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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# f3 `5 ?/ w% g( q- n- W- P
[ 3.495789] smsc911x smsc911x: eth0: SMSC911x/921x identified at 0xc882a000, IRQ: 116( E7 G' n2 h; J$ `$ {
[ 4.520331] davinci_mdio davinci_mdio.0: resetting idled controller
+ g2 ?! i4 t9 a! ?; s: x; ]5 m[ 4.527646] net eth1: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=davinci_mdio-0:00, id=7c0f1): K# w) o- k! t1 j( S
[ 5.822039] SysLink version : 2.21.01.05- u" E# }6 j& ^" Q. Z
[ 5.822066] SysLink module created on Date:Sep 6 2016 Time:13:33:51
& {2 b w' T p9 g7 k$ \Attached to slave procId 0. y6 k8 t2 U' D5 q1 a$ L
Loading procId 0.* K# [* W: L4 s4 g6 E
Loaded file dspSyslink.out on slave procId 0.) g+ }% ~$ H1 ~- u# O) a
Started slave procId 0.
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* O" d6 r a0 _" iPlease press Enter to activate this console. [ 7.524222] PHY: davinci_mdio-0:00 - Link is Up - 100/Full$ P* S# ]4 C. f! g; F
[ 11.496328] UBI error: ubi_io_read: error -74 (ECC error) while reading 65 bytes from PEB 13:17872, read 65 bytes
9 W0 k( H7 E& Y+ d; q7 s[ 11.506808] UBIFS error (pid 738): ubifs_read_node: bad node type (0 but expected 2)
6 ?- ~/ Q( _; u( k+ J& S; M[ 11.514694] UBIFS error (pid 738): ubifs_read_node: bad node at LEB 11:13776, LEB mapping status 10 F) c0 e# S }# O# A" _
[ 11.526210] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes4 t* j" X9 w1 r. S1 y7 V$ y
[ 11.537016] UBIFS error (pid 738): ubifs_leb_read: reading 2869 bytes from LEB 58:45824 failed, error -74. c( K4 d- h8 X# t: q0 j$ [% i, F2 M
[ 11.546730] UBIFS error (pid 738): try_read_node: cannot read node type 1 from LEB 58:45824, error -743 F8 U+ G# r- s. o( ^# D
[ 11.558028] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes+ {4 A: P. ?9 T$ I0 i5 v
[ 11.568810] UBIFS error (pid 738): ubifs_read_node: bad node type (0 but expected 1)
' A. B3 k: @4 z2 O[ 11.576685] UBIFS error (pid 738): ubifs_read_node: bad node at LEB 58:45824, LEB mapping status 1% u/ T7 w$ C& Q. G
[ 11.585775] UBIFS error (pid 738): do_readpage: cannot read page 210 of inode 334, error -22 h, ^ L. M& Y2 o
[ 11.596246] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes
; L2 L1 o+ I6 \6 d g# d0 T[ 11.607050] UBIFS error (pid 738): ubifs_leb_read: reading 2869 bytes from LEB 58:45824 failed, error -74$ z3 z7 m" X5 o1 {8 s
[ 11.616763] UBIFS error (pid 738): try_read_node: cannot read node type 1 from LEB 58:45824, error -74
# {$ Y) n' ]& m" M0 V" [[ 11.628059] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes" S. W% b$ L1 y1 w/ l
[ 11.638838] UBIFS error (pid 738): ubifs_read_node: bad node type (0 but expected 1)7 s+ E. |: X9 l$ E/ z
[ 11.646718] UBIFS error (pid 738): ubifs_read_node: bad node at LEB 58:45824, LEB mapping status 1
]/ d5 d; ~/ U9 P7 U& U; o[ 11.655806] UBIFS error (pid 738): do_readpage: cannot read page 210 of inode 334, error -22
# p2 r6 y9 ^- j: g[ 11.666888] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes7 J/ Y& p) E2 } t" v; w, D
[ 11.677809] UBIFS error (pid 730): ubifs_leb_read: reading 2869 bytes from LEB 58:45824 failed, error -74
# P& T h* x9 y ?* D/ _& @( Q0 z4 ~[ 11.687550] UBIFS error (pid 730): try_read_node: cannot read node type 1 from LEB 58:45824, error -74
0 t T/ h6 ?, T+ s/ N[ 11.698866] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes; t( r* }7 N) g7 ?" e
[ 11.709651] UBIFS error (pid 730): ubifs_read_node: bad node type (0 but expected 1)
p$ X8 c3 ]( M- O5 q0 w[ 11.717524] UBIFS error (pid 730): ubifs_read_node: bad node at LEB 58:45824, LEB mapping status 12 u) \- l3 |7 y U% x
[ 11.726616] UBIFS error (pid 730): do_readpage: cannot read page 210 of inode 334, error -22
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发表于 2017-5-19 12:24:14
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