There's some *very old* initrd info on the wiki
https://sites.google.com/site/bifferboard/attic/linux-on-flash-howto
Lurch
Thats it. The supplied initram images do not support LABEL or UUID
mounting. But, you still may supply root=/dev/sdaX to kernel in biffboot
and then modify the /etc/fstab on this partition to use LABELs. At
remounting the root and other partitions the system will use LABELs.
> Thanks!
Adam Pribyl
The OP said "I have multiple USB sticks on one bifferboard, so for
reliable booting I'll need to use one of the LABEL or UUID rootfs
locating methods."
so I think the problem is that the /dev/sdX values get randomly
assigned to the different USB devices at power-up. And he probably
doesn't want to replicate his rootfs onto each device ;-)
Lurch
LOL, the classic "throw more resources at it" (i.e. a bigger flash
stick) solution to the problem ;)
Lurch