From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A605645F53 for ; Tue, 17 Oct 2023 16:03:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="GPhX0UHz" Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 823CF115; Tue, 17 Oct 2023 09:03:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1697558613; x=1729094613; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=fyyKNi0IkBnP9QP15IVk/3ltZ+9j8xhjS81Gic3AQrI=; b=GPhX0UHzGar++PAASabjYkWq4dF7+P2Xr2AdA+3lb+IACG6xXS9wQ8B1 uUXdQeLzlIfJolmpWQ+VaJjREhIk7inPrz/oPh/RupCe7pYpidUU/DIfo OrbRPBzha+1MI9XsCNcXiZtr3lUiYMnySOE4wf93+elqTYRMNlffysbP5 J8wy5E7R2GtZ5hRMNaLRHRJG9tYZoyB+goH7/xw/f8ezsYLZRj+hvKB3r XhIeBJe9VuaKdYYepnn1VFzmb7kfAxtc8u7oia3dV0cJcUM0N1OkUCLEH SMZYm/bW6rWvh0jRkDCwSngZ4u+9p+To88fyQFhLgKqTWG8tEKah/bwhi w==; X-IronPort-AV: E=McAfee;i="6600,9927,10866"; a="7374847" X-IronPort-AV: E=Sophos;i="6.03,232,1694761200"; d="scan'208";a="7374847" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Oct 2023 09:02:58 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10866"; a="929812874" X-IronPort-AV: E=Sophos;i="6.03,232,1694761200"; d="scan'208";a="929812874" Received: from smile.fi.intel.com ([10.237.72.54]) by orsmga005.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Oct 2023 09:02:55 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.97-RC2) (envelope-from ) id 1qsmWz-00000006LEs-0OI1; Tue, 17 Oct 2023 19:02:53 +0300 Date: Tue, 17 Oct 2023 19:02:52 +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> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net On Tue, Oct 17, 2023 at 06:34:50PM +0300, Andy Shevchenko wrote: > On Tue, Oct 17, 2023 at 06:14:54PM +0300, Andy Shevchenko wrote: > > 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? > Dropping CONFIG_QUOTA* helps as well. More precisely it's enough to drop either from CONFIG_DEBUG_LIST and CONFIG_QUOTA to make it boot again. And I'm done for today. > So something definitely goes on in this merge commit. -- With Best Regards, Andy Shevchenko