Re: [PATCH v8 0/3] Support zero-sized HDM decoders

[Alison Schofield]

On Fri, Jul 31, 2026 at 02:48:59PM +0800, Richard Cheng wrote:

skip...

> 
> Full cxl suite with mock_zero_size_decoders off -- no failures:
> """
> $ sudo env "PATH=$PATH" meson test -C build --suite cxl \
>     --num-processes 1 -t 6 --print-errorlogs
>  1/16 ndctl:cxl / cxl-topology.sh       OK                7.81s
>  2/16 ndctl:cxl / cxl-region-sysfs.sh   OK                5.28s
>  3/16 ndctl:cxl / cxl-labels.sh         OK                3.27s
>  4/16 ndctl:cxl / cxl-create-region.sh  OK               10.70s
>  5/16 ndctl:cxl / cxl-xor-region.sh     OK                5.76s
>  6/16 ndctl:cxl / cxl-events.sh         OK                2.77s
>  7/16 ndctl:cxl / cxl-sanitize.sh       OK                5.73s
>  8/16 ndctl:cxl / cxl-destroy-region.sh OK                4.16s
>  9/16 ndctl:cxl / cxl-qos-class.sh      OK                3.25s
> 10/16 ndctl:cxl / cxl-translate.sh      OK                0.94s
> 11/16 ndctl:cxl / cxl-elc.sh            OK                4.21s
> 12/16 ndctl:cxl / cxl-dax-hmem.sh       OK                4.56s
> 13/16 ndctl:cxl / cxl-region-replay.sh  OK                8.66s
> 14/16 ndctl:cxl / cxl-security.sh       SKIP              0.02s
> 15/16 ndctl:cxl / cxl-features.sh       OK                1.42s
> 16/16 ndctl:cxl / cxl-poison.sh         SKIP             11.23s

Hi Richard,

Curious about the SKIPs.

I'm running this w the base commit you noted, and no skips, so no
functional worry. This must be environment. Guessing you're hitting
the first do_skip of cxl-poison.sh, no CONFIG_TRACING. Maybe the
keyutils for cxl-security.sh.

Please take a look and see if you can update your environment.
Poison one is obvious, since this series is touching poison. Security
one is less obvious, but as Anisa recently showed us w DCD, a seemingly
unrelated test can uncover latent issues.

-- Alison