From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28178 invoked by alias); 2 May 2013 17:31:50 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 28150 invoked by uid 89); 2 May 2013 17:31:48 -0000 X-Spam-SWARE-Status: No, score=-6.9 required=5.0 tests=AWL,BAYES_00,KHOP_THREADED,RP_MATCHES_RCVD,SPF_HELO_PASS,SPF_PASS autolearn=ham version=3.3.1 Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.84/v0.84-167-ge50287c) with ESMTP; Thu, 02 May 2013 17:31:46 +0000 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r42HVevS030647 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 2 May 2013 13:31:40 -0400 Received: from [127.0.0.1] (ovpn01.gateway.prod.ext.ams2.redhat.com [10.39.146.11]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id r42HVbYt018195; Thu, 2 May 2013 13:31:38 -0400 Message-ID: <5182A2F8.2050900@redhat.com> Date: Thu, 02 May 2013 17:31:00 -0000 From: Pedro Alves User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130311 Thunderbird/17.0.4 MIME-Version: 1.0 To: "Abid, Hafiz" CC: Yao Qi , gdb-patches@sourceware.org, stan@codesourcery.com, eliz@gnu.org Subject: Re: [patch] Change trace buffer size(v5) References: <1362755693.30327.1@abidh-ubunto1104> In-Reply-To: <1362755693.30327.1@abidh-ubunto1104> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-SW-Source: 2013-05/txt/msg00039.txt.bz2 Hi! Unfortunately, I just noticed that this broke "tstart" if a trace run is already running: (gdb) tstart A trace is running already. Start a new run? (y or n) y Sending packet: $QTinit#59...Packet received: OK Sending packet: $QTDP:3:0000000000410296:E:0:0#49...Packet received: OK Sending packet: $QTDPsrc:3:410296:at:0:4:6d61696e#8a...Packet received: OK Sending packet: $QTDV:1:0000000000000000:1:74726163655f74696d657374616d70#4f...Packet received: OK Sending packet: $:0000000000400200,000000000040021c:000000000040021c,000000000040023c:000000000040023c,0000000000400260:0000000000400260,00000000004002c0:00000000004002c0,0000000000400ff8:0000000000400ff8,000000000040149e:000000000040149e,00000000004015b8:00000000004015b8,0000000000401628:0000000000401628,0000000000401688:0000000000401688,0000000000402210:0000000000402210,000000000040221e:0000000000402220,00000000004029e0:00000000004029e0,000000000043a230:000000000043a230,000000000043a239:000000000043a240,000000000044cafd:000000000044cb00,000000000044e834:000000000044e838,00000000004560a4#ab...Packet received: Sending packet: $QTDisconnected:0#e2...Packet received: OK Sending packet: $QTBuffer:circular:0#f8...Packet received: OK Sending packet: $QTBuffer:size:-1#8c...Packet received: E01 Target returns error code '01'. (gdb) Perhaps gdbserver's QTinit handling should be calling stop_tracing? -- Pedro Alves