linux-kernel - Re: Futex BUG in 2.6.18rc2-git7

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Message-ID: <20060804082637.GA19493@aepfle.de>
Date:	Fri, 4 Aug 2006 10:26:37 +0200
From:	Olaf Hering <olaf@...fle.de>
To:	Andi Kleen <ak@...e.de>
Cc:	mingo@...e.hu, linux-kernel@...r.kernel.org
Subject: Re: Futex BUG in 2.6.18rc2-git7

On Fri, Aug 04, 2006 at 09:17:00AM +0200, Andi Kleen wrote:
> 
> One of my test machines (single socket core2 duo) running 2.6.18rc2-git7 over night 
> under moderate load threw this, followed by an endless loop of soft lockup timeouts
> (one exemplar appended)
> 
> I assume it is related to the new PI mutexes.

Maybe triggered by this, if it was from wagner.suse.de:

(glibc mainline make check):
GCONV_PATH=/usr/src/packages/BUILD/glibc-2.4/cc-nptl/iconvdata LC_ALL=C   /usr/src/packages/BUILD/glibc-2.4/cc-nptl/elf/ld-linux.so.2 --library-path /usr/src/packages/BUILD/glibc-2.4/cc-nptl:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/math:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/elf:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/dlfcn:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/nss:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/nis:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/rt:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/resolv:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/crypt:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/nptl /usr/src/packages/BUILD/glibc-2.4/cc-nptl/nptl/tst-robustpi8  > /usr/src/packages/BUILD/glibc-2.4/cc-nptl/nptl/tst-robustpi8.out
Read from remote host wagner: Connection reset by peer

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