喜～～～～～
玩linux半年，没正经编译过啥东东，却倒腾出了内核，狂喜，赞自己一个，
kantian@kantian:~$ uname -a
Linux kantian 2.6.28.8-default1 #1 SMP Mon May 11 00:02:28 CST 2009 i686 GNU/Linux
kantian@kantian:~$ cat /etc/issue
Debian GNU/Linux squeeze/sid \n \l
看着英文就发怵的我看到“How To Compile A Kernel - The Debian (Sarge) Way”里那句：It's a good idea to use the configuration of your current working kernel as a basis for your new kernel. 就就没做其他选项的设置，匆忙上马开始编译，没能实现我本来想做的内核精简（我以为那样就能精简的）。用了大半天，倒腾出了的不是自己要得，感觉相当的悲哀。
我的新内核已经可应用了，连启动都没觉着快起来，所以我还想在编译一次精简内核，可是我一看lsmod就晕，
期待那位DX给我点提示，看可以去掉那些（我不敢轻易动，听说有人就是因为乱减模块挂了的）
kantian:~$ lsmod
Module Size Used by
ipv6 231568 10
i915 48900 2
drm 76392 3 i915
nls_utf8 1760 1
nls_cp437 5568 1
vfat 9312 1
fat 42944 1 vfat
nls_base 6756 4 nls_utf8,nls_cp437,vfat,fat
w83627hf 21168 0
hwmon_vid 2752 1 w83627hf
loop 13036 0
snd_intel8x0 26172 0
snd_ac97_codec 91716 1 snd_intel8x0
ac97_bus 1728 1 snd_ac97_codec
snd_pcm_oss 32128 0
snd_mixer_oss 12256 1 snd_pcm_oss
snd_pcm 63332 3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_seq_dummy 2660 0
snd_seq_oss 24636 0
snd_seq_midi 5760 0
snd_rawmidi 18784 1 snd_seq_midi
snd_seq_midi_event 6368 2 snd_seq_oss,snd_seq_midi
snd_seq 41576 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
zc0301 44516 0
snd_timer 17992 2 snd_pcm,snd_seq
snd_seq_device 6412 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
shpchp 27316 0
rng_core 3908 0
videodev 28896 1 zc0301
ns558 4288 0
pci_hotplug 23648 1 shpchp
snd 45784 10 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
pcspkr 2368 0
v4l1_compat 11428 1 videodev
gameport 10252 2 ns558
soundcore 6440 1 snd
snd_page_alloc 8136 2 snd_intel8x0,snd_pcm
parport_pc 22388 0
parport 30964 1 parport_pc
evdev 8356 3
button 6032 0
ext3 105704 2
jbd 41524 1 ext3
mbcache 7396 1 ext3
usbhid 28532 0
hid 34668 1 usbhid
ide_cd_mod 31528 0
cdrom 29912 1 ide_cd_mod
ide_gd_mod 13092 5
ata_generic 4644 0
ata_piix 20580 0
libata 148140 2 ata_generic,ata_piix
scsi_mod 135308 1 libata
ide_pci_generic 3652 0
uhci_hcd 19536 0
8139too 21408 0
piix 5896 4
ehci_hcd 30444 0
ide_core 95192 4 ide_cd_mod,ide_gd_mod,ide_pci_generic,piix
8139cp 17472 0
mii 4928 2 8139too,8139cp
usbcore 122172 5 zc0301,usbhid,uhci_hcd,ehci_hcd
intel_agp 22812 1
agpgart 30740 3 drm,intel_agp
thermal 15292 0
processor 40044 1 thermal
fan 4388 0
thermal_sys 10536 3 thermal,processor,fan
kantian@kantian:~$
lspci
00:00.0 Host bridge: Intel Corporation 82845G/GL[Brookdale-G]/GE/PE DRAM Controller/Host-Hub Interface (rev 03)
00:02.0 VGA compatible controller: Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 82)
00:1f.0 ISA bridge: Intel Corporation 82801DB/DBL (ICH4/ICH4-L) LPC Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801DB (ICH4) IDE Controller (rev 02)
00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 02)
03:0a.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
kantian@kantian:~$ lsusb
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 003: ID 0ac8:303b Z-Star Microelectronics Corp. ZC0303 WebCam
Bus 002 Device 002: ID 0461:4d03 Primax Electronics, Ltd Kensington Mouse-in-a-box
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
kantian@kantian:~$
