Re: [dpdk-dev] [PATCH] app/test: Removed vdev test in EAL flags unit test

["De Lara Guarch, Pablo" <pablo.de.lara.guarch@intel.com>]

Hi Olivier,

> -----Original Message-----
> From: Olivier MATZ [mailto:olivier.matz@6wind.com]
> Sent: Tuesday, July 01, 2014 9:31 AM
> To: De Lara Guarch, Pablo; dev@dpdk.org
> Cc: Olivier MATZ
> Subject: Re: [dpdk-dev] [PATCH] app/test: Removed vdev test in EAL flags
> unit test
> 
> Hi Pablo,
> 
> On 06/30/2014 04:42 PM, Pablo de Lara wrote:
> > From: Pablo de Lara <pablo.de.lara.guarch@intel.com>
> >
> > In whitelist test, within EAL flags unit test, vdev flag
> > was being tested, but test fails, as a secondary process
> > cannot allocate memzones, so it cannot create the device
> > and application exits. Also, this can be tested in ring
> > pmd test, which needs vdev and not in whitelist, which
> > should only test --pci-whitelist.
> >
> > Patch "app/test: fix build switches to enable cmdline tests"
> > from Thomas Monjalon is needed for this patch.
> >
> > Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
> 
> If the test cannot success because it is started from a secondary
> process, do you think it is possible to do it with a primary process?
> 
> I did a quick test and it works (see my patch in the same thread), but
> as I'm not really familiar with this part of the code, I may have
> forgotten something.
> 
> Regards,
> Olivier

I checked your patch, and I got this:

...

EAL: Detected lcore 38 as core 11 on socket 1
EAL: Detected lcore 39 as core 12 on socket 1
EAL: Support maximum 64 logical core(s) by configuration.
EAL: Detected 40 lcore(s)
./x86_64-native-linuxapp-gcc/app/test: unrecognized option '--prefix=whitelist'

Also, I thought we could not run two primary process at the same time 
(considering that the test app is a primary process).

Thanks,
Pablo