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 X-Spam-Level: X-Spam-Status: No, score=-3.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8449DC433C1 for ; Mon, 22 Mar 2021 13:41:41 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 206A56192E for ; Mon, 22 Mar 2021 13:41:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 206A56192E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ffwll.ch Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9137C6E49D; Mon, 22 Mar 2021 13:41:40 +0000 (UTC) Received: from mail-wr1-x435.google.com (mail-wr1-x435.google.com [IPv6:2a00:1450:4864:20::435]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9FB1B6E492 for ; Mon, 22 Mar 2021 13:41:39 +0000 (UTC) Received: by mail-wr1-x435.google.com with SMTP id o16so16873098wrn.0 for ; Mon, 22 Mar 2021 06:41:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffwll.ch; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=INfilF6yJ4n21X8RhKBBngxEv/hMuyhn5BRihkpsfgA=; b=io+iYRCg6GaY95pphBE1/bMCkySNq7Vy/aUanS9UBP1u8pI80cQ2C8RQxqoJMwYCbL PE+acndxmzgJEsRrQegGkTxCXvt9ke5GN7W/wP7xbWYLIta17mNGslxztsSvwQckaoyR MuzA777DZFmQnsDOpjWILEL/6GqHT1H6tSiHM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=INfilF6yJ4n21X8RhKBBngxEv/hMuyhn5BRihkpsfgA=; b=uKZkPPlMiaC2mMQ0blPxu7h6QkcnfLG6YyHG1BA1GaCURfwPMwjCedsEPwLgvMhGea zLCV9pzM6BWYjIkiBkYZYo5YEAHjxvxk1Mydw2Q6ZjX8MVyzZ0SHzUNRYlhvX/mWEwER jHfz+rJWdb7iaSJUM7Fr+jD9iEvBchLvRTyBLFgZeayzDRQXR2W+kbYRntH5ULU25N94 DGt02beTF9UO/Fsadn8C+5rGJZUD8i+OJy6BTPaOoDDZ5aWt6guGsbgqspK5aWME1uIM M70Q/Pjc5v7gr96GyOo6bQ8a2iOWf5VdV1ZZvmvDVyp3au5eK7GFdy40yMZiv5TuAkPW wbcA== X-Gm-Message-State: AOAM532+cIZrAi6LttLU8U5/R8yUvr8b4yPz/KUFYnJl0C2VNn6w/c7e UZevV+lhTCZW/UAzctCxqB4Tin06RIPy7Ypc X-Google-Smtp-Source: ABdhPJzXdS64VI8wvFOc0kn6WRqDgAZqVSVrNUlPARFJokzXA1wv3l9i98oRhjn5Moj8HQlmAI59eA== X-Received: by 2002:a1c:e341:: with SMTP id a62mr16547323wmh.152.1616420498315; Mon, 22 Mar 2021 06:41:38 -0700 (PDT) Received: from phenom.ffwll.local ([2a02:168:57f4:0:efd0:b9e5:5ae6:c2fa]) by smtp.gmail.com with ESMTPSA id y16sm20062607wrh.3.2021.03.22.06.41.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Mar 2021 06:41:37 -0700 (PDT) Date: Mon, 22 Mar 2021 14:41:36 +0100 From: Daniel Vetter To: Tvrtko Ursulin Subject: Re: =?utf-8?B?4pyXIEZpLkNJLklHVA==?= =?utf-8?Q?=3A?= failure for Default request/fence expiry + watchdog (rev3) Message-ID: References: <20210318170419.2107512-1-tvrtko.ursulin@linux.intel.com> <161611666102.8628.1124825882873170304@emeril.freedesktop.org> <39d7d721-4e52-89b2-8efe-54cb7768ec6c@linux.intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <39d7d721-4e52-89b2-8efe-54cb7768ec6c@linux.intel.com> X-Operating-System: Linux phenom 5.7.0-1-amd64 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Daniel Vetter , intel-gfx@lists.freedesktop.org, DRI Development Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Mon, Mar 22, 2021 at 01:37:58PM +0000, Tvrtko Ursulin wrote: > > On 19/03/2021 01:17, Patchwork wrote: > > Okay with 20s default expiration the hangcheck tests on Tigerlake pass and > we are left with these failures: > > > IGT changes > > > > > > Possible regressions > > > > * > > > > igt@gem_ctx_ringsize@idle@bcs0: > > > > o shard-skl: PASS > > > > -> INCOMPLETE > > > > Too many runnable requests on a slow Skylake SKU with command parsing > active. Too many to finish withing the 20s default expiration that is. This > is actually the same root cause as the below tests tries to explicitly > demonstrate: > > > * > > > > {igt@gem_watchdog@far-fence@bcs0} (NEW): > > > > o shard-glk: NOTRUN -> FAIL > > > > * > > > > {igt@gem_watchdog@far-fence@vcs0} (NEW): > > > > o shard-apl: NOTRUN -> FAIL > > > > +2 similar issues > > * > > > > {igt@gem_watchdog@far-fence@vecs0} (NEW): > > > > o shard-kbl: NOTRUN -> FAIL > > > > +2 similar issues > > The vulnerability default expiration adds compared to the current state is > applicable to heaviliy loaded systems where GPU is shared between multiple > clients. > > Otherwise series seems to work. Failing tests can be blacklisted going > forward. Ack to merge and merge itself, after review, I leave to maintainers > since personally I am not supportive of this mechanism. Yeah I think we have some leftovers to look at after this has landed on igt side, since with 20s we're rather long on the timeout side, and some of the tests need to be resurrected with the preempt-ctx execbuf mode I think. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel