Stephen J. Gowdy wrote:
> DO you have a host controller driver loaded (like usb-uhci, uhci or
> usb-ohci)? WHat is the output of lspci -v?
Yes. And lspci -v concurs with this.
>
> On Sat, 27 Apr 2002, Dragon wrote:
>
>> Stephen J. Gowdy wrote:
>>
>> > Try using "cat" on them.
>>
>> Right. output enclosed. Nothing in the Devices, yet, Drivers seems to
>> have something in it. But still no camera is seen.
>> USBview does not seem to do much either.....
>>
>> >
>> > On Fri, 26 Apr 2002, Dragon wrote:
>> >
>> >> Brad Hards wrote:
>> >>
>> >> >On Fri, 26 Apr 2002 18:48, Dragon wrote:
>> >> >
>> >> >>If anybody could please point out where I have goofed up, it
>> would be
>> >> >>appreciated.
>> >> >>I am running a RedHat 7.2 system with a 2.4.18 kernel. Included
>> is a
>> >> >>snippet from the USB parts of the system log (dmesg).
>> >> >>
>> >> >>So, it seems to load fine and indeed does see the camera on the bus
>> >> >>(logitech quickcam express).
>> >> >>
>> >> >>However, /proc/bus/usb remains completely empty.
>> >> >>
>> >> >This is normally because you haven't mounted the usb filesystem.
>> >> >
>> >> >Try: >mount -t usbdevfs none /proc/bus/usb
>> >> >as root.
>> >> >
>> >> done.
>> >> Something changed (see enclosures).
>> >>
>> >> >
>> >> >If that fails, can you post the output of running the command?
>> >> >
>> >> yes. Enclosed please find the result.
>> >> This produces a devics and drivers files, but, alas, there is no
>> >> content....
>> >>
>> >>
>> >>
>> >
>>
>>
>>
>
00:00.0 Host bridge: Intel Corporation 440BX/ZX - 82443BX/ZX Host bridge (rev 03)
Flags: bus master, medium devsel, latency 64
Memory at 44000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 1.0
00:01.0 PCI bridge: Intel Corporation 440BX/ZX - 82443BX/ZX AGP bridge (rev 03)
(prog-if 00 [Normal decode])
Flags: bus master, 66Mhz, medium devsel, latency 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
Memory behind bridge: 40000000-40ffffff
Prefetchable memory behind bridge: 48000000-4fffffff
00:0e.0 Multimedia audio controller: Creative Labs SB Live! EMU10000 (rev 07)
Subsystem: Creative Labs CT4832 SBLive! Value
Flags: bus master, medium devsel, latency 64, IRQ 11
I/O ports at 10c0 [size=32]
Capabilities: [dc] Power Management version 1
00:0e.1 Input device controller: Creative Labs SB Live! (rev 07)
Subsystem: Creative Labs Gameport Joystick
Flags: medium devsel
I/O ports at 10b0 [size=8]
Capabilities: [dc] Power Management version 1
00:0f.0 FireWire (IEEE 1394): NEC Corporation: Unknown device 00ce (rev 01) (prog-if
10 [OHCI])
Subsystem: Ratoc System Inc: Unknown device 0200
Flags: bus master, medium devsel, latency 64, IRQ 11
Memory at 41000000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [60] Power Management version 2
00:10.0 Ethernet controller: VIA Technologies, Inc. VT86C100A [Rhine 10/100] (rev 06)
Subsystem: Allied Telesyn International: Unknown device a105
Flags: bus master, medium devsel, latency 64, IRQ 11
I/O ports at 1000 [size=128]
Memory at 41100000 (32-bit, non-prefetchable) [size=128]
Expansion ROM at <unassigned> [disabled] [size=64K]
00:14.0 ISA bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02)
Flags: bus master, medium devsel, latency 0
00:14.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01) (prog-if 80
[Master])
Flags: bus master, medium devsel, latency 64
I/O ports at 10a0 [size=16]
00:14.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01) (prog-if 00
[UHCI])
Flags: bus master, medium devsel, latency 64, IRQ 11
I/O ports at 1080 [size=32]
00:14.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 02)
Flags: medium devsel, IRQ 9
01:00.0 VGA compatible controller: nVidia Corporation NV11 (rev b2) (prog-if 00 [VGA])
Flags: 66Mhz, medium devsel, IRQ 11
Memory at 40000000 (32-bit, non-prefetchable) [size=16M]
Memory at 48000000 (32-bit, prefetchable) [size=128M]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [60] Power Management version 2
Capabilities: [44] AGP version 2.0
