From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.tuxdriver.com (charlotte.tuxdriver.com [70.61.120.58]) by dpdk.org (Postfix) with ESMTP id 88A63B39B for ; Wed, 24 Sep 2014 12:02:30 +0200 (CEST) Received: from hmsreliant.think-freely.org ([2001:470:8:a08:7aac:c0ff:fec2:933b] helo=localhost) by smtp.tuxdriver.com with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.63) (envelope-from ) id 1XWjUy-0007T3-Un; Wed, 24 Sep 2014 06:08:42 -0400 Date: Wed, 24 Sep 2014 06:08:36 -0400 From: Neil Horman To: "Saha, Avik (AWS)" Message-ID: <20140924100836.GB4446@hmsreliant.think-freely.org> References: <20140923102111.GA12884@hmsreliant.think-freely.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) X-Spam-Score: -2.9 (--) X-Spam-Status: No Cc: "dev@dpdk.org" Subject: Re: [dpdk-dev] DPDK 1.7 crashes on table initialization X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Sep 2014 10:02:30 -0000 On Wed, Sep 24, 2014 at 09:37:07AM +0000, Saha, Avik (AWS) wrote: > I am not getting a useful core - > I just get the error message -PIPELINE: rte_pipeline_table_create: Table creation failed on the command line > > So I played around with the action_data_size and for some reason, the application comes up fine if it I specify it as sizeof(struct rtre_pipeline_table_entry). Sorry I do not have any more detail but is there any way I can debug this? > > Avik > Attach GDB to it then and break on that error log call. Then we can see what the f_create method is pointing too and figure out what type of table create is failing. Neil > -----Original Message----- > From: Neil Horman [mailto:nhorman@tuxdriver.com] > Sent: Tuesday, September 23, 2014 3:21 AM > To: Saha, Avik (AWS) > Cc: dev@dpdk.org > Subject: Re: [dpdk-dev] DPDK 1.7 crashes on table initialization > > On Tue, Sep 23, 2014 at 09:07:55AM +0000, Saha, Avik (AWS) wrote: > > Hey guys > > My DPDK application is crashing on a table creation when I specify .action_data_size as greater than 0. I could not find the constraints on this field in documentation (multiple of 4 or something). Could someone please give some guidance on this issue. > > > Post the backtrace when the error occurs? > Neil > > > Thanks > > Avik > > >