NetBSD Problem Report #55521
From gson@gson.org Mon Jul 27 15:18:43 2020
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Date: Mon, 27 Jul 2020 18:18:38 +0300 (EEST)
From: gson@gson.org (Andreas Gustafsson)
Reply-To: gson@gson.org (Andreas Gustafsson)
To: gnats-bugs@NetBSD.org
Subject: evbarm-aarch64 testbed hangs during sbin/ifconfig/t_repeated_link_addr test
X-Send-Pr-Version: 3.95
>Number: 55521
>Category: port-evbarm
>Synopsis: evbarm-aarch64 testbed hangs during sbin/ifconfig/t_repeated_link_addr test
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: port-evbarm-maintainer
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Mon Jul 27 15:20:00 +0000 2020
>Last-Modified: Thu Dec 10 08:20:01 +0000 2020
>Originator: Andreas Gustafsson
>Release: NetBSD-current
>Organization:
>Environment:
System: NetBSD
Architecture: aarch64
Machine: evbarm
>Description:
The TNF evbarm-aarch64 testbed is currently failing to complete most,
but not quite all ATF test runs because the system under test hangs
at the sbin/ifconfig/t_repeated_link_addr test almost every time.
Log output from a recent hung test run is at
http://releng.netbsd.org/b5reports/evbarm-aarch64/2020/2020.07.23.16.08.02/test.log
>How-To-Repeat:
>Fix:
>Audit-Trail:
From: "Andreas Gustafsson" <gson@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc:
Subject: PR/55521 CVS commit: src/tests/sbin/ifconfig
Date: Mon, 27 Jul 2020 16:57:45 +0000
Module Name: src
Committed By: gson
Date: Mon Jul 27 16:57:45 UTC 2020
Modified Files:
src/tests/sbin/ifconfig: t_repeated_link_addr.sh
Log Message:
Skip the repeated_link_addr test by default as it causes the
evbarm-aarch64 testbed to hang (PR port-evbarm/55521), and will not be
safe to run by default even after that bug is fixed, for similar
reasons as t_repeated_updown.
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/tests/sbin/ifconfig/t_repeated_link_addr.sh
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
From: "matthew green" <mrg@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc:
Subject: PR/55521 CVS commit: src/tests/sbin/ifconfig
Date: Thu, 10 Dec 2020 08:16:59 +0000
Module Name: src
Committed By: mrg
Date: Thu Dec 10 08:16:59 UTC 2020
Modified Files:
src/tests/sbin/ifconfig: t_repeated_mtu.sh t_repeated_scan.sh
Log Message:
apply this change to a a couple more tests:
---
date: 2020-07-27 09:57:44 -0700; author: gson; state: Exp; lines: +6 -1; commitid: m3HouRBlhyJQVJhC;
Skip the repeated_link_addr test by default as it causes the
evbarm-aarch64 testbed to hang (PR port-evbarm/55521), and will not be
safe to run by default even after that bug is fixed, for similar
reasons as t_repeated_updown.
---
t_repeated_mtu.sh changes the MTU, which may cause NFS to fail.
if you have NFS root, this is system killing.
t_repeated_scan.sh kills and restarts both hostapd and
wpa_supplicant.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/tests/sbin/ifconfig/t_repeated_mtu.sh
cvs rdiff -u -r1.5 -r1.6 src/tests/sbin/ifconfig/t_repeated_scan.sh
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
(Contact us)
$NetBSD: query-full-pr,v 1.46 2020/01/03 16:35:01 leot Exp $
$NetBSD: gnats_config.sh,v 1.9 2014/08/02 14:16:04 spz Exp $
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