From owner-freebsd-bugs@freebsd.org Thu May 31 21:30:56 2018 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 46B44EFE902 for ; Thu, 31 May 2018 21:30:56 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id B61D480D19 for ; Thu, 31 May 2018 21:30:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 79971EFE8F6; Thu, 31 May 2018 21:30:55 +0000 (UTC) Delivered-To: bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 673A8EFE8F4 for ; Thu, 31 May 2018 21:30:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 05DFF80D13 for ; Thu, 31 May 2018 21:30:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 509F72730D for ; Thu, 31 May 2018 21:30:54 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w4VLUsQI006408 for ; Thu, 31 May 2018 21:30:54 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w4VLUsnl006407 for bugs@FreeBSD.org; Thu, 31 May 2018 21:30:54 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: bugs@FreeBSD.org Subject: [Bug 228654] ACPI suspend with bounce kills USB Date: Thu, 31 May 2018 21:30:54 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: yuri@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: 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-bugs@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 31 May 2018 21:30:56 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D228654 Bug ID: 228654 Summary: ACPI suspend with bounce kills USB Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: yuri@freebsd.org Version: > FreeBSD xxx 12.0-CURRENT FreeBSD 12.0-CURRENT #1 r334417M: Thu May 31 07:= 47:47 PDT 2018 unknown@nohost.com:/usr/obj/usr/src/amd64.amd64/sys/GENE= RIC amd64 Commands (from https://www.freebsd.org/doc/handbook/acpi-overview.html): > # sysctl debug.bootverbose=3D1 > # sysctl debug.acpi.suspend_bounce=3D1 > # acpiconf -s 3 cause USB to be deactivated with these messages: > May 31 14:09:12 xxx acpi[1801]: resumed at 20180531 14:09:12 > May 31 14:09:12 xxx kernel: uhub2: 4 ports with 4 removable, self powered > May 31 14:09:12 xxx kernel: random: harvesting attach, 8 bytes (4 bits) f= rom uhub2 > May 31 14:09:13 xxx kernel: uhub_reattach_port: giving up port reset - de= vice vanished Symptoms: USB mouse doesn't come back from the simulated suspend. Unplugging/repluggi= ng the mouse doesn't bring it back either. Only reboot helps. USB is identified as: > May 31 14:17:27 xxx kernel: ugen1.1: at usbus1 > May 31 14:17:27 xxx kernel: ugen0.1: <0x1022 XHCI root HUB> at usbus0 > May 31 14:17:27 xxx kernel: uhub0: on usbus1 > May 31 14:17:27 xxx kernel: uhub1: <0x1022 XHCI root HUB, class 9/0, rev = 3.00/1.00, addr 1> on usbus0 --=20 You are receiving this mail because: You are the assignee for the bug.=