From: Nigel Croxon <ncroxon@redhat.com>
To: "Tkaczyk, Mariusz" <mariusz.tkaczyk@linux.intel.com>
Cc: Jes Sorensen <jes@trained-monkey.org>,
linux-raid@vger.kernel.org, xni@redhat.com
Subject: Re: [PATCH] mdadm: fix reshape from RAID5 to RAID6 with backup file
Date: Tue, 16 Mar 2021 11:21:02 -0400 [thread overview]
Message-ID: <6CE9A135-5134-44E3-80F4-821E3386B279@redhat.com> (raw)
In-Reply-To: <eb0060d3-756d-c6f9-66d7-bcd7b0468bf7@linux.intel.com>
Thanks for the heads up Mariusz.
I will look into this now.
-Nigel
> On Mar 16, 2021, at 10:54 AM, Tkaczyk, Mariusz <mariusz.tkaczyk@linux.intel.com> wrote:
>
> Hello Nigel,
>
> Blame told us, that yours patch introduce regression in following
> scenario:
>
> #mdadm -CR imsm0 -e imsm -n4 /dev/nvme[0125]n1
> #mdadm -CR volume -l0 --chunk 64 --raid-devices=1 /dev/nvme0n1 --force
> #mdadm -G /dev/md/imsm0 -n2
>
> At the end of reshape, level doesn't back to RAID0.
> Could you look into it?
> Let me know, if you need support.
>
> Thanks,
> Mariusz
>
next prev parent reply other threads:[~2021-03-16 15:22 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-20 20:05 [PATCH] mdadm: fix reshape from RAID5 to RAID6 with backup file Nigel Croxon
2021-02-16 14:28 ` Nigel Croxon
2021-02-26 22:06 ` Jes Sorensen
2021-03-16 14:54 ` Tkaczyk, Mariusz
2021-03-16 15:21 ` Nigel Croxon [this message]
2021-03-16 15:51 ` Nigel Croxon
2021-03-16 15:59 ` Nigel Croxon
2021-03-17 8:34 ` Tkaczyk, Mariusz
[not found] <764426808.38181143.1615910368475.JavaMail.zimbra () redhat ! com>
2021-03-22 16:21 ` Oleksandr Shchirskyi
2021-03-22 16:47 ` Nigel Croxon
2021-03-22 17:16 ` Nigel Croxon
2021-03-22 17:41 ` Oleksandr Shchirskyi
2021-03-23 16:36 ` Nigel Croxon
2021-03-23 20:58 ` Oleksandr Shchirskyi
2021-03-26 11:59 ` Nigel Croxon
2021-04-01 20:49 ` Jes Sorensen
2021-04-02 9:40 ` Oleksandr Shchirskyi
2021-04-06 18:31 ` Jes Sorensen
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