NetBSD Problem Report #55606

From martin@duskware.de  Tue Aug 25 13:36:00 2020
Return-Path: <martin@duskware.de>
Received: from mail.netbsd.org (mail.netbsd.org [199.233.217.200])
	(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
	(Client CN "mail.NetBSD.org", Issuer "mail.NetBSD.org CA" (not verified))
	by mollari.NetBSD.org (Postfix) with ESMTPS id 2738E1A923A
	for <gnats-bugs@gnats.NetBSD.org>; Tue, 25 Aug 2020 13:36:00 +0000 (UTC)
Date: Tue, 25 Aug 2020 13:09:54 CEST
From: martin@NetBSD.org
Reply-To: martin@NetBSD.org
To: gnats-bugs@NetBSD.org
Subject: t_lock test kills armv4 machines
X-Send-Pr-Version: 3.95

>Number:         55606
>Category:       kern
>Synopsis:       t_lock test kills armv4 machines
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Aug 25 13:40:00 +0000 2020
>Originator:     Martin Husemann
>Release:        NetBSD 9.99.71
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD drowsy.duskware.de 9.99.71 NetBSD 9.99.71 (GENERIC) #0: Mon Aug 24 19:50:02 CEST 2020 martin@martins.aprisoft.de:/usr/src/sys/arch/shark/compile/GENERIC shark
Architecture: earmv4
Machine: shark
>Description:

Trying to run atf tests a shark locks up instantly in the kernel/t_lock
test. Console is dead, test can't be interrupted. ddb still works.

>How-To-Repeat:
as root: cd /usr/tests/kernel && atf-run t_lock

Lockup is instantly.

>Fix:
n/a

Home	PR Database Search