buildroot - OpenPOWER buildroot sources

	Commit message (Collapse)	Author	Age	Files	Lines
*	system: separate sysv and systemd parts of the skeleton	Yann E. MORIN	2017-08-02	1	-0/+0
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	For systemd, we create a simple /etc/fstab with only an entry for /, as systemd otherwise automatically mounts what it needs where it needs it. systemd does not like that the content of /var be symlinks to /tmp, especially journald that starts before /tmp is mounted, and thus the journal files are hidden from view, which causes quite a bit of fuss... Instead, move the current /var to a sysv-only skeleton. systemd at install time will create the /var content it needs, so we just create an empty /var for systemd. systemd would create /home and /srv at runtime if they are missing, but it is better to create them right now, to simplify supporting systemd on a RO filesystem in the (near) future. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Maxime Hadjinlian <maxime.hadjinlian@gmail.com> Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
*	skeleton: fix absence of /dev/shm on static, read-only systems	Luca Ceresoli	2015-10-03	1	-0/+0
	/dev/shm is needed for systems using shared memory. On init-based systems this directory is usually created in the inittab along with /dev/pts, by the lines: package/busybox/inittab: ::sysinit:/bin/mkdir -p /dev/pts ::sysinit:/bin/mkdir -p /dev/shm package/sysvinit/inittab: si2::sysinit:/bin/mkdir -p /dev/pts si3::sysinit:/bin/mkdir -p /dev/shm However this is broken when static /dev management is selected and the root filesystem is read-only, showing during boot the error: mkdir: can't create directory '/dev/shm': Read-only file system Fix it by creating the empty /dev/shm directory, just like /dev/pts. Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>