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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
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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:3 ]0 c/ r% M4 c2 ^6 U
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X( r2 \8 \" ?" jU-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)9 y6 L6 A) k; o' f( I
+ `/ Q v7 l$ I II2C: ready
7 D1 A4 D p/ ~& p- h5 KDRAM: 128 MiB
. i( r) f. z# tWARNING: Caches not enabled
/ ^6 W. O- c N; i- E' lNAND: 512 MiB Q, q- D( {* W1 s
MMC: davinci: 0
# T& m/ g" k O1 Y3 N' \$ QBad block table not found for chip 0
& G# R5 B- o; L# A8 o/ d: S3 `2 xBad block table not found for chip 0
6 d) D/ s2 @! lBad block table written to 0x00001ffe0000, version 0x012 C" u# ~5 a: z* u1 ~
Bad block table written to 0x00001ffc0000, version 0x01
7 B- X5 O- I; i8 q( y" ~In: serial
( Q, Y3 H0 k9 F- [. h4 V- O' h5 S' P% pOut: serial/ F0 D [' v5 l! u& f
Err: serial+ g+ [ d, l- c9 H* T
Default using MAC address from environment
# s/ s3 J2 Q" |% }Net: DaVinci-EMAC
h# e) ]" T( n6 h: n% bHit any key to stop autoboot: 0
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Loading from nand0, offset 0x1200004 p( ~; ~* U& T! m! i
Image Name: Linux-3.3.0
/ v4 x/ D: }% v' O Image Type: ARM Linux Kernel Image (uncompressed)5 ^# l# A0 t& q
Data Size: 2843400 Bytes = 2.7 MiB8 l5 P7 E5 b y4 m7 J: A% v$ {1 C
Load Address: c0008000; \* |; D" q2 h" l% d
Entry Point: c0008000! l" ~- K$ `/ h4 x4 {# b7 [
## Booting kernel from Legacy Image at c0700000 ...0 K# h7 L/ p5 [! _
Image Name: Linux-3.3.0 k4 U3 l0 N, v- u* G: c
Image Type: ARM Linux Kernel Image (uncompressed)
# C5 }9 T: N0 u0 e+ X5 o: d1 q Data Size: 2843400 Bytes = 2.7 MiB
. x5 ]+ w& O4 K& u+ }7 N* a Load Address: c0008000
$ ]9 N0 n* f- J+ Y: ]2 f- O6 h Entry Point: c0008000' y: A: u. b R( S9 W' T- A
Verifying Checksum ... Bad Data CRC- |9 t h5 f7 B, w' |; C
ERROR: can't get kernel image!
2 @+ d5 k, g5 X$ iU-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
. R+ A# b& s( c; U( d8 hDRAM: 128 MiB! J- e- O- _ i1 t' ~8 s
WARNING: Caches not enabled
C: t/ U* u+ w% z+ T4 lNAND: 512 MiB
( Z* o0 [# X" [- l, }1 W% UMMC: davinci: 0
" M$ }/ d; Z0 e4 {& j, \Bad block table not found for chip 0
3 ?4 i) ^+ o8 m C% ?Bad block table not found for chip 0- I* r$ M7 ~% ]. O% R/ w: x/ v
Bad block table written to 0x00001ffe0000, version 0x01( i' S1 [8 J' o% O2 m
Bad block table written to 0x00001ffc0000, version 0x01
2 v2 }, g1 ]: r }( X5 B$ fIn: serial. n) z4 O8 z( c) B" x
Out: serial" Q6 [! M# G8 [2 D( `' f( S
Err: serial( P( e d2 }- [1 n
Default using MAC address from environment; `1 Z, \ [" ` R4 w6 Q
Net: DaVinci-EMAC
) ]8 k8 p9 N/ eHit any key to stop autoboot: 0
K/ R( u! ~! g# F4 H
9 |6 \2 z4 W/ U Y5 F7 |8 WLoading from nand0, offset 0x120000) p" K* L2 J5 Z$ ]1 R! s8 ~6 M
Image Name: Linux-3.3.0
0 }1 C$ W7 R) d( \2 _3 \; O Image Type: ARM Linux Kernel Image (uncompressed)$ L( j2 {% U0 _3 B1 V! \8 i6 U
Data Size: 2843400 Bytes = 2.7 MiB
* ~. ]* u3 r4 O. y0 S3 [1 `6 @ Load Address: c0008000
, a6 V8 C4 u% Q: j0 A2 r Entry Point: c0008000
) n0 P' ?4 A% o: }## Booting kernel from Legacy Image at c0700000 ...3 z5 t% J' G7 m0 L
Image Name: Linux-3.3.0. o, ^% n8 ?9 d* P) x4 e5 `
Image Type: ARM Linux Kernel Image (uncompressed)
9 p' e9 }# P/ X/ ]' C* e Data Size: 2843400 Bytes = 2.7 MiB
2 S7 ]# t; ~2 P- m+ L7 X Load Address: c00080007 h8 W2 u4 \" z8 Y0 O3 C7 _: N
Entry Point: c0008000
' F9 F0 n. p, i3 [ Verifying Checksum ... OK
3 g0 ?: c5 ]; B h5 Y Loading Kernel Image ... OK W, X# a% k# [) Z! z+ \1 I
OK
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Starting kernel ...
