Date: Mon, 2 Dec 2013 19:01:49 +0100 From: CeDeROM <cederom@tlen.pl> To: "freebsd-usb@FreeBSD.org" <freebsd-usb@freebsd.org> Subject: usb port hangs on freebsd9.2 amd64 and dell latitude e4310 Message-ID: <CAFYkXjkGGS_dq93DLhmvdVUiNYtJvs71MMb4PVmqD15w6tBY3w@mail.gmail.com>
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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: <Intel PCH USB 2.0 controller USB-B> mem 0xf5470000-0xf54703ff irq 16 at device 26.0 on pci0 usbus0: EHCI version 1.0 usbus0 on ehci0 ehci1: <Intel PCH USB 2.0 controller USB-A> 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: <Intel> at usbus0 uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0 ugen1.1: <Intel> at usbus1 uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1 ugen0.2: <vendor 0x8087> at usbus0 uhub2: <vendor 0x8087 product 0x0020, class 9/0, rev 2.00/0.00, addr 2> on usbus0 ugen1.2: <vendor 0x8087> at usbus1 uhub3: <vendor 0x8087 product 0x0020, class 9/0, rev 2.00/0.00, addr 2> on usbus1 Root mount waiting for: usbus1 usbus0 ugen0.3: <CN0F5CWW7866407M01CFA00> 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: <Unknown> at usbus1 (disconnected) ugen1.3: <ADell Wireless 5540> at usbus1 umodem0: <Dell Wireless 5540 HSPA Mini-Card Data Modem> on usbus1 umodem1: <Dell Wireless 5540 HSPA Mini-Card Modem> on usbus1 cdce0: <Dell Wireless 5540 HSPA Mini-Card Network Adapter> on usbus1 ue0: <USB Ethernet> on cdce0 umodem2: <Dell Wireless 5540 HSPA Mini-Card GPS Port> on usbus1 Root mount waiting for: usbus1 ugen1.4: <Dell Computer Corp> at usbus1 Root mount waiting for: usbus1 ugen1.5: <Broadcom Corp> at usbus1 ubt0: <Dell Computer Corp DW375 Bluetooth Module, class 224/1, rev 2.00/5.17, addr 4> 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: <Unknown> 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: <Unknown> 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: <Unknown> at usbus1 (disconnected) ugen1.6: <STMicroelectronics> at usbus1 Best regards :-) Tomek -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info
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