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Subject: Re: [PATCH v2 00/11] dm-raid: fix v6.7 regressions
To: Song Liu <song@kernel.org>, Yu Kuai <yukuai1@huaweicloud.com>
Cc: mpatocka@redhat.com, dm-devel@lists.linux.dev, snitzer@kernel.org,
 agk@redhat.com, xni@redhat.com, jbrassow@f14.redhat.com, neilb@suse.de,
 heinzm@redhat.com, shli@fb.com, akpm@osdl.org, linux-kernel@vger.kernel.org,
 linux-raid@vger.kernel.org, yi.zhang@huawei.com, yangerkun@huawei.com,
 "yukuai (C)" <yukuai3@huawei.com>
References: <20240124091421.1261579-1-yukuai3@huawei.com>
 <CAPhsuW4aqpQfQvBaeDaiJwOOOy-XspdDjAdvQVfFBEvHN-WUQA@mail.gmail.com>
 <216fbc61-4f71-3796-5ec1-2e4cfa815ced@huaweicloud.com>
 <CAPhsuW4KpPo7gvmZX-MgMZ160=1q1Xn9BQnBUH+idWM575ECbA@mail.gmail.com>
From: Yu Kuai <yukuai1@huaweicloud.com>
Message-ID: <68713dca-20a9-c498-bb89-af5430c0672d@huaweicloud.com>
Date: Thu, 25 Jan 2024 10:36:59 +0800
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Hi,

在 2024/01/25 9:51, Song Liu 写道:
> Hmm.. maybe it is caused by different .config? Attached is the
> output from the test and the config file I used.

Looks like your test differs from mine here:

| [ 0:16.663] aux wait_for_sync $vg $lv
| [ 0:17.002] #lvconvert-raid-reshape-linear_to_raid6-single-type.sh:67+ 
aux wait_for_sync LVMTEST2056vg LV
| [ 0:17.002] LVMTEST2056vg/LV (raid5_ls) in-sync, but 'a' characters in 
health status
| [ 0:17.200] LVMTEST2056vg/LV (raid5_ls) in-sync, but 'a' characters in 
health status

Mine:
[ 0:08.875] #lvconvert-raid-reshape-linear_to_raid6-single-type.sh:67+ 
aux wait_for_sync LVMTEST2826329vg LV
[ 0:08.876] LVMTEST2826329vg/LV (raid5_ls) is in-sync     0 98304 raid 
raid5_ls 4 AAAA 32768/32768 idle 0 0 -
[ 0:08.940] fsck -fn "$DM_DEV_DIR/$vg/$lv"
[ 0:08.943] #lvconvert-raid-reshape-linear_to_raid6-single-type.sh:68+ 
fsck -fn /mnt/test/LVMTEST2826329.RgRdke29n8/dev/LVMTEST2826329vg/LV

However, the we all enabled dm and raid related config, I have no clue
yet. :(

Thanks,
Kuai