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CentOS4.4 kernel-2.6.9-42.EL 机器:IBM Thinkpad R51e 装CentOS 4.2 时候 USB 鼠标插上去就OK了,后来由于yum网速太慢,重新安装了 CentOS 4.4 登录系统后,只要插入 鼠标键盘就没有响应了,但笔记本自带的小红点鼠标依然可以使用,还有就算关机重新起动都不能正常关机, 开机如果鼠标还插在上面的话,到了检测新硬件的地方就不动了,只能把USB鼠标拔出来重新起动,郁闷的狠啊 网上所介绍的方法都测试过了,什么 system-config-mouse,修改grub.conf,修改/etc/modprobe.conf ......
[root@xcoolwinds App]# modprobe -l |grep uhci
/lib/modules/2.6.9-42.EL/kernel/drivers/usb/host/uhci-hcd.ko
都测试过,
/***********modprobe.conf*****************************************************/
alias eth0 tg3
alias snd-card-0 snd-atiixp
options snd-card-0 index=0
install snd-atiixp /sbin/modprobe --ignore-install snd-atiixp && /usr/sbin/alsactl restore >/dev/null 2>&1 || :
remove snd-atiixp { /usr/sbin/alsactl store >/dev/null 2>&1 || : ; }; /sbin/modprobe -r --ignore-remove snd-atiixp
alias usb-controller ehci-hcd
alias usb-controller1 ohci-hcd
alias usb-controller2 uhci-hcd
/*****************************/proc/bus/usb/devices*****************************************/
[root@xcoolwinds log]# cat /proc/bus/usb/devices
T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 4
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.9-42.EL ohci_hcd
S: Product=OHCI Host Controller
S: SerialNumber=0000:00:13.1
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 4
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.9-42.EL ohci_hcd
S: Product=OHCI Host Controller
S: SerialNumber=0000:00:13.0
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 8
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.9-42.EL ehci_hcd
S: Product=EHCI Host Controller
S: SerialNumber=0000:00:13.2
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=256ms
/************************内核加载的模块********************************/
[root@xcoolwinds log]# modprobe -l |grep uhci
/lib/modules/2.6.9-42.EL/kernel/drivers/usb/host/uhci-hcd.ko
[root@xcoolwinds App]# lsmod
Module Size Used by
uhci_hcd 31065 0
nls_utf8 1985 1
ntfs 126992 1
parport_pc 24577 1
lp 12077 0
parport 37129 2 parport_pc,lp
autofs4 24901 0
sunrpc 162597 1
ds 17349 2
ipt_REJECT 6593 1
ipt_state 1857 5
ip_conntrack 40565 1 ipt_state
iptable_filter 2753 1
ip_tables 17473 3 ipt_REJECT,ipt_state,iptable_filter
dm_mirror 30637 0
dm_mod 59605 1 dm_mirror
button 6481 0
battery 8901 0
ac 4805 0
md5 4033 1
ipv6 234881 8
yenta_socket 18881 0
pcmcia_core 63481 2 ds,yenta_socket
ohci_hcd 21713 0
ehci_hcd 31173 0
snd_atiixp 20585 2
snd_ac97_codec 63761 1 snd_atiixp
snd_pcm_oss 49017 0
snd_mixer_oss 17985 2 snd_pcm_oss
snd_pcm 96841 2 snd_atiixp,snd_pcm_oss
snd_timer 29765 1 snd_pcm
snd 55461 8 snd_atiixp,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore 9889 2 snd
snd_page_alloc 9673 2 snd_atiixp,snd_pcm
tg3 106693 0
ext3 116809 1
jbd 71385 1 ext3 |
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发表于 2006-12-20 21:25
