From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32702 invoked by alias); 7 Sep 2005 22:15:05 -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 32640 invoked by uid 22791); 7 Sep 2005 22:14:58 -0000 Received: from ns.suse.de (HELO mx1.suse.de) (195.135.220.2) by sourceware.org (qpsmtpd/0.30-dev) with ESMTP; Wed, 07 Sep 2005 22:14:58 +0000 Received: from Relay2.suse.de (mail2.suse.de [195.135.221.8]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.suse.de (Postfix) with ESMTP id B8DEEEE09; Thu, 8 Sep 2005 00:14:56 +0200 (CEST) From: Andreas Schwab To: David Lecomber Cc: gdb Subject: Re: Itanium and GDB on 2.6.x kernels with pthreads References: <1126110236.8094.85.camel@delmo.priv.wark.uk.streamline-computing.com> X-Yow: We have DIFFERENT amounts of HAIR -- Date: Wed, 07 Sep 2005 22:15:00 -0000 In-Reply-To: <1126110236.8094.85.camel@delmo.priv.wark.uk.streamline-computing.com> (David Lecomber's message of "Wed, 07 Sep 2005 17:23:56 +0100") Message-ID: User-Agent: Gnus/5.110003 (No Gnus v0.3) Emacs/22.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-SW-Source: 2005-09/txt/msg00061.txt.bz2 David Lecomber writes: > Also, just generally, signal processing is goofed up -- and if I try to > attach to the running GDB I just see: > > Loaded symbols for /lib/tls/libthread_db.so.1 > > (gdb) bt > #0 > Cannot access memory at address 0x28 > (gdb) The program is running. Quit anyway (and detach it)? (y or n) y > > > Anyone seen this before? Please try a recent snapshot from CVS, this should already be fixed. Also make sure your gdb has been built with libunwind support and libunwind is installed. Andreas. -- Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."