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=-5.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 B9628C4338F for ; Sat, 24 Jul 2021 17:08:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9D3EB60E91 for ; Sat, 24 Jul 2021 17:08:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229935AbhGXQ1m (ORCPT ); Sat, 24 Jul 2021 12:27:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50204 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229738AbhGXQ1k (ORCPT ); Sat, 24 Jul 2021 12:27:40 -0400 Received: from mail-pl1-x631.google.com (mail-pl1-x631.google.com [IPv6:2607:f8b0:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A170FC061575 for ; Sat, 24 Jul 2021 10:08:11 -0700 (PDT) Received: by mail-pl1-x631.google.com with SMTP id c16so1173870plh.7 for ; Sat, 24 Jul 2021 10:08:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:from:to:references:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=8Ys5RSVFUxFSyqNmFnHZsPrB+xX/xgDDGrWU0AT548A=; b=TaQIXCUr+InAjo8XPE/Q+gAIuo+G41Gui9wkLX+zr3b7z/2Zw8S+iD8KWVIph1lRHP W3uI0l1tHEtFMq0Mq2PZMbm6+iqMMj14h8PC35EtT1bBbPp8kuFGknAaCzEw5nkod+4L 45ej7UHDra94ZFazIaQ2zjEv9NAVS/2wVIyKK5KQapG52WuTGQtZvbrB9CBXuDq4gj0s UBlIGiNi/LSB6xcvEfwyKNk/5tJ2iSR4B3uJxleMejZJ+3N6MTNVlNW97SOAEQQNrnMx 4Pz9Mm8lqToIbEH7OsnDYseqcKpLOZVlqjA3wLVfuuBKKGDsA8nUzRt2oJOQotFHVq/k cksw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:from:to:references:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=8Ys5RSVFUxFSyqNmFnHZsPrB+xX/xgDDGrWU0AT548A=; b=U4DZ2uM3yLPegwMOoA5b3FgApFuuKMAcJkEk30/Bka3iCsFeX/eO4gW9E+T5LZ0IGR 2jFQ/IYS1voYkcTNBjE+GBNGShqU79qaJIqB9jPMsghIrA50yP4Lb5YZch2da/PLWi54 wvCz4/vfTVv7ZN1nETAF1rrWGgu+Va8cGruyZ9aOpYID47MMJQSYnIWdKSr38PifAhua 0MkxfsEvleTzK05MZK+/zPSMufx/p6XT7QDgvmLP7qAshTY9FfbYTMfbDMv1CGBOq6ed tBlmr61uKoDlQ7UEf5p0tGtk/o+jveQ/qqJJ23D+q0drGklhezSJ4oysjwbXv+nnf3Qw RbrQ== X-Gm-Message-State: AOAM533lSdtqUxJ+xrx5ZfEU9y5kXNiMBcuvnK7/CVlqOkw8usehwHgg pf8blh8uDNmqy0rGqHFIafZQfzvRqDZuWHnQ X-Google-Smtp-Source: ABdhPJzMs/rV8aEuR0MsWnOkFFbuu5FoDKSgnjChlMpMg4xu6KRJF83t/EPW64dkAERIo6tMapZgiw== X-Received: by 2002:a17:90a:ce02:: with SMTP id f2mr18739529pju.232.1627146491156; Sat, 24 Jul 2021 10:08:11 -0700 (PDT) Received: from [192.168.1.187] ([198.8.77.61]) by smtp.gmail.com with ESMTPSA id t3sm13272720pfd.153.2021.07.24.10.08.10 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 24 Jul 2021 10:08:10 -0700 (PDT) Subject: Re: 5.14-rc failure to resume From: Jens Axboe To: LKML , Linus Torvalds References: Message-ID: <7df62a0a-d739-57ef-be47-2d9734a1cf7e@kernel.dk> Date: Sat, 24 Jul 2021 11:08:08 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 7/24/21 9:57 AM, Jens Axboe wrote: > Hi, > > I ran into this when doing the last bit of testing on pending changes > for this release on the laptop. Outside of running testing on these > changes, I always build and boot current -git and my changes on my > laptop as well. > > 5.14-rc1 + changes works fine, current -git and changes fail to resume > every single time. I just get a black screen. Tip of tree before merging > fixes is: Typo, 5.14-rc2 + changes. Hence the problematic change is sometime between -rc2 and current -git. Running a bisect now but expecting it to take all day, will report what it uncovers. -- Jens Axboe