From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out30-110.freemail.mail.aliyun.com (out30-110.freemail.mail.aliyun.com [115.124.30.110]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 900121AA for ; Tue, 5 Dec 2023 19:11:42 -0800 (PST) X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R781e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046050;MF=hsiangkao@linux.alibaba.com;NM=1;PH=DS;RN=6;SR=0;TI=SMTPD_---0VxwR.Im_1701832298; Received: from 30.97.48.248(mailfrom:hsiangkao@linux.alibaba.com fp:SMTPD_---0VxwR.Im_1701832298) by smtp.aliyun-inc.com; Wed, 06 Dec 2023 11:11:40 +0800 Message-ID: <4df2694d-5675-2baf-5825-55730a49e1b0@linux.alibaba.com> Date: Wed, 6 Dec 2023 11:11:37 +0800 Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Subject: Re: Weird EROFS data corruption To: Juhyung Park Cc: Gao Xiang , linux-erofs@lists.ozlabs.org, linux-f2fs-devel@lists.sourceforge.net, linux-crypto@vger.kernel.org, Yann Collet References: <5a0e8b44-6feb-b489-cdea-e3be3811804a@linux.alibaba.com> <649a3bc4-58bb-1dc8-85fb-a56e47b3d5c9@linux.alibaba.com> <275f025d-e2f1-eaff-6af1-e909d370cee0@linux.alibaba.com> <8597c64c-d26a-8073-9d00-b629bbb0ee33@linux.alibaba.com> From: Gao Xiang In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Hi Juhyung, On 2023/12/5 22:43, Juhyung Park wrote: > On Tue, Dec 5, 2023 at 11:34 PM Gao Xiang wrote: >> ... >> >> I'm still analyzing this behavior as well as the root cause and >> I will also try to get a recent cloud server with FSRM myself >> to find more clues. > > Down the rabbit hole we go... > > Let me know if you have trouble getting an instance with FSRM. I'll > see what I can do. I've sent out a fix to address this, please help check: https://lore.kernel.org/r/20231206030758.3760521-1-hsiangkao@linux.alibaba.com Thanks, Gao Xiang 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.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 9ECCBC4167B for ; Wed, 6 Dec 2023 03:11:52 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4SlMrR2HVnz3cZt for ; Wed, 6 Dec 2023 14:11:51 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux.alibaba.com (client-ip=115.124.30.97; helo=out30-97.freemail.mail.aliyun.com; envelope-from=hsiangkao@linux.alibaba.com; receiver=lists.ozlabs.org) Received: from out30-97.freemail.mail.aliyun.com (out30-97.freemail.mail.aliyun.com [115.124.30.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4SlMrL6Gjtz30P0 for ; Wed, 6 Dec 2023 14:11:46 +1100 (AEDT) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R781e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046050;MF=hsiangkao@linux.alibaba.com;NM=1;PH=DS;RN=6;SR=0;TI=SMTPD_---0VxwR.Im_1701832298; Received: from 30.97.48.248(mailfrom:hsiangkao@linux.alibaba.com fp:SMTPD_---0VxwR.Im_1701832298) by smtp.aliyun-inc.com; Wed, 06 Dec 2023 11:11:40 +0800 Message-ID: <4df2694d-5675-2baf-5825-55730a49e1b0@linux.alibaba.com> Date: Wed, 6 Dec 2023 11:11:37 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Subject: Re: Weird EROFS data corruption To: Juhyung Park References: <5a0e8b44-6feb-b489-cdea-e3be3811804a@linux.alibaba.com> <649a3bc4-58bb-1dc8-85fb-a56e47b3d5c9@linux.alibaba.com> <275f025d-e2f1-eaff-6af1-e909d370cee0@linux.alibaba.com> <8597c64c-d26a-8073-9d00-b629bbb0ee33@linux.alibaba.com> From: