如题,SEED DM6467的评估板,硬盘文件系统能够进入
但是貌似很不稳定,刚进入系统能够创建文件和文件夹,过一会就会报错如下：
root@192.168.0.203:/home# hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=118489156, high=7, low=1048644, sector=118489151
ide: failed opcode was: unknown
end_request: I/O error, dev hda, sector 118489151
EXT3-fs error (device hda1): read_block_bitmap: Cannot read block bitmap - block_group = 452, block_bitmap = 14811136
Remounting filesystem read-only
EXT3-fs error (device hda1) in start_transaction: Readonly filesystem
此时再要创建文件或文件夹都不行了,提示文件系统是只读的.
drivers/ide/Kconfig文件中到是有个配置选项如下：
config IDEDISK_MULTI_MODE
bool "Use multi-mode by default"
depends on BLK_DEV_IDEDISK
help
If you get this error, try to say Y here:
hda: set_multmode: status=0x51 { DriveReady SeekComplete Error }
hda: set_multmode: error=0x04 { DriveStatusError }
If in doubt, say N.
看起来和我的问题很相似,只可惜我加上这个配置仍然不能解决我的问题,报错依旧！错误信息一点都没变.
很奇怪,求指教！先谢过了~