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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 DBF59C77B7F for ; Mon, 8 May 2023 12:50:49 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4QFLkJ1ThJz3chl for ; Mon, 8 May 2023 22:50:48 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=JtiLlBI0; dkim-atps=neutral Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4QFLjL4HzHz3c9s for ; Mon, 8 May 2023 22:49:58 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=JtiLlBI0; dkim-atps=neutral Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4QFLjH4B1pz4x1R; Mon, 8 May 2023 22:49:55 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1683550197; bh=eO5q3it3xvvYdSrNIsevKUBw8GnvvPHh7AKieuy9aNg=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=JtiLlBI0TQGn5mQMQvePVg2mc44sEVMrRTGjYF+fJQL6AJHXUYXN+m/DA4C4IEo8i m8hRfR3lPGeHWmMfPLt4OS5/O5EgnAiVjnyAbe6Il921BcbxKt0jtTwwRuQ0yjGJf3 ezLZXT2YlIdc39MB679D/Qa1+nC/7KaV0wSVjFK2K7CRIyU1xELiZqSApXRb0Akf4J ofbHNTMGF/O1cwfBQUaxEkJrdYsqhsNH4l3W+pETpK47jKrDqLXzRzBWTulbUnqB4K LuTrVU6Pm+yw592Us13k3yKhuf1aYU3n75gwjqYn8OaEA9bqgpf6cXfTf97ldYQPua TuQ0FsI/cfJOg== From: Michael Ellerman To: "Linux regression tracking #adding (Thorsten Leemhuis)" , Christian Zigotzky , linuxppc-dev Subject: Re: [PASEMI NEMO] Boot issue with the PowerPC updates 6.4-1 In-Reply-To: <71f580c7-0890-b622-62c9-f58fa9537a90@leemhuis.info> References: <301595ad-0edf-2113-b55f-f5b8051ed24c@xenosoft.de> <71f580c7-0890-b622-62c9-f58fa9537a90@leemhuis.info> Date: Mon, 08 May 2023 22:49:54 +1000 Message-ID: <87ttwn56od.fsf@mail.lhotse> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rob Herring , Darren Stevens , Linux kernel regressions list , "R.T.Dickinson" , Olof Johansson , Christian Zigotzky Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" "Linux regression tracking #adding (Thorsten Leemhuis)" writes: > [CCing the regression list, as it should be in the loop for regressions: > https://docs.kernel.org/admin-guide/reporting-regressions.html] > > [TLDR: I'm adding this report to the list of tracked Linux kernel > regressions; the text you find below is based on a few templates > paragraphs you might have encountered already in similar form. > See link in footer if these mails annoy you.] Patch is in testing. https://lore.kernel.org/linuxppc-dev/20230505171816.3175865-1-robh@kernel.org/ cheers > On 02.05.23 04:22, Christian Zigotzky wrote: >> Hello, >> >> Our PASEMI Nemo board [1] doesn't boot with the PowerPC updates 6.4-1 [2]. >> >> The kernel hangs right after the booting Linux via __start() @ >> 0x0000000000000000 ... >> >> I was able to revert the PowerPC updates 6.4-1 [2] with the following >> command: git revert 70cc1b5307e8ee3076fdf2ecbeb89eb973aa0ff7 -m 1 >> >> After a re-compiling, the kernel boots without any problems without the >> PowerPC updates 6.4-1 [2]. >> >> Could you please explain me, what you have done in the boot area? >> >> Please find attached the kernel config. > > Thanks for the report. To be sure the issue doesn't fall through the > cracks unnoticed, I'm adding it to regzbot, the Linux kernel regression > tracking bot: > > #regzbot ^introduced e4ab08be5b4902e5 > #regzbot title powerpc: boot issues on PASEMI Nemo board > #regzbot ignore-activity > > This isn't a regression? This issue or a fix for it are already > discussed somewhere else? It was fixed already? You want to clarify when > the regression started to happen? Or point out I got the title or > something else totally wrong? Then just reply and tell me -- ideally > while also telling regzbot about it, as explained by the page listed in > the footer of this mail. > > Developers: When fixing the issue, remember to add 'Link:' tags pointing > to the report (the parent of this mail). See page linked in footer for > details. > > 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 > That page also explains what to do if mails like this annoy you.