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罗技 USB 鼠标,有人碰到过这个问题么? dmesg 可以看到有这个鼠标,但是 lsusb 看不到,而且根本就没有 /dev/input 这个目录了。
dmesg 中相关的部分:
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
usbcore: registered new driver usbkbd
drivers/usb/input/usbkbd.c: :USB HID Boot Protocol keyboard driver
input: Logitech Optical USB Mouse as /class/input/input1
usbcore: registered new driver usbmouse
drivers/usb/input/usbmouse.c: v1.6:USB HID Boot Protocol mouse driver
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
应该不是安装的模块的问题,lsmod 的输出:
Module Size Used by
binfmt_misc 10248 1
ipv6 217760 30
ppdev 8228 0
parport_pc 31472 1
lp 10432 0
parport 31720 3 ppdev,parport_pc,lp
nfs 188140 1
lockd 53672 2 nfs
nfs_acl 3264 1 nfs
sunrpc 132612 4 nfs,lockd,nfs_acl
nls_cp936 126304 2
nls_cp437 5600 2
vfat 11296 2
fat 46588 1 vfat
dm_snapshot 15324 0
dm_mirror 17236 0
dm_mod 47892 2 dm_snapshot,dm_mirror
mousedev 10368 1
ohci_hcd 17252 0
usbhid 32128 0
usbmouse 5088 0
usbkbd 6368 0
usb_storage 69312 0
scsi_mod 122220 1 usb_storage
snd_pcm_oss 43520 0
snd_pcm 74408 1 snd_pcm_oss
snd_page_alloc 9800 1 snd_pcm
snd_mixer_oss 15584 1 snd_pcm_oss
snd_seq_dummy 3492 0
snd_seq_oss 27716 0
snd_seq_midi_event 6400 1 snd_seq_oss
snd_seq 43532 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_timer 20292 2 snd_pcm,snd_seq
snd_seq_device 8236 3 snd_seq_dummy,snd_seq_oss,snd_seq
snd 46080 7 snd_pcm_oss,snd_pcm,snd_mixer_oss,snd_seq_oss,snd_seq,snd_timer,snd_seq_device
soundcore 8672 1 snd
psmouse 34248 0
ide_generic 1120 0 [permanent]
ext3 116008 3
jbd 46932 1 ext3
mbcache 7652 1 ext3
ide_cd 35328 0
cdrom 31888 1 ide_cd
ide_disk 14528 7
ehci_hcd 26856 0
uhci_hcd 26640 0
usbcore 110560 8 ohci_hcd,usbhid,usbmouse,usbkbd,usb_storage,ehci_hcd,uhci_hcd
piix 8932 0 [permanent]
generic 4164 0 [permanent]
ide_core 111440 6 usb_storage,ide_generic,ide_cd,ide_disk,piix,generic
8139too 24160 0
8139cp 19488 0
mii 5056 2 8139too,8139cp
thermal 12968 0
processor 21696 1 thermal
fan 4452 0
/proc/bus/usb/device 中相关的部分:
T: Bus=05 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=1.5 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=046d ProdID=c016 Rev= 3.40
S: Manufacturer=Logitech
S: Product=Optical USB Mouse
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=usbmouse
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=10ms
udev 似乎这几天有 bug?有人知道怎么解决这个问题么? |
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