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Uncompressing Linux... done, booting the kernel.
$ e& C1 T- q0 V; B& a% H V[ 0.000000] Booting Linux on physical CPU 04 c Q/ f. S: @* |( T
[ 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
_' d$ w6 N+ R* o! \[ 0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
u: ~- [! w c. V& Y6 c8 ^[ 0.000000] CPU: VIVT data cache, VIVT instruction cache% d4 [4 [# X5 j3 U
[ 0.000000] Machine: DaVinci DA850/OMAP-L138/AM18x EVM
" D! W4 m( Q8 r[ 0.000000] Memory policy: ECC disabled, Data cache writeback
6 V9 Y; P5 x: @$ [0 n[ 0.000000] =======> da850_evm_map_io!: M) z7 m, t, `% Z# C; P
[ 0.000000] BUG: mapping for 0x80000000 at 0xfffe0000 out of vmalloc space: G; h8 h; T! X I" K
[ 0.000000] DaVinci da850/omap-l138/am18x variant 0x1
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' ~* G4 k) r) X. U/ |......
. v9 ~8 E" H+ q h" qtarting Dropbear SSH server: [ 17.173901] UBIFS error (pid 1063): ubifs_read_node: bad node length 4082, expected 3570
- w j! H K: L- o# t5 q% @[ 17.182220] UBIFS error (pid 1063): ubifs_read_node: bad node at LEB 486:101360, LEB mapping status 1/ w9 f. p6 p1 U8 P6 @
[ 17.191623] UBIFS error (pid 1063): do_readpage: cannot read page 22 of inode 3091, error -22
- b2 P3 e0 N7 Q0 y7 [( Y# }[ 17.202389] UBIFS error (pid 1063): ubifs_read_node: bad node length 4082, expected 3570
" _2 }1 n7 w/ l. m) u( @[ 17.210675] UBIFS error (pid 1063): ubifs_read_node: bad node at LEB 486:101360, LEB mapping status 10 l/ E, y' ?% E# `6 t
[ 17.220069] UBIFS error (pid 1063): do_readpage: cannot read page 22 of inode 3091, error -22
, R8 ~" M- |7 n8 U: |( D/etc/rc5.d/S10dropbear: line 70: 1063 Bus error start-stop-daemon -S -x "$DAEMON" -- $KEY_ARGS -p "$DROPBEAR_PORT" $DROPBEAR_EXTRA_ARGS
$ j5 c3 Y# r( G+ g ^Starting telnet daemon. @; K; r) e- l6 d" i- X
7 a3 H, g0 ^8 J- B5 p) q; s! W......
, Z, s) A2 b0 u, K( x, [Stopping Bootlog daemon: bootlogd.: o0 a) B7 [, V5 U
0 \3 v( e: W. u: M, z _____ _____ _ _
7 s7 ]' h( k) K: L, h| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_: {* U% m$ K5 S8 J& p5 o4 i0 H
| | _| .'| . | . | | __| _| . | | | -_| _| _|, l9 }5 T. e/ |$ @$ I4 W0 h( f+ p3 r
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
P. D: ?1 J% O* D |___| |___|: D2 z$ ]$ y6 v6 v1 x
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Arago Project http://arago-project.org tl ttyS2' N5 @. _! Q: O- c" V% [1 @3 x6 h }
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Arago 2013.06 tl ttyS2
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tl login: root (automatic login)/ t8 C6 w' z" B6 I0 W5 Q
# I4 n7 c7 q& b+ s
root@tl:~#
8 t' w0 J* i. y) {( h6 Y( L% R& ^# a7 w) b) P* o' p- ^. i) \
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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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