From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Lord Subject: Re: Help testing for USB ethernet/xHCI regression Date: Tue, 28 Jan 2014 23:54:26 -0500 Message-ID: <52E88982.9070902@pobox.com> References: <20140128203007.GA3311@xanatos> <52E883FB.7010704@pobox.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: Greg Kroah-Hartman , linux-usb@vger.kernel.org, netdev@vger.kernel.org, David Laight To: Sarah Sharp Return-path: Received: from a-pb-sasl-quonix.pobox.com ([208.72.237.25]:39318 "EHLO sasl.smtp.pobox.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751631AbaA2Ey2 (ORCPT ); Tue, 28 Jan 2014 23:54:28 -0500 In-Reply-To: <52E883FB.7010704@pobox.com> Sender: netdev-owner@vger.kernel.org List-ID: On 14-01-28 11:30 PM, Mark Lord wrote: > On 14-01-28 03:30 PM, Sarah Sharp wrote: > .. >> Can you please pull this branch, which contains a 3.13 kernel with >> David's patch reverted, and test whether your USB ethernet device works >> or fails? > > Fails. dmesg log attached. > All I do is something akin to this: > > mount /server/ /x > mount --bind / /t > mirrordir -v --strict-mtimes /t /x/backups/empress > > "mirrordir" is similar to "rsync", but less cryptic. > The sequence above maintains a clone of the root filesystem > of my ultrabook ("empress") on an NFS server over GigE. > >> Also, please double check to see if vanilla 3.13 works or fails. > > Okay, will try that before bed. Vanilla 3.13 does not appear to have the USB3 ethernet lockup issue, and even USB3 hot-plug appears to be working again (was not working in 3.13-rc4). Cheers -- Mark Lord Real-Time Remedies Inc. mlord@pobox.com