UEFI messages on startup

[Tom Rini]

On Sat, Dec 07, 2024 at 01:48:41PM -0700, Simon Glass wrote:

> Hi,
> 
> I see these messages on startup with a rpi_4 - what can we do about
> this? It happens on every boot.
> 
> ** File not found ubootefi.var **
> Failed to load EFI variables
> ** Unable to write file ubootefi.var **
> Failed to persist EFI variables
> ** Unable to write file ubootefi.var **
> Failed to persist EFI variables
> ** Unable to write file ubootefi.var **
> Failed to persist EFI variables
> ** Unable to write file ubootefi.var **
> Failed to persist EFI variables
> ** Unable to write file ubootefi.var **
> Failed to persist EFI variables
> ** Booting bootflow '<NULL>' with efi_mgr
> Loading Boot0000 'mmc 0' failed
> Loading Boot0001 'usb 0' failed
> EFI boot manager: Cannot load any image

Please elaborate on what your boot command is and what's on your SD
card. I don't see that with just "bootflow scan" and I think an older
Raspbian on the SD card.

-- 
Tom
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