WhyCan Forum(哇酷开发者社区)

[    1.572850] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompati                         bilities
[    1.584705] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompati                         bilities
[    1.596522] EXT4-fs (mmcblk0p2): couldn't mount RDWR because of unsupported opti                         onal features (400)
[    1.612102] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-                         block(179,2)

一直在此重启时什么原因呢?