[igt-dev] [PATCH i-g-t] intel-ci: Broaden core_hotunplug blacklist

[Petri Latvala]

On Tue, Nov 17, 2020 at 03:05:18PM +0000, Chris Wilson wrote:
> We're close, but iommu fails upon rebinding leading to dead GPUs and
> random failures in later tests. Random failures are a major nuisance.
> 
> We will have to see if we can find the fix and try again in the future.
> 
> Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/2644
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Petri Latvala <petri.latvala at intel.com>
> ---
>  tests/intel-ci/blacklist.txt | 7 ++++---
>  1 file changed, 4 insertions(+), 3 deletions(-)
> 
> diff --git a/tests/intel-ci/blacklist.txt b/tests/intel-ci/blacklist.txt
> index 25b567038..37a049335 100644
> --- a/tests/intel-ci/blacklist.txt
> +++ b/tests/intel-ci/blacklist.txt
> @@ -119,8 +119,9 @@ igt at .*@.*pipe-f($|-.*)
>  igt at perf_pmu@cpu-hotplug
>  
>  # Currently fails and leaves the machine in a very bad state, and
> -# causes coverage loss for other tests.
> -igt at core_hotunplug@.*plug.*
> +# causes coverage loss for other tests. IOMMU related.
> +# https://gitlab.freedesktop.org/drm/intel/-/issues/2644
> +igt at core_hotunplug@.*(hot|plug).*

The only subtest left unblocked will be unbind-rebind. That correct?

Acked-by: Petri Latvala <petri.latvala at intel.com>



>  
>  # hangs several gens of hosts, and has no immediate fix
> -igt at device_reset@reset-bound
> \ No newline at end of file
> +igt at device_reset@reset-bound
> -- 
> 2.29.2
>