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使用创龙核心板加自制的底板，总线上挂接16C554串口芯片，突然出现从nand启动后u-boot加载linux内核时报 bad datacrc错误，掉电重启后可以正常, H l b4 [" Z# M
6 J) S7 Q% x5 g4 y进系统但是SSH应用程序报ubifs读node错误，这种现象会不会是u-boot的bug, 日志文件如下:: K2 W2 s. V, a1 X
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U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
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4 o1 S6 s0 T; S' V& S ~I2C: ready% t' r* A- P( s* e
DRAM: 128 MiB
+ _" E% b$ a, s+ NWARNING: Caches not enabled
. w1 w6 D: k# b$ H1 |% S) xNAND: 512 MiB4 ]' |; j2 Z- c6 v4 M: ~! D
MMC: davinci: 0
8 H, a0 s q T1 g% K2 wBad block table not found for chip 0# x! ~& Q; j* R+ W. ~, D7 B
Bad block table not found for chip 0- r5 q. q7 V7 e- V4 q# |# i" l4 |
Bad block table written to 0x00001ffe0000, version 0x01
3 R3 I8 v. Q+ C+ K3 \# }Bad block table written to 0x00001ffc0000, version 0x017 D& \" }& l) ^- I
In: serial
% N7 {: w# x+ {6 S/ q8 H6 rOut: serial- f U3 x9 `' X
Err: serial
) } T# ^' i9 g% C& tDefault using MAC address from environment V% K! z. \4 q& z- q N6 x8 u
Net: DaVinci-EMAC
9 m, B8 T* \/ Y& Y* a; M6 lHit any key to stop autoboot: 0
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Loading from nand0, offset 0x120000* C7 m+ j0 g& q0 f6 e5 U- G0 p8 H
Image Name: Linux-3.3.0/ O5 o; o7 M0 L- K0 S) o S$ r9 ^
Image Type: ARM Linux Kernel Image (uncompressed)
8 Y' [6 v' [' W9 t+ o1 I' k Data Size: 2843400 Bytes = 2.7 MiB! Q2 \5 \1 `' s8 s) ^$ _
Load Address: c0008000
8 V- ^, x5 P5 H6 ^; R Entry Point: c0008000
" A2 p; S% ]& e+ h## Booting kernel from Legacy Image at c0700000 ...
" N6 J8 A" l4 |5 U. W# |6 L Image Name: Linux-3.3.03 R( W C9 q/ H0 X' ~: N# r+ Q
Image Type: ARM Linux Kernel Image (uncompressed)8 p& V% C! @0 u$ {: l# e4 E
Data Size: 2843400 Bytes = 2.7 MiB
+ A2 G. S2 v. ?4 B9 i( h% ? Load Address: c00080002 K1 s: X7 W0 b* L% E1 M% o0 X
Entry Point: c0008000
! c6 K% r0 ?; Y+ \. ^/ _7 n/ N5 Z0 W Verifying Checksum ... Bad Data CRC
! j# `; z* h1 _6 h; U1 c) CERROR: can't get kernel image!
4 a; Q. n. |2 B; }" UU-Boot > Nand boot...
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U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
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I2C: ready
. p6 f u- r x/ lDRAM: 128 MiB
6 j8 ~5 `8 d0 ?WARNING: Caches not enabled
$ Q# v. l5 w* ~4 ]5 s$ kNAND: 512 MiB
( v f2 B9 @" j F% v; OMMC: davinci: 0
: a a& r& v9 `; @Bad block table not found for chip 0
5 f) U# C- Y9 S& b6 p5 B' ]& IBad block table not found for chip 0
* J0 b, T6 [4 w5 ?! w2 ABad block table written to 0x00001ffe0000, version 0x016 S& a3 k2 P" c
Bad block table written to 0x00001ffc0000, version 0x015 w/ Z, X+ ]# G$ f7 Y
In: serial
b- }; X x! M: t; WOut: serial( H' I' S0 Y* R# W, p& c2 V
Err: serial. M! A0 H8 e) c2 \, A6 j
Default using MAC address from environment9 G2 L3 O: X$ d; c
Net: DaVinci-EMAC
) s% p! f0 _- D5 u0 M* {' ]2 b, }Hit any key to stop autoboot: 0- z, ^6 N. T! k8 r, p
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Loading from nand0, offset 0x120000+ @3 N/ V8 I5 f9 }8 {3 ]) J
Image Name: Linux-3.3.0
2 r { R; l/ G9 z e: |; i- B Image Type: ARM Linux Kernel Image (uncompressed)
5 A7 J. I% [& F Data Size: 2843400 Bytes = 2.7 MiB/ m A9 ]2 S# `3 J h
Load Address: c0008000
" G" u/ C+ Q Z! c& l# R1 ?- q Entry Point: c00080009 Z& P" b# Q0 ^# X- o$ G9 `" i
