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From:   Kanchan Joshi <joshiiitr@gmail.com>
Date:   Mon, 8 Mar 2021 22:02:05 +0530
Message-ID: <CA+1E3rLY_FrjhXSFr4_V0OEiv6uFnD4bvY-XLyi9O4C3n_0CGA@mail.gmail.com>
Subject: Re: [PATCH] Revert "nvme: cleanup zone information initialization"
To:     Niklas Cassel <Niklas.Cassel@wdc.com>
Cc:     Keith Busch <kbusch@kernel.org>, Jens Axboe <axboe@fb.com>,
        Christoph Hellwig <hch@lst.de>,
        Sagi Grimberg <sagi@grimberg.me>,
        "linux-nvme@lists.infradead.org" <linux-nvme@lists.infradead.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
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On Mon, Mar 8, 2021 at 4:21 PM Niklas Cassel <Niklas.Cassel@wdc.com> wrote:
>
> From: Niklas Cassel <niklas.cassel@wdc.com>
>
> This reverts commit 73d90386b559d6f4c3c5db5e6bb1b68aae8fd3e7.
>
> Commit 73d90386b559 ("nvme: cleanup zone information initialization")
> introduced the following warning at boot:
> WARNING: CPU: 0 PID: 7 at block/blk-settings.c:252 blk_queue_max_zone_append_sectors+0x7d/0x90
>
> The warning is the result of chunk_sectors being 0.

This looks same as what Chaitanya posted the fix for -
https://lore.kernel.org/linux-nvme/20210303224717.51633-1-chaitanya.kulkarni@wdc.com/