BBB - Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2)

Hi everybody,

I am using buildroot to build BeagleBone.

When I set

BR2_LINUX_KERNEL_INTREE_DTS_NAME=“am335x-boneblack-wireless”

the board boot fine.

But I need ethernet so I switched to

BR2_LINUX_KERNEL_INTREE_DTS_NAME=“am335x-boneblack”

Boot failed at: “Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2)”

image

Anyone know about this issue? I thought I can switch DeviceTree between BBB and BB wireless easily, but not.

Edit: Worked now. Go step by step re partition again and worked. Not sure what the issue was

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