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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:+ R* }, Z! ], u; x& |; U$ C
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- C7 i. A- L. b: W/ U% aU-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)$ R/ ~2 p- h1 U) `) u( D
1 _7 b0 M! z7 DI2C: ready9 J" R: z7 l6 r. U
DRAM: 128 MiB
6 g* ] B+ ^( E0 p6 }$ K( _9 ^/ R5 ]! CWARNING: Caches not enabled8 U/ E% l6 s0 G7 I) S
NAND: 512 MiB
5 y6 z6 W0 V- vMMC: davinci: 0
2 X M& [2 z& mBad block table not found for chip 0/ w1 q# |- T' h8 ~/ P' h
Bad block table not found for chip 02 t" d* {) i$ [# M: c; W; d$ P. C! U7 ?
Bad block table written to 0x00001ffe0000, version 0x01
& h5 f. u6 \% F: W% z( s0 cBad block table written to 0x00001ffc0000, version 0x01! O Z7 |% |% z; W( I/ k, ?3 o
In: serial3 E. d; \+ E2 L. |
Out: serial. b- S: ~; L1 l. |) d s0 j
Err: serial5 x% J- H1 |3 Y0 t8 {+ u
Default using MAC address from environment
' D" e4 _/ k- t! @9 d' bNet: DaVinci-EMAC
9 O% K7 G( d2 G [4 f$ JHit any key to stop autoboot: 0
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5 m5 j" P) H* RLoading from nand0, offset 0x120000$ p/ K. }( c9 Y& U2 {# |
Image Name: Linux-3.3.08 O! U/ [8 g1 ^
Image Type: ARM Linux Kernel Image (uncompressed): @% Q0 e8 G0 @8 T; c
Data Size: 2843400 Bytes = 2.7 MiB0 D* ]- Z) P" n- |
Load Address: c0008000
& f& n5 p( {, j% v+ z2 G0 g Entry Point: c0008000! [% t2 W7 j4 Z3 S
## Booting kernel from Legacy Image at c0700000 ...
; [ z. E5 E4 A$ ? Image Name: Linux-3.3.03 E2 q j. A2 A
Image Type: ARM Linux Kernel Image (uncompressed)
3 R' l( w- m6 r* H Data Size: 2843400 Bytes = 2.7 MiB8 f7 ^' N9 h8 u/ y
Load Address: c0008000
1 w- L% m7 T% a: L, Z Entry Point: c0008000
& ]7 q! f, y1 Q* O Verifying Checksum ... Bad Data CRC& C2 \$ K& ?* y
ERROR: can't get kernel image!1 [# I3 x# U& g3 _; k" r
U-Boot > Nand boot...8 j( _; h/ n: l+ U4 s$ r9 l
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& b/ W' R5 C. w- |& i( e; bU-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
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I2C: ready. S" w9 a5 B1 O2 z. T
DRAM: 128 MiB6 k* U8 S( w- Q h" p
WARNING: Caches not enabled
$ }1 V+ I: J, ~; ^# ?0 n1 iNAND: 512 MiB
4 \/ i( z: G2 PMMC: davinci: 0% Z% R: H( S4 H, s8 q0 \
Bad block table not found for chip 0% K i/ f6 I# j+ ^# V g9 I
Bad block table not found for chip 0# H; O# ?' }4 ^- d
Bad block table written to 0x00001ffe0000, version 0x01
* b+ ~/ V' b1 p) F8 t/ xBad block table written to 0x00001ffc0000, version 0x01
( v) B7 L6 J; P1 Y/ Q1 d5 {In: serial
0 T0 L& R, A( X1 lOut: serial) }3 B' i/ G G, P& s" K& b" t9 \
Err: serial* ?3 H$ a, r( Y# f- e
Default using MAC address from environment
8 S+ ?0 m4 W, c0 B" `0 Y/ J3 Z VNet: DaVinci-EMAC9 U) Y0 ~; m9 F2 `* c
Hit any key to stop autoboot: 0
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Loading from nand0, offset 0x120000& x- c: ~3 i K3 h
Image Name: Linux-3.3.0" V1 {6 [" V( T) i# U+ S! G
Image Type: ARM Linux Kernel Image (uncompressed)
6 K% e% g% }) r8 y% g Data Size: 2843400 Bytes = 2.7 MiB
! j5 Z6 V& e4 f Load Address: c0008000; f! d# { c5 G" k% X9 P6 X
Entry Point: c0008000
! x' M. j, i7 d4 n3 d/ f) {! W- F## Booting kernel from Legacy Image at c0700000 ...( }2 ]9 S& _7 a! E, @# q5 U
Image Name: Linux-3.3.0
* ^# I. h z; H Image Type: ARM Linux Kernel Image (uncompressed)
& n: F. h" r) |/ j; P Data Size: 2843400 Bytes = 2.7 MiB4 I) ^% p8 \; B+ K2 \
Load Address: c0008000
! _- K- N5 y: c: I/ k7 M/ ~% V/ | Entry Point: c0008000# @0 E- _# }5 B) i' u2 a1 d
Verifying Checksum ... OK
5 m+ q- ^( c! {7 _6 X. U2 e2 @, J3 y Loading Kernel Image ... OK
% j6 } h& ]6 UOK
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* D. X4 E# Q) j5 A' GStarting kernel ...
