* Populating /dev with existing devices through uevents ... [ ok ] * Waiting for uevents to be processed ... udevd-work[2319]: device node '/dev/mapper/control' already exists, link to '/dev/mapper/control' will not overwrite it [ ok ] * Mounting /dev/pts ... [ ok ] [ebuild R ] sys-fs/udev-149 USE="devfs-compat extras (-selinux) -test" 0 kB
Created attachment 236637 [details] /tmp/emerge--info
This is only a warning. It will not be fixed in this version, as it does not harm and newer lvm2 versions use a different udev rules approach that will not trigger this warning. So just updating to >=lvm2-lvm2-2.02.63 should help.
if you say so ...