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=MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED 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 6D08BC04A6B for ; Tue, 7 May 2019 00:24:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 37812206A3 for ; Tue, 7 May 2019 00:24:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726197AbfEGAYB convert rfc822-to-8bit (ORCPT ); Mon, 6 May 2019 20:24:01 -0400 Received: from mail.wl.linuxfoundation.org ([198.145.29.98]:39300 "EHLO mail.wl.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726160AbfEGAYB (ORCPT ); Mon, 6 May 2019 20:24:01 -0400 Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3B5F7288EA for ; Tue, 7 May 2019 00:24:00 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2E2DD288F1; Tue, 7 May 2019 00:24:00 +0000 (UTC) From: bugzilla-daemon@bugzilla.kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 203535] New: Bluetooth: command tx timeout with Intel Corporation Wireless 7260 in A2DP mode Date: Tue, 07 May 2019 00:23:59 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Drivers X-Bugzilla-Component: Bluetooth X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: iam@valdikss.org.ru X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: linux-bluetooth@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version cf_kernel_version rep_platform op_sys cf_tree bug_status bug_severity priority component assigned_to reporter cf_regression Message-ID: 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 X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=203535 Bug ID: 203535 Summary: Bluetooth: command tx timeout with Intel Corporation Wireless 7260 in A2DP mode Product: Drivers Version: 2.5 Kernel Version: 5.0.11 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Bluetooth Assignee: linux-bluetooth@vger.kernel.org Reporter: iam@valdikss.org.ru Regression: No I have Intel Corporation Wireless 7260 (rev 73) with 8087:07dc Intel Corp. Bluetooth module. >From time to time, pausing and playing audio over A2DP causes Bluetooth stack to stall with the following in kernel log: Bluetooth: hci0: command 0x041f tx timeout Bluetooth: hci0: command 0x0406 tx timeout Bluetooth: hci0: command 0x0c03 tx timeout Bluetooth: hci0: HCI reset during shutdown failed Bluetooth: hci0: urb 0000000044e22bee failed to resubmit (113) Bluetooth: hci0: urb 00000000fc976241 failed to resubmit (113) Bluetooth: hci0: urb 00000000a59b126a failed to resubmit (113) Bluetooth: hci0: urb 00000000215e997b failed to resubmit (113) Note that "HCI reset during shutdown failed" happened when I tried to disable Bluetooth and enable it again. Removing btusb and btintel modules and inserting them again helps. Bluetooth: hci0: read Intel version: 370710018002030d57 Bluetooth: hci0: Intel device is already patched. patch num: 57 Kernel version: 5.0.11. Happened on 4.9-4.19 as well. Fedora's firmware package: linux-firmware.noarch 20190416-95.fc30 -- You are receiving this mail because: You are the assignee for the bug.