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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:
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* g1 U2 X/ a- n0 g3 R# J- h/ TU-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15). O" m2 v, z6 U
7 q5 z* M, j7 {I2C: ready
5 P3 D4 J* O" v, Y* Z8 eDRAM: 128 MiB
: B9 C4 C8 a7 c# p; nWARNING: Caches not enabled; W+ b0 _+ P5 k7 c# L- ^
NAND: 512 MiB* S G/ w6 `& V/ K
MMC: davinci: 0) i. [+ s; ^7 u7 X" W7 I
Bad block table not found for chip 08 p! [1 Y3 r' w/ q
Bad block table not found for chip 0/ c& A9 r' M0 q! [
Bad block table written to 0x00001ffe0000, version 0x011 L# C3 r- i, x
Bad block table written to 0x00001ffc0000, version 0x01* m7 B; y& |* v. E4 i' A
In: serial
0 M2 ]3 d% j, M: t3 w7 S9 s0 W* pOut: serial3 F( \ Q# j9 t; G2 c% T- @' x
Err: serial+ h5 J4 J/ P, f+ V8 |7 w
Default using MAC address from environment
$ \0 J$ @. |- _# a3 J# G$ WNet: DaVinci-EMAC
5 q: @4 G4 d$ ]3 m, I; PHit any key to stop autoboot: 0
$ m Q# Q" ?" `$ l& t: l
: a1 i# w7 l0 k" t# w( {Loading from nand0, offset 0x1200002 ~9 K/ q; G/ |5 g# N& X. O
Image Name: Linux-3.3.0
L7 a5 {3 g; h% Q Image Type: ARM Linux Kernel Image (uncompressed)8 {+ q) V4 ^' x- V- W; c! m
Data Size: 2843400 Bytes = 2.7 MiB
' z6 O9 M5 `& D Load Address: c00080005 r0 }" G% f; a5 n+ J' z
Entry Point: c00080009 o! F0 s+ a4 |: T* j, u0 j- f
## Booting kernel from Legacy Image at c0700000 ...( t( v: l$ R" T
Image Name: Linux-3.3.02 }3 d# H+ D6 j6 ~5 p
Image Type: ARM Linux Kernel Image (uncompressed)3 e: m% M* y8 {3 C7 Y0 s8 b/ d" V
Data Size: 2843400 Bytes = 2.7 MiB# V" B- t7 f3 P* ~( U" W+ I
Load Address: c0008000
; ^2 g8 T- R8 N* Y9 V& W# \ Entry Point: c0008000: Z- N+ A/ d: T6 `3 l% x, Y
Verifying Checksum ... Bad Data CRC! a- t7 b& S: a
ERROR: can't get kernel image!( v; G- D3 o, |: |) D2 S; v& w
U-Boot > Nand boot...% O" z7 g% p: |3 E
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U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
: |0 {% W5 m6 L! a' H& T! e1 V( p, q& L9 O5 v
I2C: ready
( ~& k3 e( A" g8 m8 BDRAM: 128 MiB" \. D. @1 @) T$ N1 D e- ?
WARNING: Caches not enabled) {; `8 B1 W" m
NAND: 512 MiB
. s6 ?5 M, I/ c" K( z0 iMMC: davinci: 0
' p9 ^" V/ p+ I( @) HBad block table not found for chip 0: x! v3 r5 ]. V5 E
Bad block table not found for chip 0
" Y! o" C+ y# S6 L- sBad block table written to 0x00001ffe0000, version 0x01
; C" c7 V" I: y3 o9 y" U) YBad block table written to 0x00001ffc0000, version 0x019 w2 }" [' K# [( B, y
In: serial% Z' Z* j# o; H# W
Out: serial
; g' u. q& z5 f5 @Err: serial
; Y( ]' H9 m& \/ R8 t7 ]Default using MAC address from environment
7 z6 ]" Z' i- sNet: DaVinci-EMAC
8 ]2 Q& w0 h/ V( ~# Q" T# }# s! ~% D0 CHit any key to stop autoboot: 0
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Loading from nand0, offset 0x1200000 t& V2 n7 F0 t4 M. v
