From cc5524ecc60a83fb88cac02fe02e21cde3951a25 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Wed, 9 Mar 2011 02:51:45 +0100 Subject: mount: use /dev/.run as an early boot alias for /var/run During early boot, mount a tmpfs to /dev/.run and then bind mount it to /var/run as soon as /var is available. This makes it possible for programs involved in early boot to put runtime data in /dev/.run which later on will show up in /var/run like any other. This can be used to solve the early-boot D-Bus problem: D-Bus may start up with its socket bound to /dev/.run/dbus/system_bus_socket and after /var it will also be available under the traditional name /var/run/dbus/system_bus_socket. This also is intended to be used as a better place for systemd, mount, mdadm, blkid, plymouth, bootchart and dracut runtime data, which is currently stored in various places in /dev/.xxx. --- units/var-run.mount | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'units/var-run.mount') diff --git a/units/var-run.mount b/units/var-run.mount index 8ccb4bb28e..cd3889ebce 100644 --- a/units/var-run.mount +++ b/units/var-run.mount @@ -10,7 +10,7 @@ Description=Runtime Directory Before=local-fs.target [Mount] -What=tmpfs +What=/dev/.run Where=/var/run -Type=tmpfs -Options=mode=755,nosuid,nodev,noexec +Type=bind +Options=bind -- cgit v1.2.3-54-g00ecf