meson error on ARM Grace server 23.11/22.11

meson error on ARM Grace server 23.11/22.11

[Patrick Robb]

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Hi,

At the DPDK Community Lab we have been running CI tests with a new ARM
Grace server for the past couple of months on main and next-* branches. I
am trying to add LTS runs now, and ran into a snag with 23.11 and 22.11 for
this system. Stable maintainers I'm not sure whether this should be
addressed or not for hardware which is new and didn't exist when 22.11 and
23.11 were released... but I figured I'd make the tickets and find out. I
attached the meson logs to the tickets and if for whatever reason you guys
want to remote into this machine, I'm happy to setup the VPN and SSH
access.

22.11: https://bugs.dpdk.org/show_bug.cgi?id=1703
23.11: https://bugs.dpdk.org/show_bug.cgi?id=1702

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Re: meson error on ARM Grace server 23.11/22.11

[Kevin Traynor]

+cc Luca/Xueming

On 29/04/2025 03:43, Patrick Robb wrote:
> Hi,
> 
> At the DPDK Community Lab we have been running CI tests with a new ARM
> Grace server for the past couple of months on main and next-* branches. I
> am trying to add LTS runs now, and ran into a snag with 23.11 and 22.11 for
> this system. Stable maintainers I'm not sure whether this should be
> addressed or not for hardware which is new and didn't exist when 22.11 and
> 23.11 were released... but I figured I'd make the tickets and find out. I
> attached the meson logs to the tickets and if for whatever reason you guys
> want to remote into this machine, I'm happy to setup the VPN and SSH
> access.
> 
> 22.11: https://bugs.dpdk.org/show_bug.cgi?id=1703
> 23.11: https://bugs.dpdk.org/show_bug.cgi?id=1702
> 

Re: meson error on ARM Grace server 23.11/22.11

[Luca Boccassi]

On Tue, 29 Apr 2025 at 09:31, Kevin Traynor <ktraynor@redhat.com> wrote:
>
> +cc Luca/Xueming
>
> On 29/04/2025 03:43, Patrick Robb wrote:
> > Hi,
> >
> > At the DPDK Community Lab we have been running CI tests with a new ARM
> > Grace server for the past couple of months on main and next-* branches. I
> > am trying to add LTS runs now, and ran into a snag with 23.11 and 22.11 for
> > this system. Stable maintainers I'm not sure whether this should be
> > addressed or not for hardware which is new and didn't exist when 22.11 and
> > 23.11 were released... but I figured I'd make the tickets and find out. I
> > attached the meson logs to the tickets and if for whatever reason you guys
> > want to remote into this machine, I'm happy to setup the VPN and SSH
> > access.
> >
> > 22.11: https://bugs.dpdk.org/show_bug.cgi?id=1703
> > 23.11: https://bugs.dpdk.org/show_bug.cgi?id=1702

Assuming this only requires some changes in meson to accommodate, I'd
be fine in accepting a patch for 22.11 that enables it, if someone
were to send it. If it requires more invasive changes then it would
need to be evaluated for risk.

RE: meson error on ARM Grace server 23.11/22.11

[Wathsala Wathawana Vithanage]

> Hi,
> 
> At the DPDK Community Lab we have been running CI tests with a new ARM
> Grace server for the past couple of months on main and next-* branches. I am
> trying to add LTS runs now, and ran into a snag with 23.11 and 22.11 for this
> system. Stable maintainers I'm not sure whether this should be addressed or not
> for hardware which is new and didn't exist when 22.11 and 23.11 were
> released... but I figured I'd make the tickets and find out. I attached the meson
> logs to the tickets and if for whatever reason you guys want to remote into this
> machine, I'm happy to setup the VPN and SSH access.
> 
> 22.11: https://bugs.dpdk.org/show_bug.cgi?id=1703
> 23.11: https://bugs.dpdk.org/show_bug.cgi?id=1702

+doug

neoverse-v2 is supported in the GCC 13.3 used for this build although -mtune/-mcpu
for grace is not available in that version.
Adding neoverse-v2 and soc_grace with crypto extension should bring these releases
on par with latest. 

