[dpdk-dev] [PATCH] doc: announce removal of interactive setup script

[dpdk-dev] [PATCH] doc: announce removal of interactive setup script

[Thomas Monjalon]

Environment configuration is the responsibility of distributions
or upper-level frameworks.
DPDK focus on documenting the requirements and some recommendations.

Maintaining a good adaptative deployment setup is a project by itself.
Anyway this script was interactive, useful only for experimenters.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
---
 doc/guides/rel_notes/deprecation.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index ea4cfa7a48..7ce9fc3e4f 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -151,3 +151,7 @@ Deprecation Notices
   Python 2 support will be completely removed in 20.11.
   In 20.08, explicit deprecation warnings will be displayed when running
   scripts with Python 2.
+
+* dpdk-setup.sh: This old script relies on deprecated stuff, and especially
+  ``make``. Given environments are too much variables for such a simple script,
+  it will be removed in DPDK 20.11.
-- 
2.27.0

Re: [dpdk-dev] [PATCH] doc: announce removal of interactive setup script

[Maxime Coquelin]

On 8/4/20 12:26 PM, Thomas Monjalon wrote:
> Environment configuration is the responsibility of distributions
> or upper-level frameworks.
> DPDK focus on documenting the requirements and some recommendations.
> 
> Maintaining a good adaptative deployment setup is a project by itself.
> Anyway this script was interactive, useful only for experimenters.
> 
> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
> ---
>  doc/guides/rel_notes/deprecation.rst | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
> index ea4cfa7a48..7ce9fc3e4f 100644
> --- a/doc/guides/rel_notes/deprecation.rst
> +++ b/doc/guides/rel_notes/deprecation.rst
> @@ -151,3 +151,7 @@ Deprecation Notices
>    Python 2 support will be completely removed in 20.11.
>    In 20.08, explicit deprecation warnings will be displayed when running
>    scripts with Python 2.
> +
> +* dpdk-setup.sh: This old script relies on deprecated stuff, and especially
> +  ``make``. Given environments are too much variables for such a simple script,
> +  it will be removed in DPDK 20.11.
> 

Acked-by: Maxime Coquelin <maxime.coquelin@redhat.com>

Thanks,
Maxime

Re: [dpdk-dev] [PATCH] doc: announce removal of interactive setup script

[Jerin Jacob]

On Tue, Aug 4, 2020 at 4:00 PM Maxime Coquelin
<maxime.coquelin@redhat.com> wrote:
>
>
>
> On 8/4/20 12:26 PM, Thomas Monjalon wrote:
> > Environment configuration is the responsibility of distributions
> > or upper-level frameworks.
> > DPDK focus on documenting the requirements and some recommendations.
> >
> > Maintaining a good adaptative deployment setup is a project by itself.
> > Anyway this script was interactive, useful only for experimenters.
> >
> > Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
> > ---
> >  doc/guides/rel_notes/deprecation.rst | 4 ++++
> >  1 file changed, 4 insertions(+)
> >
> > diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
> > index ea4cfa7a48..7ce9fc3e4f 100644
> > --- a/doc/guides/rel_notes/deprecation.rst
> > +++ b/doc/guides/rel_notes/deprecation.rst
> > @@ -151,3 +151,7 @@ Deprecation Notices
> >    Python 2 support will be completely removed in 20.11.
> >    In 20.08, explicit deprecation warnings will be displayed when running
> >    scripts with Python 2.
> > +
> > +* dpdk-setup.sh: This old script relies on deprecated stuff, and especially
> > +  ``make``. Given environments are too much variables for such a simple script,
> > +  it will be removed in DPDK 20.11.
> >
>
> Acked-by: Maxime Coquelin <maxime.coquelin@redhat.com>

Acked-by: Jerin Jacob <jerinj@marvell.com>



>
> Thanks,
> Maxime
>

Re: [dpdk-dev] [PATCH] doc: announce removal of interactive setup script

[Ferruh Yigit]

