From owner-freebsd-net@freebsd.org Mon Jul 20 13:42:10 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D794435F5F1 for ; Mon, 20 Jul 2020 13:42:10 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4B9NFG4vCDz44Dk for ; Mon, 20 Jul 2020 13:42:10 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: by mailman.nyi.freebsd.org (Postfix) id A7F6F35F5F0; Mon, 20 Jul 2020 13:42:10 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A6B1D35F80E for ; Mon, 20 Jul 2020 13:42:10 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from kib.kiev.ua (kib.kiev.ua [IPv6:2001:470:d5e7:1::1]) (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 4B9NFF3fvXz4467 for ; Mon, 20 Jul 2020 13:42:09 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from tom.home (kib@localhost [127.0.0.1]) by kib.kiev.ua (8.15.2/8.15.2) with ESMTPS id 06KDg1JN084417 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Mon, 20 Jul 2020 16:42:04 +0300 (EEST) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.10.3 kib.kiev.ua 06KDg1JN084417 Received: (from kostik@localhost) by tom.home (8.15.2/8.15.2/Submit) id 06KDg1hK084416; Mon, 20 Jul 2020 16:42:01 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Mon, 20 Jul 2020 16:42:01 +0300 From: Konstantin Belousov To: Slawa Olhovchenkov Cc: net@freebsd.org, hps@selasky.org Subject: Re: mlx5 interrupts Message-ID: <20200720134201.GN44314@kib.kiev.ua> References: <20200719161207.GA2033@zxy.spb.ru> <20200720104339.GK44314@kib.kiev.ua> <20200720110426.GI2015@zxy.spb.ru> <20200720113148.GL44314@kib.kiev.ua> <20200720120550.GJ2015@zxy.spb.ru> <20200720123848.GK2015@zxy.spb.ru> <20200720132526.GL2015@zxy.spb.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200720132526.GL2015@zxy.spb.ru> X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_ADSP_CUSTOM_MED,FORGED_GMAIL_RCVD,FREEMAIL_FROM, NML_ADSP_CUSTOM_MED autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on tom.home X-Rspamd-Queue-Id: 4B9NFF3fvXz4467 X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=fail reason="No valid SPF, No valid DKIM" header.from=gmail.com (policy=none); spf=softfail (mx1.freebsd.org: 2001:470:d5e7:1::1 is neither permitted nor denied by domain of kostikbel@gmail.com) smtp.mailfrom=kostikbel@gmail.com X-Spamd-Result: default: False [0.92 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.03)[-0.034]; RCVD_TLS_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; FREEMAIL_FROM(0.00)[gmail.com]; NEURAL_SPAM_SHORT(0.39)[0.388]; MIME_GOOD(-0.10)[text/plain]; HAS_XAW(0.00)[]; R_SPF_SOFTFAIL(0.00)[~all:c]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_LONG(0.57)[0.565]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_TWO(0.00)[2]; ASN(0.00)[asn:6939, ipnet:2001:470::/32, country:US]; FREEMAIL_ENVFROM(0.00)[gmail.com]; DMARC_POLICY_SOFTFAIL(0.10)[gmail.com : No valid SPF, No valid DKIM,none] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Jul 2020 13:42:10 -0000 On Mon, Jul 20, 2020 at 04:25:27PM +0300, Slawa Olhovchenkov wrote: > On Mon, Jul 20, 2020 at 03:38:48PM +0300, Slawa Olhovchenkov wrote: > > > On Mon, Jul 20, 2020 at 03:05:50PM +0300, Slawa Olhovchenkov wrote: > > > > > > > Currently this is idle server and totaly interrupts count for firmware > > > > > command completion is 50x more compared to completion queue > > > > > interrupts. I am afraid to flooded at prodation load. > > > > Did you reflashed firmware to the latest supported release ? > > > > If not, do that. > > > > > > Don't release number in logs, only show by melanox utilites? > > > > dev.mlx5_core.1.%desc: Mellanox Core driver 3.5.2 (September 2019) > > dev.mlx5_core.0.hw.board_id: MT_0000000080 > > dev.mlx5_core.0.hw.fw_version: 16.26.1040 > > > > latest from site is 16.27.2008 > > > > I am mean this firmware too big for reflash by FreeBSD driver: > > -rw-r--r-- 1 5906 363 16M Mar 31 20:57 fw-ConnectX5-rel-16_27_2008-MCX512A-ACA_Ax-UEFI-14.20.22-FlexBoot-3.5.901.bin > > > if (fu->img_fw_data_len > 10 * 1024 * 1024) { > error = EINVAL; > break; > } flint does not use mlx5io(4) for updates, there is a dedicated hw interface for the management tools. You cannot use these images for mlx5tool(8) anyway, they are for mlxupdate. Just follow the intructions.