From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Subject: Re: uas - kernel panic on drive connection Date: Sat, 12 Jul 2014 12:16:36 +0200 Message-ID: <53C10B04.5090607@redhat.com> References: <20140704104028.2014aaf4@earthlink.net> <53BCEA03.30304@redhat.com> <20140709193139.32049945@earthlink.net> <53BFB01C.6020900@redhat.com> <20140711204034.745d85a4@earthlink.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mx1.redhat.com ([209.132.183.28]:28553 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752278AbaGLKQk (ORCPT ); Sat, 12 Jul 2014 06:16:40 -0400 In-Reply-To: <20140711204034.745d85a4@earthlink.net> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Jonathan , linux-scsi@vger.kernel.org Hi, On 07/12/2014 02:40 AM, Jonathan wrote: > Hans, > > Sure enough, the enclosure worked flawlessly with uas on a machine with an Intel xhci controller (2012 MacBook Air running Linux with kernel 3.15.3). I look forward to learning your results with the Etron controller. Ok, that is good to hear. The best way forward then is probably to disable bulk streams (and thus uas) on etron controllers for now. Once I've my Etron controller I can try to fix this, and re-enable streams on them if I succeed. Can please file a bug at: https://bugzilla.kernel.org/enter_bug.cgi?product=Drivers Component USB and put jwrdegoede@fedoraproject.org in the CC? Please include the output of these 2 commands in the bug report: lsusb -v lspci -nn Also please include a remark that you are able to work around this by using the quirk to use usb-storage unstead of uas. Thanks, Hans