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Uncompressing Linux... done, booting the kernel.
3 L7 p# v$ H J1 ^[ 0.000000] Booting Linux on physical CPU 0; w& G. l! |. S2 ?% h
[ 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
$ F- z: k! P" p[ 0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177% t5 m: `8 p. @( \. m6 O! X! [9 J
[ 0.000000] CPU: VIVT data cache, VIVT instruction cache! B+ P% o) B8 a/ i
[ 0.000000] Machine: DaVinci DA850/OMAP-L138/AM18x EVM" K1 w; l% B# g: b ^0 p
[ 0.000000] Memory policy: ECC disabled, Data cache writeback3 Y% B0 c9 o4 j6 x( ^0 F
[ 0.000000] =======> da850_evm_map_io!5 g$ j) U4 w, d i3 _/ |
[ 0.000000] BUG: mapping for 0x80000000 at 0xfffe0000 out of vmalloc space
& a- T8 j1 H# A% s[ 0.000000] DaVinci da850/omap-l138/am18x variant 0x1# @' |' C {) o' S- {9 p
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7 N& b5 {/ V% q, A J......( B! F9 \4 L3 M6 P
tarting Dropbear SSH server: [ 17.173901] UBIFS error (pid 1063): ubifs_read_node: bad node length 4082, expected 3570
0 Y7 R8 P9 {& O c9 N4 @[ 17.182220] UBIFS error (pid 1063): ubifs_read_node: bad node at LEB 486:101360, LEB mapping status 1
2 L" l+ X& m* \( a, E[ 17.191623] UBIFS error (pid 1063): do_readpage: cannot read page 22 of inode 3091, error -22! k" d0 p0 X9 i! U, K5 b
[ 17.202389] UBIFS error (pid 1063): ubifs_read_node: bad node length 4082, expected 35706 t0 p) a% ]4 m( s
[ 17.210675] UBIFS error (pid 1063): ubifs_read_node: bad node at LEB 486:101360, LEB mapping status 1
' Y% k- L) _# n$ A' Q[ 17.220069] UBIFS error (pid 1063): do_readpage: cannot read page 22 of inode 3091, error -22% U' F) j, n1 |5 F
/etc/rc5.d/S10dropbear: line 70: 1063 Bus error start-stop-daemon -S -x "$DAEMON" -- $KEY_ARGS -p "$DROPBEAR_PORT" $DROPBEAR_EXTRA_ARGS
4 U7 O5 J0 x3 O! ?% pStarting telnet daemon.
# u# s+ d- V* }: M. q9 H; y7 ^$ R' |
......2 E' @% d m6 W/ r
Stopping Bootlog daemon: bootlogd.1 p/ x) _6 }7 f2 W# ]& d
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_____ _____ _ _
$ X/ Z0 s% S0 g) @2 }| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
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|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
1 ?7 s& Y0 ]' p1 ?$ Y |___| |___|: o3 _' g+ C- y; K/ _% H; |
4 J! t0 @, a7 h @7 d3 O" yArago Project http://arago-project.org tl ttyS2- |, g/ S7 P% g$ z% ?
/ q3 ]* r9 }( Z( W* bArago 2013.06 tl ttyS2
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( f y- O d( ]7 [! Mtl login: root (automatic login)& x, L e: h1 r& b
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root@tl:~# g7 v4 E4 B& ~2 b' ]
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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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