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#!/bin/sh
# Get the major number of the megadev ioctl device node
megadev_major=$(egrep '[[:space:]]megadev(_legacy)?$' /proc/devices 2>/dev/null | awk '{print $1}' 2>/dev/null)
megadev_node=/dev/megadev0
# MegaRAID device node major number found
if [ -z "${megadev_major}" ]; then
echo "ERROR: failed to determine device node major number"
exit 1
fi
if [ -e "${megadev_node}" ]; then
if ! rm -f "${megadev_node}"; then
echo "ERROR: failed to remove existing device node ${megadev_node}"
exit 1
fi
fi
if ! mknod "${megadev_node}" c "${megadev_major}" 0; then
echo "ERROR: failed to create device node ${megadev_node}"
exit 1
fi
# Start the real dellmgr binary
"${0%/*}/dellmgr.bin" "${@}"
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