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Date:      Sat, 13 Jun 1998 07:39:43 +0200 (CEST)
From:      hm@kts.org (Hellmuth Michaelis)
To:        strange@stoned.rhein-main.de (Meike Aulbach)
Cc:        freebsd-isdn@FreeBSD.ORG
Subject:   Re: i4b not working - with teles so 16.3 nonpnp
Message-ID:  <m0ykj2V-000020C@bert.kts.org>
In-Reply-To: <19980613033306.A5152@stoned.ether.net> from Meike Aulbach at "Jun 13, 98 03:33:06 am"

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Meike Aulbach wrote:

> I'm using FreeBSD 2.2.6-RELEASE with the new isdn4bsd alpha package
> (i4b-00.62-alpha-120698), the week before I tested i4b-00.61
> I have got a teles so 16.3 nonpnp ISDN-card with DIP switches set to
> io-address 180

> > (~0.3s) and i got a bunch of errormsgs:
> > /kernel: i4b-L2-i4b_tei_assign: tx TEI ID_Request
> > /kernel: i4b-L1-timer3_expired: state = F4 Awaiting Signal
> > /kernel: i4b-L2-i4b_T202_timeout: unit 0, N202 = 3
> > /kernel: i4b-L2-i4b_tei_assign: tx TEI ID_Request
> > /kernel: i4b-L1-ph_data_req: still in state F3!

Somehow the interrupts generated by the card are not recognized by the CPU.

> I'm actually a little bit confused as "man isic" says that my
> teles card is supported. 

It is supported. Actually i have one here and it is running fine:

	isic0 at 0xd80 irq 9 flags 0x4 on isa
	isic0: Teles S0/16.3
	isic0: ISAC 2085 Version A1/A2 or 2086/2186 Version 1.1 (IOM-2) (Addr=0x960)
	isic0: HSCX 82525 or 21525 Version 2.1 (AddrA=0x160, AddrB=0x560)

> Did I miss anything important left to do ?

I don't think so.

> Any suggestions ?

Verify your setup and your kernel configuration.

When using other irq's does not help, try using the other possiblities left
for setting the i/o address.

The symptom you describe is a real showstopper for _some_ people. I know 
several people running i4b on 16.3 cards successfully but for you it does
not run. I've tried hard to solve this problem without being able to
reproduce it but failed obviously. So the only suggestion i can give is
that someone/you who actually _has_ this problem has to sit down and debug 
it to find a solution or it will never be solved. In case you need help
with this, just ask!

Or - send me your machine so i have something here where i can reproduce it
and i will start to debug it.

hellmuth
-- 
Hellmuth Michaelis                hm@kts.org                   Hamburg, Europe
  A duck is like a bicycle because they both have two wheels except the duck
                                                        (terry@cs.weber.edu)

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