in rc.udev there is this rules
Code:
echo 'ACTION=="!remove", SUBSYSTEM=="block", ENV{MAJOR}=="'$MAJORNUMBER'", ENV{MINOR}=="'$MINORNUMBER'", SYMLINK+="root"' > /dev/.udev/rules.d/61-dev-root-link.rules
but don't create symlink /dev/root, because there is a possible error in ACTION
with ACTION!="remove" it's ok
Code:
echo 'ACTION!="remove", SUBSYSTEM=="block", ENV{MAJOR}=="'$MAJORNUMBER'", ENV{MINOR}=="'$MINORNUMBER'", SYMLINK+="root"' > /dev/.udev/rules.d/61-dev-root-link.rules
This solution in italian forum
http://www.slacky.eu/forum/viewtopic.php?f=1&t=33458