045c090 00000000 00000000 00000000 00000000
I/DEBUG   (  106):     4045c0a0 00000000 00000000 00000000 00000000
I/DEBUG   (  106):     4045c0b0 00000000 00000000 00000000 00000000
I/DEBUG   (  106):     4045c0c0 00000000 00000000 00000000 00000000
I/DEBUG   (  106):     4045c0d0 00000000 00000000 00000000 00000000
I/DEBUG   (  106):
I/DEBUG   (  106): memory near ip:
I/DEBUG   (  106):     40107df8 401cd7e9 4022a0e0 401fdf99 401fdf85
I/DEBUG   (  106):     40107e08 40259679 400ae299 401ff478 400c7c74
I/DEBUG   (  106):     40107e18 40208f80 4009a139 402098e0 40215ba5
I/DEBUG   (  106):     40107e28 40209b51 40098983 40215dc9 4009dc51
I/DEBUG   (  106):     40107e38 402ebee9 4009db51 4009d7e3 40319231
I/DEBUG   (  106):     40107e48 403167e1 4009dfc5 4009d7b7 4031e261
I/DEBUG   (  106):     40107e58 4020953c 40319661 40319539 40259205
I/DEBUG   (  106):     40107e68 40183919 40259271 40259401 40183927
I/DEBUG   (  106):     40107e78 40259731 4013f6c9 400b005f 400b075f
I/DEBUG   (  106):     40107e88 400b07dd 400afa8d 400b0797 400afb79
I/DEBUG   (  106):     40107e98 400afb7d 4016f1f4 4016f614 4016fdb0
I/DEBUG   (  106):     40107ea8 4013e138 4009899d 40123569 401234d9
I/DEBUG   (  106):     40107eb8 40123419 4009af49 402ed175 40098a11
I/DEBUG   (  106):     40107ec8 402591c1 40170cf0 40259b89 4016f9c4
I/DEBUG   (  106):     40107ed8 4016fc90 4016fdc8 4016fea4 401704c8
I/DEBUG   (  106):     40107ee8 40170498 401704e0 4017055c 4017052c
I/DEBUG   (  106):
I/DEBUG   (  106): memory near sp:
I/DEBUG   (  106):     4055bd40 00000000 4020edd7 4020e085 4055bd64
I/DEBUG   (  106):     4055bd50 00000000 00000000 df0027ad 00000000
I/DEBUG   (  106):     4055bd60 40be9948 fffffbdf 401001c9 401001c0
I/DEBUG   (  106):     4055bd70 4022f7a3 8a369880 40be9948 40be9948
I/DEBUG   (  106):     4055bd80 4023b228 40208f88 8a369880 400f6f39
I/DEBUG   (  106):     4055bd90 4043d038 40432574 40170030 00000000
I/DEBUG   (  106):     4055bda0 4043b197 4043b1b9 00000000 00000000
I/DEBUG   (  106):     4055bdb0 4023ae0c 000000f0 4055be40 00000000
I/DEBUG   (  106):     4055bdc0 000000fb 40202389 4055bddc 40257551
I/DEBUG   (  106):     4055bdd0 4028e6f4 40258041 4028e6f4 40be9318
I/DEBUG   (  106):     4055bde0 4055be40 400ff9dc 4010664c 40be9600
I/DEBUG   (  106):     4055bdf0 00100000 8a369880 4045c000 40be9318
I/DEBUG   (  106):     4055be00 4055be40 400ff9dc 40be9948 400fc9c7
I/DEBUG   (  106):     4055be10 8a369880 4055be50 4009f91c 4055be50
I/DEBUG   (  106):     4055be20 40be932c 40be9600 00100000 4021d87d
I/DEBUG   (  106):     4055be30 4055be50 4013f6ef 4023b228 40099dcd
I/DEBUG   (  106):
I/DEBUG   (  106): code around pc:
I/DEBUG   (  106):     4020b4e4 461ce00b 2b006823 e026d1fb b12468e4
I/DEBUG   (  106):     4020b4f4 21014a18 6011447a 4b1247a0 24002027
I/DEBUG   (  106):     4020b504 f7fc7018 2106ec48 edaaf7fd 5180f04f
I/DEBUG   (  106):     4020b514 a9029104 94022006 9403460a e990f7fd
I/DEBUG   (  106):     4020b524 46224629 f7fd2002 f7fce99a 2106ec34
I/DEBUG   (  106):     4020b534 ed96f7fd f7fc2001 6960e954 d1dc2800
I/DEBUG   (  106):     4020b544 bf00e7d4 deadbaad 0002cb10 ffffff84
I/DEBUG   (  106):     4020b554 0002fd78 0002fd5c b088b510 aa042400
I/DEBUG   (  106):     4020b564 46699002 94014620 94039400 e8eef7fd
I/DEBUG   (  106):     4020b574 db0642a0 b1139b07 1c419806 98069106
I/DEBUG   (  106):     4020b584 4620e000 bd10b008 4605b538 ea84f7fc
I/DEBUG   (  106):     4020b594 447c4c05 d10442a8 58e14b04 20006008
I/DEBUG   (  106):     4020b5a4 f04fbd38 bd3830ff 0002ca3a ffffff88
I/DEBUG   (  106):     4020b5b4 460db538 b13db108 481be027 f7fc4478
I/DEBUG   (  106):     4020b5c4 2800ee7e e00ed0f7 21024818 f0014478
I/DEBUG   (  106):     4020b5d4 1e04fa62 4629db07 ed08f7fc da052800
I/DEBUG   (  106):
I/DEBUG   (  106): code around lr:
I/DEBUG   (  106):     4020edb4 4a0e4b0d e92d447b 468041f0 2600589c
I/DEBUG   (  106):     4020edc4 686768a5 f9b5e007 2b00300c 4628dd02
I/DEBUG   (  106):     4020edd4 430647c0 3f013554 6824d5f5 d1ef2c00
I/DEBUG   (  106):     4020ede4 e8bd4630 bf0081f0 00029218 ffffffb0
I/DEBUG   (  106):     4020edf4 43f0e92d fb01461e 4b16f502 4916460f
I/DEBUG   (  106):     4020ee04 447bb087 aa014614 20019001 95029203
I/DEBUG   (  106):     4020ee14 90049505 681a585b b1124698 f7ff4630
I/DEBUG   (  106):     4020ee24 4630fa2e f7ffa903 4681fe9e 0000f8d8
I/DEBUG   (  106):     4020ee34 4630b110 fa30f7ff 0f00f1b9 9c05d005
I/DEBUG   (  106):     4020ee44 1b284639 ef9af019 46204604 e8bdb007
I/DEBUG   (  106):     4020ee54 bf0083f0 000291ca ffffff68 46036842
I/DEBUG   (  106):     4020ee64 60411e51 da012900 bbacf000 f8126802
I/DEBUG   (  106):     4020ee74 601a0b01 00004770 4a104b0f b570447b
I/DEBUG   (  106):     4020ee84 589b4604 461e6819 f7ffb109 6860f9f8
I/DEBUG   (  106):     4020ee94 60651e45 da042d00 f0004620 4605fb93
I/DEBUG   (  106):     4020eea4 6822e003 5b01f812 68336022 4620b113
I/DEBUG   (  106):
I/DEBUG   (  106): memory map around fault addr deadbaad:
I/DEBUG   (  106):     be836000-be857000 [stack]
I/DEBUG   (  106):     (no map for address)
I/DEBUG   (  106):     ffff0000-ffff1000 [vectors]


