TI中文支持网linux系统，我在nand上是UBI文件系统，输入fdisk -l之后，出现如下错误：
[ 4866.032862] uncorrectable error :[ 4866.036443] uncorrectable error :[ 4866.040050] end_request: I/O error, dev mtdblock0, sector 0
[ 4866.046120] quiet_error: 30 callbacks suppressed
[ 4866.050989] Buffer I/O error on device mtdblock0, logical block 0
[ 4866.057645] uncorrectable error :[ 4866.061047] uncorrectable error :[ 4866.064636] end_request: I/O error, dev mtdblock0, sector 8
[ 4866.070694] Buffer I/O error on device mtdblock0, logical block 1
[ 4866.077317] uncorrectable error :[ 4866.080714] uncorrectable error :[ 4866.084303] end_request: I/O error, dev mtdblock0, sector 16
[ 4866.090453] Buffer I/O error on device mtdblock0, logical block 2
[ 4866.097065] uncorrectable error :[ 4866.100466] uncorrectable error :[ 4866.104058] end_request: I/O error, dev mtdblock0, sector 24
[ 4866.110209] Buffer I/O error on device mtdblock0, logical block 3
[ 4866.117647] uncorrectable error :[ 4866.121060] uncorrectable error :[ 4866.124669] end_request: I/O error, dev mtdblock0, sector 0
[ 4866.130734] Buffer I/O error on device mtdblock0, logical block 0
[ 4866.137734] uncorrectable error :[ 4866.141155] uncorrectable error :[ 4866.144748] end_request: I/O error, dev mtdblock0, sector 248
[ 4866.150993] Buffer I/O error on device mtdblock0, logical block 31
[ 4866.157790] uncorrectable error :[ 4866.161198] uncorrectable error :[ 4866.164790] end_request: I/O error, dev mtdblock0, sector 248
[ 4866.171032] Buffer I/O error on device mtdblock0, logical block 31
[ 4866.178215] uncorrectable error :[ 4866.181627] uncorrectable error :[ 4866.185260] end_request: I/O error, dev mtdblock0, sector 0
[ 4866.191323] Buffer I/O error on device mtdblock0, logical block 0
[ 4866.197947] uncorrectable error :[ 4866.201347] uncorrectable error :[ 4866.204949] end_request: I/O error, dev mtdblock0, sector 8
[ 4866.211012] Buffer I/O error on device mtdblock0, logical block 1
[ 4866.217625] uncorrectable error :[ 4866.221026] uncorrectable error :[ 4866.224615] end_request: I/O error, dev mtdblock0, sector 16
[ 4866.230766] Buffer I/O error on device mtdblock0, logical block 2
[ 4866.237380] uncorrectable error :[ 4866.240780] uncorrectable error :[ 4866.244367] end_request: I/O error, dev mtdblock0, sector 24
[ 4866.255151] uncorrectable error :[ 4866.258560] uncorrectable error :[ 4866.262150] end_request: I/O error, dev mtdblock0, sector 0
请问有谁遇到过，怎么解决
leo chen：
没遇到过，分区没分好？还是内核支持的不好？
需要多给点信息
jack king1：
回复 leo chen:
分区分好的，如下
[ 1.352920] 0x000000000000-0x000000020000 : "SPL"[ 1.360094] 0x000000020000-0x000000040000 : "SPL.backup1"[ 1.367850] 0x000000040000-0x000000060000 : "SPL.backup2"[ 1.375498] 0x000000060000-0x000000080000 : "SPL.backup3"[ 1.383131] 0x000000080000-0x000000260000 : "U-Boot"[ 1.391155] 0x000000260000-0x000000280000 : "U-Boot Env"[ 1.398645] 0x000000280000-0x000000780000 : "Kernel"[ 1.407870] 0x000000780000-0x000020000000 : "File System"
kooking：
回复 jack king1:
可以挂载nfs，mount一个分区，看是否可以mount上，感觉可能是驱动还有问题
