From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S937732AbYEVAes (ORCPT ); Wed, 21 May 2008 20:34:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S937259AbYEVAe2 (ORCPT ); Wed, 21 May 2008 20:34:28 -0400 Received: from rgminet01.oracle.com ([148.87.113.118]:36089 "EHLO rgminet01.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S937146AbYEVAe0 (ORCPT ); Wed, 21 May 2008 20:34:26 -0400 Message-ID: <4834BE63.3060305@oracle.com> Date: Wed, 21 May 2008 17:29:23 -0700 From: Randy Dunlap User-Agent: Thunderbird 1.5.0.5 (X11/20060719) MIME-Version: 1.0 To: mark CC: linux-kernel@vger.kernel.org Subject: Re: fork: Resource temporarily unavailable / cant start new threads References: <82fa9e310805201126q45e869bdub74a947068fe612a@mail.gmail.com> <20080521132845.72db5748.randy.dunlap@oracle.com> <82fa9e310805211339o3090e0d0le8503051d3e0aa38@mail.gmail.com> <48348AFA.1070900@oracle.com> <82fa9e310805211408o65b49923jd9bf4a6c89b97c30@mail.gmail.com> <20080521143248.baee1391.randy.dunlap@oracle.com> <82fa9e310805211551oea0dfd9mdb7dfaed2b2d98fc@mail.gmail.com> <20080521163503.000afd61.randy.dunlap@oracle.com> <82fa9e310805211709i3993cac2n58152cf11a3ef8a4@mail.gmail.com> In-Reply-To: <82fa9e310805211709i3993cac2n58152cf11a3ef8a4@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Brightmail-Tracker: AAAAAQAAAAI= X-Brightmail-Tracker: AAAAAQAAAAI= X-Whitelist: TRUE X-Whitelist: TRUE Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org mark wrote: > On Wed, May 21, 2008 at 4:35 PM, Randy Dunlap wrote: >>>> I can send you some debug patches that will print out the specific >>>> problem area. Do you want to do that? Can you rebuild and install >>>> a new kernel? >>> Is it possible to get this debug messages by turning on some flags? >>> If not yes, pl. send debug patches. its a live box and I will try to do it! >>> >>> This is my system / kernel info: >>> uname -a >>> Linux XXX 2.6.25.3-18.fc9.x86_64 #1 SMP Tue May 13 04:54:47 EDT 2008 >>> x86_64 x86_64 x86_64 GNU/Linux >> I made a small patch to a vanilla kernel.org 2.6.25.3 kernel tree. >> Hopefully it applies cleanly to that fc9 kernel source, but check/verify >> that first before going any further. > > Thanks a lot for the patch, > This is kind of weird.. but there is no file kernel/fork.c > > [mark@localhost 2.6.25.3-18.fc9.i686]$ find . -iname '*fork*' -print > [mark@localhost 2.6.25.3-18.fc9.i686]$ rpm -ql > [mark@localhost 2.6.25.3-18.fc9.i686]$ rpm -ql kernel-devel | grep fork > [mark@localhost 2.6.25.3-18.fc9.i686]$ pwd > /usr/src/kernels/2.6.25.3-18.fc9.i686 That's not a kernel source tree. I'm no expert on fc nor on src.rpm's, but I think that you need to get the fc kernel-2.6.25.3-18.src.rpm file (or something like that). Or use a plain vanilla kernel.org 2.6.25.3 kernel tree. -- ~Randy