Dell Acceleration Appliances for Databases Manuel d'utilisateur télécharger pdf (Page 66)

Script for Mounting the Filesystem

#!/bin/sh

### BEGIN INIT INFO

# Provides: mount-ion-filesystems

# Required-Start: multipathd

# Required-Stop: multipathd

# Default-Start: 2 3 4 5

# Default-Stop: 0 1 6

# Description: Mount ION File Systems

### END INIT INFO

### BEGIN CHKCONFIG INFO

# chkconfig: 2345 13 87

# description: Mount ION File Systems

### END CHKCONFIG INFO

timeout=120

usage() {

echo

echo "Usage: `basename $0` {start|stop|restart|status}"

echo

return 2

}

is_ion_lun() {

[ "${1#/dev/disk/by-id/dm-uuid-mpath-}" != "$1" ]

}

luns_exist() {

grep -v '^#' /etc/fstab |

while read dev mountpoint vfstype options freq passno; do

is_ion_lun "$dev" && [ ! -e "$dev" ] && return 1

done

return 0

}

mount_luns() {

grep -v '^#' /etc/fstab |

while read dev mountpoint vfstype options freq passno; do

is_ion_lun "$dev" && fsck -n "$dev" && mount "$dev"

done

}

unmount_luns() {

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Dell Acceleration Appliances for Databases Manuel d'utilisateur Page 66