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在使用TL138开发板，进行Linux程序测试时，经常会出现ubifs文件系统挂载失败：打印如下信息：这个时候板子再重启下有时候又好了。感觉文件系统不稳定。请问下是什么问题
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[ 2.578549] Freeing init memory: 176K5 g* ?: U+ a2 w5 ?# b
[ 3.495789] smsc911x smsc911x: eth0: SMSC911x/921x identified at 0xc882a000, IRQ: 116* K. ]' \" C) ~" H
[ 4.520331] davinci_mdio davinci_mdio.0: resetting idled controller
: n( L- D3 K& `: J: x; Q[ 4.527646] net eth1: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=davinci_mdio-0:00, id=7c0f1)
' F2 l* k7 H0 L( L' u8 U) ][ 5.822039] SysLink version : 2.21.01.05
9 x# k4 Y6 z; g3 R* r* v( E3 O6 @[ 5.822066] SysLink module created on Date:Sep 6 2016 Time:13:33:516 }4 ~, ]2 A0 K+ a1 c! z. w
Attached to slave procId 0.7 [, V: g0 n' l: X, W" P# w- F# X
Loading procId 0.( i/ W, H% G8 S
Loaded file dspSyslink.out on slave procId 0.4 T" n$ r' b; |7 X; R" s; L
Started slave procId 0.% e$ V6 H+ N* D& B; Z! }
1 f- [: N% ~8 w* R' }9 XPlease press Enter to activate this console. [ 7.524222] PHY: davinci_mdio-0:00 - Link is Up - 100/Full
4 n& R6 O' j9 f* W[ 11.496328] UBI error: ubi_io_read: error -74 (ECC error) while reading 65 bytes from PEB 13:17872, read 65 bytes
* G+ ]4 v1 o" l% X' b[ 11.506808] UBIFS error (pid 738): ubifs_read_node: bad node type (0 but expected 2)
8 `5 Y: i4 R# J4 m: y- U[ 11.514694] UBIFS error (pid 738): ubifs_read_node: bad node at LEB 11:13776, LEB mapping status 1
% w& a9 ~" ^- C( G; o* s) |[ 11.526210] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes
2 U/ l& C7 j8 }3 S, G. N# F[ 11.537016] UBIFS error (pid 738): ubifs_leb_read: reading 2869 bytes from LEB 58:45824 failed, error -74
" C4 y3 V: Q/ g" e% S6 R[ 11.546730] UBIFS error (pid 738): try_read_node: cannot read node type 1 from LEB 58:45824, error -74
8 H) P' s# |2 B p$ T- Z Y[ 11.558028] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes
( E8 [- x6 C) w7 ?- [4 n# _1 g$ j[ 11.568810] UBIFS error (pid 738): ubifs_read_node: bad node type (0 but expected 1)
. L/ A) Z7 M4 o8 d, M[ 11.576685] UBIFS error (pid 738): ubifs_read_node: bad node at LEB 58:45824, LEB mapping status 1, S) \% u! w0 }% S) R( P
[ 11.585775] UBIFS error (pid 738): do_readpage: cannot read page 210 of inode 334, error -22; t! v( X6 `4 D5 E! A
[ 11.596246] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes& j* X7 v, @& u3 A- }
[ 11.607050] UBIFS error (pid 738): ubifs_leb_read: reading 2869 bytes from LEB 58:45824 failed, error -74
& a) A' w2 Y# [7 ][ 11.616763] UBIFS error (pid 738): try_read_node: cannot read node type 1 from LEB 58:45824, error -74
9 |0 t) D; L' o8 E; M[ 11.628059] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes" q5 E2 T4 R H: @
[ 11.638838] UBIFS error (pid 738): ubifs_read_node: bad node type (0 but expected 1)
2 O2 V* ^' q# [9 A[ 11.646718] UBIFS error (pid 738): ubifs_read_node: bad node at LEB 58:45824, LEB mapping status 1
$ v2 C2 _: { h[ 11.655806] UBIFS error (pid 738): do_readpage: cannot read page 210 of inode 334, error -22& D4 i O# e9 u+ i# h7 q
[ 11.666888] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes
3 t4 m1 t* @1 M[ 11.677809] UBIFS error (pid 730): ubifs_leb_read: reading 2869 bytes from LEB 58:45824 failed, error -74
* l. T, v8 [9 d& T( K1 [[ 11.687550] UBIFS error (pid 730): try_read_node: cannot read node type 1 from LEB 58:45824, error -74
! ~/ T* t$ N4 E5 {1 G[ 11.698866] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes
2 Q( a, e1 B( ]& ?[ 11.709651] UBIFS error (pid 730): ubifs_read_node: bad node type (0 but expected 1)
/ ]3 Z9 s# D3 \6 Z! ~, N5 q/ @[ 11.717524] UBIFS error (pid 730): ubifs_read_node: bad node at LEB 58:45824, LEB mapping status 1
3 P, ^, j y* v8 v0 W- b/ [6 y[ 11.726616] UBIFS error (pid 730): do_readpage: cannot read page 210 of inode 334, error -220 K P: R$ V& P7 J
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发表于 2017-5-19 12:24:14
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