mdadm/mdadm.rules

# This file causes block devices with Linux RAID (mdadm) signatures to
# automatically cause mdadm to be run.
# See udev(8) for syntax

SUBSYSTEM=="block", ACTION=="add", ENV{ID_FS_TYPE}=="linux_raid_member", \
	IMPORT{program}="/sbin/mdadm --examine --export $tempnode", \
	RUN+="/bin/bash -c '[ ! -f /dev/.in_sysinit ] && mdadm -I $env{DEVNAME}'"
- Change around the mdadm udev rules we ship to avoid a udev file conflict 2009-03-18 18:55:49 +00:00			`# This file causes block devices with Linux RAID (mdadm) signatures to`
			`# automatically cause mdadm to be run.`
			`# See udev(8) for syntax`

			`SUBSYSTEM=="block", ACTION=="add", ENV{ID_FS_TYPE}=="linux_raid_member", \`
			`IMPORT{program}="/sbin/mdadm --examine --export $tempnode", \`
- Slightly tweak the udev rules to make sure we don't start arrays while running in rc.sysinit...leave array starting to it instead - Modify mdadm to put its mapfile in /dev/md instead of /var/run/mdadm since at startup /var/run/mdadm is read-only by default and this breaks incremental assembly - Change how mdadm decides to assemble incremental devices using their preferred name or a random name to avoid possible conflicts when plugging a foreign array into a host 2009-03-20 21:13:38 +00:00			`RUN+="/bin/bash -c '[ ! -f /dev/.in_sysinit ] && mdadm -I $env{DEVNAME}'"`
- Change around the mdadm udev rules we ship to avoid a udev file conflict 2009-03-18 18:55:49 +00:00