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 32506C001B0 for ; Thu, 13 Jul 2023 22:09:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231480AbjGMWJw (ORCPT ); Thu, 13 Jul 2023 18:09:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52598 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229976AbjGMWJv (ORCPT ); Thu, 13 Jul 2023 18:09:51 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ED9702712 for ; Thu, 13 Jul 2023 15:09:49 -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-out2.suse.de (Postfix) with ESMTPS id A03DF1F383; Thu, 13 Jul 2023 22:09:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1689286188; 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=mspCHaxro38TsW9awQW219hFKvhq6f939JMprbTLO+s=; b=UM3yAbdZy2gCjjEEDeE61Favsukm4vm2qlZKTOKQT6tcAhSdQ4p52qsiEWb0XMBfWQw6hn +V36bYZG3CtmiQ1Bn+fTLiaNIkJkTlIebND//gH7wmZYOfo98pWpWip1VBd3p9fGpIg7Iw tqa9DlGSsuJEfcCumWRsXKJMUTI5wHk= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1689286188; 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=mspCHaxro38TsW9awQW219hFKvhq6f939JMprbTLO+s=; b=VqZ2wN9bH0gLpsfTFhqnSW+33PSnZdc1T99LMjCc7/heK/Sc88THl2fJFdMb1NAUH479fH P+wHUX0nLDpM72Dw== 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 72B56133D6; Thu, 13 Jul 2023 22:09:48 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id kMIZGyx2sGT9VQAAMHmgww (envelope-from ); Thu, 13 Jul 2023 22:09:48 +0000 Date: Fri, 14 Jul 2023 00:03:11 +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: <20230713220311.GC20457@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> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <9251d155-2e2e-a126-579e-2765e98a4a9d@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 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.