Hallo Liste.
Zu meinem USB Problem mit Suse8.2 und Epox 8RDA+
Die Interrupts sehen eigentlich gut aus (auch USB hat einen):
/proc/interrupts
CPU0
0: 378605 XT-PIC timer
1: 9973 XT-PIC keyboard
2: 0 XT-PIC cascade
5: 114589 XT-PIC ohci1394, usb-ohci, eth0, NVIDIA nForce2
Audio
8: 2 XT-PIC rtc
9: 0 XT-PIC acpi
11: 1911 XT-PIC tmscsim, ehci-hcd
14: 30514 XT-PIC ide0
15: 85 XT-PIC ide1
NMI: 0
LOC: 0
ERR: 0
MIS: 0
-----
Aus /var/log/messages:
May 6 23:41:30 linux /etc/hotplug/usb.rc[758]: loaded HCD: ehci-hcd
May 6 23:41:30 linux /etc/hotplug/usb.rc[758]: loaded HCD: usb-ohci
May 6 23:41:30 linux /etc/hotplug/usb.rc[758]: loaded HCD: ehci-hcd
May 6 23:41:33 linux kernel: klogd 1.4.1, log source = /proc/kmsg started.
May 6 23:41:33 linux kernel: Inspecting /boot/System.map-2.4.20-4GB-athlon
May 6 23:41:33 linux kernel: Loaded 20849 symbols from
/boot/System.map-2.4.20-4GB-athlon.
May 6 23:41:33 linux kernel: Symbols match kernel version 2.4.20.
May 6 23:41:33 linux kernel: Loaded 434 symbols from 20 modules.
May 6 23:41:33 linux kernel: PCI: Setting latency timer of device 00:04.0 to
64
May 6 23:41:33 linux kernel: ohci1394: $Rev: 758 $ Ben Collins
May 6 23:41:33 linux kernel: PCI: Setting latency timer of device 00:0d.0 to
64
May 6 23:41:33 linux kernel: ohci1394_0: OHCI-1394 1.1 (PCI): IRQ=[5]
MMIO=[e6084000-e60847ff] Max Packet=[2048]
May 6 23:41:33 linux kernel: ieee1394: SelfID completion called outside of
bus reset!
May 6 23:41:33 linux kernel: raw1394: /dev/raw1394 device initialized
May 6 23:41:33 linux kernel: usb.c: registered new driver usbdevfs
May 6 23:41:33 linux kernel: usb.c: registered new driver hub
May 6 23:41:33 linux kernel: PCI: Setting latency timer of device 00:02.2 to
64
May 6 23:41:33 linux kernel: ehci-hcd 00:02.2: PCI device 10de:0068 (nVidia
Corporation)
May 6 23:41:33 linux kernel: ehci-hcd 00:02.2: irq 11, pci mem e4900000
May 6 23:41:33 linux kernel: usb.c: new USB bus registered, assigned bus
number 1
May 6 23:41:33 linux kernel: PCI: 00:02.2 PCI cache line size set incorrectly
(0 bytes) by BIOS/FW.
May 6 23:41:33 linux kernel: PCI: 00:02.2 PCI cache line size corrected to
64.
May 6 23:41:33 linux kernel: ehci-hcd 00:02.2: USB 2.0 enabled, EHCI 1.00,
driver 2003-Jan-22
May 6 23:41:33 linux kernel: hub.c: USB hub found
May 6 23:41:33 linux kernel: hub.c: 6 ports detected
May 6 23:41:33 linux kernel: usb-uhci.c: $Revision: 1.275 $ time 18:27:45 Mar
17 2003
May 6 23:41:33 linux kernel: usb-uhci.c: High bandwidth mode enabled
May 6 23:41:33 linux kernel: usb-uhci.c: v1.275:USB Universal Host Controller
Interface driver
May 6 23:41:33 linux kernel: uhci.c: USB Universal Host Controller Interface
driver v1.1
May 6 23:41:33 linux kernel: PCI: No IRQ known for interrupt pin A of device
00:02.0. Please try using pci=biosirq.
May 6 23:41:33 linux kernel: usb-ohci.c: found OHCI device with no IRQ
assigned. check BIOS settings!
May 6 23:41:33 linux kernel: PCI: Setting latency timer of device 00:02.1 to
64
May 6 23:41:33 linux kernel: usb-ohci.c: USB OHCI at membase 0xe4902000, IRQ
5
May 6 23:41:33 linux kernel: usb-ohci.c: usb-00:02.1, PCI device 10de:0067
(nVidia Corporation)
May 6 23:41:33 linux kernel: usb.c: new USB bus registered, assigned bus
number 2
May 6 23:41:33 linux kernel: hub.c: USB hub found
May 6 23:41:33 linux kernel: hub.c: 3 ports detected
...
May 6 23:41:47 linux /etc/hotplug/net.agent[1111]: No HW description found
... exiting
May 6 23:41:50 linux kernel: eth0: no IPv6 routers present
------
Warum hat der USB OHCI einmal einen IRQ 5 und dann wieder keinen IRQ?
Was ist EHCI?
Irgendwie verstehe ich diesen USB Treiber Wirrwarr nicht :-(
Bitte um Hilfe
MIchael
PS: acpi=off habe ich jetzt bei grub eingetragen.
