I have a Raspberry Pi 4 8gb running ubuntu server 20.04, having the root partition through usb to a 1Tb ssd.
And recently when booting the system, it displays this error:
[ 1.313819] spi-bcm2835 fe204000.spi: could not get clk: -517
And it stays stuck on it for 3-4 minutes, then it continues and boots normally.
Any help would be appreciated.