On 8/4/2020 11:26 AM, Thomas Monjalon wrote:
> Environment configuration is the responsibility of distributions
> or upper-level frameworks.
> DPDK focus on documenting the requirements and some recommendations.
> 
> Maintaining a good adaptative deployment setup is a project by itself.
> Anyway this script was interactive, useful only for experimenters.
> 
> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
> ---
>  doc/guides/rel_notes/deprecation.rst | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
> index ea4cfa7a48..7ce9fc3e4f 100644
> --- a/doc/guides/rel_notes/deprecation.rst
> +++ b/doc/guides/rel_notes/deprecation.rst
> @@ -151,3 +151,7 @@ Deprecation Notices
>    Python 2 support will be completely removed in 20.11.
>    In 20.08, explicit deprecation warnings will be displayed when running
>    scripts with Python 2.
> +
> +* dpdk-setup.sh: This old script relies on deprecated stuff, and especially
> +  ``make``. Given environments are too much variables for such a simple script,
> +  it will be removed in DPDK 20.11.
> 

Personally I use script as a shortcut to allocate hugemaps, and find that bit
useful.

Agree that the environment configuration or deployment script is something else,
and not sure if this script ever claimed to be one, it is more a user helper
script I think.

What do you think remove the build part, which depends to Make build system as
mentioned above, and keep the rest as a helper script (and perhaps rename to
highlight the intention), so basically keep only below part:

----------------------------------------------------------
 Step 2: Setup linux environment
----------------------------------------------------------
[45] Insert IGB UIO module
[46] Insert VFIO module
[47] Insert KNI module
[48] Setup hugepage mappings for non-NUMA systems
[49] Setup hugepage mappings for NUMA systems
[50] Display current Ethernet/Baseband/Crypto device settings
[51] Bind Ethernet/Baseband/Crypto device to IGB UIO module
[52] Bind Ethernet/Baseband/Crypto device to VFIO module
[53] Setup VFIO permissions

----------------------------------------------------------
 Step 4: Other tools
----------------------------------------------------------
[56] List hugepage info from /proc/meminfo

----------------------------------------------------------
 Step 5: Uninstall and system cleanup
----------------------------------------------------------
[57] Unbind devices from IGB UIO or VFIO driver
[58] Remove IGB UIO module
[59] Remove VFIO module
[60] Remove KNI module
[61] Remove hugepage mappings

Re: [dpdk-dev] [PATCH] doc: announce removal of interactive setup script

[Thomas Monjalon]

05/08/2020 18:19, Ferruh Yigit:
> On 8/4/2020 11:26 AM, Thomas Monjalon wrote:
> > Environment configuration is the responsibility of distributions
> > or upper-level frameworks.
> > DPDK focus on documenting the requirements and some recommendations.
> > 
> > Maintaining a good adaptative deployment setup is a project by itself.
> > Anyway this script was interactive, useful only for experimenters.
> > 
> > Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
> > ---
> >  doc/guides/rel_notes/deprecation.rst | 4 ++++
> >  1 file changed, 4 insertions(+)
> > 
> > diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
> > index ea4cfa7a48..7ce9fc3e4f 100644
> > --- a/doc/guides/rel_notes/deprecation.rst
> > +++ b/doc/guides/rel_notes/deprecation.rst
> > @@ -151,3 +151,7 @@ Deprecation Notices
> >    Python 2 support will be completely removed in 20.11.
> >    In 20.08, explicit deprecation warnings will be displayed when running
> >    scripts with Python 2.
> > +
> > +* dpdk-setup.sh: This old script relies on deprecated stuff, and especially
> > +  ``make``. Given environments are too much variables for such a simple script,
> > +  it will be removed in DPDK 20.11.
> > 
> 
> Personally I use script as a shortcut to allocate hugemaps, and find that bit
> useful.
> 
> Agree that the environment configuration or deployment script is something else,
> and not sure if this script ever claimed to be one, it is more a user helper
> script I think.
> 
> What do you think remove the build part, which depends to Make build system as
> mentioned above, and keep the rest as a helper script (and perhaps rename to
> highlight the intention), so basically keep only below part:
> 
> ----------------------------------------------------------
>  Step 2: Setup linux environment
> ----------------------------------------------------------
> [45] Insert IGB UIO module
> [46] Insert VFIO module

It does not cover other kernel modules.

