NetBSD Problem Report #52502

From martin@aprisoft.de  Wed Aug 23 11:24:24 2017
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Date: Wed, 23 Aug 2017 13:24:14 +0200 (CEST)
From: martin@NetBSD.org
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To: gnats-bugs@NetBSD.org
Subject: SMP does not work w/o DIAGNOSTIC
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>Number:         52502
>Category:       port-alpha
>Synopsis:       SMP does not work w/o DIAGNOSTIC
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    thorpej
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Aug 23 11:25:00 +0000 2017
>Closed-Date:    Sun Oct 11 06:39:56 +0000 2020
>Last-Modified:  Sun Oct 11 06:39:56 +0000 2020
>Originator:     Martin Husemann
>Release:        NetBSD 8.0_BETA
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD gemini.duskware.de 8.0_BETA NetBSD 8.0_BETA (GENERIC-$Revision: 1.375 $) #2: Wed Aug 23 07:07:36 CEST 2017 martin@seven-days-to-the-wolves.aprisoft.de:/work/src-8/sys/arch/alpha/compile/GENERIC.MP alpha
Architecture: alpha
Machine: alpha
>Description:

The GENERIC.MP kernel locks up randomly pretty fast under some load.
Adding "options DIAGNOSTIC" to the kernel config "fixes" this.

>How-To-Repeat:

Run atf tests on an SMP alpha w/o DIAGNOSTIC

>Fix:
n/a

>Release-Note:

>Audit-Trail:

Responsible-Changed-From-To: port-alpha-maintainer->thorpej
Responsible-Changed-By: thorpej@NetBSD.org
Responsible-Changed-When: Sat, 29 Aug 2020 22:32:59 +0000
Responsible-Changed-Why:
Take.


State-Changed-From-To: open->feedback
State-Changed-By: thorpej@NetBSD.org
State-Changed-When: Sat, 10 Oct 2020 20:14:08 +0000
State-Changed-Why:
I cannot reproduce this issue with latest -current.


State-Changed-From-To: feedback->closed
State-Changed-By: martin@NetBSD.org
State-Changed-When: Sun, 11 Oct 2020 06:39:56 +0000
State-Changed-Why:
I can not test, all my alpha SMP hardware failed.
Assume fixed by recent overhaul.


>Unformatted:

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