diff options
Diffstat (limited to 'sys-fs/mdadm/files/raid-start.sh-2.6.3-r4')
-rw-r--r-- | sys-fs/mdadm/files/raid-start.sh-2.6.3-r4 | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/sys-fs/mdadm/files/raid-start.sh-2.6.3-r4 b/sys-fs/mdadm/files/raid-start.sh-2.6.3-r4 new file mode 100644 index 000000000000..96c29952ef3a --- /dev/null +++ b/sys-fs/mdadm/files/raid-start.sh-2.6.3-r4 @@ -0,0 +1,51 @@ +# /lib/rcscripts/addons/raid-start.sh: Setup raid volumes at boot +# Copyright 1999-2005 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/sys-fs/mdadm/files/raid-start.sh-2.6.3-r4,v 1.1 2007/10/08 21:07:07 robbat2 Exp $ + +[ -f /proc/mdstat ] || exit 0 + +# We could make this dynamic, but eh +#[ -z ${MAJOR} ] && export MAJOR=$(awk '$2 == "md" { print $1 }' /proc/devices) +MAJOR=9 + +# Try to make sure the devices exist before we use them +create_devs() { + local node dir minor + for node in $@ ; do + [ "${node#/dev}" != "${node}" ] && node="/dev/${node}" + [ -e "${node}" ] && continue + + dir="${node%/*}" + [ ! -d "${dir}" ] && mkdir -p "${dir}" + + minor="${node##*/}" + mknod "${node}" b ${MAJOR} "${minor##*md}" &> /dev/null + done +} + +# Start software raid with mdadm (new school) +mdadm_conf="/etc/mdadm/mdadm.conf" +[ -e /etc/mdadm.conf ] && mdadm_conf="/etc/mdadm.conf" +if [ -x /sbin/mdadm -a -f "${mdadm_conf}" ] ; then + devs="$(awk '/^[[:space:]]*ARRAY/ { print $2 }' ${mdadm_conf})" + if [ -n "${devs}" ]; then + create_devs ${devs} + ebegin "Starting up RAID devices (mdadm)" + output=$(mdadm -As 2>&1) + ret=$? + [ ${ret} -ne 0 ] && echo "${output}" + eend ${ret} + fi +fi + +partitioned_devs="$(ls /dev/md_d* 2>/dev/null)" +if [ -n "${partitioned_devs}" ]; then + ebegin "Creating RAID device partitions" + /sbin/blockdev ${partitioned_devs} + eend 0 + # wait because vgscan runs next, and we want udev to fire + sleep 1 +fi + +# vim:ts=4 |