NetBSD Problem Report #53277
From gson@gson.org Fri May 11 15:45:49 2018
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for <gnats-bugs@gnats.NetBSD.org>; Fri, 11 May 2018 15:45:49 +0000 (UTC)
Message-Id: <20180511154542.9CC6A98B44C@guava.gson.org>
Date: Fri, 11 May 2018 18:45:42 +0300 (EEST)
From: gson@gson.org (Andreas Gustafsson)
Reply-To: gson@gson.org (Andreas Gustafsson)
To: gnats-bugs@NetBSD.org
Subject: Many ubsan tests fail on sparc
X-Send-Pr-Version: 3.95
>Number: 53277
>Category: port-sparc
>Synopsis: Many ubsan tests fail on sparc
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: martin
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Fri May 11 15:50:00 +0000 2018
>Last-Modified: Fri May 11 16:15:00 +0000 2018
>Originator: Andreas Gustafsson
>Release: NetBSD-current, source date >= 2018.05.02.18.46.05
>Organization:
>Environment:
System: NetBSD guava.gson.org 7.1.1 NetBSD 7.1.1 (GENERIC.201712222334Z) amd64
Architecture: sparc
Machine: sparc
>Description:
The number of failing test cases on the sparc testbed jumped from 11 to 50
with the following commits:
2018.05.02.18.46.05 kamil src/distrib/sets/lists/tests/mi 1.782
2018.05.02.18.46.05 kamil src/tests/usr.bin/c++/Makefile 1.9
2018.05.02.18.46.05 kamil src/tests/usr.bin/c++/t_ubsan_int_add_overflow.sh 1.1
2018.05.02.18.46.05 kamil src/tests/usr.bin/c++/t_ubsan_int_divzero.sh 1.1
2018.05.02.18.46.05 kamil src/tests/usr.bin/c++/t_ubsan_int_neg_overflow.sh 1.1
2018.05.02.18.46.05 kamil src/tests/usr.bin/c++/t_ubsan_int_sub_overflow.sh 1.1
2018.05.02.18.46.05 kamil src/tests/usr.bin/c++/t_ubsan_vla_out_of_bounds.sh 1.1
2018.05.02.18.46.05 kamil src/tests/usr.bin/cc/Makefile 1.4
2018.05.02.18.46.05 kamil src/tests/usr.bin/cc/t_ubsan_int_add_overflow.sh 1.1
2018.05.02.18.46.05 kamil src/tests/usr.bin/cc/t_ubsan_int_divzero.sh 1.1
2018.05.02.18.46.05 kamil src/tests/usr.bin/cc/t_ubsan_int_neg_overflow.sh 1.1
2018.05.02.18.46.05 kamil src/tests/usr.bin/cc/t_ubsan_int_sub_overflow.sh 1.1
2018.05.02.18.46.05 kamil src/tests/usr.bin/cc/t_ubsan_vla_out_of_bounds.sh 1.1
>How-To-Repeat:
Inspect the test reports at
http://releng.netbsd.org/b5reports/sparc/commits-2018.05.html#2018.05.02.18.46.05
>Fix:
>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: port-sparc-maintainer->kamil
Responsible-Changed-By: gson@NetBSD.org
Responsible-Changed-When: Fri, 11 May 2018 16:00:15 +0000
Responsible-Changed-Why:
Over to committer
From: Kamil Rytarowski <n54@gmx.com>
To: gnats-bugs@NetBSD.org
Cc:
Subject: Re: port-sparc/53277: Many ubsan tests fail on sparc
Date: Fri, 11 May 2018 18:03:04 +0200
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From: Kamil Rytarowski <n54@gmx.com>
To: gnats-bugs@NetBSD.org
Message-ID: <1944678e-2109-3f6b-4a77-0f8608fdf2cd@gmx.com>
Subject: Re: port-sparc/53277: Many ubsan tests fail on sparc
References: <pr-port-sparc-53277@gnats.netbsd.org>
<20180511154542.9CC6A98B44C@guava.gson.org>
<20180511155000.3A7FF7A159@mollari.NetBSD.org>
In-Reply-To: <20180511155000.3A7FF7A159@mollari.NetBSD.org>
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Timeout.
We can either bump the time limit or skip them for slow ports.
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Responsible-Changed-From-To: kamil->martin
Responsible-Changed-By: martin@NetBSD.org
Responsible-Changed-When: Fri, 11 May 2018 16:07:47 +0000
Responsible-Changed-Why:
Take
From: Martin Husemann <martin@duskware.de>
To: gnats-bugs@NetBSD.org
Cc: kamil@NetBSD.org, Andreas Gustafsson <gson@gson.org>
Subject: Re: port-sparc/53277: Many ubsan tests fail on sparc
Date: Fri, 11 May 2018 18:06:55 +0200
On Fri, May 11, 2018 at 04:05:01PM +0000, Kamil Rytarowski wrote:
> Timeout.
>
> We can either bump the time limit or skip them for slow ports.
Let me test them on real sparc hardware and analyze it properly.
Martin
From: Kamil Rytarowski <n54@gmx.com>
To: gnats-bugs@NetBSD.org
Cc:
Subject: Re: port-sparc/53277: Many ubsan tests fail on sparc
Date: Fri, 11 May 2018 18:14:46 +0200
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From: Kamil Rytarowski <n54@gmx.com>
To: gnats-bugs@NetBSD.org
Message-ID: <a076f444-2d38-8de6-2bdd-04bbfdb70bb0@gmx.com>
Subject: Re: port-sparc/53277: Many ubsan tests fail on sparc
References: <pr-port-sparc-53277@gnats.netbsd.org>
<20180511154542.9CC6A98B44C@guava.gson.org>
<20180511160501.961017A183@mollari.NetBSD.org>
<20180511160655.GB5478@mail.duskware.de>
In-Reply-To: <20180511160655.GB5478@mail.duskware.de>
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On 11.05.2018 18:06, Martin Husemann wrote:
> On Fri, May 11, 2018 at 04:05:01PM +0000, Kamil Rytarowski wrote:
>=20
>> Timeout.
>> =20
>> We can either bump the time limit or skip them for slow ports.
>=20
> Let me test them on real sparc hardware and analyze it properly.
>=20
> Martin
>=20
Something still could be wrong with ucontext macros that could cause hang=
=2E
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