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=-4.0 required=3.0 tests=BAYES_00,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 CF913C433E0 for ; Mon, 21 Dec 2020 17:10:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A157022BF3 for ; Mon, 21 Dec 2020 17:10:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725865AbgLURJv convert rfc822-to-8bit (ORCPT ); Mon, 21 Dec 2020 12:09:51 -0500 Received: from mail.kernel.org ([198.145.29.99]:58208 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725825AbgLURJv (ORCPT ); Mon, 21 Dec 2020 12:09:51 -0500 From: bugzilla-daemon@bugzilla.kernel.org Authentication-Results: mail.kernel.org; dkim=permerror (bad message/signature format) To: linux-usb@vger.kernel.org Subject: [Bug 210801] TopSeed Technology Corp. eHome Infrared Transceiver spams log with Error: urb status = -71 Date: Mon, 21 Dec 2020 17:09:10 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: stern@rowland.harvard.edu X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=210801 --- Comment #2 from Alan Stern (stern@rowland.harvard.edu) --- There are two things you can do to help solve the problem. The first is to use git bisect to find the kernel change which caused the error messages to start appearing. The second is to capture some usbmon traces (see Documentation/usb/usbmon.rst in the kernel source). Comparing a trace from the current kernel with a trace from an earlier kernel where the errors don't appear might provide some clues. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.