일반 커널 부팅후에 메시지를 뿌리고 죽어 버립니다.

저희가 가지고 있는 보드들에 같은 커널과 같은 램디스크, 같은 부트로더를 올
린후 부팅을 하면 특정 보드만 다음과 같은 메시지를 뿌리고 죽어버립니다.

이런 메시지를 뿌리는 이유를 알고싶습니다. 한개의 보드에서만 이런현상이 나
타납니다. 다른보드는 아무런 문제없이 부팅과정이 순조롭게 진행되는데요..

Starting system logger: syslogd
Starting INET services: inetd
**>> yaffs chunk 352 was not erased
**>> yaffs chunk 353 was not erased
**>> yaffs chunk 354 was not erased
**>> yaffs chunk 355 was not erased
**>> yaffs chunk 356 was not erased
**>> yaffs chunk 357 was not erased
**>> yaffs chunk 358 was not erased
**>> yaffs chunk 359 was not erased
**>> yaffs chunk 360 was not erased
**>> yaffs chunk 361 was not erased
**>> yaffs chunk 362 was not erased
**>> yaffs chunk 363 was not erased
**>> yaffs chunk 364 was not erased
**>> yaffs chunk 365 was not erased
**>> yaffs chunk 366 was not erased
**>> yaffs chunk 367 was not erased
**>> yaffs chunk 368 was not erased
**>> yaffs chunk 369 was not erased
**>> yaffs chunk 370 was not erased
**>> yaffs chunk 371 was not erased
**>> yaffs chunk 372 was not erased
**>> yaffs chunk 373 was not erased
**>> yaffs chunk 374 was not erased
**>> yaffs chunk 375 was not erased
**>> yaffs chunk 376 was not erased
**>> yaffs chunk 377 was not erased
**>> yaffs chunk 378 was not erased
**>> yaffs chunk 379 was not erased
**>> yaffs chunk 380 was not erased
**>> yaffs chunk 381 was not erased
**>> yaffs chunk 382 was not erased
**>> yaffs chunk 383 was not erased
Unable to handle kernel NULL pointer dereference at virtual address
00000000
mm = c31331a0 pgd = c3048000
*pgd = a304d001, *pmd = a304d001, *pte = 00000000, *ppte = 00000000
Internal error: Oops: 0
CPU: 0
pc : [] lr : [] Not tainted
sp : c304f718 ip : 00000000 fp : c016c110
r10: 00000010 r9 : 00000000 r8 : c016c50f
r7 : 00000000 r6 : c015b1d8 r5 : 60000013 r4 : c016c110
r3 : c304f770 r2 : 00000000 r1 : c016c510 r0 : c016c10f
Flags: nzCv IRQs off FIQs on Mode SVC_32 Segment user
Control: 397F Table: A3048000 DAC: 00000015
Process mkdir (pid: 109, stack limit = 0xc304e368)
Stack: (0xc304f718 to 0xc3050000)
f700: c0170614
c304f784
f720: c0170600 00000000 00000400 00000000 c016c110 60000013 c015b1d8
00000000
f740: 00000000 00000000 00000010 00004960 c0024018 00000000 c02ec160
c02ec20c
f760: 00000010 00000000 c00d26bc 00000000 c0148090 00004960 00000000
00000000
f780: 0002c010 00000000 00000200 c304f7f8 c304fccc 00000000 00000000
c00d45ac
f7a0: c304f7c8 c304f7f8 0002c000 00000000 c02ec460 c008aabc c304f7c8
c304f7f8
f7c0: 00000000 00000200 00000010 00000160 00000001 c0f39000 0000000b
c015edd0
f7e0: 0000001f c0085afc 00000000 c02b8050 c0f39000 c0085f54 ffffffff
ffff00ff
f800: ffffffff ffffffff c0f39000 c02b8050 0000000b 00000000 c0087a48
c02b8050
f820: c0f39000 0000017f 0000000b 00000001 c00888b4 ffffffff ffffff00
ffffffff
f840: ffffffff 0000017f c0f39000 00000000 c0f39000 c304fa98 00000020
c0085e98
f860: 00000000 00000000 02800000 00000000 00000000 00000000 00000002
04000040
f880: 00100000 00000000 6b87e40b fe0bcbbc 00000008 fe0bcbbc 00000008
c027c260
f8a0: 00000000 c304fbf8 00000078 c304fa08 c009ce78 00000000 00000800
00000000
f8c0: 00000010 00000000 00000040 00000000 00000000 00000000 00000000
00000000
f8e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
f900: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
f920: 00000000 00000002 00000000 00000000 00000000 00020000 00000000
00000000
f940: 00000000 00000000 00000000 00000000 00000000 40000000 80000000
00000000
f960: 00800000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
f980: 00080000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
f9a0: 00000000 c0172dec 00000000 00000000 00000400 c0046140 c3042c00
c3042c60
f9c0: c004626c c022edf8 00000400 c02d9120 00000400 c022edf8 00000100
00002230
