From owner-freebsd-stable@FreeBSD.ORG Sun Mar 28 19:20:39 2010 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 84B5410656C1 for ; Sun, 28 Mar 2010 19:20:39 +0000 (UTC) (envelope-from jamesoff@gmail.com) Received: from fg-out-1718.google.com (fg-out-1718.google.com [72.14.220.156]) by mx1.freebsd.org (Postfix) with ESMTP id 118B78FC1D for ; Sun, 28 Mar 2010 19:20:37 +0000 (UTC) Received: by fg-out-1718.google.com with SMTP id l26so628771fgb.13 for ; Sun, 28 Mar 2010 12:20:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:from:date:received :message-id:subject:to:content-type; bh=FsCEIrjjrjI8kxBoxrnLZ7Y3TbYjeSMif94wULPWga8=; b=Qi+seI9d8HR95lHt+cmaK+7W7cnUeE7KxCTQV1QjHfL95MxivIt8xqT1TOGzinbiss +rP0RhItzfK0ZLR5RNyI7tfjl/N/75qGDdD72Udp+1gSLReCQbQiVwmD1nOmpyPDfjX6 4fggDM4hIFrFBa+5sDwkUhb2H9TNZ2W3fxlFM= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:from:date:message-id:subject:to:content-type; b=uXi+yPpikWTZUaUELv514BQXOso8RjCWLh9NY4C2++mDDBVUFJ/Oq8pssKy76VO4t8 OBHv+QdjfLEi+V+ro0HzG88OTCha7DOA0pu4TP6II74FG87mDYRhRRk2COdzuCVrHHQG RwP6gt32ZLsZUXoomyN+9YMzstRM/hMEdfxRY= MIME-Version: 1.0 Received: by 10.239.153.139 with HTTP; Sun, 28 Mar 2010 11:58:02 -0700 (PDT) From: James Seward Date: Sun, 28 Mar 2010 19:58:02 +0100 Received: by 10.239.188.148 with SMTP id p20mr342322hbh.7.1269802702113; Sun, 28 Mar 2010 11:58:22 -0700 (PDT) Message-ID: <720051dc1003281158l7b7cab97xa41606ac23087ddc@mail.gmail.com> To: freebsd-stable@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Subject: USB UPS detached and cannot reattach ("could not allocate new device") X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 28 Mar 2010 19:20:39 -0000 Hello, On my 8.0-RELEASE machine running GENERIC this happened this afternoon: Mar 28 17:48:13 yomi apcupsd[969]: UPS Self Test switch to battery. Mar 28 17:48:17 yomi kernel: ugen0.2: at usbus0 (disconnected) Mar 28 17:48:18 yomi kernel: usb_alloc_device:1586: set address 2 failed (USB_ERR_STALLED, ignored) Mar 28 17:48:18 yomi kernel: usb_alloc_device:1624: getting device descriptor at addr 2 failed, USB_ERR_STALLED! Mar 28 17:48:19 yomi kernel: usbd_req_re_enumerate:1539: addr=2, set address failed! (USB_ERR_STALLED, ignored) Mar 28 17:48:19 yomi kernel: usbd_req_re_enumerate:1553: getting device descriptor at addr 2 failed, USB_ERR_STALLED! Mar 28 17:48:20 yomi kernel: usbd_req_re_enumerate:1539: addr=2, set address failed! (USB_ERR_STALLED, ignored) Mar 28 17:48:20 yomi kernel: usbd_req_re_enumerate:1553: getting device descriptor at addr 2 failed, USB_ERR_STALLED! Mar 28 17:48:20 yomi kernel: ugen0.2: <(null)> at usbus0 (disconnected) Mar 28 17:48:20 yomi kernel: uhub_reattach_port:435: could not allocate new device! Mar 28 17:48:27 yomi apcupsd[969]: Communications with UPS lost. Unplugging the UPS and replugging it doesn't seem to help, even in a different port. My UPS is a Smart-UPS 750 and my apcupsd is "3.14.5 (10 January 2009) freebsd". ugen0.1: at usbus0, cfg=255 md=HOST spd=FULL (12Mbps) pwr=ON ugen1.1: at usbus1, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON dev.usbus.0.%desc: VIA 83C572 USB controller dev.usbus.1.%desc: VIA 83C572 USB controller I'm happy to provide more info if someone sufficiently clueful can tell me where to look :) Thanks, James