uhci + hid Probleme

[Gray_Death]

Hallo..

Habe mir ein 4 fach KVM mit USB-HUB gekauft und bin da auf probleme mit dem USB-HUB gestossen.

Kernel Version dürfte egal sein, hatte die Probs bei 2.4.24, 2.6.0 und 2.6.2.

Die kombination von "uhci-hcd + hid" sorgt für folgende ausgabe:

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kernel: hub 1-0:1.0: new USB device on port 1, assigned address 2
kernel: hub 1-1:1.0: USB hub found
kernel: hub 1-1:1.0: 7 ports detected
kernel: hub 1-1:1.0: new USB device on port 2, assigned address 3
kernel: input: USB HID v1.11 Keyboard [046a:0021] on usb-0000:00:10.0-1.2
kernel: input: USB HID v1.11 Device [046a:0021] on usb-0000:00:10.0-1.2
kernel: hub 1-1:1.0: new USB device on port 4, assigned address 4
kernel: input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:10.0-1.4
kernel: hub 1-1:1.0: new USB device on port 5, assigned address 5
kernel: input: USB HID v1.00 Keyboard [Tangtop Generic UKVM] on usb-0000:00:10.0-1.5
kernel: drivers/usb/input/hid-core.c: ctrl urb status -75 received
kernel: mtrr: no more MTRRs available
last message repeated 3 times
kernel: drivers/usb/input/hid-core.c: ctrl urb status -104 received
kernel: drivers/usb/input/hid-core.c: ctrl urb status -104 received
kernel: drivers/usb/input/hid-core.c: timeout initializing reports
kernel:
kernel: usb 1-1.5: control timeout on ep0out
last message repeated 2 times
kernel: input: USB HID v1.00 Mouse [Tangtop Generic UKVM] on usb-0000:00:10.0-1.5
kernel: usb 1-1: control timeout on ep0in
last message repeated 7 times
last message repeated 3 times
kernel: usb 1-1: USB disconnect, address 2
kernel: usb 1-1.2: USB disconnect, address 3
kernel: usb 1-1.4: USB disconnect, address 4
kernel: usb 1-1.5: USB disconnect, address 5
kernel: hub 1-0:1.0: new USB device on port 1, assigned address 6
kernel: usb 1-1: control timeout on ep0out
kernel: usb 1-1: control timeout on ep0out
kernel: hub 1-0:1.0: new USB device on port 1, assigned address 7
kernel: usb 1-1: control timeout on ep0out
kernel: usb 1-1: control timeout on ep0out
...
...
...
-----

mit "uhci-hcd + usbkbd + usbmouse" funktioniert es dann aber zum glück

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kernel: hub 1-0:1.0: new USB device on port 1, assigned address 2
kernel: hub 1-1:1.0: USB hub found
kernel: hub 1-1:1.0: 7 ports detected
kernel: hub 1-1:1.0: new USB device on port 2, assigned address 3
kernel: input: Logitech USB-PS/2 Optical Mouse on usb-0000:00:10.0-1.2
kernel: hub 1-1:1.0: new USB device on port 5, assigned address 4
kernel: input: Tangtop Generic UKVM on usb-0000:00:10.0-1.5
kernel: input: Tangtop Generic UKVM on usb-0000:00:10.0-1.5
-----

Und da es an einem anderen Rechner mit "ohci + hid" funktioniert, scheint bei dem uhci treiber in kombination mit hid wohl noch ein problem zu bestehen.

Die Rechner:

Shuttle SK41 - uhci
Shuttle SN41G2 - ohci

Gruss
Oliver

[sebas]

... und was ist das Problem?