From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0C6ADCA5FFF for ; Wed, 7 Oct 2026 21:08:40 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A876110E50D; Wed, 7 Oct 2026 21:08:39 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="gRh0+bv7"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id CD04B10E50D for ; Wed, 7 Oct 2026 21:06:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1791407192; x=1822943192; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=4DalWyfccwkfqp/YM+50sN+4ghXfOqrRefIrPXQY9kw=; b=gRh0+bv7cC7I6A4KVuLM7kZu6IDYoovCdQsRch+roJB3mEBT98jSLeNX FvYv8csdynC+E0m2GRyoVqbJjEjDpHZhcFSqtHQCPlN5cm0aZaVIoJ4vP PB9S3h6laEVP1WFRxEecG3aEy4CAgTsAWbDmvUFJDs4BuEN0pVE5ffYT2 WMEyDKU4mJj5BRxcjiwqlrI1auKdsp5G686GE3C8SZNQBrhdo45PjhSya 8fyr2dzOCbw2+TSSoF80VnAQWHdFP0Axt9DKY+nzhsObqzAr5RA0aY8pT 3tgg7qpDC70GO3J0AjYzkRUGR9rld6UmZPhyiC2YBlBb+05+alWBmw6J+ Q==; X-CSE-ConnectionGUID: L/i//IfxQgiXE+8XF9jxRA== X-CSE-MsgGUID: NpgBvKdgSUyDcH7rF/uHnQ== X-IronPort-AV: E=McAfee;i="6800,10657,11928"; a="190292" X-IronPort-AV: E=Sophos;i="6.27,145,1787036400"; d="scan'208";a="190292" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Oct 2026 14:06:32 -0700 X-CSE-ConnectionGUID: y9aWfWTrTpmtlI/ZN29T6w== X-CSE-MsgGUID: QsrcZ3AyRi2rwJ+b6TcnPg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,145,1787036400"; d="scan'208";a="280840171" Received: from osgcshtiger.sh.intel.com ([10.239.81.49]) by orviesa004.jf.intel.com with ESMTP; 07 Oct 2026 14:06:31 -0700 From: Shuicheng Lin To: igt-dev@lists.freedesktop.org Cc: Shuicheng Lin , Kamil Konieczny , Nishit Sharma Subject: [PATCH 2/4] tests/intel/xe_wedged: Fix wedged dmesg ignore regex Date: Wed, 7 Oct 2026 21:06:01 +0000 Message-Id: <20261007210603.1350158-3-shuicheng.lin@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20261007210603.1350158-1-shuicheng.lin@intel.com> References: <20261007210603.1350158-1-shuicheng.lin@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: igt-dev@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development mailing list for IGT GPU Tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" The kernel now reports the failed GT reset and the device wedge through SIGID-based logging: SIGID=106 FATAL (-ECANCELED) Tile0: GT0: GT: reset failed SIGID=102 FATAL (-EIO) WEDGED: Device declared wedged! which the existing "reset failed .-ECANCELED" and "declared device ... as wedged" patterns no longer match, so these expected errors are reported as dmesg-warn. Add patterns for the new messages. Also fix the CAT error pattern. igt_emit_ignore_dmesg_regex() passes the regex to igt_runner through /dev/kmsg, which escapes '\' as "\x5c", so "\[" no longer matches a literal '['. The pattern also lacked the space before "class=". Use bracket expressions and add the missing space. Cc: Kamil Konieczny Cc: Nishit Sharma Signed-off-by: Shuicheng Lin --- tests/intel/xe_wedged.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/tests/intel/xe_wedged.c b/tests/intel/xe_wedged.c index 8c3c8bd36..0cd884450 100644 --- a/tests/intel/xe_wedged.c +++ b/tests/intel/xe_wedged.c @@ -41,6 +41,10 @@ static void ignore_wedged_in_dmesg(void) "|GT[0-9A-Fa-f]*: Failed to submit" "|Modules linked in:" "|__pfx___drm_" + /* SIGID-based logging (newer kernels) */ + "|[(]-ECANCELED[)] .* GT: reset failed" + "|[(]-EIO[)] WEDGED: Device declared wedged" + "|IOCTLs and executions are now blocked" "|Tile[0-9]+: GT[0-9A-Fa-f]*:$" "|ASID: [0-9]+" "|Faulted Address: 0x[0-9A-Fa-f]+" @@ -50,7 +54,7 @@ static void ignore_wedged_in_dmesg(void) "|EngineClass: [0-9]+ [a-z]+" "|EngineInstance: [0-9]+" "|Tile[0-9]+: GT[0-9A-Fa-f]*: Fault response: Unsuccessful -EINVAL" - "|Tile[0-9]+: GT[0-9A-Fa-f]*: Engine memory CAT error \\[[0-9]+\\]:" + "|Tile[0-9]+: GT[0-9A-Fa-f]*: Engine memory CAT error [[][0-9]+[]]: " "class=[a-z]+, logical_mask: 0x[0-9A-Fa-f]+, guc_id=[0-9]+"); } -- 2.43.0