From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 26774 invoked by alias); 21 Feb 2011 08:41:06 -0000 Received: (qmail 26766 invoked by uid 22791); 21 Feb 2011 08:41:05 -0000 X-SWARE-Spam-Status: No, hits=2.2 required=5.0 tests=AWL,BAYES_50,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,RFC_ABUSE_POST,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from nm29.bullet.mail.sp2.yahoo.com (HELO nm29.bullet.mail.sp2.yahoo.com) (98.139.91.99) by sourceware.org (qpsmtpd/0.43rc1) with SMTP; Mon, 21 Feb 2011 08:41:00 +0000 Received: from [98.139.91.64] by nm29.bullet.mail.sp2.yahoo.com with NNFMP; 21 Feb 2011 08:40:59 -0000 Received: from [98.139.91.29] by tm4.bullet.mail.sp2.yahoo.com with NNFMP; 21 Feb 2011 08:40:59 -0000 Received: from [127.0.0.1] by omp1029.mail.sp2.yahoo.com with NNFMP; 21 Feb 2011 08:40:59 -0000 Received: (qmail 54766 invoked by uid 60001); 21 Feb 2011 08:40:58 -0000 Message-ID: <864792.44917.qm@web112503.mail.gq1.yahoo.com> Received: from [15.219.201.68] by web112503.mail.gq1.yahoo.com via HTTP; Mon, 21 Feb 2011 00:40:58 PST References: <913587.17568.qm@web112517.mail.gq1.yahoo.com> <4D60445E.8010305@vmware.com> Date: Mon, 21 Feb 2011 08:41:00 -0000 From: paawan oza Subject: Re: debugging gdb using gdb To: Michael Snyder Cc: "gdb@sourceware.org" In-Reply-To: <4D60445E.8010305@vmware.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2011-02/txt/msg00112.txt.bz2 Hi, following is the scenerio. x8-linux -> telnet sessions -> attaching gdb to gdb -> works fine unix -> telnet sessions -> attaching gdb to gdb -> works fine arm-linux -> telnet sessions -> attaching gdb to gdb -> gdb being debuged losses i/o cpability and it goes into infinite wait. Regards, Oza. ----- Original Message ---- From: Michael Snyder To: paawan oza Cc: "gdb@sourceware.org" Sent: Sun, February 20, 2011 3:59:50 AM Subject: Re: debugging gdb using gdb What happens if you do *exactly* the same thing on x86 linux? paawan oza wrote: > can I get some inputs regarding following mail chain ? > as debugging gdb using gdb on arm is becoming difficult. > Regards, > Oza. > > > ----- Original Message ---- > From: paawan oza > To: Michael Snyder > Cc: "gdb@sourceware.org" > Sent: Thu, February 17, 2011 9:01:12 AM > Subject: Re: debugging gdb using gdb > > it works absolutely fine on x86 linux. > on both terminals gdb allows input output at any time. > > > the difference is; > in arm-linux I connect through telnet > while in x86-linux, just local native terminal. > > Regards, > Oza. > > > ----- Original Message ---- > From: Michael Snyder > To: paawan oza > Cc: "gdb@sourceware.org" > Sent: Wed, February 16, 2011 11:38:25 PM > Subject: Re: debugging gdb using gdb > > paawan oza wrote: >> Hi, >> >> during reversible implementation, I am trying to debug arm-gdb using arm-gdb. >> so i connect through telnet terminal and open two different terminals. >> and run both the gdb on target and attach the one gdb with another one. >> the moment I attach another gdb and give continue command, the gdb being >>debugged, looses iis terminal, and I am not able to type anything, and gdb does >> > >> not accept any keyboard input and it hangs. >> >> Regards, >> Oza. > > What happens if you try the same thing on x86 linux? > > >