From owner-freebsd-usb@freebsd.org Thu Feb 25 17:58:19 2021 Return-Path: Delivered-To: freebsd-usb@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 6B60A56B126 for ; Thu, 25 Feb 2021 17:58:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4DmgWH2Qk2z55ys for ; Thu, 25 Feb 2021 17:58:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 5335456B125; Thu, 25 Feb 2021 17:58:19 +0000 (UTC) Delivered-To: usb@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5301556B209 for ; Thu, 25 Feb 2021 17:58:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DmgWH1lGyz55tx for ; Thu, 25 Feb 2021 17:58:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 2EF2B1BCFE for ; Thu, 25 Feb 2021 17:58:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 11PHwJpD026272 for ; Thu, 25 Feb 2021 17:58:19 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 11PHwJrF026271 for usb@FreeBSD.org; Thu, 25 Feb 2021 17:58:19 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: usb@FreeBSD.org Subject: [Bug 237666] repeated messages of "uhub_reattach_port: giving up port reset - device vanished" Date: Thu, 25 Feb 2021 17:58:15 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: usb X-Bugzilla-Version: 12.1-STABLE X-Bugzilla-Keywords: needs-qa, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: tech-lists@zyxst.net X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: usb@FreeBSD.org X-Bugzilla-Flags: mfc-stable12? mfc-stable11- 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://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 25 Feb 2021 17:58:19 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D237666 tech-lists@zyxst.net changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tech-lists@zyxst.net --- Comment #162 from tech-lists@zyxst.net --- Hi, I get this error with a supermicro-based server on stable/12=20 (stable/12-n232694-f2a88e74470) built on 2012-02-12 My "fix" previously was to strip usb functionality from the kernel and rebu= ild,=20 which did not impact functionality for my use case. I noticed the problem again after updating stable/12 and installing a generic kernel: % dmesg |grep vanished |wc -l 1129 There's nothing attached internally or externally on any usb port. dmidecode shows: Base Board Information Manufacturer: Supermicro Product Name: X9DRE-TF+/X9DR7-TF+ pciconf -lv |grep -i usb device =3D 'C600/X79 series chipset USB2 Enhanced Host Controller'= =20=20=20=20=20=20=20=20=20 subclass =3D USB device =3D 'C600/X79 series chipset USB2 Enhanced Host Controller' subclass =3D USB device =3D 'ASM1142 USB 3.1 Host Controller' subclass =3D USB In the meantime, need to upgrade this hardware to stable/13 --=20 You are receiving this mail because: You are the assignee for the bug.=