I am going through the boot sequence of the device trying to understand how
these kernel modules are inserted (need to add a value to a parameter ) and I
am having a hard time understanding it. On my device there is a file
/etc/init.d/modutils.sh
It should fail at "[ -f /proc/modules ] || exit 0" and there are no other
files that insmod or modprobe on this device. I am missing something stupid
and would love for someone to point it out to me.
#!/bin/sh
### BEGIN INIT INFO
# Provides: module-init-tools
# Required-Start:
# Required-Stop:
# Should-Start: checkroot
# Should-stop:
# Default-Start: S
# Default-Stop:
# Short-Description: Process /etc/modules.
# Description: Load the modules listed in /etc/modules.
### END INIT INFO
LOAD_MODULE=modprobe
[ -f /proc/modules ] || exit 0
[ -f /etc/modules ] || [ -d /etc/modules-load.d ] || exit 0
[ -e /sbin/modprobe ] || LOAD_MODULE=insmod
if [ ! -f /lib/modules/`uname -r`/modules.dep ]; then
[ "$VERBOSE" != no ] && echo "Calculating module dependencies ..."
depmod -Ae
fi
loaded_modules=" "
process_file() {
file=$1
(cat $file; echo; ) |
while read module args
do
case "$module" in
\#*|"") continue ;;
esac
[ -n "$(echo $loaded_modules | grep " $module ")" ] && continue
[ "$VERBOSE" != no ] && echo -n "$module "
eval "$LOAD_MODULE $module $args >/dev/null 2>&1"
loaded_modules="${loaded_modules}${module} "
done
}
[ "$VERBOSE" != no ] && echo -n "Loading modules: "
[ -f /etc/modules ] && process_file /etc/modules
[ -d /etc/modules-load.d ] || exit 0
for f in /etc/modules-load.d/*.conf; do
process_file $f
done
[ "$VERBOSE" != no ] && echo
exit 0
Mark Bishop
Sr. Firmware/Software Engineer - Microwave Subsystems
[cid:[email protected]]
4726 Eisenhower Blvd.
Tampa, FL 33634
USA
T +1 813 901 7293
[email protected]<mailto:[email protected]>
smithsinterconnect.com<http://www.smithsinterconnect.com/>
TRAK MICROWAVE IS NOW SMITHS INTERCONNECT!
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