Date: Mon, 8 Feb 2010 16:33:08 +0100 From: Matthias Apitz <guru@unixarea.de> To: freebsd-current@freebsd.org Subject: USB cdce stopped working Message-ID: <20100208153308.GA2071@current.Sisis.de>
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Hello, I've just realized that while plug-in my OpenMoko Freerunner into the USB port it does not give a cdce0 interface, but just an error: Feb 8 16:29:26 current kernel: usb2_alloc_device:1569: set address 2 failed (USB_ERR_STALLED, ignored) Feb 8 16:29:26 current kernel: usb2_alloc_device:1607: getting device descriptor at addr 2 failed, USB_ERR_STALLED! Feb 8 16:29:27 current kernel: usb2_req_re_enumerate:1519: addr=2, set address failed! (USB_ERR_STALLED, ignored) Feb 8 16:29:27 current kernel: usb2_req_re_enumerate:1533: getting device descriptor at addr 2 failed, USB_ERR_STALLED! Feb 8 16:29:28 current kernel: usb2_req_re_enumerate:1519: addr=2, set address failed! (USB_ERR_STALLED, ignored) Feb 8 16:29:28 current kernel: usb2_req_re_enumerate:1533: getting device descriptor at addr 2 failed, USB_ERR_STALLED! Feb 8 16:29:28 current kernel: ugen5.2: <(null)> at usbus5 (disconnected) Feb 8 16:29:28 current kernel: uhub_reattach_port:416: could not allocate new device! Until some days ago it worked (and I have not changed) the kernel since then: # uname -a FreeBSD current.Sisis.de 8.0-CURRENT FreeBSD 8.0-CURRENT #5: Sun Jan 10 09:55:14 CET 2010 guru@current.Sisis.de:/usr/obj/usr/src/sys/GENERIC i386 # bzip2 -dc messages.*.bz2 | fgrep cdce Feb 5 12:51:21 current kernel: cdce0: <CDC Communications Control> on usbus5 Feb 5 12:51:21 current kernel: ue0: <USB Ethernet> on cdce0 Feb 5 14:30:40 current kernel: cdce0: at uhub0, port 1, addr 2 (disconnected) Feb 5 14:50:17 current kernel: cdce0: <CDC Communications Control> on usbus5 Feb 5 14:50:17 current kernel: ue0: <USB Ethernet> on cdce0 Feb 5 17:03:25 current kernel: cdce0: at uhub0, port 1, addr 2 (disconnected) Feb 4 14:21:52 current kernel: cdce0: <CDC Communications Control> on usbus5 Feb 4 14:21:52 current kernel: ue0: <USB Ethernet> on cdce0 Feb 4 15:00:05 current kernel: cdce0: at uhub0, port 1, addr 2 (disconnected) Feb 4 16:05:07 current kernel: cdce0: <CDC Communications Control> on usbus5 Feb 4 16:05:07 current kernel: ue0: <USB Ethernet> on cdce0 Feb 4 17:16:48 current kernel: cdce0: at uhub0, port 1, addr 2 (disconnected) What could be the reason for the above message? Thx matthias -- Matthias Apitz t +49-89-61308 351 - f +49-89-61308 399 - m +49-170-4527211 e <guru@unixarea.de> - w http://www.unixarea.de/ Vote NO to EU The Lisbon Treaty: http://www.no-means-no.eu
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