[tulip-bug] LNE100Tx problem not on SMP

Donald Becker becker@scyld.com
Thu, 21 Dec 2000 11:49:19 -0500 (EST)

On Thu, 21 Dec 2000, Benjamin Hille wrote:

> Subject: [tulip-bug] LNE100Tx problem not on SMP
> To confirm the problem stated by Mark Staggs.
> I have a single AMD Duron system with RH 7
> I have try both normal and test driver and they both have the same
> behaviour. Activity on the link but no packet going through.
> tulip-diag.c:v2.04 9/26/2000 Donald Becker (becker@scyld.com)
>  http://www.scyld.com/diag/index.html
> Index #1: Found a ADMtek AL985 Centaur-P adapter at 0xe400.
>  Interrupt sources are pending!  CSR5 is fc06c012.
>    Tx complete indication.
>    Link passed indication.
>    Early Rx indication.
>  Flags: bus master, medium devsel, latency 32, IRQ 11
>  I/O ports at e400

Interrupts are not getting through.

Normally I would say "Make certain that you don't have the APIC code
enabled", a Duron system shouldn't have an APIC.  I don't know what would be
blocking the interrupt in your case.

> By the way is anything wrong with my EEPROM ?

What does the driver detection message say?

Donald Becker				becker@scyld.com
Scyld Computing Corporation		http://www.scyld.com
410 Severn Ave. Suite 210		Second Generation Beowulf Clusters
Annapolis MD 21403			410-990-9993