source: gpfs_3.1_ker2.6.20/lpp/mmfs/samples/nfscluster/mmQuorumLossExit

#!/bin/ksh
# @(#)81        1.4  src/avs/fs/mmfs/samples/nfscluster/mmQuorumLossExit, mmfs, avs_rgpfs24, rgpfs240610b 3/1/06 10:12:33 
##############################################################################
#
# When properly installed, this script is invoked by the GPFS daemon during
# quorum loss.
#
# You can also use this script to add any commands to clean up local state
# before the GPFS daemon restarts.
#
# To activate the code:
#
#   a) edit this script and make the appropriate changes
#   b) copy this script to /var/mmfs/etc/mmQuorumLossExit
#   c) ensure this script is executable (chmod +x /var/mmfs/etc/mmfsdown)
#
##############################################################################

# Process the parameters.
status=$1  # Possible values are "active" or "down".

if [ ! -f /var/mmfs/etc/nfsfuncs ]; then
    echo "$0: Can't find NFS functions in /var/mmfs/etc"
    exit 0
fi
. /var/mmfs/etc/nfsfuncs

# Wait before terminating mmfsd since this script is called synchronously from mmfsd
killmmfs() {
    sleep 10
    killall -9 mmfsd
}

nfsmonitor -e
stop.nfs
killmmfs &

return