f9e0: c02d9120 00000400 c02d9120 c0048430 00000100 00000400 00000100
00000400
fa00: 00002231 c0045d0c 00000000 00000000 00000000 00000000 00000000
00000000
fa20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
fa40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
fa60: 00000000 00000000 00000000 00000000 00000000 c304fac4 c304fccc
c304fa98
fa80: c0f39000 00000000 ffffffff c0f39000 c304fccc c00883b0 ffd00000
0104ffff
faa0: 5cffffff ffffffc1 c304fac4 00000000 c0f2812c c0f28064 c0e3971c
c0088c00
fac0: 00000000 ffd00000 c15c0104 c015c404 00000101 00000000 000001d2
c015c1d0
fae0: ffffffff c015c400 c304fbb8 c003e2c8 c3132960 c3049000 c3132960
c0193170
fb00: a0e990bf c3132960 c01bb25c c0033490 00000000 00000000 20000013
c015c404
fb20: 00000101 00000000 000001d2 c015c1d0 ffffffff c015c400 c304fc08
c003e2c8
fb40: c3132de0 c3048000 c3132de0 c0217a60 a0efd0bf c3132de0 c01bc38c
c0033490
fb60: c304e000 00000000 c3048000 c31331a0 ffffffff 00063000 c3132de0
20000013
fb80: c015c404 00000101 00000000 000001d2 c015c1d0 ffffffff c015c400
c304fc6c
fba0: c003e2c8 c3132840 c3049000 c3132840 c0193170 a0e930bf c3132840
c01bb154
fbc0: c0033490 c001e2a8 00000000 20000013 c015c404 00000101 00000000
000001d2
fbe0: c015c1d0 ffffffff c015c400 c304fcbc c003e2c8 c3132900 c3048000
c3132900
fc00: c0217a60 a0e360bf c3132900 c01ba158 c0033490 c304e000 00000000
c3048000
fc20: c31331a0 ffffffff 00063000 c3132900 ffffffff c31331a0 c304fcbc
c00335d8
fc40: c304d58c 20000013 c3132900 c304e000 000633c8 000633c8 ffffffff
c001e13c
fc60: c31331bc c304e000 c31331a0 000633c8 00000000 000633c8 c001e2a8
c304fd9c
fc80: 00000007 c304fcf0 c0137cdc 000633c8 c304fcbc 20000013 c304ffb0
00000002
fca0: c001e740 ffffffff c304fcf0 c02daa20 c304fe44 c027eec0 c0018260
000633c8
fcc0: 00000c30 00000000 00000000 00000003 00000001 6f63ffff 0000666e
00000000
fce0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
fd00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
fd20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
fd40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
fd60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
fd80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
fda0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
fdc0: 00000000 00000000 00000000 00000000 00000000 ffff0000 000041ed
00000000
fde0: 00000000 00000009 00000009 00000009 ffffffff ffffffff ffffffff
ffffffff
fe00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
ffffffff
fe20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
ffffffff
fe40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
ffffffff
fe60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
ffffffff
fe80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff 00000000
ffffffff
fea0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
ffffffff
fec0: ffffffff ffffffff ffffffff c0f2812c c0f28064 00000003 00000000
c0e3971c
fee0: ffffffff 000041ed 00000000 c008734c 00000000 00000000 000041ed
c0e396c0
ff00: 00000000 c0f39000 c0f489c0 00000000 c0087424 00000000 00000000
00000000
ff20: 00000000 00000000 c0f28064 c015edd0 c0084b5c 00000000 c0083d44
ffffffff
ff40: c0f48a38 c0f489c0 000001ed c0e396c0 c304e000 4013b8bc c004fa6c
c0e396c0
ff60: c304ff74 c02dc000 000001ff c0e396c0 c004fb68 c30616a0 c027f3a0
c02dc005
ff80: 00000004 018af070 00000010 00000000 00000001 00000002 bffffd28
00000027
ffa0: c0018784 c00185e0 00000001 c001855c bffffd28 000001ff 00000000
00000001
ffc0: 00000001 00000002 bffffd28 ffffffff bffffc44 0004313c 4013b8bc
000634e0
ffe0: 400e0730 bffffb78 00048e04 400e0734 60000010 bffffd28 ffffffff
ffffffff
Backtrace: frame pointer underflow
Backtrace aborted due to bad frame pointer
Code: 326b0000 358d0010 e1a0c002 e58d2014 (e5dc2000)