Gao Xiang In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: linux-erofs@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development of Linux EROFS file system List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yann Collet , linux-erofs@lists.ozlabs.org, linux-crypto@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Errors-To: linux-erofs-bounces+linux-erofs=archiver.kernel.org@lists.ozlabs.org Sender: "Linux-erofs" Hi Juhyung, On 2023/12/5 22:43, Juhyung Park wrote: > On Tue, Dec 5, 2023 at 11:34 PM Gao Xiang wrote: >> ... >> >> I'm still analyzing this behavior as well as the root cause and >> I will also try to get a recent cloud server with FSRM myself >> to find more clues. > > Down the rabbit hole we go... > > Let me know if you have trouble getting an instance with FSRM. I'll > see what I can do. I've sent out a fix to address this, please help check: https://lore.kernel.org/r/20231206030758.3760521-1-hsiangkao@linux.alibaba.com Thanks, Gao Xiang 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 250BAC4167B for ; Wed, 6 Dec 2023 03:12:06 +0000 (UTC) Received: from [127.0.0.1] (helo=sfs-ml-1.v29.lw.sourceforge.com) by sfs-ml-1.v29.lw.sourceforge.com with esmtp (Exim 4.95) (envelope-from ) id 1rAiKR-0001V0-54; Wed, 06 Dec 2023 03:12:03 +0000 Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-1.v29.lw.sourceforge.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1rAiKP-0001Uk-B3 for linux-f2fs-devel@lists.sourceforge.net; 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Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 To: Juhyung Park References: <5a0e8b44-6feb-b489-cdea-e3be3811804a@linux.alibaba.com> <649a3bc4-58bb-1dc8-85fb-a56e47b3d5c9@linux.alibaba.com> <275f025d-e2f1-eaff-6af1-e909d370cee0@linux.alibaba.com> <8597c64c-d26a-8073-9d00-b629bbb0ee33@linux.alibaba.com> From: Gao Xiang In-Reply-To: X-Headers-End: 1rAiKL-0003hY-Uf Subject: Re: [f2fs-dev] Weird EROFS data corruption 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: Yann Collet , Gao Xiang , linux-erofs@lists.ozlabs.org, linux-crypto@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net SGkgSnVoeXVuZywKCk9uIDIwMjMvMTIvNSAyMjo0MywgSnVoeXVuZyBQYXJrIHdyb3RlOgo+IE9u IFR1ZSwgRGVjIDUsIDIwMjMgYXQgMTE6MzTigK9QTSBHYW8gWGlhbmcgPGhzaWFuZ2thb0BsaW51 eC5hbGliYWJhLmNvbT4gd3JvdGU6Cj4+CgouLi4KCj4+Cj4+IEknbSBzdGlsbCBhbmFseXppbmcg dGhpcyBiZWhhdmlvciBhcyB3ZWxsIGFzIHRoZSByb290IGNhdXNlIGFuZAo+PiBJIHdpbGwgYWxz byB0cnkgdG8gZ2V0IGEgcmVjZW50IGNsb3VkIHNlcnZlciB3aXRoIEZTUk0gbXlzZWxmCj4+IHRv IGZpbmQgbW9yZSBjbHVlcy4KPiAKPiBEb3duIHRoZSByYWJiaXQgaG9sZSB3ZSBnby4uLgo+IAo+ IExldCBtZSBrbm93IGlmIHlvdSBoYXZlIHRyb3VibGUgZ2V0dGluZyBhbiBpbnN0YW5jZSB3aXRo IEZTUk0uIEknbGwKPiBzZWUgd2hhdCBJIGNhbiBkby4KCkkndmUgc2VudCBvdXQgYSBmaXggdG8g YWRkcmVzcyB0aGlzLCBwbGVhc2UgaGVscCBjaGVjazoKaHR0cHM6Ly9sb3JlLmtlcm5lbC5vcmcv ci8yMDIzMTIwNjAzMDc1OC4zNzYwNTIxLTEtaHNpYW5na2FvQGxpbnV4LmFsaWJhYmEuY29tCgpU aGFua3MsCkdhbyBYaWFuZwoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCkxpbnV4LWYyZnMtZGV2ZWwgbWFpbGluZyBsaXN0CkxpbnV4LWYyZnMtZGV2ZWxA bGlzdHMuc291cmNlZm9yZ2UubmV0Cmh0dHBzOi8vbGlzdHMuc291cmNlZm9yZ2UubmV0L2xpc3Rz L2xpc3RpbmZvL2xpbnV4LWYyZnMtZGV2ZWwK