Return-Path: Delivered-To: apmail-httpd-users-de-archive@www.apache.org Received: (qmail 1340 invoked from network); 9 Jan 2009 13:22:43 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 9 Jan 2009 13:22:43 -0000 Received: (qmail 57931 invoked by uid 500); 9 Jan 2009 13:22:42 -0000 Delivered-To: apmail-httpd-users-de-archive@httpd.apache.org Received: (qmail 57647 invoked by uid 500); 9 Jan 2009 13:22:41 -0000 Mailing-List: contact users-de-help@httpd.apache.org; run by ezmlm Precedence: bulk list-help: list-unsubscribe: List-Post: Reply-To: users-de@httpd.apache.org List-Id: Delivered-To: mailing list users-de@httpd.apache.org Received: (qmail 57636 invoked by uid 99); 9 Jan 2009 13:22:41 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 09 Jan 2009 05:22:41 -0800 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of derhoermi@gmx.net designates 213.165.64.20 as permitted sender) Received: from [213.165.64.20] (HELO mail.gmx.net) (213.165.64.20) by apache.org (qpsmtpd/0.29) with SMTP; Fri, 09 Jan 2009 13:22:31 +0000 Received: (qmail invoked by alias); 09 Jan 2009 13:22:09 -0000 Received: from dslb-088-075-230-253.pools.arcor-ip.net (EHLO hive) [88.75.230.253] by mail.gmx.net (mp026) with SMTP; 09 Jan 2009 14:22:09 +0100 X-Authenticated: #723575 X-Provags-ID: V01U2FsdGVkX19vxcofFBpvvbRTj8XcHKdRqfAOpphXEf560qwzcv p+i/Cv9AcspArB From: Bjoern Hoehrmann To: users-de@httpd.apache.org, werner@aloah-from-hell.de Subject: Re: Apache 2.2.11 segfaults auf Kernel 2.6.28 Date: Fri, 09 Jan 2009 14:22:10 +0100 Message-ID: References: <496740D6.6040906@aloah-from-hell.de> In-Reply-To: <496740D6.6040906@aloah-from-hell.de> X-Mailer: Forte Agent 3.3/32.846 MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Y-GMX-Trusted: 0 X-FuHaFi: 0.52 X-Virus-Checked: Checked by ClamAV on apache.org * Werner D. wrote: >seit der Aktualisierung des Kernels von Version 2.6.26.9 auf Version 2.6.28 >segfaultet der Apache Webserver: Das ist ein Bug in Apache, >#5 apr_pollset_add (pollset=0x0, descriptor=0x7fff356529e0) at poll/unix/epoll.c:150 > pollset = (apr_pollset_t *) 0x0 Zeile 150 ist if (pollset->flags & APR_POLLSET_NOCOPY) { Hier wird also versucht ein Nullpointer zu dereferenzieren. Das ist das Resultat von Zeile 520 in prefork.c, /* ### check the status */ (void) apr_pollset_create(&pollset, num_listensocks, pchild, 0); Das schl�gt fehl, der Fehler wird aber nicht behandelt. M�gliche Gr�nde: epoll_create oder apr_palloc schl�gt fehl. In dem Kernel Changelog gibt es dann commit 7ef9964e6d1b911b78709f144000aacadd0ebc21 Author: Davide Libenzi Date: Mon Dec 1 13:13:55 2008 -0800 epoll: introduce resource usage limits Sehr wahrscheinlich dass das damit zusammen h�ngt. Bug report z.B. bei http://issues.apache.org einreichen, am Besten in Zusammenhang mit was immer ap_setup_listeners() zur�ckliefert, davon steht leider nichts im Trace, aber der Wert wird epoll_create �bergeben. -- Bj�rn H�hrmann � mailto:bjoern@hoehrmann.de � http://bjoern.hoehrmann.de Am Badedeich 7 � Telefon: +49(0)160/4415681 � http://www.bjoernsworld.de 25899 Dageb�ll � PGP Pub. KeyID: 0xA4357E78 � http://www.websitedev.de/ -------------------------------------------------------------------------- Apache HTTP Server Mailing List "users-de" unsubscribe-Anfragen an users-de-unsubscribe@httpd.apache.org sonstige Anfragen an users-de-help@httpd.apache.org --------------------------------------------------------------------------