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=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 B99C7C07E9C for ; Wed, 14 Jul 2021 13:21:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9E01E613B6 for ; Wed, 14 Jul 2021 13:21:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231641AbhGNNY0 (ORCPT ); Wed, 14 Jul 2021 09:24:26 -0400 Received: from ofcsgdbm.dwd.de ([141.38.3.245]:56611 "EHLO ofcsgdbm.dwd.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231493AbhGNNYZ (ORCPT ); Wed, 14 Jul 2021 09:24:25 -0400 Received: from localhost (localhost [127.0.0.1]) by ofcsg2dn3.dwd.de (Postfix) with ESMTP id 4GPynm2rDgz2xmw for ; Wed, 14 Jul 2021 13:21:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=dwd.de; h= content-type:content-type:mime-version:references:message-id :in-reply-to:subject:subject:from:from:date:date:received :received:received:received:received:received:received:received; s=dwd-csg20210107; t=1626268892; x=1627478493; bh=rC91dTXFvRr3r OtpPl0ShWTCp53IkHsjHHQqKnRECTc=; b=Z8SKd8SySXFBOX/LEeAWQlOIK61QO xX0mWn3B5QxI8DE9oMXhVHxbxDaKfNN4uNwYwo0cLmIuDX+TqxxgGNMxhRcUaqry miam00/SVQHx+tm7YqVVE+PZyahqP1Zd8FlkIye+MO0AuXIh0cGxwG0MR5hVuxz0 GWssJVlvQNe1WEHirJb6f5Nx4cVMJseuNQOzF6FmM5z2GtcJVPbwqRoX6u+JQ/Sc 8szx6PIWxX2xEO9ZlBBLduDz/AQHe/neLbEzYNoEltnDMTMKEptWC+bvxihOwa1p xbu2lV0XK2/oZalSJdtSbC2lrvrmRcYd6Gzg6bEbj/UIBaAi4MlsnvmIQ== X-Virus-Scanned: by amavisd-new at csg.dwd.de Received: from ofcsg2cteh1.dwd.de ([172.30.232.65]) by localhost (ofcsg2dn3.dwd.de [172.30.232.26]) (amavisd-new, port 10024) with ESMTP id ep5a1XElZ-Ji for ; Wed, 14 Jul 2021 13:21:32 +0000 (UTC) Received: from ofcsg2cteh1.dwd.de (unknown [127.0.0.1]) by DDEI (Postfix) with ESMTP id 3972CC901C81 for ; Wed, 14 Jul 2021 13:21:32 +0000 (UTC) Received: from ofcsg2cteh1.dwd.de (unknown [127.0.0.1]) by DDEI (Postfix) with ESMTP id 2E028C90244C for ; Wed, 14 Jul 2021 13:21:32 +0000 (UTC) X-DDEI-TLS-USAGE: Unused Received: from ofcsgdbm.dwd.de (unknown [172.30.232.26]) by ofcsg2cteh1.dwd.de (Postfix) with ESMTP for ; Wed, 14 Jul 2021 13:21:32 +0000 (UTC) Received: from ofcsgdbm.dwd.de by localhost (Postfix XFORWARD proxy); Wed, 14 Jul 2021 13:21:32 -0000 Received: from ofcsg2dvf1.dwd.de (ofcsg2dvf1.dwd.de [172.30.232.10]) by ofcsg2dn3.dwd.de (Postfix) with ESMTPS id 4GPynm0xHvz2xl8; Wed, 14 Jul 2021 13:21:32 +0000 (UTC) Received: from ofmailhub.dwd.de (oflxs16.dwd.de [141.38.39.208]) by ofcsg2dvf1.dwd.de with ESMTP id 16EDLVIV032363-16EDLVIW032363; Wed, 14 Jul 2021 13:21:31 GMT Received: from praktifix.dwd.de (praktifix.dwd.de [141.38.44.46]) by ofmailhub.dwd.de (Postfix) with ESMTP id 8E83A45410; Wed, 14 Jul 2021 13:21:31 +0000 (UTC) Date: Wed, 14 Jul 2021 13:21:31 +0000 (GMT) From: Holger Kiehl To: Pavel Machek cc: Jiri Slaby , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org, lkft-triage@lists.linaro.org, jonathanh@nvidia.com, f.fainelli@gmail.com, stable@vger.kernel.org