IBM 88553RX, Installation Manual

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Chapter 4. Installation
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Modules used by the default kernel
Linux provides a default kernel that loads almost all the drivers we will need for
our x455, and also some drivers we will never use.
As we can see in Example 4-4, it also loads some modules that are not used,
identified with
unused . You can unload any unused module with the rmmod
command. Enter man rmmod for more information about rmmod options and
parameters.
Example 4-4 /proc/modules output
[root@x455 root]# cat /proc/modules
usb-storage 155624 1
soundcore 13632 0 (autoclean)
autofs 30864 0 (autoclean) (unused)
tg3 147432 4
sg 78056 0 (autoclean)
sr_mod 39648 0 (autoclean)
ide-scsi 28480 0
ide-cd 72016 0
cdrom 70244 0 [sr_mod ide-cd]
nls_iso8859-1 5984 2 (autoclean)
nls_cp437 7680 2 (autoclean)
vfat 30336 2 (autoclean)
fat 85708 0 (autoclean) [vfat]
keybdev 5976 0 (unused)
mousedev 14688 1
hid 49544 0 (unused)
input 13536 0 [keybdev mousedev hid]
usb-uhci 67400 0 (unused)
usbcore 180928 1 [usb-storage hid usb-uhci]
ext3 214024 1
jbd 127680 1 [ext3]
mptscsih 92168 3
mptbase 96992 3 [mptscsih]
sd_mod 32352 8