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 X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2B454C04AB4 for ; Thu, 16 May 2019 08:47:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E8F6720862 for ; Thu, 16 May 2019 08:47:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726946AbfEPIrr (ORCPT ); Thu, 16 May 2019 04:47:47 -0400 Received: from mx2.suse.de ([195.135.220.15]:32870 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726352AbfEPIrr (ORCPT ); Thu, 16 May 2019 04:47:47 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 05982AEDB; Thu, 16 May 2019 08:47:46 +0000 (UTC) Message-ID: <1557995692.14649.2.camel@suse.com> Subject: Re: Linux crash when using FTDI FT232R USB to serial converter on AMD boards. From: Oliver Neukum To: "StarostaCZ@gmail.com" , Joerg Roedel , Johan Hovold Cc: Mathias Nyman , iommu@lists.linux-foundation.org, linux-usb@vger.kernel.org Date: Thu, 16 May 2019 10:34:52 +0200 In-Reply-To: References: <04503197-a0a9-8b35-6c65-c10f296aab57@gmail.com> <20190429094847.GI26546@localhost> <20190503153716.GE11605@8bytes.org> <8748125e-f360-ff0e-ea15-699bce9e7747@gmail.com> <4e7f0267-eba8-81c3-4036-25924ea9df98@gmail.com> <1557911856.2950.10.camel@suse.com> <3e7ec2f2-ac47-a031-96ba-fa2b9f21ed2e@gmail.com> <1557913582.2950.15.camel@suse.com> <1557928483.2950.18.camel@suse.com> <4a48a017-fbcb-619f-f2d5-4d627a673021@gmail.com> <1557993530.14649.0.camel@suse.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.26.6 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On Do, 2019-05-16 at 10:20 +0200, StarostaCZ@gmail.com wrote: > Dne 16.5.2019 v 9:58 Oliver Neukum napsal(a): > > > > 2.Send a new report to the corresponding mailing list > > > > > > Which mailing list is correct? > > > > In that case linux-usb@vger.kernel.org > > > > HTH > > Oliver > > > > Is there some rules how to send bug report? Or I can send report with > "my amateur description"? Mention 1. kernel version 2. whether this is known to be a regression 3. include the log with iommu disabled and mention that you disabled the IOMMU 4. Include the output of lsusb HTH Oliver