Subject: Re: [PATCH 5.13 000/800] 5.13.2-rc1 review In-Reply-To: <20210714104119.GA30649@amd> Message-ID: References: <20210712060912.995381202@linuxfoundation.org> <68b6051-09c-9dc8-4b52-c4e766fee5@praktifix.dwd.de> <50fb4713-6b5d-b5e0-786a-6ece57896d2f@praktifix.dwd.de> <20653f1-deaa-6fac-1f8-19319e87623a@praktifix.dwd.de> <83b8a9a7-a29c-526-d36-78737cb9f56b@praktifix.dwd.de> <20210714104119.GA30649@amd> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-FE-Policy-ID: 2:2:1:SYSTEM X-TMASE-Version: DDEI-5.1-8.6.1018-26280.007 X-TMASE-Result: 10--13.025200-10.000000 X-TMASE-MatchedRID: 6otD/cJAac2WfDtBOz4q28bYuTb6+cQg69aS+7/zbj/mNRhvDVinv6Sx VUPqsOdUF1ap610mzeKT2y3cScrksRlYm7tAsl9CbMGKOuLn5FUB4JHtiamkLOyiG9Aw9qJGS6j EzaLelQhA5GooFgjK1/fNFVA4Doasq6H6eyKIRsNZMZ6MZ0H1Ugv/9UzFeXITP4H+2nyK0FPiKq oPfA0a+hkNsHcU+86WvDcKSRapMI7+nNN71kmJXN+G9ND+fWcZV0QSZ/pNFUFW1jLbx3/ruueaW nfyNIoBrr5vesNAzYmXVoiCvbmRFCOQI/AMVaY11T7WuTapx0rId1+nCKlIfpsoi2XrUn/Jzhtq OA7SSC8fRoCwBzgRYiAHAopEd76v+7QElErey66ako8gXpYWFHDRxJHMsF1yClANR2EqcjxuNWq kLJ2svQ== X-TMASE-SNAP-Result: 1.821001.0001-0-1-12:0,22:0,33:0,34:0-0 X-TMASE-INERTIA: 0-0;;;; X-DDEI-PROCESSED-RESULT: Safe Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 14 Jul 2021, Pavel Machek wrote: > Hi! > > > > > On 14. 07. 21, 10:15, Holger Kiehl wrote: > > > >> Yes, will try to do that. I think it will take some time ... > > > >> > > > > Hmm, I am doing something wrong? > > > > > > No, you are not: -rcs are not tagged. > > > > > > > git clone > > > > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git > > > > linux-5.13.y > > > > cd linux-5.13.y/ > > > > git tag|grep v5.13 > > > > v5.13 > > > > v5.13-rc1 > > > > v5.13-rc2 > > > > v5.13-rc3 > > > > v5.13-rc4 > > > > v5.13-rc5 > > > > v5.13-rc6 > > > > v5.13-rc7 > > > > v5.13.1 > > > > > > > > There is no v5.13.2-rc1. It is my first time with 'git bisect'. Must be > > > > doing something wrong. How can I get the correct git kernel rc version? > > > > > > So just bisect v5.13.1..linux-5.13.y. > > > > > But what do I say for bad? > > > > git bisect bad linux-5.13.y > > error: Bad rev input: linux-5.13.y > > > > Just saying: > > > > git bisect bad > > git bisect good v5.13.1 > > Bisecting: a merge base must be tested > > [62fb9874f5da54fdb243003b386128037319b219] Linux 5.13 > > > > If I read this correctly it now set v5.13 as bad and v5.13.1 as good. > > How to set the correct bad? > > You can use hashes instead of symbolic revisions, and that may be > easier. I suspect you want to say "git bisect bad > origin/linux-5.13.y". You can also just do git show and note the hash. > > There's other option: git bisect can be quite confusing, but you are > searching for a bug in linear history, so you can just git log > --pretty=oneline into a file, then do the binary search > manually. Should be 10 steps or so... > Thanks! That 'git bisect bad origin/linux-5.13.y' got me going! Holger