diff options
Diffstat (limited to 'sys-fs/ocfs2-tools/files/ocfs2.init')
| -rw-r--r-- | sys-fs/ocfs2-tools/files/ocfs2.init | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/sys-fs/ocfs2-tools/files/ocfs2.init b/sys-fs/ocfs2-tools/files/ocfs2.init deleted file mode 100644 index f454d4495..000000000 --- a/sys-fs/ocfs2-tools/files/ocfs2.init +++ /dev/null @@ -1,126 +0,0 @@ -#!/sbin/runscript -# Copyright 1999-2006 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/sys-fs/ocfs2-tools/files/ocfs2.init,v 1.1 2006/07/20 05:13:14 dberkholz Exp $ - -depend() { - need net localmount - before netmount -} - -check_modules_config() { - local MODULES=$1 - local CONFIGS=$2 - local MODULE - local retval=0 - - for MODULE in ${MODULES}; do - if ! ls -1 /sys/module | egrep -q "^${MODULE}$"; then - retval=1 - fi - done - if [ ${retval} -eq 1 ] && [ -e /proc/config.gz ]; then - retval=0 - for MODULE in ${CONFIGS}; do - if ! gzip -dc /proc/config.gz | egrep -q "^CONFIG_${MODULE}=y$"; then - retval=1 - fi - done - fi - return ${retval} -} - -check_modules() { - check_modules_config "ocfs2_dlmfs ocfs2 ocfs2_dlm ocfs2_nodemanager" "OCFS2_FS OCFS2_FS_O2CB" && check_modules_config configfs CONFIGFS_FS && return 0 - if ! egrep -q '\s*ocfs2\s*$' /proc/filesystems || ! egrep -q '\s*ocfs2_dlmfs\s*$' /proc/filesystems; then - ewarn "One or more required modules are not loaded." - ewarn "Make sure you have " - ewarn " - placed ocfs, dlmfs and configfs into /etc/modules.autoload.d/kernel-2.6 or built directly into the kernel." - ewarn "For a (in)complete documentation, read /usr/share/doc/ocfs-<version>/INSTALL.GENTOO.bz2" - fi - return 1 -} - -check_pseudofs() { - local retval=0 - local HASMOUNT="mount -l -t" - if [ -z "`${HASMOUNT} configfs`" ] ; then - retval=1 - fi - if [ -z "`${HASMOUNT} ocfs2_dlmfs`" ] ; then - retval=1 - fi - - if [ ${retval} -eq 1 ]; then - ewarn "One or more pseudo-filesystes are not mounted." - ewarn "Make sure you have following lines in your /etc/fstab:" - ewarn "none /sys/kernel/config configfs defaults 0 0" - ewarn "none /dlm ocfs2_dlmfs defaults 0 0" - ewarn "For a (in)complete documentation, read /usr/share/doc/ocfs-<version>/INSTALL.GENTOO.bz2" - fi - return ${retval} -} - - - -start() { - check_modules || return $? - check_pseudofs || return $? - - einfo "Starting OCFS2 cluster" - for cluster in ${OCFS2_CLUSTER}; do - ebegin " - ${cluster}" - /sbin/o2cb_ctl -H -n ${cluster} -t cluster -a online=yes >/dev/null 2>&1 - eend $? - - # Some heartbeat tweaks to prevent self-fencing quite so much during heavy load. - # http://oss.oracle.com/projects/ocfs2/dist/documentation/ocfs2_faq.html - - # How long to wait before a node is considered dead from lack of network activity. - echo $OCFS2_IDLE_TIMEOUT_MS > /sys/kernel/config/cluster/${cluster}/idle_timeout_ms - # How often we should attempt to send heartbeats. - echo $OCFS2_KEEPALIVE_DELAY_MS > /sys/kernel/config/cluster/${cluster}/keepalive_delay_ms - echo $OCFS2_RECONNECT_DELAY_MS > /sys/kernel/config/cluster/${cluster}/reconnect_delay_ms - # How many interations before a node is considered dead from lack of IO activity. - # (dead_threshold - 1) * 2s - echo $OCFS2_DEAD_THRESHOLD > /sys/kernel/config/cluster/${cluster}/heartbeat/dead_threshold - done - sleep 2 -} - -stop() { - # Shamelesly stolen from netmount - local ret - ebegin "Unmounting OCFS2 filesystems" - [ -z "$(umount -art ocfs2 2>&1)" ] - ret=$? - eend ${ret} "Failed to simply unmount filesystems" - [ ${ret} -eq 0 ] && return 0 - - declare -a siglist=( "TERM" "KILL" "KILL" ) - local retry=0 - local remaining="go" - - while [ -n "${remaining}" -a ${retry} -lt 3 ] - do - remaining="$(awk '$3 ~ /'ocfs2'/ { if ($2 != "/") print $2 }' /proc/mounts | sort -r)" - IFS=$'\n' - set -- ${remaining//\\040/ } - unset IFS - [ -z "${remaining}" ] && break - - ebegin $'\t'"Unmounting ocfs2 filesystems (retry #$((retry+1)))" - /bin/fuser -k -${siglist[$((retry++))]} -m "$@" &>/dev/null - sleep 5 - umount "$@" &>/dev/null - eend $? $'\t'"Failed to unmount filesystems" - done - - - einfo "Stopping OCFS2 cluster" - for cluster in ${OCFS_CLUSTERS}; do - ebegin " - ${cluster}" - /sbin/o2cb_ctl -H -n ${cluster} -t cluster -a online=no >/dev/null 2>&1 - eend $? - done -} |