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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7CF1AC433F5 for ; Mon, 9 May 2022 19:04:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240399AbiEITII (ORCPT ); Mon, 9 May 2022 15:08:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54702 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235698AbiEITIH (ORCPT ); Mon, 9 May 2022 15:08:07 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id EED97297425 for ; Mon, 9 May 2022 12:04:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1652123052; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4c+bANNOi4sApJZ1cTVk45/N0JeRAadFfeHChP/lKJw=; b=FR1uU/BUe+Yn/h4OhpLtvQcjSJ5s8f7R6ThZf7O0o0nNT5Y3YFZ5Jssp84nOwH+v9ib968 /ATJ6bdxiIkHfp91/Pdd2NgTK+PMv87g8ZmQ2212076wJq8hxCxjnakLcYN9w/ZziVHDk6 LUE/KLH+xEmq5bpJW4Ox1kXggm+MgZg= Received: from mail-ed1-f69.google.com (mail-ed1-f69.google.com [209.85.208.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-662-hIC0xsORNw2FGyvjvAYPjQ-1; Mon, 09 May 2022 15:04:10 -0400 X-MC-Unique: hIC0xsORNw2FGyvjvAYPjQ-1 Received: by mail-ed1-f69.google.com with SMTP id r26-20020a50aada000000b00425afa72622so8760852edc.19 for ; Mon, 09 May 2022 12:04:10 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=4c+bANNOi4sApJZ1cTVk45/N0JeRAadFfeHChP/lKJw=; b=L9MCrIjPeRli8ITf6Slkb10eQPX18dmTdTSaEvggDIm20wcC91Brq7v1soVuydVh8G STXNyYdfvxITeoOP9dEqqzQTwpZPDLwYWzrJxBXLyj//OT8SE5AOi5QQw8sK8Xu/fpZG d5kxolw/qZlqxL36LGovWPY8eDbAlM5nlo4dXDG6/I917SP6TilAKex5LBrIiFaShge6 GRPc/YECKoLOuoHwSOFhjEMA0Lp0e94JNSXDC/PgOM9dVjMEamUDrvqmuIoWvyOpb0bJ KcXRN1plwVCPdTGeqJ+LzL3jHsJ8mHZVULeIZRMFIGngaB9AZwbCCFP5CqsymS5WkX4o auFA== X-Gm-Message-State: AOAM530N0vq3xpKuq3hnUJWCZAVph5H/OIReE0sYOJqy2Wwzs9emCewQ tHl+aHVEImtalkDeMs9Y5zckwt7++xXikq+TAIiXUi7TNeyzpB2huEReoinUn2dgcHiOqaYVTwg 7r6J+UuNdh6VEnpMY4nrQ8xLW X-Received: by 2002:a17:907:2ce6:b0:6f4:7e8e:af40 with SMTP id hz6-20020a1709072ce600b006f47e8eaf40mr15521395ejc.211.1652123049424; Mon, 09 May 2022 12:04:09 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxnHAgNoRkHPDpX0mV6CZQzXr55+KlJweOT0EUsiyDdB6Wa4kFRNLe0wYZ20i6JowEuwIgfjQ== X-Received: by 2002:a17:907:2ce6:b0:6f4:7e8e:af40 with SMTP id hz6-20020a1709072ce600b006f47e8eaf40mr15521374ejc.211.1652123049157; Mon, 09 May 2022 12:04:09 -0700 (PDT) Received: from ?IPV6:2001:1c00:c1e:bf00:d69d:5353:dba5:ee81? (2001-1c00-0c1e-bf00-d69d-5353-dba5-ee81.cable.dynamic.v6.ziggo.nl. [2001:1c00:c1e:bf00:d69d:5353:dba5:ee81]) by smtp.gmail.com with ESMTPSA id w7-20020a170907270700b006f3ef214e49sm5380213ejk.175.2022.05.09.12.04.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 09 May 2022 12:04:08 -0700 (PDT) Message-ID: <54664f6a-b046-1330-e794-cb533e942a94@redhat.com> Date: Mon, 9 May 2022 21:04:07 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0 Subject: Re: Linux regressions report for mainline [2022-05-09] (was: Linux 5.18-rc6) Content-Language: en-US To: Linus Torvalds , "Regzbot (on behalf of Thorsten Leemhuis)" , Maarten Lankhorst , Jani Nikula , Matthew Auld , Joonas Lahtinen Cc: LKML , Linux regressions mailing list References: <165209064657.193515.10163777181547077546@leemhuis.info> From: Hans de Goede In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On 5/9/22 19:20, Linus Torvalds wrote: > On Mon, May 9, 2022 at 3:47 AM Regzbot (on behalf of Thorsten > Leemhuis) wrote: >> >> Hi Linus! Here's a quick compilation of open reports about regressions in >> 5.18-rc that I'm currently aware of; most of the reports are quite >> recent and there afaics is nothing that looks particularly worrisome. > > Well, the Intel GPU issue seems likely to cause problems for lots of people: > >> [ *NEW* ] drm/i915: BYT rendering broken due to "Remove short-term pins from execbuf, v6" >> ----------------------------------------------------------------------------------------- >> https://linux-regtracking.leemhuis.info/regzbot/regression/1366349e-f96a-3f2c-3094-f5cd1a6fa31f@redhat.com/ >> https://lore.kernel.org/dri-devel/1366349e-f96a-3f2c-3094-f5cd1a6fa31f@redhat.com/ >> >> By Hans de Goede; 0 days ago; 2 activities, latest 0 days ago. >> Introduced in b5cfe6f7a6e1 (v5.18-rc1) >> >> Recent activities from: Tvrtko Ursulin (1), Hans de Goede (1) > > Although it looks possible that it mainly affects old chipsets (ie the > two reports are for a Bay Trail chip and a Core 2 Duo chip - I have no > idea how they compare). > > That probably means there are a lot of machines out there, but likely > not the kind that most kernel developers will be testing, so not a ton > of reports until it hits distro kernels etc. > > It looks like Maarten is already involved. This is being tracked here: https://gitlab.freedesktop.org/drm/intel/-/issues/5806 I've just tested a patch from Maarten which fixes things for me, so hopefully we can get this resolved soon. Regards, Hans