User guide

9–gPXE

Netbooting Over IB

9-10 IB0054606-02 A

IFS=' ' v6cmd='/sbin/insmod /lib/'${xfrm}'.ko

'"$v6cmd"

crypto=$(modinfo -F depends $xfrm)

if [ ${crypto} ]; then

cp $(find /lib/modules/$(uname -r) -name

${crypto}.ko) lib

IFS=' ' v6cmd='/sbin/insmod /lib/'${crypto}'.ko

'"$v6cmd"

# we need insmod to load the modules; if not present it,

copy it

mkdir -p sbin

grep -q insmod ../Orig-listing || cp /sbin/insmod sbin

echo -e 'NOTE: you will need to config ib0 in the normal

way in your booted root

filesystem, in order to use it for NFS, etc.\n'

# Now build the commands to load the additional modules.

We add them just after

# the last existing insmod command, so all other

dependences will be resolved

# You can change the location if desired or necessary.

# loading order is important. You can verify the order

works ahead of time

# by running "/etc/init.d/openibd stop", and then running

these commands

# manually by cut and paste

# This will work on SLES, although different than the

standard mechanism

cat > ../init-cmds << EOF

# Start of IB module block

$v6cmd

echo "loading IB modules"

/sbin/insmod /lib/ib/ib_addr.ko

/sbin/insmod /lib/ib/ib_core.ko

/sbin/insmod /lib/ib/ib_mad.ko