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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+ s/ X$ L, s: X2 J) G! x/ I M
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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:' u6 X7 ^' _# \) _ M; u
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U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)6 `* ^7 Q( J4 U0 c8 i. @
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I2C: ready
5 r4 A/ G7 b' }3 z+ e4 V }5 GDRAM: 128 MiB
& c7 c$ Y/ C' n% t+ RWARNING: Caches not enabled1 z7 q* n: h M! @8 S
NAND: 512 MiB) n; G$ v" S6 a; b0 G- p
MMC: davinci: 0
) v1 Z3 g9 d8 X e, ~* e fBad block table not found for chip 08 f& g0 G( @ s0 {
Bad block table not found for chip 0- J. N: U' v M" H( }: F5 U
Bad block table written to 0x00001ffe0000, version 0x01& f( b: [+ n/ m5 e
Bad block table written to 0x00001ffc0000, version 0x01
7 C6 U3 w9 d" cIn: serial
9 v' Q, e! m* J4 L( p) ~5 E# LOut: serial
. ` \: I; j) l$ LErr: serial6 l+ J: `1 x5 o4 ]+ Q" G/ t, w2 P
Default using MAC address from environment
7 ~3 E& @+ K+ A% b e( ~( CNet: DaVinci-EMAC
* D6 V: V0 V3 b% J' YHit any key to stop autoboot: 0
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9 H2 ~6 J7 K5 zLoading from nand0, offset 0x120000
* V; K/ Y. j0 I9 ~# S Image Name: Linux-3.3.0: D& s/ L, k9 s' g& o5 [0 T% B9 W2 |
Image Type: ARM Linux Kernel Image (uncompressed)
9 b: @9 |/ K9 z& L% Q9 _ Data Size: 2843400 Bytes = 2.7 MiB9 G* [1 T& v* Q: e- ^& n1 E
Load Address: c0008000, ?% {; h% R( B" A3 x: ^
Entry Point: c0008000
& r6 o R. n# L! ]## Booting kernel from Legacy Image at c0700000 ... M2 Z/ W I) Q; d
Image Name: Linux-3.3.0! @3 m6 o/ s9 s. P0 k1 Q$ R1 \
Image Type: ARM Linux Kernel Image (uncompressed)
/ R4 o5 ]8 @( Y7 W; } Data Size: 2843400 Bytes = 2.7 MiB0 n" ]7 ^* x8 P* v+ B7 B
Load Address: c0008000
0 p" X' g. M% t- t% f Entry Point: c0008000$ V5 r U k7 H, \
Verifying Checksum ... Bad Data CRC! `0 a8 Q/ l( W( C- I8 z
ERROR: can't get kernel image!/ ]5 @) n0 T2 j. H
U-Boot > Nand boot...1 }0 u, P0 p6 u, @# Y d K
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) |+ c; m& a) O: {U-Boot 2012.04.01-00054-g9a6dfff (Nov 04 2014 - 22:07:15)
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I2C: ready
6 L6 v$ r- V) z: \* k6 EDRAM: 128 MiB: R G' _1 S7 W
WARNING: Caches not enabled
# _! ?+ n5 u9 A9 BNAND: 512 MiB5 w; }8 S! V& e) E- [, N6 z
MMC: davinci: 0# {) [/ q- _+ K. v4 g" Y f
Bad block table not found for chip 0$ s0 {: e+ u( X2 @
Bad block table not found for chip 0+ G. b( {/ @9 |1 x# J
Bad block table written to 0x00001ffe0000, version 0x016 j/ d* q2 `! Q% V2 p c
Bad block table written to 0x00001ffc0000, version 0x01
8 z7 X4 J/ ^- W' U+ e z6 u" M0 OIn: serial
; m1 ]6 |9 }% J/ j. n3 g& {Out: serial; O- S9 c6 t) b4 `) S" c
Err: serial- i* k: m+ R2 \ l' E8 m2 V1 m. ^
Default using MAC address from environment
: e. @0 A2 j5 w5 h$ B- E fNet: DaVinci-EMAC
6 h6 R0 v/ v8 [2 Y" i& [+ |( G3 x2 RHit any key to stop autoboot: 0- [8 D$ o* \. q5 Z; ]
9 P4 {+ H( _! B7 d4 g5 S# WLoading from nand0, offset 0x120000
; L# Y; Q$ h } S Image Name: Linux-3.3.07 N x# N3 r7 a" I4 F/ D% u6 Z
Image Type: ARM Linux Kernel Image (uncompressed)
* y0 W7 p j$ }* s9 t9 ^( z Data Size: 2843400 Bytes = 2.7 MiB9 }" ]- ]$ q4 G9 M* J
Load Address: c0008000
# V3 `3 R; o& e& x( f/ O+ [& g Entry Point: c0008000
. m' F& h7 G' C' G+ t* ?- W& Q## Booting kernel from Legacy Image at c0700000 ...
