From: Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: Bug report: ConnectX-5 unable to use non-default P_Key
Date: Sun, 3 Sep 2017 20:32:51 +0300 [thread overview]
Message-ID: <20170903173251.GQ10539@mtr-leonro.local> (raw)
In-Reply-To: <1503960898.52034.4.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
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On Mon, Aug 28, 2017 at 06:54:58PM -0400, Doug Ledford wrote:
> This is with plain 4.13-rc7.
>
> Attempts to bring up the 0x8002 P_Key IPoIB device using dhcp fail and
> NetworkManager releases the device.
In rawhide, the enhanced IPoIB is enabled by default and the upstream
version has limitation which you are experienced. This is the main
reason, why we didn't enable it by default. Alex and his team are working
to prepare upstream patches from our MLNX_OFED solution to allow such
configuration and I'll forward them as soon as they will be ready.
Thanks
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prev parent reply other threads:[~2017-09-03 17:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-28 22:54 Bug report: ConnectX-5 unable to use non-default P_Key Doug Ledford
[not found] ` <1503960898.52034.4.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-09-03 17:32 ` Leon Romanovsky [this message]
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