* Re: [f2fs-dev] [PATCH v5] fsck.f2fs: allow fsck to fix issues with online resize due to SPO
[not found] <1585041170-11445-1-git-send-email-stummala@codeaurora.org>
@ 2020-03-24 9:42 ` Chao Yu
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From: Chao Yu @ 2020-03-24 9:42 UTC (permalink / raw)
To: Sahitya Tummala, Jaegeuk Kim, linux-f2fs-devel
On 2020/3/24 17:12, Sahitya Tummala wrote:
> Add support for new CP flag CP_RESIZEFS_FLAG set during online
> resize FS. If SPO happens after SB is updated but CP isn't, then
> allow fsck to fix it.
>
> The fsck errors without this fix -
> Info: CKPT version = 6ed7bccb
> Wrong user_block_count(2233856)
> [f2fs_do_mount:3365] Checkpoint is polluted
>
> The subsequent mount failure without this fix -
> [ 11.294650] F2FS-fs (sda8): Wrong user_block_count: 2233856
> [ 11.300272] F2FS-fs (sda8): Failed to get valid F2FS checkpoint
>
> Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Thanks,
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2020-03-24 9:42 ` [f2fs-dev] [PATCH v5] fsck.f2fs: allow fsck to fix issues with online resize due to SPO Chao Yu
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