> [47] Insert KNI module
> [48] Setup hugepage mappings for non-NUMA systems
> [49] Setup hugepage mappings for NUMA systems

It does not use the standard hugepage directory.

> [50] Display current Ethernet/Baseband/Crypto device settings
> [51] Bind Ethernet/Baseband/Crypto device to IGB UIO module
> [52] Bind Ethernet/Baseband/Crypto device to VFIO module

These are just calling another script in usertools.

> [53] Setup VFIO permissions
> 
> ----------------------------------------------------------
>  Step 4: Other tools
> ----------------------------------------------------------
> [56] List hugepage info from /proc/meminfo
> 
> ----------------------------------------------------------
>  Step 5: Uninstall and system cleanup
> ----------------------------------------------------------
> [57] Unbind devices from IGB UIO or VFIO driver
> [58] Remove IGB UIO module
> [59] Remove VFIO module
> [60] Remove KNI module
> [61] Remove hugepage mappings

This script has bad quality and is very partial.
Are we sure we want to keep above parts?
What about adding separate scripts for VFIO permissions
or hugepage mapping and info?

Re: [dpdk-dev] [PATCH] doc: announce removal of interactive setup script

[Trahe, Fiona]

+1 for keeping at least the huge-page setup  part - I use this all the time.

> -----Original Message-----
> From: dev <dev-bounces@dpdk.org> On Behalf Of Thomas Monjalon
> Sent: Wednesday, August 5, 2020 5:27 PM
> To: Yigit, Ferruh <ferruh.yigit@intel.com>
> Cc: dev@dpdk.org; david.marchand@redhat.com; arybchenko@solarflare.com; Richardson, Bruce
> <bruce.richardson@intel.com>; stephen@networkplumber.org; ajit.khaparde@broadcom.com;
> jerinj@marvell.com; maxime.coquelin@redhat.com; akhil.goyal@nxp.com; bluca@debian.org;
> ktraynor@redhat.com; honnappa.nagarahalli@arm.com
> Subject: Re: [dpdk-dev] [PATCH] doc: announce removal of interactive setup script
> 
> 05/08/2020 18:19, Ferruh Yigit:
> > On 8/4/2020 11:26 AM, Thomas Monjalon wrote:
> > > Environment configuration is the responsibility of distributions
> > > or upper-level frameworks.
> > > DPDK focus on documenting the requirements and some recommendations.
> > >
> > > Maintaining a good adaptative deployment setup is a project by itself.
> > > Anyway this script was interactive, useful only for experimenters.
> > >
> > > Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
> > > ---
> > >  doc/guides/rel_notes/deprecation.rst | 4 ++++
> > >  1 file changed, 4 insertions(+)
> > >
> > > diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
> > > index ea4cfa7a48..7ce9fc3e4f 100644
> > > --- a/doc/guides/rel_notes/deprecation.rst
> > > +++ b/doc/guides/rel_notes/deprecation.rst
> > > @@ -151,3 +151,7 @@ Deprecation Notices
> > >    Python 2 support will be completely removed in 20.11.
> > >    In 20.08, explicit deprecation warnings will be displayed when running
> > >    scripts with Python 2.
> > > +
> > > +* dpdk-setup.sh: This old script relies on deprecated stuff, and especially
> > > +  ``make``. Given environments are too much variables for such a simple script,
> > > +  it will be removed in DPDK 20.11.
> > >
> >
> > Personally I use script as a shortcut to allocate hugemaps, and find that bit
> > useful.
> >
> > Agree that the environment configuration or deployment script is something else,
> > and not sure if this script ever claimed to be one, it is more a user helper
> > script I think.
> >
> > What do you think remove the build part, which depends to Make build system as
> > mentioned above, and keep the rest as a helper script (and perhaps rename to
> > highlight the intention), so basically keep only below part:
> >
> > ----------------------------------------------------------
> >  Step 2: Setup linux environment
> > ----------------------------------------------------------
> > [45] Insert IGB UIO module
> > [46] Insert VFIO module
> 
> It does not cover other kernel modules.
> 
> > [47] Insert KNI module
> > [48] Setup hugepage mappings for non-NUMA systems
> > [49] Setup hugepage mappings for NUMA systems
> 
> It does not use the standard hugepage directory.
> 
> > [50] Display current Ethernet/Baseband/Crypto device settings
> > [51] Bind Ethernet/Baseband/Crypto device to IGB UIO module
> > [52] Bind Ethernet/Baseband/Crypto device to VFIO module
> 
> These are just calling another script in usertools.
> 
> > [53] Setup VFIO permissions
> >
> > ----------------------------------------------------------
> >  Step 4: Other tools
> > ----------------------------------------------------------
> > [56] List hugepage info from /proc/meminfo
> >
> > ----------------------------------------------------------
> >  Step 5: Uninstall and system cleanup
> > ----------------------------------------------------------
> > [57] Unbind devices from IGB UIO or VFIO driver
> > [58] Remove IGB UIO module
> > [59] Remove VFIO module
> > [60] Remove KNI module
> > [61] Remove hugepage mappings
> 
> This script has bad quality and is very partial.
> Are we sure we want to keep above parts?
> What about adding separate scripts for VFIO permissions
> or hugepage mapping and info?
> 

