udev: Ensure tmpfs are mounted and volatile/run exists
PATCH 1/1 udev: Ensure tmpfs are mounted and volatile/run exists
There is a race with udev where eiher the run directory can get replaced during bootup leading to ude errors, or if the tmpfs was mounted and populate-volatiles hasn't run, udev won't start at all.
This ensures that any tmpfs get mounted before udev starts and that the default volatiles/run directory at least exists, fixing the races and boot time errors caused after the recent udev upgrade.
Signed-off-by Richard Purdie <[email protected]>
---
meta/recipes-core/udev/udev/init +2 -3
@@ -37,9 +37,8 @@ export ACTION=add echo "Starting udev" # mount the tmpfs on /dev, if not already done -LANG=C awk '$2 == "/dev" && ($3 == "tmpfs" || $3 == "devtmpfs") { exit 1 }' /proc/mounts && { - mount -n -o mode=0755 -t tmpfs none "/dev" -} +mount -a -t tmpfs +mkdir -p /var/volatile/run [ -e /dev/pts ] || mkdir -m 0755 /dev/pts [ -e /dev/shm ] || mkdir -m 1777 /dev/shm
meta/recipes-core/udev/udev_182.bb +1 -1
@@ -1,6 +1,6 @@ include udev.inc -PR = "r1" +PR = "r2" # module-init-tools from kmod_git will provide libkmod runtime DEPENDS += "module-init-tools"