## Booting kernel from Legacy Image at c0700000 ...- s- ?+ a7 t/ i/ D
Image Name: Linux-3.3.03 _9 t4 Q4 t5 a1 G. t: y
Image Type: ARM Linux Kernel Image (uncompressed)
; {2 z3 W9 |( W Data Size: 2843400 Bytes = 2.7 MiB `9 H5 a0 E! n+ r0 c
Load Address: c0008000) f( M! D$ ^2 M/ `+ l t& X
Entry Point: c0008000
7 I y) @% S8 H- {7 N Verifying Checksum ... OK. j! Q" [) B" d$ f
Loading Kernel Image ... OK7 b4 V7 `5 ]5 z6 r
OK' X7 X. V6 Y7 x: m# \
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Starting kernel .... n: X5 U4 ?9 i" ^2 H4 F$ `$ f
' u9 m1 Q7 u( SUncompressing Linux... done, booting the kernel.- @- J! ^* R2 b) S0 r1 Z5 n3 f; T
[ 0.000000] Booting Linux on physical CPU 0; O7 m. G: x/ t8 {" K8 L
[ 0.000000] Linux version 3.3.0 (root@custar-desktop) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #8 g PREEMPT Tue Apr 28 08:29:38 CST 2015
# x* o* }" {; C9 @0 d# j2 `3 d. f* C[ 0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
" l4 K: u2 G$ h[ 0.000000] CPU: VIVT data cache, VIVT instruction cache
; S* Q/ T1 x2 |% _6 l# F9 ]7 P[ 0.000000] Machine: DaVinci DA850/OMAP-L138/AM18x EVM/ @3 ~5 K( W- a9 a& W3 X* ^8 ^4 L) Z
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
& l2 ?3 F6 H* x8 s[ 0.000000] =======> da850_evm_map_io!
7 q* D' t+ l9 M[ 0.000000] BUG: mapping for 0x80000000 at 0xfffe0000 out of vmalloc space6 h+ v1 v# h1 i {
[ 0.000000] DaVinci da850/omap-l138/am18x variant 0x1
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tarting Dropbear SSH server: [ 17.173901] UBIFS error (pid 1063): ubifs_read_node: bad node length 4082, expected 3570, O! X7 n: ^8 S% I* U" T: q
[ 17.182220] UBIFS error (pid 1063): ubifs_read_node: bad node at LEB 486:101360, LEB mapping status 1- U/ r7 F8 R& @& g
[ 17.191623] UBIFS error (pid 1063): do_readpage: cannot read page 22 of inode 3091, error -22
# e3 O6 ~4 B6 D' z5 C) [[ 17.202389] UBIFS error (pid 1063): ubifs_read_node: bad node length 4082, expected 3570, i6 R, l3 P. s" P
[ 17.210675] UBIFS error (pid 1063): ubifs_read_node: bad node at LEB 486:101360, LEB mapping status 1
c0 l7 v4 c( s% F[ 17.220069] UBIFS error (pid 1063): do_readpage: cannot read page 22 of inode 3091, error -22
# J3 X5 }' h- `" ]/etc/rc5.d/S10dropbear: line 70: 1063 Bus error start-stop-daemon -S -x "$DAEMON" -- $KEY_ARGS -p "$DROPBEAR_PORT" $DROPBEAR_EXTRA_ARGS; [& }3 P( d8 D
Starting telnet daemon.+ Y+ O* Q& z0 b; p
- \- ]; z- c; N# j......
# j: i) s. O( P& i1 lStopping Bootlog daemon: bootlogd.
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' P1 V, J. P. ]+ ?) T _____ _____ _ _
* `" |( p `2 C| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_: l( n2 z1 C& F/ b! c2 H% r e# _. v
| | _| .'| . | . | | __| _| . | | | -_| _| _|4 B2 i2 Q$ ^$ L6 P1 x1 [ G
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
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+ t+ z2 a/ K0 r0 JArago Project http://arago-project.org tl ttyS2, O& e" f5 W. G+ I) A& Y: w% B
: `4 h' p' u+ ]4 e! G: }$ }Arago 2013.06 tl ttyS2
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tl login: root (automatic login)
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' f4 f$ P4 h2 @3 D" C& k* T8 r8 Iroot@tl:~#
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|手机版|小黑屋|嵌入式开发者社区
( 粤ICP备15055271号 ) 
发表于 2015-7-21 12:53:09
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