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[2620:137:e000::1:20]) by mx.google.com with ESMTP id q15-20020a170902dacf00b001b678455757si1416726plx.303.2023.06.24.06.55.19; Sat, 24 Jun 2023 06:55:35 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232317AbjFXNoN (ORCPT + 99 others); Sat, 24 Jun 2023 09:44:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60962 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229552AbjFXNoM (ORCPT ); Sat, 24 Jun 2023 09:44:12 -0400 Received: from wp530.webpack.hosteurope.de (wp530.webpack.hosteurope.de [80.237.130.52]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 17DACE7E; Sat, 24 Jun 2023 06:44:11 -0700 (PDT) Received: from [2a02:8108:8980:2478:8cde:aa2c:f324:937e]; authenticated by wp530.webpack.hosteurope.de running ExIM with esmtpsa (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) id 1qD3Yf-00060A-0M; Sat, 24 Jun 2023 15:44:09 +0200 Message-ID: Date: Sat, 24 Jun 2023 15:44:08 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: Fwd: kernel fault on hibernation: get_zeroed_page/swsusp_write Content-Language: en-US, de-DE To: Bagas Sanjaya , Elmar Stellnberger Cc: Andrew Morton , Linux Kernel Mailing List , Linux Regressions , Linux Memory Management , Linux Stable References: <5d4959b7-61da-8ab0-6bc6-21305d37c7aa@gmail.com> From: Thorsten Leemhuis In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-bounce-key: webpack.hosteurope.de;regressions@leemhuis.info;1687614251;7aa1bd10; X-HE-SMSGID: 1qD3Yf-00060A-0M X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,NICE_REPLY_A, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 24.06.23 14:15, Bagas Sanjaya wrote: > On 6/24/23 17:21, Elmar Stellnberger wrote: >> Hi Bagas S., Hi all >> >> concerns: Bug 217544 - kernel fault on hibernation: get_zeroed_page/swsusp_write >> https://bugzilla.kernel.org/show_bug.cgi?id=217544 >> >> Bisection does not make sense here, since I can not reproduce the >> issue. Packing the kernel binaries and symbol files was meant to invoke >> gdb directly on the kcore: > > Thorsten: Should this be marked as invalid/inconclusive? Not as invalid, as there might be a real issue here; but it's hard to say, as among others it also quite possible that something else went wrong (compiler? hardware?). Someone would have to investigate. But given the fact that this happened with a stable kernel[1] and is impossible to reproduce, I suspect no developer will be motivated enough to do so. Then it's not worth tracking[2]: #regzbot inconclusive: impossible to reproduce Elmar, that's nothing bad. In case this turns out to be something you can reproduce and bisect, just let us know and we'll add it back. [1] see the sections about stable kernels https://linux-regtracking.leemhuis.info/post/frequent-reasons-why-linux-kernel-bug-reports-are-ignored/ [2] side note: due to limited resources I consider to stop tracking all non-bisected issues in general (expect those that started to happen in mainline since the last mainline release) – or put them in a special category that signals "those are collected here JFYI until they are bisected, as the regression tracker due to limited resources for now can't keep a close eye on these" Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) -- Everything you wanna know about Linux kernel regression tracking: https://linux-regtracking.leemhuis.info/about/#tldr If I did something stupid, please tell me, as explained on that page.