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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) `* f" o: a- U" I, Z
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[ 2.578549] Freeing init memory: 176K
8 k+ w/ N+ m Y: E[ 3.495789] smsc911x smsc911x: eth0: SMSC911x/921x identified at 0xc882a000, IRQ: 116! E& H# B0 u3 x
[ 4.520331] davinci_mdio davinci_mdio.0: resetting idled controller2 P" {$ |/ Y+ ~! D- L' F
[ 4.527646] net eth1: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=davinci_mdio-0:00, id=7c0f1): H% r# w! c. a' R5 ?: V" N5 z
[ 5.822039] SysLink version : 2.21.01.05! a- {6 z5 o2 P( p2 e& D( `4 d
[ 5.822066] SysLink module created on Date:Sep 6 2016 Time:13:33:51% |# A K+ x4 u5 {
Attached to slave procId 0.
# m4 p7 }( \$ M9 \5 ULoading procId 0.
$ g! E. d/ _5 C! e! N5 N3 FLoaded file dspSyslink.out on slave procId 0.6 M! T. } ^: R5 C
Started slave procId 0.5 L$ S# }9 s) c& a T! s. V
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Please press Enter to activate this console. [ 7.524222] PHY: davinci_mdio-0:00 - Link is Up - 100/Full
: f& w! V! l9 H$ V: c9 D4 a. G[ 11.496328] UBI error: ubi_io_read: error -74 (ECC error) while reading 65 bytes from PEB 13:17872, read 65 bytes
+ X4 T1 g$ i& p6 K5 P) {[ 11.506808] UBIFS error (pid 738): ubifs_read_node: bad node type (0 but expected 2)& @8 ]6 M5 u' q
[ 11.514694] UBIFS error (pid 738): ubifs_read_node: bad node at LEB 11:13776, LEB mapping status 11 b& [: ~5 _9 u4 z4 ?* L0 _
[ 11.526210] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes: {6 ^! ^9 A) {* M* D5 a
[ 11.537016] UBIFS error (pid 738): ubifs_leb_read: reading 2869 bytes from LEB 58:45824 failed, error -74) t8 j4 l l- M3 [8 R/ y% E% D: z9 f
[ 11.546730] UBIFS error (pid 738): try_read_node: cannot read node type 1 from LEB 58:45824, error -740 L& S1 M" H( F2 @
[ 11.558028] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes+ c2 i0 J$ f! F: ]' b/ Q+ U
[ 11.568810] UBIFS error (pid 738): ubifs_read_node: bad node type (0 but expected 1), |, k6 U# u# H% | r, J$ Q
[ 11.576685] UBIFS error (pid 738): ubifs_read_node: bad node at LEB 58:45824, LEB mapping status 14 `/ ?( h% }8 E9 ~5 Z1 r& _) d
[ 11.585775] UBIFS error (pid 738): do_readpage: cannot read page 210 of inode 334, error -22
; T9 `! W5 E% ~, V0 O3 A7 t[ 11.596246] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes
* y) ]. O) Q% a! n/ \4 [, I[ 11.607050] UBIFS error (pid 738): ubifs_leb_read: reading 2869 bytes from LEB 58:45824 failed, error -745 [9 a( W/ ]$ e# L
[ 11.616763] UBIFS error (pid 738): try_read_node: cannot read node type 1 from LEB 58:45824, error -74/ l% R$ ]# k6 @: R8 _ I
[ 11.628059] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes
- f- V% v- J M: J4 @[ 11.638838] UBIFS error (pid 738): ubifs_read_node: bad node type (0 but expected 1)7 a5 C. J1 ]) \+ H2 X& Q! x( e: H
[ 11.646718] UBIFS error (pid 738): ubifs_read_node: bad node at LEB 58:45824, LEB mapping status 11 p( p+ l1 W- G3 D( c( C6 [
[ 11.655806] UBIFS error (pid 738): do_readpage: cannot read page 210 of inode 334, error -22
' e- `# X% o7 W, @! Q# I% g[ 11.666888] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes
. N( Y- X/ U6 p% ]9 P[ 11.677809] UBIFS error (pid 730): ubifs_leb_read: reading 2869 bytes from LEB 58:45824 failed, error -745 ], V. r0 G5 r- ~, S2 P, k
[ 11.687550] UBIFS error (pid 730): try_read_node: cannot read node type 1 from LEB 58:45824, error -74
& }9 |' I: J) V* ~[ 11.698866] UBI error: ubi_io_read: error -74 (ECC error) while reading 2869 bytes from PEB 60:49920, read 2869 bytes
. Y; R. c" Q; h; v5 N* f[ 11.709651] UBIFS error (pid 730): ubifs_read_node: bad node type (0 but expected 1)
2 }: `1 m9 v9 ~# q) W, {, j[ 11.717524] UBIFS error (pid 730): ubifs_read_node: bad node at LEB 58:45824, LEB mapping status 1
3 a6 |: M+ z- g4 y[ 11.726616] UBIFS error (pid 730): do_readpage: cannot read page 210 of inode 334, error -222 L9 d/ x5 A7 G6 A. X; _3 h4 V
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发表于 2017-5-19 12:24:14
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