eMMC挂载失败问题

采用 mount -t vfat /dev/mmcblk0p1 /eMMC 总是提示错误：mount: mounting /dev/mmcblk0p1 on /eMMC failed: Invalid argument
何故何故？

你的/eMMC 是文件夹吗，mmcblk0p1有格式化为fat格式吗。

以前已经格好的

[root@EmbedSky /]# fdisk -l

Disk /dev/mmcblk0: 3959 MB, 3959422976 bytes
229 heads, 33 sectors/track, 1023 cylinders
Units = cylinders of 7557 * 512 = 3869184 bytes

        Device Boot      Start         End      Blocks  Id System
/dev/mmcblk0p1             358        1014     2482474+  c Win95 FAT32 (LBA)
/dev/mmcblk0p2              10          79      264495  83 Linux
/dev/mmcblk0p3              80         357     1050423  83 Linux

Partition table entries are not in disk order

Disk /dev/mmcblk0boot1: 2 MB, 2097152 bytes
4 heads, 16 sectors/track, 64 cylinders
Units = cylinders of 64 * 512 = 32768 bytes

Disk /dev/mmcblk0boot1 doesn't contain a valid partition table

Disk /dev/mmcblk0boot0: 2 MB, 2097152 bytes
4 heads, 16 sectors/track, 64 cylinders
Units = cylinders of 64 * 512 = 32768 bytes

Disk /dev/mmcblk0boot0 doesn't contain a valid partition table

/eMMC 是文件夹，空的