[dpdk-dev] DPDK 1.7 crashes on table initialization

[Neil Horman]

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 at tuxdriver.com] 
> Sent: Tuesday, September 23, 2014 3:21 AM
> To: Saha, Avik (AWS)
> Cc: dev at 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
> > 
>