Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759933AbZJKCJa (ORCPT ); Sat, 10 Oct 2009 22:09:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759032AbZJKCJ3 (ORCPT ); Sat, 10 Oct 2009 22:09:29 -0400 Received: from mail-pz0-f177.google.com ([209.85.222.177]:63436 "EHLO mail-pz0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755916AbZJKCJ3 (ORCPT ); Sat, 10 Oct 2009 22:09:29 -0400 MIME-Version: 1.0 In-Reply-To: <92be2ef30910101208p1b2eb493wdfa46d363ca96f99@mail.gmail.com> References: <1255165747.6385.117.camel@doodleydee> <92be2ef30910101208p1b2eb493wdfa46d363ca96f99@mail.gmail.com> From: Jeremy Leibs Date: Sat, 10 Oct 2009 19:07:57 -0700 Message-ID: <92be2ef30910101907h68aa44c0tad678f036f19c8f3@mail.gmail.com> Subject: Re: ERESTARTSYS escaping from sem_wait with RTLinux patch To: Thomas Gleixner Cc: Blaise Gassend , LKML , Darren Hart , Peter Zijlstra Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1184 Lines: 30 On Sat, Oct 10, 2009 at 12:08 PM, Jeremy Leibs wrote: > Thomas, thanks for the quick reply. > > On Sat, Oct 10, 2009 at 10:59 AM, Thomas Gleixner wrote: -----snip----- >> >> 1) Does that happen with 2.6.31.2-rt13 as well ? > > I am nearly certain we saw the problems with the newer kernel as well, > although that was back with a much less concise test and I've since > reinstalled over that machine in the process of trying a number of > different 32/64 hardy/jaunty configurations on different hardware. > I'll do a fresh install of that particular kernel with default > configuration options on our hardware and let you know a little later > today. Running on fresh install of 64 bit jaunty: leibs@c1:~$ uname -rv 2.6.31.2-rt13 #1 SMP PREEMPT RT Sat Oct 10 15:34:13 PDT 2009 leibs@c1:~$ python threadprocs8.py sem_wait: Unknown error 512 Fatal Python error: ceval: orphan tstate Aborted -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/