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 lists.sourceforge.net (lists.sourceforge.net [216.105.38.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 79D31C46467 for ; Wed, 11 Jan 2023 18:50:44 +0000 (UTC) Received: from [127.0.0.1] (helo=sfs-ml-4.v29.lw.sourceforge.com) by sfs-ml-4.v29.lw.sourceforge.com with esmtp (Exim 4.95) (envelope-from ) id 1pFgBP-0006SJ-IR; Wed, 11 Jan 2023 18:50:42 +0000 Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-4.v29.lw.sourceforge.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1pFgBO-0006SC-4O for linux-f2fs-devel@lists.sourceforge.net; Wed, 11 Jan 2023 18:50:40 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=In-Reply-To:Content-Type:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=xg3XkiowJNDfo0s8zYw9Hlw7bOFm1QpXVn6+k0hxdfs=; b=fnpFRGAPrc3KIsZTFtejjD/h44 hp8s3ngTDtYEnu6/Phx1eOjTUYh22jrAHgphxXlJe4UFQkh9EdCX+RfFDRWNVqaaZHigmwMiW5ie8 RTobo00mpUzEligWRqumNHrRmKTnn+rwe7d3OB78jzStT9E5d3GsuUgmkO0BqwEm5kAw=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To :From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=xg3XkiowJNDfo0s8zYw9Hlw7bOFm1QpXVn6+k0hxdfs=; b=ER4cf7SCGqTb+ZKhzgHEpqYNYd 4wAM5r3113QuB1QzB45rdfH3FL2xNm/6JpUAh+lWWe0hnJgZg4iOqALDIBo8i6FW8NCXVsNayNEFl SEnehyn9qrmo4nRn1TSTS6Usmd3E5Y/mD8UzOBIyVBVBAPDBvsUN12Soc5kIQqKA6WQA=; Received: from ams.source.kernel.org ([145.40.68.75]) by sfi-mx-1.v28.lw.sourceforge.com with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.95) id 1pFgBK-00EHPq-RK for linux-f2fs-devel@lists.sourceforge.net; Wed, 11 Jan 2023 18:50:40 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id BEED9B81C0F for ; Wed, 11 Jan 2023 18:50:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5BA2DC433D2; Wed, 11 Jan 2023 18:50:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1673463030; bh=QasiENd9bQiKisFz/wSTOxxKyJP0Z+R/8glnxbreHwQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=XKp+ITw5MV+TlFfz1DuMuORnI4jtZKlThYSGjDdQKpoaUvY15dmekatCk8TrqUk0K wf1IBxtgvgcbst9AzFj3O9geFANe+G1FVFrpQfKBvXu8Tg89f2lI4pVR5f4eZBB/jv 9k+STM0m7SSzpuuslmNxrRtGuLtsbePH5zVCQYsvspa7g0kBrG4+Bs0217pKg7pECw rXraBzAG741lR7+zYf6ZZAlyQQVirdUpq03ewSXLuwzT4gYQdVwX6ZF0nZjgUMAY8J RC/BNyayVRNERte5BNKE9vrSh5za0ryHtFecCK+TX71Ax+avEIoo8vSfMADLZRxS1c WNSfEng3sM9zA== Date: Wed, 11 Jan 2023 10:50:28 -0800 From: Jaegeuk Kim To: Chao Yu Message-ID: References: <20230105233908.1030651-1-jaegeuk@kernel.org> <77b18266-69c4-c7f0-0eab-d2069a7b21d5@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <77b18266-69c4-c7f0-0eab-d2069a7b21d5@kernel.org> X-Headers-End: 1pFgBK-00EHPq-RK Subject: Re: [f2fs-dev] [PATCH v2] f2fs: retry to update the inode page given EIO X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net On 01/11, Chao Yu wrote: > On 2023/1/11 9:20, Jaegeuk Kim wrote: > > In f2fs_update_inode_page, f2fs_get_node_page handles EIO along with > > f2fs_handle_page_eio that stops checkpoint, if the disk couldn't be recovered. > > As a result, we don't need to stop checkpoint right away given single EIO. > > f2fs_handle_page_eio() only covers the case that EIO occurs on the same > page, should we cover the case EIO occurs on different pages? Which case are you looking at? > > Thanks, > > > > > Cc: stable@vger.kernel.org > > Signed-off-by: Randall Huang > > Signed-off-by: Jaegeuk Kim > > --- > > > > Change log from v1: > > - fix a bug > > > > fs/f2fs/inode.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c > > index ff6cf66ed46b..2ed7a621fdf1 100644 > > --- a/fs/f2fs/inode.c > > +++ b/fs/f2fs/inode.c > > @@ -719,7 +719,7 @@ void f2fs_update_inode_page(struct inode *inode) > > if (IS_ERR(node_page)) { > > int err = PTR_ERR(node_page); > > - if (err == -ENOMEM) { > > + if (err == -ENOMEM || (err == -EIO && !f2fs_cp_error(sbi))) { > > cond_resched(); > > goto retry; > > } else if (err != -ENOENT) { _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel