Pèrdua de suport USB amb un kernel 2.6.8.1
Hola,
després de comprovar que puc utilitzar l'escaner USB (via libusb) des
d'un kernel 2.4.24, m'adono, després de portar un temps amb un kernel
2.6.8.1 compilat amb suport per a USB i voler fer servir un ratolí
USB, que el sistema no em reconeix dispositius USB. Estic amb Sarge.
$ uname -a
Linux tatu 2.6.8.1 #1 Tue Oct 26 14:56:53 CEST 2004 i686 GNU/Linux
# grep 'USB.*=[ym]' .config
CONFIG_USB=m
CONFIG_USB_DEVICEFS=y
CONFIG_USB_BANDWIDTH=y
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_PRINTER=m
CONFIG_USB_HID=m
CONFIG_USB_HIDINPUT=y
$ dpkg -l '*usb*'|grep ^i
ii libusb-0.1-4 0.1.8-16 Userspace USB programming library
ii usbutils 0.11+cvs200403 USB console utilities
ii usbview 1.0-6 USB device viewer
$ dpkg -l hotplug udev|grep ^i
ii hotplug 0.0.20040329-1 Linux Hotplug Scripts
ii udev 0.034-1 /dev/ management daemon
$ grep usb /etc/fstab
none /proc/bus/usb usbfs defaults 0 0
(està a l'última línia)
$ mount|grep usb
(!)
# lsmod
Module Size Used by
ehci_hcd 29380 0
usbcore 118244 1 ehci_hcd
lp 9704 0
parport 26560 1 lp
tuner 20580 0
tvaudio 22752 0
bttv 155980 0
video_buf 22020 1 bttv
i2c_algo_bit 9928 1 bttv
v4l2_common 6016 1 bttv
btcx_risc 4616 1 bttv
videodev 9664 1 bttv
snd_bt87x 13256 2
snd_ens1371 22632 2
snd_rawmidi 25060 1 snd_ens1371
snd_ac97_codec 72208 1 snd_ens1371
# /etc/init.d/hotplug restart
Restarting hotplug subsystem: input
input [success]
isapnp
isapnp [success]
net
net [success]
pci
pci [success]
usb
usb [success]
input
input [success]
isapnp
isapnp [success]
net
net [success]
pci
snd-ens1371: already loaded
bttv: already loaded
snd-bt87x: already loaded
ignoring pci display device on 01:00.0
pci [success]
usb
usb [failed]
.
$ dmesg|tail
agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 1x mode
usbcore: deregistering driver usbfs
usbcore: deregistering driver hub
usbcore: registered new driver usbfs
usbcore: registered new driver hub
usbcore: deregistering driver usbfs
usbcore: deregistering driver hub
usbcore: registered new driver usbfs
usbcore: registered new driver hub
Ajuda!
Apa.
--
________________________________________
Cosme P. Cuevas - cosmepc telefonica net
GnuPG KeyID: 0A4305FB
Debian - GNU/Linux
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