ltp-ddt qspi_mtd_dd_rw error can't read superblock on /dev/mtdblock0

can't read superblock on /dev/mtdblock0

 

1.fsck /dev/xxx

2.e2fsck -b 8193 <device>

e2fsck -b 32768 <device>

 

都不行,试来试去,

最后灵机一动,在uboot下操作:

 

sf probe

sf erase 0 0x2000000

然后可以了。

 

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