NetBSD Problem Report #41209
From www@NetBSD.org Tue Apr 14 21:05:26 2009
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Date: Tue, 14 Apr 2009 21:05:25 +0000 (UTC)
From: hramrach@centrum.cz
Reply-To: hramrach@centrum.cz
To: gnats-bugs@NetBSD.org
Subject: npx* at isa0 causes infinite npxs
X-Send-Pr-Version: www-1.0
>Number: 41209
>Category: kern
>Synopsis: npx* at isa0 causes infinite npxs
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: kern-bug-people
>State: closed
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Tue Apr 14 21:10:00 +0000 2009
>Closed-Date: Tue Nov 27 21:00:09 +0000 2018
>Last-Modified: Tue Nov 27 21:00:09 +0000 2018
>Originator: Michal Suchanek
>Release: 5.0 RC3
>Organization:
>Environment:
i386
>Description:
I tried to compile an i386 kernel that assigns reasonable device names (starting at the same number) regardless of the bus on which the device is found.
Unfortunately, npx* at pnpbios? results in npx1 when npx0 at isa? is configured in the configuration file.
npx* at isa? works when other bus is used for npx at runtime but causes infinite npxs to be configured when npx is accessed through isa at runtime.
I did not try with the other isa devices (fdc, lpt, com, pckbd, ...)
>How-To-Repeat:
add
change the line in generic kernel config to say
npx* at isa?
instead of
npx0 at isa?
>Fix:
>Release-Note:
>Audit-Trail:
From: Andrew Doran <ad@netbsd.org>
To: gnats-bugs@NetBSD.org
Cc:
Subject: Re: kern/41209: npx* at isa0 causes infinite npxs
Date: Wed, 15 Apr 2009 08:09:36 +0000
Fix: the FPU state should live with the cpu device.
Consider the absurdity of a dual-core system with npx0 and no npx1.
State-Changed-From-To: open->closed
State-Changed-By: maya@NetBSD.org
State-Changed-When: Tue, 27 Nov 2018 21:00:09 +0000
State-Changed-Why:
There's no more npx at isa.
>Unformatted:
(Contact us)
$NetBSD: query-full-pr,v 1.39 2013/11/01 18:47:49 spz Exp $
$NetBSD: gnats_config.sh,v 1.9 2014/08/02 14:16:04 spz Exp $
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