2d1f8014 |
1 | #! /bin/bash |
2 | |
3 | # (c) Thomas Lange, 2002-2009, lange@informatik.uni-koeln.de |
4 | |
5 | # NOTE: Files named *.source will be evaluated, but their output ignored. Instead |
6 | # the contents of $newclasses will be added to the list of defined classes. |
7 | |
8 | [ $do_init_tasks -eq 1 ] || return 0 # Do only execute when doing install |
9 | |
10 | echo 0 > /proc/sys/kernel/printk |
11 | |
12 | # load all IDE drivers |
13 | |
14 | # DMA does not work if we load all modules in drivers/ide, so only try pci modules |
15 | if [ -d /lib/modules/$(uname -r)/kernel/drivers/ide/pci ] ; then |
16 | mod=$(find /lib/modules/$(uname -r)/kernel/drivers/ide/pci -type f | sed 's/\.ko$//' | sed 's/.*\///') |
17 | for i in $mod; do |
18 | modprobe $i 1>/dev/null 2>&1 |
19 | done |
20 | fi |
21 | |
22 | # Booting from CD does not always enable DMA. |
23 | for d in $( echo /proc/ide/hd[a-z] 2>/dev/null); do |
24 | [ -d $d ] && echo "using_dma:1" > $d/settings |
25 | done |
26 | |
27 | # load additional kernel modules |
28 | kernelmodules="usbkbd ide-disk" |
29 | case $(uname -r) in |
30 | 2.6*) kernelmodules="$kernelmodules mptspi dm-mod md-mod aes dm-crypt" ;; |
31 | esac |
32 | |
33 | for mod in $kernelmodules; do |
34 | [ "$verbose" ] && echo loading kernel module $mod |
35 | modprobe -a $mod 1>/dev/null 2>&1 |
36 | done |
37 | |
38 | # let discover do most of the job |
39 | #[ -x /sbin/discover-modprobe ] && /sbin/discover-modprobe |
40 | |
41 | # now we can mount the USB filesystem |
42 | mount -t usbfs usbfs /proc/bus/usb |
43 | |
44 | modprobe -a sd_mod sr_mod |
45 | |
46 | echo $printk > /proc/sys/kernel/printk |
47 | |
48 | set_disk_info # calculate number of available disks |
49 | save_dmesg # save new boot messages (from loading modules) |
50 | |