From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11183 invoked by alias); 13 Sep 2005 13:43:12 -0000 Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sources.redhat.com Received: (qmail 11144 invoked by uid 22791); 13 Sep 2005 13:43:02 -0000 Received: from nevyn.them.org (HELO nevyn.them.org) (66.93.172.17) by sourceware.org (qpsmtpd/0.30-dev) with ESMTP; Tue, 13 Sep 2005 13:43:02 +0000 Received: from drow by nevyn.them.org with local (Exim 4.52) id 1EFB3r-0001Gm-D7; Tue, 13 Sep 2005 09:42:59 -0400 Date: Tue, 13 Sep 2005 13:43:00 -0000 From: Daniel Jacobowitz To: Chris Markle Cc: gdb@sources.redhat.com Subject: Re: gcore command on 6.3 seems to generate smaller core than it should Message-ID: <20050913134259.GA4829@nevyn.them.org> Mail-Followup-To: Chris Markle , gdb@sources.redhat.com References: <43264CB0.9090206@sendmail.com> <20050913035507.GA21503@nevyn.them.org> <43266A74.9040500@sendmail.com> <20050913124048.GA2856@nevyn.them.org> <4326D389.9070709@sendmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4326D389.9070709@sendmail.com> User-Agent: Mutt/1.5.8i X-SW-Source: 2005-09/txt/msg00088.txt.bz2 On Tue, Sep 13, 2005 at 06:26:33AM -0700, Chris Markle wrote: > LOAD 0x016730 0x08048000 0x00000000 0x00000 0x0e000 R E 0x1 > LOAD 0x024730 0x08056000 0x00000000 0x02000 0x02000 RWE 0x1 > LOAD 0x026730 0x08058000 0x00000000 0xc4f000 0xc4f000 RWE 0x1 You've got the first three mappings here; > Here's a pmap of the process at the same time: > > 31810: [...]/java -server [...] -Xms1536m -Xmx1536m [...] > 08056000 8K rwx-- /usr/local/sendmail/mm-2.1/jre15/bin/java > 08058000 12604K rwx-- [ anon ] > 44e00000 16384K rw-s- /var/sendmail/mm/counters/countdb.data it got to this one and stopped. This is probably: 2005-05-23 Michael Snyder From Nora Pan * linux-nat.c (read_mapping): Don't stumble over entries in mapping that have name but zero inode. Could you try a gdb CVS snapshot (6.3.50.*)? If that doesn't work, please post /proc//maps. -- Daniel Jacobowitz CodeSourcery, LLC