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 24427C0015E for ; Thu, 27 Jul 2023 12:10:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233816AbjG0MKw (ORCPT ); Thu, 27 Jul 2023 08:10:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53594 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233693AbjG0MKu (ORCPT ); Thu, 27 Jul 2023 08:10:50 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B217F2D76 for ; Thu, 27 Jul 2023 05:10:38 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 4F5E661E51 for ; Thu, 27 Jul 2023 12:10:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id ADD6AC433C7 for ; Thu, 27 Jul 2023 12:10:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1690459837; bh=fMfSAQc/V7bWG603kIqDEureISxp/QeHAqobY6hdZMM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=RnINgk8qA4vUOOGmzss6u2G6rQDbVmTMOE4jx521uZryAA7oy78V9yWOxq2U4al8b MfxeKIj4rmX66kZxTbYzNJO3MOtI3DwuzIiKZf9BbVRasrRCKrRaVu1iLH3LVERcsl 80e9EsMjhxqKBpGcezAqnuvj4r8rZxwxTOtKS3xI9dwGWc5qxmcgc6Pw0Zf2pv1HzC OAFhi7fjMIolUomr/zALyOKGsXcIG47VUUoOyPheuU6LPc0GNWU2oAcS6DA6dakMkB f0CZoOgnvzPCOMy87q97zY1o4g02MxpbjCtEI34RES1DzvUg96y0k5cjyKsvQOEMSk lq+wM//Zw9cGQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 8E37BC4332E; Thu, 27 Jul 2023 12:10:37 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 217715] USB from Thunderbolt 2 dock disconnects (xHCI host not responding) Date: Thu, 27 Jul 2023 12:10:37 +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: bagasdotme@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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-usb@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D217715 Bagas Sanjaya (bagasdotme@gmail.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bagasdotme@gmail.com --- Comment #1 from Bagas Sanjaya (bagasdotme@gmail.com) --- (In reply to youp1one1 from comment #0) > System details: >=20 > Operating System: openSUSE Tumbleweed=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20 > Kernel: Linux 6.4.4-1-default > Architecture: x86-64 > Hardware Vendor: Lenovo > Hardware Model: ThinkPad P72 > Firmware Version: N2CET65W (1.48 ) > Firmware Date: Mon 2022-08-01 >=20 >=20 > I have an old Elgato Thunderbolt 2 dock connected to my laptop's Thunderb= olt > 3 port via the Apple TB2->TB3 adapter > (https://www.apple.com/shop/product/MMEL2AM/A/thunderbolt-3-usb-c-to- > thunderbolt-2-adapter). >=20 > I have some USB devices connected to that dock: keyboard, speakers (using > USB audio). > The USB subsystem of the dock randomly disconnects with the following tra= ce: >=20 > [50410.012153] xhci_hcd 0000:09:00.0: xHCI host controller not responding, > assume dead > [50410.012191] xhci_hcd 0000:09:00.0: HC died; cleaning up > [50410.012231] usb 5-4: USB disconnect, device number 2 >=20 > It disconnects randomly less than one hour after fresh boot or hours late= r, > there is no identifiable pattern. It happens out of the blue while I'm us= ing > the machine normally, usually playing audio to the connected speaker via = USB > audio. > Replugging the TB3 cable usually makes USB work again for a while until it > disconnects again. A monitor is connected to this dock via DisplayPort and > is unaffected. > I noticed that issue starting with Kernel 6.3.4, although it could have > happened before. >=20 > Here's my initial bug report on openSUSE Tumbleweed issue tracker: > https://bugzilla.opensuse.org/show_bug.cgi?id=3D1212019 >=20 > I can provide any additional info required. * Show the full dmesg and lspci output. * Does this issue occurs on v6.1.y stable series? If none, can you also che= ck latest mainline (currently v6.5-rc3)? --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=