On Tue, Jul 9, 2013 at 4:20 PM, seb l <utopykzebulon@xxxxxxxxx> wrote:

> What about your logcat?
> Le 9 juil. 2013 21:49, "John Nelson" <thatguruguy@xxxxxxxxx> a écrit :
>
>> A few months ago I did a port for the Samsung Galaxy Tab 2 7.0 (based
>> partially upon the work of others). It worked well enough that I posted the
>> wiki entry in the "devices" section (
>> https://wiki.ubuntu.com/Touch/Devices/p3110) and listed it as a working
>> device.
>>
>> Approximately a month ago, it stopped working with the daily builds, and
>> booted to a black screen. I promised the testers on the xda forum to get a
>> new build out.
>>
>> Two days ago I did a complete rebuild of all repositories and started
>> from scratch. Following the tutorial in the wiki, I ended up with a
>> somewhat smaller build than before. Now, however, it doesn't even get to
>> the black screen, but instead hangs on the Samsung logo. Since it never
>> gets into a working system of any kind, I can't even figure out how to pull
>> logs to determine what's causing the problem.
>>
>> If there are things that have changed w/r/t the way the ports need to be
>> built, it would be helpful if the porting guide was updated to reflect
>> those changes.
>>
>> --
>> Mailing list: https://launchpad.net/~ubuntu-phone
>> Post to     : ubuntu-phone@xxxxxxxxxxxxxxxxxxx
>> Unsubscribe : https://launchpad.net/~ubuntu-phone
>> More help   : https://help.launchpad.net/ListHelp
>>
>>
Follow ups

Re: Any chance of a new porting guide?
From: seb l, 2013-07-09
References

Any chance of a new porting guide?
From: John Nelson, 2013-07-09
Re: Any chance of a new porting guide?
From: seb l, 2013-07-09