Unable to mount root fs on unknown-block

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Unable to mount root fs on unknown-block

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aiweixin
Contributor IV

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

aiweixin_0-1669887424962.png

aiweixin_1-1669887440105.png

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?

 

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alejandrolozan1
NXP Employee
NXP Employee

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

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alejandrolozan1
NXP Employee
NXP Employee

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

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aiweixin
Contributor IV

Dear,

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

    Thank you!

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