[Linux coding][make menuconfig] How to use ext4 filesystem in Embedded system

[Linux coding][make menuconfig] How to use ext4 filesystem in Embedded system

Open ext4 filesystem support

Kernel Configuration  --->

File systems  --->

<*> The Extended 4 (ext4) filesystem

[*]   Use ext4 for ext2/ext3 file systems

[*]   Ext4 extended attributes

[ ]     Ext4 POSIX Access Control Lists

[ ]     Ext4 Security Labels

[ ]   EXT4 debugging support



Q: EXT4-fs (sda): Filesystem with huge files cannot be mounted RDWR without CONFIG_LBDAF

A:

Search LBDAF



Kernel Configuration  --->

[*] Enable the block layer  --->

Support for large (2TB+) block devices and files



Reference :

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  内核编译后 重启错误 请教了 谢谢