Image Name: Linux-3.3.01 o; v1 R, ~- b# m6 z" _, L) D
Image Type: ARM Linux Kernel Image (uncompressed)8 G) J: r; X T
Data Size: 2843400 Bytes = 2.7 MiB
$ ~* b6 B& L; v Load Address: c0008000
: b' n8 ]( L& m Entry Point: c0008000* u1 r7 v- n% r, Z8 D
## Booting kernel from Legacy Image at c0700000 ...
; e4 h& U2 O3 n/ R1 u- a7 g Image Name: Linux-3.3.0
* q F- z$ U1 D' R. \* b; E& s Image Type: ARM Linux Kernel Image (uncompressed)4 q4 @2 d6 S j" j
Data Size: 2843400 Bytes = 2.7 MiB
$ U$ G N7 {2 o8 @ W- s Load Address: c0008000
* i% u& }; I) R) E, l7 M/ s Entry Point: c0008000
) F, n7 c, W% |0 N1 \; o' w1 R Verifying Checksum ... OK
! S# `( L# [, w" X5 m2 Y Loading Kernel Image ... OK
& M( d: u3 ]$ `OK" @: }! z( n( R4 `) E m5 |! U
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Starting kernel ...5 b" K) @& b4 ?7 b: I
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Uncompressing Linux... done, booting the kernel.. v1 q% E# B1 H4 J7 A& \
[ 0.000000] Booting Linux on physical CPU 0
' h- @! ~. [3 ]# G[ 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
7 E( S* e# V( j6 q[ 0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177" W- `1 U( e0 B1 p
[ 0.000000] CPU: VIVT data cache, VIVT instruction cache; {7 I S! a2 H" Z' {
[ 0.000000] Machine: DaVinci DA850/OMAP-L138/AM18x EVM
. k' q1 W' m) T& x4 f/ x I[ 0.000000] Memory policy: ECC disabled, Data cache writeback
+ U( f& f! Z3 i% u( y) c2 X/ e[ 0.000000] =======> da850_evm_map_io!+ @" w9 h+ ]. _; R0 i% c3 l+ C
[ 0.000000] BUG: mapping for 0x80000000 at 0xfffe0000 out of vmalloc space
" P; j# l( k: M( q[ 0.000000] DaVinci da850/omap-l138/am18x variant 0x1; O n7 a4 H: `; m0 S0 i9 f1 I7 Y
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......
* M5 ^# O! E2 Ztarting Dropbear SSH server: [ 17.173901] UBIFS error (pid 1063): ubifs_read_node: bad node length 4082, expected 3570
3 o! l6 G$ m/ X! g8 E% X1 V% i[ 17.182220] UBIFS error (pid 1063): ubifs_read_node: bad node at LEB 486:101360, LEB mapping status 1; z7 v9 D/ n- s; Y4 v% J! V
[ 17.191623] UBIFS error (pid 1063): do_readpage: cannot read page 22 of inode 3091, error -22
2 M1 e; A: F. Z( i* ^/ l[ 17.202389] UBIFS error (pid 1063): ubifs_read_node: bad node length 4082, expected 3570) U7 K$ R3 D+ P$ F3 }0 b& \* v/ y9 A
[ 17.210675] UBIFS error (pid 1063): ubifs_read_node: bad node at LEB 486:101360, LEB mapping status 1
" x$ U! b" n% N; x8 H# D$ _6 k[ 17.220069] UBIFS error (pid 1063): do_readpage: cannot read page 22 of inode 3091, error -221 h4 H$ B. o% U8 k2 x
/etc/rc5.d/S10dropbear: line 70: 1063 Bus error start-stop-daemon -S -x "$DAEMON" -- $KEY_ARGS -p "$DROPBEAR_PORT" $DROPBEAR_EXTRA_ARGS
7 F u1 ~* R) W; J% p# g$ t& c, xStarting telnet daemon.! L' O% Q) L# J( Z G* j) x
5 X6 J7 e8 L3 H e3 [* i7 \......
; j+ G) p. [1 R2 B* wStopping Bootlog daemon: bootlogd.1 y# V( C: S* m5 ~4 d4 n
% ~ c" q- `8 p# k* { _____ _____ _ _" @$ T( v8 x$ |; e
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_% @- ^; \* J9 p! S- l
| | _| .'| . | . | | __| _| . | | | -_| _| _|
- x: `( {& v- y7 S/ Y( o7 N( \) h|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
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Arago Project http://arago-project.org tl ttyS2
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Arago 2013.06 tl ttyS2+ ^+ H% m/ K$ s1 _1 I+ q6 i
! v: n! V* a9 S& [+ A$ htl login: root (automatic login): c& M3 b m, H Y8 w" L/ A
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root@tl:~#
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