EXT2-fs error (device ram0): ext2_check_page: Bad entry in directory #

Today, when sorting out the ramdisk udhcpc, we found that the ramdisk was running well. Add/share/udhcpc/default after/usr. after the script file and folder are run, an error is reported: EXT2-fs error (device ram0): ext2_check_page: Bad entry in directory # xx.

Symptom: when you use the LS command to view the udhcpc folder, the following error occurs, as shown in the title. Other folders are normal.

Solution: The ram space allocated to ramdisk is insufficient. Modify the kernel startup parameters and increase the ram space.

#Make xconfig

Boot option-> default kernel command string: According to the actual modification.