[poky] Debugging udev

[Koen Kooi]

Op 3 sep. 2011, om 12:20 heeft Robert Berger het volgende geschreven:
> 
> *) DEVTMPFS
> Besides I'm not a big fan of udev/mkdev for embedded systems since we
> have user space dependencies. The kernel obviously knows about the v4l
> class, but there are no device entries made.
> 
> I prefer to use DEVTMPFS (enable CONFIG_DEVTMPFS in your kernel config)
> where the kernel makes the dev entries and you don't have user space
> dependencies.

That's actually mandatory for recent versions of udev (164 is quite old already). Recent udevs only take care of the policy stuff, devnodes are handled by the kernel.