From: zhenwei pi <pizhenwei@bytedance.com>
To: Christoph Hellwig <hch@lst.de>
Cc: kbusch@kernel.org, sagi@grimberg.me, axboe@fb.com,
linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: Re: [PATCH 1/3] nvme: introduce bit 5 of smart critical warning
Date: Tue, 10 May 2022 14:44:11 +0800 [thread overview]
Message-ID: <0859381a-5c09-ef54-89bf-e27f79429b97@bytedance.com> (raw)
In-Reply-To: <20220510054904.GA10460@lst.de>
On 5/10/22 13:49, Christoph Hellwig wrote:
> On Sat, May 07, 2022 at 02:50:24PM +0800, zhenwei pi wrote:
>> According to NVM Express v1.4, Section 5.14.1.2 ("SMART / Health
>> Information"), introduce bit 5 for "Persistent Memory Region has become
>> read-only or unreliable".
>
> Given that Linux does not support the PMR, do we really need this?
OK, let's drop this change.
Klaus Jensen corrected me about OAES[7:0]. Sorry, I misunderstand this.
--
zhenwei pi
next prev parent reply other threads:[~2022-05-10 6:48 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-07 6:50 [PATCH 0/3] nvme: enable smart AEN zhenwei pi
2022-05-07 6:50 ` [PATCH 1/3] nvme: introduce bit 5 of smart critical warning zhenwei pi
2022-05-10 5:49 ` Christoph Hellwig
2022-05-10 6:44 ` zhenwei pi [this message]
2022-05-07 6:50 ` [PATCH 2/3] nvme: introduce smart bits of aen cfg zhenwei pi
2022-05-07 6:50 ` [PATCH 3/3] nvme: enable smart AEN zhenwei pi
2022-05-09 12:41 ` [PATCH 0/3] " zhenwei pi
2022-05-10 19:13 ` Sagi Grimberg
2022-05-11 0:02 ` zhenwei pi
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