Re: [PATCH v6 1/2] tests/intel/xe_survivability: update ignored dmesg regex

["Tauro, Riana" <riana.tauro@intel.com>]

On 29-09-2026 08:53, Sk Anirban wrote:
> The kernel now reports -ENOTRECOVERABLE when the device is wedged.
> As runtime-survivability deliberately wedges the device, update
> dmesg regex so igt_runner does not treat the expected error logs
> as failures.
>
> v2: Keep older error codes (Kamil)
>      Modify regex (Kamil)
> v3: Modify regex (Riana)
> v4: Support sigid based logging (Riana)
> v5: Use constant sigid values instead of strings (Riana)
> v6: Fix strings (Riana)
>
> kernel implementation:
> https://patchwork.freedesktop.org/series/168780/
>
> Signed-off-by: Sk Anirban <sk.anirban@intel.com>

Reviewed-by: Riana Tauro <riana.tauro@intel.com>

> ---
>   tests/intel/xe_survivability.c | 13 ++++++++++---
>   1 file changed, 10 insertions(+), 3 deletions(-)
>
> diff --git a/tests/intel/xe_survivability.c b/tests/intel/xe_survivability.c
> index 74488bbea..e63f2c063 100644
> --- a/tests/intel/xe_survivability.c
> +++ b/tests/intel/xe_survivability.c
> @@ -43,12 +43,19 @@ static char bus_addr[NAME_MAX];
>   static void ignore_wedged_in_dmesg(void)
>   {
>   	/* this is needed for igt_runner so it will ignore it */
> -	igt_emit_ignore_dmesg_regex("GT[0-9A-Fa-f]*: failed to enable GuC scheduling policies: -ECANCELED"
> +	igt_emit_ignore_dmesg_regex("GT[0-9A-Fa-f]*: failed to enable GuC scheduling policies: "
> +				    "(-ECANCELED|-ENOTRECOVERABLE)"
> +				    "|GT[0-9A-Fa-f]*: reset failed .(-ECANCELED|-ENOTRECOVERABLE)"
>   				    "|CRITICAL: Xe has declared device [0-9A-Fa-f:.]* as wedged"
> -				    "|GT[0-9A-Fa-f]*: reset failed .-ECANCELED"
> +				    "|xe [0-9A-Fa-f:.]*:.*-ENOTRECOVERABLE"
>   				    "|GT[0-9A-Fa-f]*: Failed to submit"
>   				    "|Modules linked in:"
> -				    "|__pfx___drm_");
> +				    "|__pfx___drm_"
> +				    /* SIGID-based logging (newer kernels) */
> +				    "|IOCTLs and executions are now blocked"
> +				    "|SIGID=[0-9]+ .*GT: reset failed"
> +				    "|SIGID=102"
> +				    "|SIGID=103");
>   }
>   
>   static bool check_survivability_mode_sysfs(void)