I am very much interested booting from a ssd, but every time I try to set this up through the method documented on the JetsonHacks blog my Nano gets stuck at the kernel loading screen. The particular error that I am getting is:
tegra-xusb 700900000.xusb: cannot find firmware…retry after 1 second
tegra-xusb 700900000.xusb: Direct firmware load for tegra21x_xusb_firmware failed with error -2
tegra-xusb 700900000.xusb: Falling back to user helper
I tried poking around through a serial connection, but wasn’t able to find anything that would help me resolve this problem. I reflashed my card a few times thinking that might be the problem, but it did not help.