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 X-Spam-Level: X-Spam-Status: No, score=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 69C85C4332B for ; Tue, 12 Jan 2021 01:34:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 245CD22E02 for ; Tue, 12 Jan 2021 01:34:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730975AbhALBeQ (ORCPT ); Mon, 11 Jan 2021 20:34:16 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:10649 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730905AbhALBeP (ORCPT ); Mon, 11 Jan 2021 20:34:15 -0500 Received: from DGGEMS409-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4DFCk86KzFz15nt2; Tue, 12 Jan 2021 09:32:32 +0800 (CST) Received: from [10.136.114.67] (10.136.114.67) by smtp.huawei.com (10.3.19.209) with Microsoft SMTP Server (TLS) id 14.3.498.0; Tue, 12 Jan 2021 09:33:29 +0800 Subject: Re: [f2fs-dev] [PATCH v3 1/5] f2fs: compress: add compress_inode to cache compressed blocks From: Chao Yu To: Jaegeuk Kim CC: , References: <20210107093126.116958-1-yuchao0@huawei.com> <6b0060b9-460a-617a-3778-e67f35d551f0@huawei.com> Message-ID: Date: Tue, 12 Jan 2021 09:33:28 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.136.114.67] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2021/1/11 19:45, Chao Yu wrote: > On 2021/1/11 18:31, Chao Yu wrote: >> On 2021/1/11 17:48, Jaegeuk Kim wrote: >>> Hi Chao, >>> >>> After quick test of fsstress w/ fault injection, it gave wrong block address >>> errors. Could you please run the test a bit? >> >> Jaegeuk, >> >> Oh, I've covered with fstest cases and there is no such error message, let me >> try fault injection + SPO case soon. > > Till now, I haven't see any problem... will let the test run for longer time in > this night. > > Could you share me detailed error message you encounter? Still, I don't see wrong block address error... Did the error occur from below path: - f2fs_end_read_compressed_page - f2fs_cache_compressed_page - f2fs_is_valid_blkaddr > > Thanks, > >> >> Thanks, >> >> >> >> _______________________________________________ >> Linux-f2fs-devel mailing list >> Linux-f2fs-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel >> . >> > > > _______________________________________________ > Linux-f2fs-devel mailing list > Linux-f2fs-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel > . >