Re: PCI IRQ problems in pre6-3

From: Wakko Warner (wakko@animx.eu.org)
Date: Mon Apr 17 2000 - 11:26:08 EST


> I just tried 2.3.99-pre6-pre3 on my vaio n505x.
>
> I received the following on bootup (trimmed for relevance):
>
> PCI: PCI BIOS revision 2.10 entry at 0xfd9be, last bus=0
> PCI: Using configuration type 1
> PCI: Probing PCI hardware
> PCI: Using IRQ router PIIX [8086/122e] at 00:07.0
> Limiting direct PCI/PCI transfers.
> usb-uhci.c: USB UHCI at I/O 0xfca0, IRQ 9
> PIIX4: IDE controller on PCI bus 00 dev 39
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> Linux PCMCIA Card Services 3.1.11
> options: [pci] [cardbus] [pm]
> Adding cardbus controller 0: Ricoh Co Ltd RL5c475
> PCI: No IRQ known for interrupt pin A of device 00:0c.0. Please try using pci=biosirq
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> Yenta IRQ list 0000, PCI irq0
> 3c589_cs: RequestIRQ: Resource in use
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>
> And was unable to access the network.

Same here except I'm using 3c575_cb. It will send packets, but it can't
receive.

> So I rebooted with pci=biosirq on the command line and I got:
>
> PCI: PCI BIOS revision 2.10 entry at 0xfd9be, last bus=0
> PCI: Probing PCI hardware
> PCI: Using IRQ router PIIX [8086/122e] at 00:07.0
> Limiting direct PCI/PCI transfers.
> usb-uhci.c: USB UHCI at I/O 0xfca0, IRQ 9
> PIIX4: IDE controller on PCI bus 00 dev 39
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> Linux PCMCIA Card Services 3.1.11
> options: [pci] [cardbus] [pm]
> Adding cardbus controller 0: Ricoh Co Ltd RL5c475
> PCI: No IRQ known for interrupt pin A of device 00:0c.0. Please try using pci=biosirq.
> Yenta IRQ list 0000, PCI irq0
> 3c589_cs: RequestIRQ: Resource in use
>
> Or, in other words. No change, and still unable to use my pcmcia
> network card.

Same here.

> I've dropped back to 2.3.99-pre3 for now.

My controller is a Ricoh cardbus 576 I believe. On an nec laptop versa sx.

I tried 2.3.99pre6-3 on a diskless box, it did nothing but oops for every
start-stop-daemon that ran.

-- 
 Lab tests show that use of micro$oft causes cancer in lab animals

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