NetBSD Problem Report #55338
From martin@duskware.de Tue Jun 2 15:35:50 2020
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From: martin@NetBSD.org
Reply-To: martin@NetBSD.org
To: gnats-bugs@NetBSD.org
Subject: rump threxec test broken
X-Send-Pr-Version: 3.95
>Number: 55338
>Category: kern
>Synopsis: rump threxec test broken
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: kern-bug-people
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Tue Jun 02 15:40:00 +0000 2020
>Last-Modified: Sun Nov 08 08:55:01 +0000 2020
>Originator: Martin Husemann
>Release: NetBSD 9.99.64
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD space-truckin.duskware.de 9.99.64 NetBSD 9.99.64 (GENERIC) #83: Tue Jun 2 14:51:23 CEST 2020 martin@seven-days-to-the-wolves.aprisoft.de:/work/src/sys/arch/evbarm/compile/GENERIC evbarm
Architecture: earmv7hfeb
Machine: evbarm
>Description:
After updating to todays -current on this machine (this is a CubieTruck,
dmesg at: https://netbsd.org/~martin/evbearmv7hf-atf/dmesg.txt)
atf tests hang here:
lib/librumpclient/t_exec (442/847): 5 test cases
cloexec: [1.106553s] Passed.
exec: [1.120590s] Passed.
noexec: [1.108296s] Passed.
threxec:
... indefinitely untill the rump_server process is killed with -9.
>How-To-Repeat:
Not sure: cd /usr/test/lib/librumpclient && atf-run t_exec
>Fix:
n/a
>Audit-Trail:
From: Martin Husemann <martin@netbsd.org>
To: gnats-bugs@netbsd.org
Cc:
Subject: Re: kern/55338: rump threxec test broken
Date: Tue, 2 Jun 2020 18:52:43 +0000
The machine later locks up completely (can't break into ddb), so there is
not only a rump issue...
Martin
From: Martin Husemann <martin@duskware.de>
To: gnats-bugs@netbsd.org
Cc:
Subject: Re: kern/55338: rump threxec test broken
Date: Thu, 2 Jul 2020 16:11:14 +0200
I also see this on a dual macppc machine.
Side note:
when the test is busy looping for hours you can do "top", but avoid "ps",
the latter prevents any other processes from being created instantly.
Martin
From: "Martin Husemann" <martin@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc:
Subject: PR/55338 CVS commit: src/tests/lib/librumpclient
Date: Sat, 29 Aug 2020 05:46:34 +0000
Module Name: src
Committed By: martin
Date: Sat Aug 29 05:46:34 UTC 2020
Modified Files:
src/tests/lib/librumpclient: t_exec.sh
Log Message:
Skip threxec test pointing at PR 55338, this kills some test beds.
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/tests/lib/librumpclient/t_exec.sh
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
From: "Martin Husemann" <martin@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc:
Subject: PR/55338 CVS commit: src/tests/lib/librumpclient
Date: Sun, 8 Nov 2020 08:54:50 +0000
Module Name: src
Committed By: martin
Date: Sun Nov 8 08:54:50 UTC 2020
Modified Files:
src/tests/lib/librumpclient: t_exec.sh
Log Message:
PR 55338: re-enable threxec test for more test coverage.
To generate a diff of this commit:
cvs rdiff -u -r1.11 -r1.12 src/tests/lib/librumpclient/t_exec.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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