# h! ]+ L* X/ Q! S' _0 d Image Name: Linux-3.3.0
% `( W. G1 x5 r Image Type: ARM Linux Kernel Image (uncompressed)
$ w' n$ C% R8 C- X7 M Data Size: 2843400 Bytes = 2.7 MiB
, q+ b {, i6 y Load Address: c00080005 c$ Z$ A4 G0 \" b3 N, ~
Entry Point: c0008000
2 y9 B# G" n( r2 N3 q' @ Verifying Checksum ... OK
# g, g0 l7 y% s* t6 X Loading Kernel Image ... OK& O$ Q2 i B# |) B/ l. B
OK
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1 r8 Z! D3 {1 L2 D) hStarting kernel ...7 _. [% d( i; [2 |( U
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Uncompressing Linux... done, booting the kernel.0 K6 F- P* T) r, V! w( j# t4 i- v
[ 0.000000] Booting Linux on physical CPU 0/ A$ i% V$ X& v, C k2 w9 `) x/ r" a
[ 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: `# P* Q$ `1 q6 g$ G* K
[ 0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
6 n! R1 Q$ U$ \, H h5 R: o7 H[ 0.000000] CPU: VIVT data cache, VIVT instruction cache
. q6 U* f! M! F1 T) c) _[ 0.000000] Machine: DaVinci DA850/OMAP-L138/AM18x EVM
" A( L; z/ |, } h/ F* n[ 0.000000] Memory policy: ECC disabled, Data cache writeback8 b3 q( r/ \9 \. c) l5 C8 i
[ 0.000000] =======> da850_evm_map_io!
" ? }) ?& O! h[ 0.000000] BUG: mapping for 0x80000000 at 0xfffe0000 out of vmalloc space- _/ B7 ~5 f Q6 N; B, k% n
[ 0.000000] DaVinci da850/omap-l138/am18x variant 0x1
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( Z+ V3 D) N& I( v9 i) m' ^, \- R/ x8 W......
) @+ R( u5 P: N5 Z$ t; `tarting Dropbear SSH server: [ 17.173901] UBIFS error (pid 1063): ubifs_read_node: bad node length 4082, expected 35702 g0 u& @ q y3 P
[ 17.182220] UBIFS error (pid 1063): ubifs_read_node: bad node at LEB 486:101360, LEB mapping status 1
9 h" u0 s! D8 k' A" y[ 17.191623] UBIFS error (pid 1063): do_readpage: cannot read page 22 of inode 3091, error -22
! ^$ v) B- s0 ^, L6 ]7 Q[ 17.202389] UBIFS error (pid 1063): ubifs_read_node: bad node length 4082, expected 3570& @1 o H) n: R% {4 P, G4 E
[ 17.210675] UBIFS error (pid 1063): ubifs_read_node: bad node at LEB 486:101360, LEB mapping status 1
) v# g2 |2 _8 d4 O: R9 Q. v' |! S[ 17.220069] UBIFS error (pid 1063): do_readpage: cannot read page 22 of inode 3091, error -22- C9 g" M4 @ X
/etc/rc5.d/S10dropbear: line 70: 1063 Bus error start-stop-daemon -S -x "$DAEMON" -- $KEY_ARGS -p "$DROPBEAR_PORT" $DROPBEAR_EXTRA_ARGS
, d8 U9 W/ L) ?4 YStarting telnet daemon.4 a& u/ c$ t& N3 R
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......
4 }1 r6 g/ h7 X" b% m$ ?Stopping Bootlog daemon: bootlogd.
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_____ _____ _ _
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|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
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" Q6 A* U) I( O: D4 _3 bArago Project http://arago-project.org tl ttyS2
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Arago 2013.06 tl ttyS2/ U, T5 G) w# m( X
* w0 ^6 z j1 x* Rtl login: root (automatic login): o* N, j0 H1 n P
) ^8 K( C" t4 G( E3 |( U1 Nroot@tl:~#6 C2 V; w/ j4 R5 @, N# E- F# o. \
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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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