topic Re: Unable to mount root fs on unknown-block in S32 SDK

Unable to mount root fs on unknown-block

aiweixin — Thu, 01 Dec 2022 09:48:35 GMT

I have created a bootable SD Card for the S32R45 EVB by writing the fsl-image-auto-s32r45evb.sdcard image file(use Win32DiskImager).

Insert the SD card into the S32R45 EVB SD slot, and power-on the EVB. It seems unnormal, points out “unable to mount root fs on unknown-block”.

How can I do to solve it?

alejandrolozan1 — Tue, 06 Dec 2022 17:20:55 GMT

Hello,

It seems the second partition EXT3 where the rootfs resides, was not written correctly.

Could you insert the SD card in a Linux host and make sure you get 2 partitions in the SD card?

The first one must be a FAT32 and the second one Ext3/Ext4.

Saludos,

Alejandro

aiweixin — Wed, 07 Dec 2022 02:08:00 GMT

Dear,

I have replaced another SD card, it seems working normally.

Thank you!