Re: [dpdk-dev] [PATCH] doc: announce removal of interactive setup script

[Stephen Hemminger]

On Wed, 5 Aug 2020 17:46:21 +0000
"Trahe, Fiona" <fiona.trahe@intel.com> wrote:

> +1 for keeping at least the huge-page setup  part - I use this all the time.

Huge page setup should be made its own script.

Re: [dpdk-dev] [PATCH] doc: announce removal of interactive setup script

[Bruce Richardson]

On Wed, Aug 05, 2020 at 11:26:13AM -0700, Stephen Hemminger wrote:
> On Wed, 5 Aug 2020 17:46:21 +0000
> "Trahe, Fiona" <fiona.trahe@intel.com> wrote:
> 
> > +1 for keeping at least the huge-page setup  part - I use this all the time.
> 
> Huge page setup should be made its own script.

Hugepage parameters should just be added to the kernel parameters in
/etc/default/grub and then forgotten about! :-)

Re: [dpdk-dev] [PATCH] doc: announce removal of interactive setup script

[Kinsella, Ray]

Suggest we keep the deprecation notice, 
and note that the script will be replaced with a specific script for hugepages?

Ray K

On 06/08/2020 10:35, Bruce Richardson wrote:
> On Wed, Aug 05, 2020 at 11:26:13AM -0700, Stephen Hemminger wrote:
>> On Wed, 5 Aug 2020 17:46:21 +0000
>> "Trahe, Fiona" <fiona.trahe@intel.com> wrote:
>>
>>> +1 for keeping at least the huge-page setup  part - I use this all the time.
>>
>> Huge page setup should be made its own script.
> 
> Hugepage parameters should just be added to the kernel parameters in
> /etc/default/grub and then forgotten about! :-)
> 

Re: [dpdk-dev] [PATCH] doc: announce removal of interactive setup script

[Thomas Monjalon]

06/08/2020 15:51, Kinsella, Ray:
> Suggest we keep the deprecation notice, 
> and note that the script will be replaced with a specific script for hugepages?

OK I send a v2 keeping acks from Maxime and Jerin.



