From owner-freebsd-usb@FreeBSD.ORG Mon Dec 2 18:01:50 2013 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 562D2E2D for ; Mon, 2 Dec 2013 18:01:50 +0000 (UTC) Received: from mail-pb0-x234.google.com (mail-pb0-x234.google.com [IPv6:2607:f8b0:400e:c01::234]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 2F3FC18F9 for ; Mon, 2 Dec 2013 18:01:50 +0000 (UTC) Received: by mail-pb0-f52.google.com with SMTP id uo5so19328788pbc.25 for ; Mon, 02 Dec 2013 10:01:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:date:message-id:subject:from:to:content-type; bh=DKr6YLxWTRuXU7GcHtrKtsIEKasWv748uNLks2p7QKI=; b=UUm9p3p3OdDi6uzWky/rXAdetRjX5+yG3bC45zDtUZxS97NAEd82kHyH8KlvSQLydF 0J0Zd+uRw3vdZ1uK1xWUFxBWw/LmzI144nGyqW3JPL8kkg54jsn8kI7/RTBv9snWu7QH 8G8TzlLh5LVmS4N2N4TZr38iVaLGhq3U0vJfTPh5jaDyltFQF6lL1SRedicENXjRND3Q ifVK2PypGOd9pYYIkWngNk88fJzzCm/DqFueAeviXsIhBNVEM0nZJE3Rx4etkNzyK8IL hHxr1aedcX3Fd1TGJgzcaB4J0X4hVxos2rUpKz5MHZoo5zH3UPLiew/2CKade22S1Vg+ bTAQ== MIME-Version: 1.0 X-Received: by 10.67.30.70 with SMTP id kc6mr68532694pad.32.1386007309833; Mon, 02 Dec 2013 10:01:49 -0800 (PST) Sender: tomek.cedro@gmail.com Received: by 10.68.191.6 with HTTP; Mon, 2 Dec 2013 10:01:49 -0800 (PST) Date: Mon, 2 Dec 2013 19:01:49 +0100 X-Google-Sender-Auth: 8-A2gnuoFgIGRD28PKzowpgU--k Message-ID: Subject: usb port hangs on freebsd9.2 amd64 and dell latitude e4310 From: CeDeROM To: "freebsd-usb@FreeBSD.org" Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Dec 2013 18:01:50 -0000 Hey :-) I have found some issues with USB port on my Dell Latitude E4310 - sometimes ports hangs and I cannot use it until reboot. On another port device works correctly with no reboot... Can I somehow reset the port to avoid reboot? :-) % uname -a FreeBSD xxx 9.2-RELEASE FreeBSD 9.2-RELEASE #0 r255898: Thu Sep 26 22:50:31 UTC 2013 root@bake.isc.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64 % dmesg | grep -i USB ehci0: mem 0xf5470000-0xf54703ff irq 16 at device 26.0 on pci0 usbus0: EHCI version 1.0 usbus0 on ehci0 ehci1: mem 0xf5450000-0xf54503ff irq 17 at device 29.0 on pci0 usbus1: EHCI version 1.0 usbus1 on ehci1 usbus0: 480Mbps High Speed USB v2.0 usbus1: 480Mbps High Speed USB v2.0 ugen0.1: at usbus0 uhub0: on usbus0 ugen1.1: at usbus1 uhub1: on usbus1 ugen0.2: at usbus0 uhub2: on usbus0 ugen1.2: at usbus1 uhub3: on usbus1 Root mount waiting for: usbus1 usbus0 ugen0.3: at usbus0 usb_alloc_device: set address 3 failed (USB_ERR_STALLED, ignored) usbd_setup_device_desc: getting device descriptor at addr 3 failed, USB_ERR_STALLED usbd_req_re_enumerate: addr=3, set address failed! (USB_ERR_STALLED, ignored) usbd_setup_device_desc: getting device descriptor at addr 3 failed, USB_ERR_STALLED Root mount waiting for: usbus1 usbd_req_re_enumerate: addr=3, set address failed! (USB_ERR_STALLED, ignored) usbd_setup_device_desc: getting device descriptor at addr 3 failed, USB_ERR_STALLED ugen1.3: at usbus1 (disconnected) ugen1.3: at usbus1 umodem0: on usbus1 umodem1: on usbus1 cdce0: on usbus1 ue0: on cdce0 umodem2: on usbus1 Root mount waiting for: usbus1 ugen1.4: at usbus1 Root mount waiting for: usbus1 ugen1.5: at usbus1 ubt0: on usbus1 usb_alloc_device: set address 6 failed (USB_ERR_STALLED, ignored) usbd_setup_device_desc: getting device descriptor at addr 6 failed, USB_ERR_STALLED usbd_req_re_enumerate: addr=6, set address failed! (USB_ERR_STALLED, ignored) usbd_setup_device_desc: getting device descriptor at addr 6 failed, USB_ERR_STALLED ubt0: ubt_bulk_read_callback:873: bulk-in transfer failed: USB_ERR_STALLED usbd_req_re_enumerate: addr=6, set address failed! (USB_ERR_STALLED, ignored) usbd_setup_device_desc: getting device descriptor at addr 6 failed, USB_ERR_STALLED ugen1.6: at usbus1 (disconnected) usb_alloc_device: set address 6 failed (USB_ERR_STALLED, ignored) usbd_setup_device_desc: getting device descriptor at addr 6 failed, USB_ERR_STALLED usbd_req_re_enumerate: addr=6, set address failed! (USB_ERR_STALLED, ignored) usbd_setup_device_desc: getting device descriptor at addr 6 failed, USB_ERR_STALLED usbd_req_re_enumerate: addr=6, set address failed! (USB_ERR_STALLED, ignored) usbd_setup_device_desc: getting device descriptor at addr 6 failed, USB_ERR_STALLED ugen1.6: at usbus1 (disconnected) usb_alloc_device: set address 6 failed (USB_ERR_STALLED, ignored) usbd_setup_device_desc: getting device descriptor at addr 6 failed, USB_ERR_STALLED usbd_req_re_enumerate: addr=6, set address failed! (USB_ERR_STALLED, ignored) usbd_setup_device_desc: getting device descriptor at addr 6 failed, USB_ERR_STALLED ubt0: ubt_bulk_read_callback:873: bulk-in transfer failed: USB_ERR_STALLED usbd_req_re_enumerate: addr=6, set address failed! (USB_ERR_STALLED, ignored) usbd_setup_device_desc: getting device descriptor at addr 6 failed, USB_ERR_STALLED ugen1.6: at usbus1 (disconnected) ugen1.6: at usbus1 Best regards :-) Tomek -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info