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 D118DEB64DA for ; Fri, 14 Jul 2023 10:10:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234638AbjGNKKa (ORCPT ); Fri, 14 Jul 2023 06:10:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55244 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234549AbjGNKK3 (ORCPT ); Fri, 14 Jul 2023 06:10:29 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BDDE61989 for ; Fri, 14 Jul 2023 03:10:27 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 30FA922132; Fri, 14 Jul 2023 10:10:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1689329426; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=3Da/x8Mf8ktMn9McwjqjnfQElbDv7YdRJFuLrHzm+6s=; b=12Yz8FVvahSn8JtJKc0mZXNa5NDKmNwmBZZKqgAFrUlk1B43Ha3HCYm5vnSauAaoYoinfz QBw2JvZpFvbVRWLvngtnwTs9+ZZN878gY2+cD27m+kcKkyniOnuoJV/y7OJQWoy5kiAQKQ 1z5z5T3B/4iBQa4UEI/FDWEPpIu0lgQ= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1689329426; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=3Da/x8Mf8ktMn9McwjqjnfQElbDv7YdRJFuLrHzm+6s=; b=AbPqhRj7jj5npVmVi3ppJPQjHSlDVlQop7U1A53uXdEnQKBSfntSaoxWLsDHlQ/Pu8CI5E PaYnA0YzBNY5QfAw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 101E613A15; Fri, 14 Jul 2023 10:10:26 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id G60PAxIfsWTcCwAAMHmgww (envelope-from ); Fri, 14 Jul 2023 10:10:26 +0000 Date: Fri, 14 Jul 2023 12:03:49 +0200 From: David Sterba To: Qu Wenruo Cc: Qu Wenruo , linux-btrfs@vger.kernel.org Subject: Re: [PATCH v2 0/6] btrfs: preparation patches for the incoming metadata folio conversion Message-ID: <20230714100349.GF20457@suse.cz> Reply-To: dsterba@suse.cz References: <20230713120935.GU30916@twin.jikos.cz> <20230713163908.GW30916@twin.jikos.cz> <9251d155-2e2e-a126-579e-2765e98a4a9d@gmx.com> <20230713220311.GC20457@suse.cz> <6c7b397a-8552-e150-a6fd-95ae73390509@gmx.com> <20230714002605.GD20457@suse.cz> <1bab3588-9b53-c212-3b45-91ee61f5b820@gmx.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1bab3588-9b53-c212-3b45-91ee61f5b820@gmx.com> User-Agent: Mutt/1.5.23.1-rc1 (2014-03-12) Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On Fri, Jul 14, 2023 at 09:58:00AM +0800, Qu Wenruo wrote: > > > On 2023/7/14 08:26, David Sterba wrote: > > On Fri, Jul 14, 2023 at 08:09:16AM +0800, Qu Wenruo wrote: > >> > >> > >> On 2023/7/14 06:03, David Sterba wrote: > >>> On Fri, Jul 14, 2023 at 05:30:33AM +0800, Qu Wenruo wrote: > >>>> On 2023/7/14 00:39, David Sterba wrote: > >>>>> ref#0: tree block backref root 7 > >>>>> item 14 key (30572544 169 0) itemoff 15815 itemsize 33 > >>>>> extent refs 1 gen 5 flags 2 > >>>>> ref#0: tree block backref root 7 > >>>>> item 15 key (30588928 169 0) itemoff 15782 itemsize 33 > >>>>> extent refs 1 gen 5 flags 2 > >>>>> ref#0: tree block backref root 7 > >>>> > >>>> This looks like an error in memmove_extent_buffer() which I > >>>> intentionally didn't touch. > >>>> > >>>> Anyway I'll try rebase and more tests. > >>>> > >>>> Can you put your modified commits in an external branch so I can inherit > >>>> all your modifications? > >>> > >>> First I saw the crashes with the modified patches but the report is from > >>> what you sent to the mailinglist so I can eliminate error on my side. > >> > >> Still a branch would help a lot, as you won't want to re-do the usual > >> modification (like grammar, comments etc). > > > > Branch ext/qu-eb-page-clanups-updated-broken at github. > > Already running the auto group with that branch, and no explosion so far > (btrfs/004 failed to mount with -o atime though). > > Any extra setup needed to trigger the failure? I'm not aware of anything different than usual. Patches applied to git, built, updated VM and started. I had another branch built and tested and it finished the fstests. I can at least bisect which patch does it.