From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: Sagi Grimberg <sagi-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
Cc: "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: Question on mlx5-ib auto load
Date: Sun, 24 Sep 2017 12:52:15 -0600 [thread overview]
Message-ID: <20170924185215.GA18007@obsidianresearch.com> (raw)
In-Reply-To: <daab19a4-98c8-3115-065d-2c40c5843121-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
On Sun, Sep 24, 2017 at 04:43:58PM +0300, Sagi Grimberg wrote:
> Did anyone notice that mlx5_ib does not auto load at boot time?
>
> While mlx5_core requests mlx5_ib, mlx5_ib still does not load
> at boot time (only when reloading mlx5_core).
I tested this recently, and it does work.
Be aware, that if you have mlx5_core in your initrd then you must also
have mlx5_ib in the initrd as well, otherwise it will not work.
Not all distros are doing this yet. eg there are patches for Debian
derived.
Jason
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next prev parent reply other threads:[~2017-09-24 18:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-24 13:43 Question on mlx5-ib auto load Sagi Grimberg
[not found] ` <daab19a4-98c8-3115-065d-2c40c5843121-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-09-24 18:52 ` Jason Gunthorpe [this message]
2017-09-24 18:55 ` Leon Romanovsky
[not found] ` <20170924185559.GI25094-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-09-24 19:49 ` Sagi Grimberg
[not found] ` <23e29fc3-408b-1809-97eb-a105ab0e6488-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-09-24 19:57 ` Jason Gunthorpe
[not found] ` <20170924195730.GC18007-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-09-25 5:34 ` Sagi Grimberg
2017-09-25 11:40 ` Benjamin Drung
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