From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 42361C83F12 for ; Thu, 31 Aug 2023 13:04:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242601AbjHaNET (ORCPT ); Thu, 31 Aug 2023 09:04:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49016 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232184AbjHaNES (ORCPT ); Thu, 31 Aug 2023 09:04:18 -0400 Received: from mail.bsc.es (mao.bsc.es [84.88.52.34]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6EE01BC for ; Thu, 31 Aug 2023 06:04:14 -0700 (PDT) Received: from hop.home (2.152.176.31.dyn.user.ono.com [2.152.176.31]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by mail.bsc.es (Postfix) with ESMTPSA id E45634061881; Thu, 31 Aug 2023 15:04:11 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsc.es; s=20191012; t=1693487052; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=NnxB0GUvkZQaEbLDuuy5LWX0sefRL/blbYcvf0bXh7s=; b=f6WE9ggQnOdQP4d/FtvfJWaQOUKygusFkwmvMJzewgouTwG/Ycr8HotJ9Z5cMo8/m4nFLS mUus0HXaTk80YUIbzPw3dII2+d8BHs6IPY1foYOkhwkBIcabDM7kZegj14s7OC7Exn3F0s t5/G4HZGhivBfmime069n7t3AIZ6EGDx2ZPs251UDT3K9uYyHkp4kN4RcJvv6aEndFXI5+ kkmTDtHWAiu4E9ACGi/UIoIxtIzyv8o+mRQJPlYwK0uR6/27NjfR6X4QtZVKavR3gQJMtt 7Igck7LDiDsANeSfJHzSReMqhUga6DljzAI+0ozCl0ou2wLP0Awhxs1auKrFQQ== Date: Thu, 31 Aug 2023 15:04:10 +0200 From: Rodrigo Arias To: Dennis Dalessandro Cc: linux-rdma@vger.kernel.org, "Koch, Kerry" , "Luick, Dean" , "Cunningham, Brendan" , "Miller, Doug" , Ehab Ababneh Subject: Re: [bug-report] Oops at hfi1_ipoib_send + hfi1_ipoib_sdma_complete IRQ Message-ID: References: <5868fabe-a45a-3960-aa4b-d81cff8ef6ec@cornelisnetworks.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Disposition: inline In-Reply-To: <5868fabe-a45a-3960-aa4b-d81cff8ef6ec@cornelisnetworks.com> X-Spamd-Result: default: False [-8.38 / 15.00]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; DKIM_SIGNED(0.00)[bsc.es:s=20191012]; RCPT_COUNT_SEVEN(0.00)[7]; NEURAL_HAM(-0.00)[-1.000]; WHITELIST_SENDER_DOMAIN(-5.00)[bsc.es]; RCVD_COUNT_ZERO(0.00)[0]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:6739, ipnet:2.152.0.0/16, country:ES]; BAYES_HAM(-3.28)[97.56%] X-Copyrighted-Material: Please visit http://www.bsc.es/disclaimer X-Rspamd-Server: opsmail02.bsc.es X-Rspamd-Queue-Id: E45634061881 Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org Hi Dennis, >Thanks for the bug report. We will look into this and see what we can >come up with. Thank you :-) >I've added some of my engineers to CC. Do you happen to have a >crashdump perchance that you could upload to us? I don't have, but I will try to reproduce it again and get one. I was trying to use a simpler using iperf3 but no luck so far. Changing the network from Ethernet to IPoIB in ceph is complicated. Rodrigo.