I'm getting an error message during emerge: * configure has detected that the sem_open function is broken. * Please ensure that /dev/shm is mounted as a tmpfs with mode 1777. * ERROR: dev-lang/python-3.3.5-r1::gentoo failed (configure phase):
my /dev/shm is mounted as drwxr-xr-x 17 root root 4020 Oct 3 08:57 shm
and it should be: drwxrwxrwt 2 root root 100 Sep 29 09:25 shm I've already change in fstab: from: shm /dev/shm devtmpfs nodev,nosuid,noexec 0 0 to: shm /dev/shm tmpfs defaults,nodev,nosuid,mode=1777 0 0 Is it OK to run: umount shm mount shm This is a remount system, so I want to make sure I'm not making a mistake. -- Joseph
