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From: Keith Busch <>
To: Sagi Grimberg <>
Cc: Ingo Brunberg <>,
Subject: Re: Regression: kernel 5.4 does not show NVME SSD
Date: Sat, 7 Dec 2019 07:58:09 +0900
Message-ID: <> (raw)
In-Reply-To: <>

On Fri, Dec 06, 2019 at 02:44:23PM -0800, Sagi Grimberg wrote:
> > This one should have only returned the error if < 0, otherwise we can
> > proceed. Will get post a patch shortly with a 5.4 stable request.
> Should we have something that is more granular rather than any positive
> error?

I don't think so, otherwise we'll be chasing new errors from disfunctional
controllers. As long as we get a response of any kind, we can use the
controller. It's only when we don't get a response, which is what the
negative return codes are for.

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Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-02  9:31 Ingo Brunberg
2019-12-02 15:39 ` Keith Busch
2019-12-06 22:44   ` Sagi Grimberg
2019-12-06 22:58     ` Keith Busch [this message]

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