From: Christoph Hellwig <hch@lst.de>
To: Sagi Grimberg <sagi@grimberg.me>
Cc: Keith Busch <kbusch@kernel.org>, Christoph Hellwig <hch@lst.de>,
linux-nvme@lists.infradead.org
Subject: Re: [PATCH] nvme: fix identify error status silent ignore
Date: Fri, 26 Jun 2020 10:24:37 +0200 [thread overview]
Message-ID: <20200626082437.GA23888@lst.de> (raw)
In-Reply-To: <20200625000257.29981-1-sagi@grimberg.me>
On Wed, Jun 24, 2020 at 05:02:57PM -0700, Sagi Grimberg wrote:
> Patch 59c7c3caaaf8 intended to only silently ignore
> non retry-able errors (DNR bit set) such that we can still
> identify misbehaving controllers, and in the other hand
> propagate retry-able errors (DNR bit cleared) so we don't
> wrongly abandon a namespace just because it happens to be
> temporarily inaccessible.
>
> The goal remains the same as the original commit where this
> was introduced but unfortunately had the logic backwards.
This probably also needs to be added to the comment to explain WTF is
going on here..
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next prev parent reply other threads:[~2020-06-26 11:27 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-25 0:02 [PATCH] nvme: fix identify error status silent ignore Sagi Grimberg
2020-06-25 13:50 ` Niklas Cassel
2020-06-25 17:06 ` Keith Busch
2020-06-25 18:13 ` Sagi Grimberg
2020-06-26 8:24 ` Christoph Hellwig [this message]
2020-06-28 5:28 ` Sagi Grimberg
-- strict thread matches above, loose matches on Subject: below --
2020-06-24 23:56 Sagi Grimberg
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