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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6FF47C433F5 for ; Wed, 27 Oct 2021 17:45:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5353160E74 for ; Wed, 27 Oct 2021 17:45:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239937AbhJ0RsN (ORCPT ); Wed, 27 Oct 2021 13:48:13 -0400 Received: from ale.deltatee.com ([204.191.154.188]:59030 "EHLO ale.deltatee.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238542AbhJ0RsI (ORCPT ); Wed, 27 Oct 2021 13:48:08 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=deltatee.com; s=20200525; h=Subject:In-Reply-To:MIME-Version:Date: Message-ID:From:References:Cc:To:content-disposition; bh=2Ya959eOTabpNxgua7bS61RrrdJDd5kKyfHDoHIUf3o=; b=i42/9HxsLxU72AjwCb/X3TDyO6 MEJuPDe6AT+3ndwsNHg4ajvMMlhBudDwlAvgxUedLigFbpTQ2CqTR/5KsCJy3PjXORKkSnTlJmvfl XwlcUw2Q95X+oWqJBlyPr8fohW180pfEINEhFibQo/dcdRSCEzrmM5N5x7RFK51FTTVa6aBxK/RTF WFRvQU1Ze/r0oDsk9Kq8Hq8cqELBg5ZTbOV2wA5703iWX91Y6S7xsLPGkTNR9gh4NcLShFcMRMRK0 X0AV1B7p7K/4e1lP8JAQjyRHWOE094yyzgMvNQhZsavpFCle6iY6dRQahr5DJP1MHvhv3Vb7i9BEn 84Gt82KA==; Received: from s0106a84e3fe8c3f3.cg.shawcable.net ([24.64.144.200] helo=[192.168.0.10]) by ale.deltatee.com with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94.2) (envelope-from ) id 1mfmzc-000koE-V3; Wed, 27 Oct 2021 11:45:42 -0600 To: Marshall Midden Cc: joro@8bytes.org, will@kernel.org, linux-kernel@vger.kernel.org References: <3747d7c3-0cb1-c9b7-8eb8-4d0b167e03fb@deltatee.com> From: Logan Gunthorpe Message-ID: <31cb0f0d-93d1-d017-ec9f-1405ce97fa30@deltatee.com> Date: Wed, 27 Oct 2021 11:45:41 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-CA Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 24.64.144.200 X-SA-Exim-Rcpt-To: linux-kernel@vger.kernel.org, will@kernel.org, joro@8bytes.org, marshallmidden@gmail.com X-SA-Exim-Mail-From: logang@deltatee.com Subject: Re: v5.15-rc7 AMD no kernel dump, spews "scsi_dma_map failed: request for 36 bytes!" X-SA-Exim-Version: 4.2.1 (built Sat, 13 Feb 2021 17:57:42 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2021-10-27 11:44 a.m., Marshall Midden wrote: > Try number 2 with plain text definitely selected. > > Forgot to cut and paste -- interruption occurred. The > "vmcore-dmesg-incomplete.txt" (this file is created before the vmcore > is taken, and then later in the process, the vmcore-dmesg.txt file is > created). > > AMD machine after taking dump and rebooting: > /media/parsecdata/crash/127.0.0.1-2021-10-27-12:06:53: > -rw------- 1 root root 5410206160 Oct 27 12:06 vmcore > -rw-r--r-- 1 root root 0 Oct 27 12:06 vmcore-dmesg-incomplete.txt > > Intel machine: > /media/parsecdata/crash/127.0.0.1-2021-10-27-12:12:33: > -rw------- 1 root root 5482529464 Oct 27 12:12 vmcore > -rw-r--r-- 1 root root 236525 Oct 27 12:12 vmcore-dmesg.txt > Ah, so some kind of issue with the testing infrastructure you are using? Not something we need to be concerned about. Logan