Re: [PATCH] common/mlx5: decrease log level for hlist creation

[David Marchand <david.marchand@redhat.com>]

Hi Slava,

On Wed, Nov 17, 2021 at 3:46 PM David Marchand
<david.marchand@redhat.com> wrote:
>
> On Wed, Nov 17, 2021 at 2:28 PM Slava Ovsiienko <viacheslavo@nvidia.com> wrote:
> >
> > I've re-checked the mlx5_hlist_create() call tree.
> >
> > And it seems all the calls are done with hardcoded  const values for "size" argument,
> > and all these values are powers-of-2.
> >
> > We had an issue in the past, but then I was not seeing this warning for a long time
> > on my setup.
>
> I'll double check with Maxime.
> There might be a misunderstanding between us.

Maxime passed me his setup with a CX6.
I confirm there is no warning in main and the problem has been fixed
in v20.11 LTS.
Sorry for the noise, I'll withdraw this patch.

Thanks.


For the record:
- v20.11 and v20.11.1 has logs about:
mlx5_pci: Size 0xFFFF is not power of 2, will be aligned to 0x10000.
mlx5_pci: Failed to init cache list FDB_ingress_0_matcher_cache entry (nil).

- v20.11.2 has only:
mlx5_pci: Failed to init cache list FDB_ingress_0_matcher_cache entry (nil).

- v20.11.3 has no warning


-- 
David Marchand