> On 06/08/2020 10:35, Bruce Richardson wrote:
> > On Wed, Aug 05, 2020 at 11:26:13AM -0700, Stephen Hemminger wrote:
> >> On Wed, 5 Aug 2020 17:46:21 +0000
> >> "Trahe, Fiona" <fiona.trahe@intel.com> wrote:
> >>
> >>> +1 for keeping at least the huge-page setup  part - I use this all the time.
> >>
> >> Huge page setup should be made its own script.
> > 
> > Hugepage parameters should just be added to the kernel parameters in
> > /etc/default/grub and then forgotten about! :-)
> > 
> 

[dpdk-dev] [PATCH v2] doc: announce removal of interactive setup script

[Thomas Monjalon]

Environment configuration is the responsibility of distributions
or upper-level frameworks.
DPDK focus on documenting the requirements and some recommendations.
If some specific parts are complex, they can deserve some scripts.

Maintaining a good adaptative deployment setup is a project by itself.
Anyway this script was interactive, useful only for experimenters.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
---
v2: suggest replacing with more specific scripts
---
 doc/guides/rel_notes/deprecation.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index 1a07f88172..fb405a09ac 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -232,3 +232,8 @@ Deprecation Notices
   Python 2 support will be completely removed in 20.11.
   In 20.08, explicit deprecation warnings will be displayed when running
   scripts with Python 2.
+
+* dpdk-setup.sh: This old script relies on deprecated stuff, and especially
+  ``make``. Given environments are too much variables for such a simple script,
+  it will be removed in DPDK 20.11.
+  Some useful parts may be converted into specific scripts.
-- 
2.27.0

Re: [dpdk-dev] [PATCH v2] doc: announce removal of interactive setup script

[Stephen Hemminger]

On Thu,  6 Aug 2020 16:51:50 +0200
Thomas Monjalon <thomas@monjalon.net> wrote:

> Environment configuration is the responsibility of distributions
> or upper-level frameworks.
> DPDK focus on documenting the requirements and some recommendations.
> If some specific parts are complex, they can deserve some scripts.
> 
> Maintaining a good adaptative deployment setup is a project by itself.
> Anyway this script was interactive, useful only for experimenters.
> 
> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
> Acked-by: Maxime Coquelin <maxime.coquelin@redhat.com>
> Acked-by: Jerin Jacob <jerinj@marvell.com>
> ---
> v2: suggest replacing with more specific scripts
> ---
>  doc/guides/rel_notes/deprecation.rst | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
> index 1a07f88172..fb405a09ac 100644
> --- a/doc/guides/rel_notes/deprecation.rst
> +++ b/doc/guides/rel_notes/deprecation.rst
> @@ -232,3 +232,8 @@ Deprecation Notices
>    Python 2 support will be completely removed in 20.11.
>    In 20.08, explicit deprecation warnings will be displayed when running
>    scripts with Python 2.
> +
> +* dpdk-setup.sh: This old script relies on deprecated stuff, and especially
> +  ``make``. Given environments are too much variables for such a simple script,
> +  it will be removed in DPDK 20.11.
> +  Some useful parts may be converted into specific scripts.

Do you want to add a nag at startup of dpdk-setup.sh in 20.08?
Users don't always read the deprecation notices.

Re: [dpdk-dev] [PATCH v2] doc: announce removal of interactive setup script

[Thomas Monjalon]

06/08/2020 18:23, Stephen Hemminger:
> On Thu,  6 Aug 2020 16:51:50 +0200
> Thomas Monjalon <thomas@monjalon.net> wrote:
> 
> > Environment configuration is the responsibility of distributions
> > or upper-level frameworks.
> > DPDK focus on documenting the requirements and some recommendations.
> > If some specific parts are complex, they can deserve some scripts.
> > 
> > Maintaining a good adaptative deployment setup is a project by itself.
> > Anyway this script was interactive, useful only for experimenters.
> > 
> > Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
> > Acked-by: Maxime Coquelin <maxime.coquelin@redhat.com>
> > Acked-by: Jerin Jacob <jerinj@marvell.com>
> > ---
> > v2: suggest replacing with more specific scripts
> > ---
> > +* dpdk-setup.sh: This old script relies on deprecated stuff, and especially
> > +  ``make``. Given environments are too much variables for such a simple script,
> > +  it will be removed in DPDK 20.11.
> > +  Some useful parts may be converted into specific scripts.
> 
> Do you want to add a nag at startup of dpdk-setup.sh in 20.08?
> Users don't always read the deprecation notices.

