I'm booting Gentoo off of a usb-stick. This has been working previously but now when I try to boot my stick it gets as far as executing the initramfs init script then restarts.
The last two lines of my initramfs/init are:
echo "finished initramfs."
exec switch_root /new-root /sbin/init
The last two things printed during boot are:
[ 11.123456 ] Restarting system.
So it seems to be restarting cleanly - ie. the kernel isn't crashing or anything - but I have no idea why its restarting at all.
No logs are produced in /var/log and I'm booting with the 'debug' boot arg aswell.
Can anyone suggest how I might debug this?