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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 91D52C4740C for ; Mon, 9 Sep 2019 10:21:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5E2E22089F for ; Mon, 9 Sep 2019 10:21:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="D7Fs1Mvy" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390460AbfIIKV5 (ORCPT ); Mon, 9 Sep 2019 06:21:57 -0400 Received: from ozlabs.org ([203.11.71.1]:44583 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727128AbfIIKV5 (ORCPT ); Mon, 9 Sep 2019 06:21:57 -0400 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 ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 46RkjV2x3Mz9s4Y; Mon, 9 Sep 2019 20:21:50 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1568024515; bh=fyZY9MX63OH0n6q0z5DZK7nEg/98r9px2uwAS1QIXsE=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=D7Fs1Mvyh3q7HoysKEaj3i1Mmt+6OADTYf3vTqhmBJ6L/LC5GJy/3h/Zjq7O/KnWX vmD5qQYwiwJaAwaXnosX4joQeVlOM3cY/tzyINbkDlJby82pY5qCJ0w//EOSfk24j2 QHFmDDMvrft8PtIZU4FQVkwBHmgGzrpKiyJZE5LrSU5jRq9469FJHj3AodMCi544zr FqESRpGNy567NB8OF29cENG8dqfn1jvor0H69YAC6ezWdPiDYNGTvd0rY+vJROQnE5 tSUn091oUa1EQBbtbywGY20MTgT7SKwu2vc8vLLqKCaDyWPnXINKJX3W5xZD1PSawZ tTYhw3Cq2VHvA== Date: Mon, 9 Sep 2019 20:21:28 +1000 From: Stephen Rothwell To: Alexander Kapshuk Cc: Daniel Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-next@vger.kernel.org, maarten.lankhorst@linux.intel.com, mripard@kernel.org, sean@poorly.run, airlied@linux.ie Subject: Re: Kernel panic during drm/nouveau init 5.3.0-rc7-next-20190903 Message-ID: <20190909202128.0c420ddd@canb.auug.org.au> In-Reply-To: <20190909201159.778590a0@canb.auug.org.au> References: <20190907090534.GB1712@pc-sasha.localdomain> <20190908141307.GA7115@pc-sasha.localdomain> <20190909201159.778590a0@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/l+GqJrN4iAZNpgJN4bQkHoX"; protocol="application/pgp-signature"; micalg=pgp-sha256 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/l+GqJrN4iAZNpgJN4bQkHoX Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi, On Mon, 9 Sep 2019 20:11:59 +1000 Stephen Rothwell w= rote: > > If you are bisecting linux-next, I will suggest bisecting between the > stable branch on linux-next (which is just Linus' tree when I started > that day) and the top of the first linux-next that fails. (Assuming > that the stable branch is good). Actually (since you won't be bisecting the latest linux-next), you probably want to use git merge-base stable next-20190903 (or whatever linux-next you are bisecting) as your first good commit (assuming it id good :-)). --=20 Cheers, Stephen Rothwell --Sig_/l+GqJrN4iAZNpgJN4bQkHoX Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAl12J6gACgkQAVBC80lX 0GzcJgf/TuR5t/iDv0PgFYFYxLltTSfnfqvQNfWn5bh6AylC/2B62cPp6jgBOg0D gW0JT9Fp4kSAjFGR6KW0IMSXiJoLJAHO2b2atR6ET29yeAWQG/iPkZz6b9IimqIL 4g1YdcQZ3iLtVCOqkf0QD0NDLdCukIVhkTNuyjXgs+boATWRt/+ppnA0l+hQSnjK WWI/oCviGpIwYcVfNVfRhstXWYoXmdEULvJ4AK0AsmPPlLOqnpTTl0rUnANgyC7p cKk73j1s15YO7KQzHkXLtXWzHF2/lj7dY/0soS/D5720h4F5SYBh/PdN8sXPo7Al NOwmDjgqOkd+N5jNrDM7mXr2N9xQ+g== =B+WT -----END PGP SIGNATURE----- --Sig_/l+GqJrN4iAZNpgJN4bQkHoX--