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 92DCBC433FE for ; Fri, 14 Oct 2022 19:21:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230377AbiJNTV4 (ORCPT ); Fri, 14 Oct 2022 15:21:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47824 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230164AbiJNTVz (ORCPT ); Fri, 14 Oct 2022 15:21:55 -0400 Received: from mail-qk1-x72e.google.com (mail-qk1-x72e.google.com [IPv6:2607:f8b0:4864:20::72e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 51CA6205C0 for ; Fri, 14 Oct 2022 12:21:54 -0700 (PDT) Received: by mail-qk1-x72e.google.com with SMTP id o2so3113211qkk.10 for ; Fri, 14 Oct 2022 12:21:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ziepe.ca; s=google; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=LHBpp35mBVwsHVLSYA6FANhXEKaMBA8KY7wcN8nnXps=; b=klzSJn8cqBUwbjJx9pep8jedDrL8msz/rovlbMBoKkw2fIG+8ahO+VRYzJr8cAtiXj UKN+R6/M0XNqBKJxBbUUWPV6SP0JIwW+QAvTr4BvRRj8TPsSMkMKgc61fsS2Yy5kHCdg sNdTUvhUsm5p4PG2yukZXI8mQCsBquEwrY30+yjAWe4I11ul69hIs8eKWz+O60kcR8Rr m4MFAV2r+nyITenuH4g6crPndaS+5R3G81zBGrArEWMpnUyg1a5D6jJRMK4WL/IRmOjF /KSng/KtvZq133GmNp8aumHfgfnwByu9TlOgwocdpCk4skyWXxDPrZvppgz2Rqu9tZdF 76pg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=LHBpp35mBVwsHVLSYA6FANhXEKaMBA8KY7wcN8nnXps=; b=mh2TWFQAES766mdapvJSd0YbWjKboBbhoa/s2raXs7uNyM3/bpduB2KQreJK6vQPTg FxzThx1GVKljArJ4N7BxL0YryOFhEWVozJ/n+VAkDAkM1kVYbRlj2XRFoToX+BBOZyTU BqMgkJpT9BJBHG+3LbATcqkFMXZGtqp7iIR9NwDIlA13EcjGZn4wlRo4LHvqu5E4rEpQ HR24ESlhW45i1aRiTY4WCQxIkvfQReynSztCiP82wqPGG/9lRWI5KSsxFiDHt/S7vbq0 p3yRSE0/+q1djQZ5iZ6xwfPcVyH5s+ViwLUd7pljpAg8+A+usgiu3b1JSIlUzS9mYgNw hsAQ== X-Gm-Message-State: ACrzQf0zGwjdDFD3RM0ATiWkUNYL+wv7ePbesXrx8fRU6VJGXP6L1d+j ZafniSO2B6HImHoirU9sanJX0Ycpgqb6qA== X-Google-Smtp-Source: AMsMyM6kBk1fJPMrOIWFOcCDLf/UrbkEv18w0AKoGr79nLPAKUYcIj1x25NQKCz/v+3ZqAYqHAzikA== X-Received: by 2002:ae9:f80d:0:b0:6ec:52f0:f2df with SMTP id x13-20020ae9f80d000000b006ec52f0f2dfmr4895816qkh.291.1665775313293; Fri, 14 Oct 2022 12:21:53 -0700 (PDT) Received: from ziepe.ca (hlfxns017vw-47-55-122-23.dhcp-dynamic.fibreop.ns.bellaliant.net. [47.55.122.23]) by smtp.gmail.com with ESMTPSA id r28-20020ae9d61c000000b006ed30a8fb21sm2484304qkk.76.2022.10.14.12.21.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 14 Oct 2022 12:21:52 -0700 (PDT) Received: from jgg by wakko with local (Exim 4.95) (envelope-from ) id 1ojQFj-003BLs-PV; Fri, 14 Oct 2022 16:21:51 -0300 Date: Fri, 14 Oct 2022 16:21:51 -0300 From: Jason Gunthorpe To: rug@usm.lmu.de Cc: linux-rdma@vger.kernel.org Subject: Re: Infiniband crash Message-ID: References: <20221014181651.Horde.p1jZxomAX1Dlqme6qIvYwJa@www.usm.uni-muenchen.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221014181651.Horde.p1jZxomAX1Dlqme6qIvYwJa@www.usm.uni-muenchen.de> Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org On Fri, Oct 14, 2022 at 06:16:51PM +0000, rug@usm.lmu.de wrote: > Hi to whom it may concern, > > We are getting on a 6.0.0 (and also on 5.10 up) the following Mellanox > infiniband problem (see below). > Can you please help (this is on a running ia64 cluster). The fastest/simplest way to get help on something so obscure would be to bisection search to the problematic commit You might be the only user left in the world of this combination :) Jason