Re:Re: Re:Re:Re:Re: rtl8139 NIC IRQ is 0 on m758lmr+ mainboard

> I don't think the 2.2.x kernel can set up IRQs correctly. Can you try 
> 2.4.x kernel first ?
> ollie lho

I have tried 2.4.17 kernel,solt1 and solt2 can work normally.
Though solt3 can get IRQ,it can't work.

Could you tell me how the mainboard(pcchips m758lmr+: sis630 chip set) IRQ lines  is wired?

Is the pcchips m758lmr+(sis630 chip set)  wired as following?

*                          INTA   INTB   INTC   INTD
     *                         ----------------------------
     * slot 1: dev=0x9  wiring: PIRQ_C PIRQ_D PIRQ_A PIRQ_B
     * slot 2: dev=0xb  wiring: PIRQ_B PIRQ_C PIRQ_D PIRQ_A
     * slot 3: dev=0xd  wiring: PIRQ_A PIRQ_B PIRQ_C PIRQ_D

Thanks.

riskin

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rtl8139 NIC IRQ is 0 on m758lmr+ mainboard

[ollie lho]

On Thu, 2003-02-13 at 10:29, [e-mail] wrote:
> > I don't think the 2.2.x kernel can set up IRQs correctly. Can you try 
> > 2.4.x kernel first ?
> > ollie lho
>
> I have tried 2.4.17 kernel,solt1 and solt2 can work normally.
> Though solt3 can get IRQ,it can't work.
>
> Could you tell me how the mainboard(pcchips m758lmr+: sis630 chip set) IRQ lines  is wired?
>
> Is the pcchips m758lmr+(sis630 chip set)  wired as following?
> *                          INTA   INTB   INTC   INTD
> *                         ----------------------------
> * slot 1: dev=0x9  wiring: PIRQ_C PIRQ_D PIRQ_A PIRQ_B
> * slot 2: dev=0xb  wiring: PIRQ_B PIRQ_C PIRQ_D PIRQ_A
> * slot 3: dev=0xd  wiring: PIRQ_A PIRQ_B PIRQ_C PIRQ_D

I don't know. You should ask pcchips. Only mainboard vendor knows how 
they layout their boards.

rtl8139 NIC IRQ is 0 on m758lmr+ mainboard

[Ronald G. Minnich]

On Thu, 13 Feb 2003 [e-mail] wrote:
> I have tried 2.4.17 kernel,solt1 and solt2 can work normally.
> Though solt3 can get IRQ,it can't work.

did you get the right linuxbios? we had ANOTHER problem with these 
mainboards in that the three slot one could not run with the 2 slot 
linuxbios -- they rewired things.

I don't use these chipsets right now so I am not much help, sorry.

ron

rtl8139 NIC IRQ is 0 on m758lmr+ mainboard

[Andrew Ip]

> did you get the right linuxbios? we had ANOTHER problem with these 
> mainboards in that the three slot one could not run with the 2 slot 
> linuxbios -- they rewired things.

In order to get the third one working, you may need to turn off the 
on-board audio or modem so that you get an extra irq.

-Andrew