Subject: Re: problems with KZPCM-DA card
To: Rumi Szabolcs <>
From: Manuel Bouyer <>
List: port-alpha
Date: 06/24/2004 21:52:17
On Thu, Jun 24, 2004 at 03:02:42AM +0200, Rumi Szabolcs wrote:
> Hello,
> I'm having problems with a DEC KZPCM-DA (dual siop + tlp) card,
> it hangs at SCSI device detection. Please take a look at
> PR #26031 I have filed right now (details included in there).
> Michael L. Hitch has just pointed out that his PR #25831
> might cover the same problem. He has also made some assumptions
> about the possible causes in there.
> A fix for this problem would be appreciated as this keeps me
> from testing netbsd-2-0 on that SMP alpha machine.

A workaround could be to rebuild a kernel with
siop0 at pci? dev ? function ?
siop1 at pci? dev ? function ?
instead of
siop* at pci? dev ? function ?

This would cause the kernel to not attach siop2

Manuel Bouyer <>
     NetBSD: 26 ans d'experience feront toujours la difference