Re: meson error on ARM Grace server 23.11/22.11

[Patrick Robb]

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Thanks Wathsala,

How can we help on the UNH side? Do you want us to produce the 22.11 and
23.11 diffs/patches, which would be based on d007038, with some
modifications based on what you had said to Doug?

I'm not sure what the process looks like exactly for providing backports to
LTS maintainers.

On Tue, Apr 29, 2025 at 12:00 PM Wathsala Wathawana Vithanage <
wathsala.vithanage@arm.com> wrote:

> > Hi,
> >
> > At the DPDK Community Lab we have been running CI tests with a new ARM
> > Grace server for the past couple of months on main and next-* branches.
> I am
> > trying to add LTS runs now, and ran into a snag with 23.11 and 22.11 for
> this
> > system. Stable maintainers I'm not sure whether this should be addressed
> or not
> > for hardware which is new and didn't exist when 22.11 and 23.11 were
> > released... but I figured I'd make the tickets and find out. I attached
> the meson
> > logs to the tickets and if for whatever reason you guys want to remote
> into this
> > machine, I'm happy to setup the VPN and SSH access.
> >
> > 22.11: https://bugs.dpdk.org/show_bug.cgi?id=1703
> > 23.11: https://bugs.dpdk.org/show_bug.cgi?id=1702
>
> +doug
>
> neoverse-v2 is supported in the GCC 13.3 used for this build although
> -mtune/-mcpu
> for grace is not available in that version.
> Adding neoverse-v2 and soc_grace with crypto extension should bring these
> releases
> on par with latest.
>
>
>

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RE: meson error on ARM Grace server 23.11/22.11

[Doug Foster]

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Hi Patrick,

I will produce the patches with necessary changes to build on Grace for 22.11 and 23.11.

From: Patrick Robb <probb@iol.unh.edu>
Sent: Thursday, May 15, 2025 3:59 PM
To: Wathsala Wathawana Vithanage <wathsala.vithanage@arm.com>
Cc: ci@dpdk.org; dev <dev@dpdk.org>; Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>; stable@dpdk.org; Doug Foster <Doug.Foster@arm.com>; nd <nd@arm.com>
Subject: Re: meson error on ARM Grace server 23.11/22.11

Thanks Wathsala,

How can we help on the UNH side? Do you want us to produce the 22.11 and 23.11 diffs/patches, which would be based on d007038, with some modifications based on what you had said to Doug?

I'm not sure what the process looks like exactly for providing backports to LTS maintainers.

On Tue, Apr 29, 2025 at 12:00 PM Wathsala Wathawana Vithanage <wathsala.vithanage@arm.com<mailto:wathsala.vithanage@arm.com>> wrote:
> Hi,
>
> At the DPDK Community Lab we have been running CI tests with a new ARM
> Grace server for the past couple of months on main and next-* branches. I am
> trying to add LTS runs now, and ran into a snag with 23.11 and 22.11 for this
> system. Stable maintainers I'm not sure whether this should be addressed or not
> for hardware which is new and didn't exist when 22.11 and 23.11 were
> released... but I figured I'd make the tickets and find out. I attached the meson
> logs to the tickets and if for whatever reason you guys want to remote into this
> machine, I'm happy to setup the VPN and SSH access.
>
> 22.11: https://bugs.dpdk.org/show_bug.cgi?id=1703
> 23.11: https://bugs.dpdk.org/show_bug.cgi?id=1702

+doug

neoverse-v2 is supported in the GCC 13.3 used for this build although -mtune/-mcpu
for grace is not available in that version.
Adding neoverse-v2 and soc_grace with crypto extension should bring these releases
on par with latest.

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