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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: 176K! ]! s! B8 f0 G5 {/ D; Q6 n5 F
[ 3.495789] smsc911x smsc911x: eth0: SMSC911x/921x identified at 0xc882a000, IRQ: 116
* }* I( k A7 ]8 L$ L/ o/ b[ 4.520331] davinci_mdio davinci_mdio.0: resetting idled controller
2 U* O* y5 J3 j1 U[ 4.527646] net eth1: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=davinci_mdio-0:00, id=7c0f1)3 a f$ J+ d3 W) t
[ 5.822039] SysLink version : 2.21.01.05
4 k2 R" A0 Z" M6 G l+ S$ S[ 5.822066] SysLink module created on Date:Sep 6 2016 Time:13:33:51' B* v9 U% {' a% P' {
Attached to slave procId 0.
) o3 T! C* U7 J% rLoading procId 0.
% ^, x7 h' F& k7 }# y/ mLoaded file dspSyslink.out on slave procId 0.& y, F9 H; {. f8 L3 D2 W. \! I. x
Started slave procId 0.
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2 ?: X+ i( F9 G0 APlease press Enter to activate this console. [ 7.524222] PHY: davinci_mdio-0:00 - Link is Up - 100/Full
. Q9 l6 e3 p8 Y& M- |! g' Z0 p[ 11.496328] UBI error: ubi_io_read: error -74 (ECC error) while reading 65 bytes from PEB 13:17872, read 65 bytes
( F. w9 C9 G6 f- Z: e[ 11.506808] UBIFS error (pid 738): ubifs_read_node: bad node type (0 but expected 2)7 e/ `8 ?1 W* x& P4 h
[ 11.514694] UBIFS error (pid 738): ubifs_read_node: bad node at LEB 11:13776, LEB mapping status 1
9 Y$ h! b1 d) w& ~9 F \/ Z) O& h[ 11.526210] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes9 M, R N9 Q9 ]3 d1 v, ?8 H7 [
[ 11.537016] UBIFS error (pid 738): ubifs_leb_read: reading 2869 bytes from LEB 58:45824 failed, error -74
' x; D' \ e) F \$ l4 S) ~+ [[ 11.546730] UBIFS error (pid 738): try_read_node: cannot read node type 1 from LEB 58:45824, error -74
2 P$ ] q" @9 }: N, q5 M5 d! w! g[ 11.558028] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes6 Q4 y3 z- P7 B8 q+ b( w9 \
[ 11.568810] UBIFS error (pid 738): ubifs_read_node: bad node type (0 but expected 1)) x1 j, ?1 y( `6 a$ [/ u7 ]
[ 11.576685] UBIFS error (pid 738): ubifs_read_node: bad node at LEB 58:45824, LEB mapping status 1
& Y# d+ O$ e4 j& h* b! o8 ]$ O& j[ 11.585775] UBIFS error (pid 738): do_readpage: cannot read page 210 of inode 334, error -22' s* a6 e( @( M/ A8 E/ D
[ 11.596246] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes) r" z0 H. o4 F @! ?3 T& I
[ 11.607050] UBIFS error (pid 738): ubifs_leb_read: reading 2869 bytes from LEB 58:45824 failed, error -74# l- y3 D3 @3 A7 g% V8 M
[ 11.616763] UBIFS error (pid 738): try_read_node: cannot read node type 1 from LEB 58:45824, error -745 p0 ^) h6 n0 Y" s
[ 11.628059] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes; H+ j5 S6 p' l/ P: t% t' M
[ 11.638838] UBIFS error (pid 738): ubifs_read_node: bad node type (0 but expected 1)9 u3 e, s: o& n8 u2 {
[ 11.646718] UBIFS error (pid 738): ubifs_read_node: bad node at LEB 58:45824, LEB mapping status 12 q; ]) O$ i, W/ f
[ 11.655806] UBIFS error (pid 738): do_readpage: cannot read page 210 of inode 334, error -226 j( m/ p" x% L9 o k9 u
[ 11.666888] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes4 }# G1 M: r, c0 p
[ 11.677809] UBIFS error (pid 730): ubifs_leb_read: reading 2869 bytes from LEB 58:45824 failed, error -74
, f. E6 b: k3 m! p( X) r) e5 N[ 11.687550] UBIFS error (pid 730): try_read_node: cannot read node type 1 from LEB 58:45824, error -74
+ E7 N: k3 ]! Y) a# V( {! U) z[ 11.698866] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes! w$ L2 i( s3 u5 `* G, M5 X
[ 11.709651] UBIFS error (pid 730): ubifs_read_node: bad node type (0 but expected 1)
: Y: ^6 B6 B: u, F1 W- c# W[ 11.717524] UBIFS error (pid 730): ubifs_read_node: bad node at LEB 58:45824, LEB mapping status 1
- M/ C& M/ \3 M7 N4 U. _8 W[ 11.726616] UBIFS error (pid 730): do_readpage: cannot read page 210 of inode 334, error -22) T F9 u7 \+ @7 l
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发表于 2017-5-19 12:24:14
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