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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D1FA7CCA473 for ; Wed, 15 Jun 2022 10:12:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345987AbiFOKMz (ORCPT ); Wed, 15 Jun 2022 06:12:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57120 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345280AbiFOKMs (ORCPT ); Wed, 15 Jun 2022 06:12:48 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3EB1C13F87 for ; Wed, 15 Jun 2022 03:12:46 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id D010960C6B for ; Wed, 15 Jun 2022 10:12:45 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 3CE6CC36AF2 for ; Wed, 15 Jun 2022 10:12:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1655287965; bh=1QUvHdzQS7063zB4YE/tzivDmMJUdH+4X7kJ1wJFEes=; h=From:To:Subject:Date:In-Reply-To:References:From; b=cWQEd9+Mi5jqnl/mfrsDlajgXHcX9cT+J6tyCGquC2fqSpP1fVM6eOcZadEqvI2Jz N77/mdU4iAn+6Gam2fO548KEHeFajK/162pTsObV7SHriQ0G7aWc5ZpsGsTtvN+/gB nLeem3okwgn1+jtQyd/xtYX9mqKZX5Cpf9IC4jJ7N1ieYcsvNI5mKGFkBTW6bopijj S3mEOKgLbE0L5sFGOI3COx1Q4r+gWC0pgq4x5cdx4umrG7frlV0MsjX6nZkkYcbL1i dBVyCCNaAsWG05diBqckMa2zTlom668wuqo9C0qJs9qaIqSfJvr94NTflDveczjx61 zsNlA4L/AD2lQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 2B6F8CC13B4; Wed, 15 Jun 2022 10:12:45 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 215167] Bluetooth: hci0: command 0xfc05 tx timeout Date: Wed, 15 Jun 2022 10:12:44 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed 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: jmennius@gmail.com 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: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D215167 --- Comment #37 from Ievgen Popovych (jmennius@gmail.com) --- So I was trying to reproduce, kept the trace running for a few days or more, but then it never happened and I've stopped tracing. Now it happened again, on Fedora kernel 5.17.11, when waking up from suspen= d. As I am looking though the logs there were total of 4 occurrences of "Readi= ng Intel version command failed", but I think only today I've noticed BT not working and having to do the rmmod dance (few times to fix it). > Jun 15 10:19:54 ievgen-xps kernel: Bluetooth: hci0: Opcode 0x c01 failed: > -110 > Jun 15 10:19:54 ievgen-xps kernel: Bluetooth: hci0: command 0x0c01 tx tim= eout > Jun 15 10:19:56 ievgen-xps systemd-sleep[311042]: System returned from sl= eep > state. > Jun 15 10:19:56 ievgen-xps bluetoothd[876]: Controller resume with wake e= vent > 0x0 > Jun 15 10:19:56 ievgen-xps kernel: Bluetooth: hci0: command 0x0c1a tx tim= eout > Jun 15 10:19:56 ievgen-xps kernel: Bluetooth: hci0: Opcode 0x c1a failed: > -110 > Jun 15 10:19:56 ievgen-xps kernel: PM: suspend exit > Jun 15 10:19:56 ievgen-xps systemd[1]: Starting systemd-rfkill.service - > Load/Save RF Kill Switch Status... > Jun 15 10:19:56 ievgen-xps systemd[1]: Stopped target bluetooth.target - > Bluetooth Support. > Jun 15 10:19:56 ievgen-xps systemd[1665]: Stopped target bluetooth.target= - > Bluetooth. > Jun 15 10:19:56 ievgen-xps systemd[1]: Started systemd-rfkill.service - > Load/Save RF Kill Switch Status. > Jun 15 10:19:56 ievgen-xps kernel: usb 1-4: new full-speed USB device num= ber > 39 using xhci_hcd > Jun 15 10:19:56 ievgen-xps kernel: usb 1-4: New USB device found, > idVendor=3D8087, idProduct=3D0029, bcdDevice=3D 0.01 > Jun 15 10:19:56 ievgen-xps kernel: usb 1-4: New USB device strings: Mfr= =3D0, > Product=3D0, SerialNumber=3D0 > Jun 15 10:19:56 ievgen-xps upowerd[902]: treating change event as add on > /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4 > Jun 15 10:19:56 ievgen-xps systemd[1]: Reached target bluetooth.target - > Bluetooth Support. > Jun 15 10:19:56 ievgen-xps systemd[1665]: Reached target bluetooth.target= - > Bluetooth. ... > Jun 15 10:19:58 ievgen-xps kernel: Bluetooth: hci0: command 0xfc05 tx tim= eout > Jun 15 10:19:58 ievgen-xps kernel: Bluetooth: hci0: Reading Intel version > command failed (-110) --=20 You may reply to this email to add a comment. 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