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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BC523CDB474 for ; Tue, 17 Oct 2023 15:15:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235067AbjJQPPR (ORCPT ); Tue, 17 Oct 2023 11:15:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37588 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235060AbjJQPPQ (ORCPT ); Tue, 17 Oct 2023 11:15:16 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 20408BA; Tue, 17 Oct 2023 08:15:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1697555715; x=1729091715; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=IvutT4pm8zdDgOoGf0qYUoKipjRb6H8PO0lbrjC96mc=; b=btByzXU+vMEQ2D7qKM3BrRg2yiZEyhG79xmvYWqWwBksTruOmT+KZVVF NqTQUwQweQlKhcYAnRKmt8EddxoegdMouyTtjO5Yg91cuXhRRe3clqBlv EVUycMdzAnZIWjgjUrHXvB6Gbbqvua7/WzENwFuJ8EdRl2Fu2HcNoKiw4 uBh9diJX4hBpnmVophYxTOAYYFHXuF72HJKbCBLUkjRQTHU1wNqxiPmxS VLgX3LBXRw+UFj7rVhleNc6MZ3ypZmcWKhZnzN4MCfSX2aAHob0bJr3BF bihhsw/+id+xxZ6Fkm65CjRumEC+4XBxZZEM9zI22/un4/oNgRRl7iBkM g==; X-IronPort-AV: E=McAfee;i="6600,9927,10866"; a="388666393" X-IronPort-AV: E=Sophos;i="6.03,232,1694761200"; d="scan'208";a="388666393" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Oct 2023 08:14:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10866"; a="791259224" X-IronPort-AV: E=Sophos;i="6.03,232,1694761200"; d="scan'208";a="791259224" Received: from smile.fi.intel.com ([10.237.72.54]) by orsmga001.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Oct 2023 08:14:57 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.97-RC2) (envelope-from ) id 1qslmY-00000006KVp-2hLQ; Tue, 17 Oct 2023 18:14:54 +0300 Date: Tue, 17 Oct 2023 18:14:54 +0300 From: Andy Shevchenko To: Jan Kara Cc: Ferry Toth , Linus Torvalds , linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org Subject: Re: [GIT PULL] ext2, quota, and udf fixes for 6.6-rc1 Message-ID: References: <20230830102434.xnlh66omhs6ninet@quack3> <20231017133245.lvadrhbgklppnffv@quack3> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org On Tue, Oct 17, 2023 at 05:50:10PM +0300, Andy Shevchenko wrote: > On Tue, Oct 17, 2023 at 04:42:29PM +0300, Andy Shevchenko wrote: > > On Tue, Oct 17, 2023 at 03:32:45PM +0200, Jan Kara wrote: > > > On Tue 17-10-23 14:46:20, Andy Shevchenko wrote: > > > > On Tue, Oct 17, 2023 at 01:32:53PM +0300, Andy Shevchenko wrote: > > > > > On Tue, Oct 17, 2023 at 01:29:27PM +0300, Andy Shevchenko wrote: > > > > > > On Tue, Oct 17, 2023 at 01:27:19PM +0300, Andy Shevchenko wrote: > > > > > > > On Wed, Aug 30, 2023 at 12:24:34PM +0200, Jan Kara wrote: > > > > > > > > Hello Linus, ... > > > > > > > This merge commit (?) broke boot on Intel Merrifield. > > > > > > > It has earlycon enabled and only what I got is watchdog > > > > > > > trigger without a bit of information printed out. > > > > > > > > Okay, seems false positive as with different configuration it > > > > boots. It might be related to the size of the kernel itself. > > > > > > Ah, ok, that makes some sense. > > > > I should have mentioned that it boots with the configuration say "A", > > while not with "B", where "B" = "A" + "C" and definitely the kernel > > and initrd sizes in the "B" case are bigger. > > If it's a size (which is only grew from 13M->14M), it's weird. > > Nevertheless, I reverted these in my local tree > > 85515a7f0ae7 (HEAD -> topic/mrfld) Revert "defconfig: enable DEBUG_SPINLOCK" > 786e04262621 Revert "defconfig: enable DEBUG_ATOMIC_SLEEP" > 76ad0a0c3f2d Revert "defconfig: enable DEBUG_INFO" > f8090166c1be Revert "defconfig: enable DEBUG_LIST && DEBUG_OBJECTS_RCU_HEAD" > > and it boots again! So, after this merge something affects one of this? > > I'll continuing debugging which one is a culprit, just want to share > the intermediate findings. CONFIG_DEBUG_LIST with this merge commit somehow triggers this issue. Any ideas? -- With Best Regards, Andy Shevchenko