Yes we could do that if this deprecation is accepted (missing an ack).

Re: [dpdk-dev] [PATCH v2] doc: announce removal of interactive setup script

[Stephen Hemminger]

On Thu, 06 Aug 2020 18:25:23 +0200
Thomas Monjalon <thomas@monjalon.net> wrote:

> 06/08/2020 18:23, Stephen Hemminger:
> > On Thu,  6 Aug 2020 16:51:50 +0200
> > Thomas Monjalon <thomas@monjalon.net> wrote:
> >   
> > > Environment configuration is the responsibility of distributions
> > > or upper-level frameworks.
> > > DPDK focus on documenting the requirements and some recommendations.
> > > If some specific parts are complex, they can deserve some scripts.
> > > 
> > > Maintaining a good adaptative deployment setup is a project by itself.
> > > Anyway this script was interactive, useful only for experimenters.
> > > 
> > > Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
> > > Acked-by: Maxime Coquelin <maxime.coquelin@redhat.com>
> > > Acked-by: Jerin Jacob <jerinj@marvell.com>
> > > ---
> > > v2: suggest replacing with more specific scripts
> > > ---
> > > +* dpdk-setup.sh: This old script relies on deprecated stuff, and especially
> > > +  ``make``. Given environments are too much variables for such a simple script,
> > > +  it will be removed in DPDK 20.11.
> > > +  Some useful parts may be converted into specific scripts.  
> > 
> > Do you want to add a nag at startup of dpdk-setup.sh in 20.08?
> > Users don't always read the deprecation notices.  
> 
> Yes we could do that if this deprecation is accepted (missing an ack).
> 
> 

Never liked dpdk-setup.sh anyway

Acked-by: Stephen Hemminger <stephen@networkplumber.org>

Re: [dpdk-dev] [PATCH v2] doc: announce removal of interactive setup script

[Thomas Monjalon]

06/08/2020 18:56, Stephen Hemminger:
> On Thu, 06 Aug 2020 18:25:23 +0200
> Thomas Monjalon <thomas@monjalon.net> wrote:
> 
> > 06/08/2020 18:23, Stephen Hemminger:
> > > On Thu,  6 Aug 2020 16:51:50 +0200
> > > Thomas Monjalon <thomas@monjalon.net> wrote:
> > >   
> > > > Environment configuration is the responsibility of distributions
> > > > or upper-level frameworks.
> > > > DPDK focus on documenting the requirements and some recommendations.
> > > > If some specific parts are complex, they can deserve some scripts.
> > > > 
> > > > Maintaining a good adaptative deployment setup is a project by itself.
> > > > Anyway this script was interactive, useful only for experimenters.
> > > > 
> > > > Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
> > > > Acked-by: Maxime Coquelin <maxime.coquelin@redhat.com>
> > > > Acked-by: Jerin Jacob <jerinj@marvell.com>
> > > > ---
> > > > v2: suggest replacing with more specific scripts
> > > > ---
> > > > +* dpdk-setup.sh: This old script relies on deprecated stuff, and especially
> > > > +  ``make``. Given environments are too much variables for such a simple script,
> > > > +  it will be removed in DPDK 20.11.
> > > > +  Some useful parts may be converted into specific scripts.  
> > > 
> > > Do you want to add a nag at startup of dpdk-setup.sh in 20.08?
> > > Users don't always read the deprecation notices.  
> > 
> > Yes we could do that if this deprecation is accepted (missing an ack).
> 
> Never liked dpdk-setup.sh anyway

Me too

> Acked-by: Stephen Hemminger <stephen@networkplumber.org>

Acked-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

Applied