From nobody Tue Apr 18 09:14:17 2023 X-Original-To: freebsd-infiniband@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Q0yst0X9Dz44nKL; Tue, 18 Apr 2023 09:14:26 +0000 (UTC) (envelope-from hps@selasky.org) Received: from mail.turbocat.net (turbocat.net [IPv6:2a01:4f8:c17:6c4b::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4Q0yss5Xp9z3CWh; Tue, 18 Apr 2023 09:14:24 +0000 (UTC) (envelope-from hps@selasky.org) Authentication-Results: mx1.freebsd.org; none Received: from [10.36.2.154] (unknown [46.212.121.255]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.turbocat.net (Postfix) with ESMTPSA id 580D72623A7; Tue, 18 Apr 2023 11:14:17 +0200 (CEST) Message-ID: <9c1e9474-e9e3-3adc-4d81-77de04d5f7d1@selasky.org> Date: Tue, 18 Apr 2023 11:14:17 +0200 List-Id: Infiniband on FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-infiniband List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-infiniband@freebsd.org MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: Infiniband at Azure To: =?UTF-8?Q?Mina_Gali=c4=87?= , "freebsd-cloud@FreeBSD.org" , "freebsd-infiniband@FreeBSD.org" References: Content-Language: en-US From: Hans Petter Selasky In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 4Q0yss5Xp9z3CWh X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/32, country:DE] X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-ThisMailContainsUnwantedMimeParts: N On 4/18/23 00:49, Mina Galić wrote: > Hi folks! > > cross-posting because it concerns both topics! > > recently a cloud-init colleague working on Azure got me access to > an Azure HPC instance — which comes with two Infiniband Nvidia / > Mellanox controllers. > > These show up with ibstat(8), but not under ifconfig(8). > > Under Linux, WA Agent is responsible for bringing Infiniband devices > up to a base-line configuration: > https://learn.microsoft.com/en-us/azure/virtual-machines/extensions/enable-infiniband > > On FreeBSD, WA Agent is rather poorly supported. > > So, how do I bring up these mlx5_0 devices? How do i make them show > up in ifconfig? And is anyone interested in (me) fixing up WAAgent > to work better on FreeBSD? > > > Thank you for your help, > Hi, kldload ipoib Should do the trick! --HPS