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为什么用cp jffs2.img /dev/mtdblock/3;mount -t jffs2 /dev/mtdblock/3 /jffs2
就可以挂载,而在u-boot下用fl烧写jffs2.img到flash以后,无法mount,这个问题令我很困惑不知道哪位遇到过同样的问题。
/dev/mtdblock/3是jffs2.img烧写对应的分区
另外cp以后再重启,用mount遍又不行了,出现
JFFS2: Erase block at 0x007e0000 is not formatted. It will be erased
Cowardly refusing to erase blocks on filesystem with no valid JFFS2 nodes
mount: Mounting /dev/mtdblock/3 on /jffs2 failed: Invalid argument
如下提示
郁闷ing |
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