/etc/rc.d/rc.sysinit incorrectly mounts /proc according to /etc/fstab settings. For example: /etc/fstab: none /proc proc defaults,gid=90 0 0 .. When mounted, /proc is not mounted gid=90, but it is mounted with default /proc permissions. Mount command that works: mount -t proc -o gid=90 /proc /proc Thank you, =Dave=
We probably aren't going to change this at this point; you're free to edit /etc/rc.d/rc.sysinit to add the gid field to the mount.