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Re: Jumptec PCMCIA / PC104

On Fri, 09 Nov 2001 15:14:00 +0100
Marcus <> wrote:

> Julien Herfurth wrote:
> 
> > Hi all,
> > 
> > I'm always running into troubles with the PCMCIA support. The socket is
> > a PC/104-PCMCIA-1 from Jumptec, the motherboard is a MOPS/586 also 
> > from Jumptec. The problems with "Card Services release don't match" 
> > etc ... are gone. I'm running the 2.4.10 kernel without pcmcia support
> > enabled and I use the package pcmcia-cs-3.1.29. 
> 
>

> Sounds like a problem with irq-hanbdling. Are you using the latest bios?
The motherboard is 1 year old I think. It is not my material, does a bios
upgrade represent a risk ? (I never do that)

> Does the PCMCIA-board work under another OS?
Not tested yet ...

> Does the PCMCIA-board woth in another SBC (if you can try this)?
Yes, it works in a compaq laptop (I have 2 Avaya Silver, I tried both
in the pc104 and in the laptop : same result -> I can ping from the
laptop or from the pc104, but only a few packets ...)

> Did you contact Jumptec-tech-support about this giving them
> this data? (it's technical enough to be passed to someone who knows
> instantly)
What's there e-mail, I can only find "". I don't think I can
send tech requests there.

> Try to play around woth different settings for PCI-access-mode (under 
> make *config in the kernel in "general").
Is it relevant ? I mean I believed that pc104 was ISA ... 

> Are you seing a _very_ large number of NMIs or other irqs in /proc/irq
> after compared with before the pings?
No

Thank you for your help, I will investigate further.

Julien

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