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Fri, 06 Mar 2020 03:03:32 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id C150EC4479C; Fri, 6 Mar 2020 03:03:32 +0000 (UTC) Received: from codeaurora.org (blr-c-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: stummala) by smtp.codeaurora.org (Postfix) with ESMTPSA id 9FA0DC43383; Fri, 6 Mar 2020 03:03:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 9FA0DC43383 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=stummala@codeaurora.org Date: Fri, 6 Mar 2020 08:33:27 +0530 From: Sahitya Tummala To: Chao Yu Message-ID: <20200306030327.GH20234@codeaurora.org> References: <1583245766-3351-1-git-send-email-stummala@codeaurora.org> <1583245766-3351-2-git-send-email-stummala@codeaurora.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-Headers-End: 1jA3HL-009pLV-T7 Subject: Re: [f2fs-dev] [PATCH V2 2/2] f2fs: Add a new CP flag to help fsck fix resize SPO issues 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: Jaegeuk Kim , linux-kernel@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 Hi Chao, On Fri, Mar 06, 2020 at 09:19:39AM +0800, Chao Yu wrote: > On 2020/3/3 22:29, Sahitya Tummala wrote: > > Add and set a new CP flag CP_RESIZEFS_FLAG during > > online resize FS to help fsck fix the metadata mismatch > > that may happen due to SPO during resize, where SB > > got updated but CP data couldn't be written yet. > > > > fsck errors - > > Info: CKPT version = 6ed7bccb > > Wrong user_block_count(2233856) > > [f2fs_do_mount:3365] Checkpoint is polluted > > I'm not against this patch, however without this change, could > fsck have any chance to repair old image? Sure, I will update the fsck patch to handle it. thanks, > > > > > Signed-off-by: Sahitya Tummala > > Reviewed-by: Chao Yu -- -- Sent by a consultant of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum. _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel