Subversion Repositories livecd

Rev

Rev 7 | Only display areas with differences | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 7 Rev 9
1 
#!/bin/bash
 1 
#!/bin/bash
2 
#
 2 
#
3 
# Fix things during bootup - run very first
3 
# Fix things during bootup - run very first
4 
# Executed at the begining of /etc/rc.d/rc.sysinit
 4 
# Executed at the begining of /etc/rc.d/rc.sysinit
5 
#
 5 
#
6 
# Urs Beyerle, PSI
 6 
# Urs Beyerle, PSI
7 
#
 7 
#
8 
 
 8 
 
9 
### definitions
 9 
### definitions
10 
 
 10 
 
11 
# dir of mounted /$MOUNTDIR/live
 11 
# dir of mounted /$MOUNTDIR/live
12 
MOUNTDIR=livecd
 12 
MOUNTDIR=livecd
13 
 
 13 
 
14 
# source functions
 14 
# source functions
15 
. /$MOUNTDIR/live/liblinuxlive
 15 
. /$MOUNTDIR/live/liblinuxlive
16 
. /etc/init.d/functions
 16 
. /etc/init.d/functions
17 
 
 17 
 
18 
### get boot parameters
 18 
### get boot parameters
19 
 
 19 
 
20 
# root on NFS?
 20 
# root on NFS?
21 
NFSROOT=$( cmdline_value nfsroot )
 21 
NFSROOT=$( cmdline_value nfsroot )
22 
 
 22 
 
23 
 
 23 
 
24 
### put wireless kernel module on blacklist, if boot over NFS
 24 
### put wireless kernel module on blacklist, if boot over NFS
25 
#   we don't need to load wireless modules, if we boot over network
25 
#   we don't need to load wireless modules, if we boot over network
26 
if [ $NFSROOT ]; then
 26 
if [ $NFSROOT ]; then
27 
    [ -e /etc/hotplug/blacklist ] && BLACKLIST_FILE=/etc/hotplug/blacklist
 - 
 
28 
    [ -e /etc/modprobe.d/blacklist ] && BLACKLIST_FILE=/etc/modprobe.d/blacklist
 - 
 
29 
 
 - 
 
30 
    echo "Disable probing for wireless modules on diskless client"
 27 
    echo "Disable probing for wireless modules on diskless client"
31 
    cp -a ${BLACKLIST_FILE} ${BLACKLIST_FILE}.backup
 28 
    cp -a /etc/hotplug/blacklist /etc/hotplug/blacklist.backup
32 
    echo >> ${BLACKLIST_FILE}
 29 
    echo >> /etc/hotplug/blacklist
33 
    echo "# Disable wireless modules on diskless client" >> ${BLACKLIST_FILE}
 30 
    echo "# Disable wireless modules on diskless client" >> /etc/hotplug/blacklist
34 
 
 - 
 
35 
    # for SL4
 - 
 
36 
    if [ -e /etc/hotplug/blacklist ]; then
 - 
 
37 
	find /lib/modules/$( uname -r )/kernel/drivers/net/wireless -type f | grep -v "_" | while read module; do
- 
 
38 
	    basename $module | cut -d"." -f 1
 - 
 
39 
	done >> ${BLACKLIST_FILE}
 - 
 
40 
    fi
 - 
 
41 
 
 31 
 
42 
    # for SL5
 - 
 
43 
    if [ -e /etc/modprobe.d/blacklist ]; then
 - 
 
44 
	find /lib/modules/$( uname -r )/kernel/drivers/net/wireless -type f | grep -v "_" | while read module; do
32 
    find /lib/modules/$( uname -r )/kernel/drivers/net/wireless -type f | grep -v "_" | while read module; do
45 
	    echo -n "blacklist "; basename $module | cut -d"." -f 1
 33 
	 basename $module | cut -d"." -f 1
46 
	done >> ${BLACKLIST_FILE}
 34 
    done >> /etc/hotplug/blacklist
47 
    fi
 - 
 
48 
fi
 35 
fi
49 
 
 36