Date: Fri, 9 Apr 2010 17:00:12 GMT From: Momchil Ivanov <slogster@gmail.com> To: freebsd-usb@FreeBSD.org Subject: Re: usb/145165: [keyboard] ukbd_set_leds_callback: error=USB_ERR_STALLED [regression] Message-ID: <201004091700.o39H0C3c047386@freefall.freebsd.org>
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The following reply was made to PR usb/145165; it has been noted by GNATS. From: Momchil Ivanov <slogster@gmail.com> To: bug-followup@freebsd.org Cc: Subject: Re: usb/145165: [keyboard] ukbd_set_leds_callback: error=USB_ERR_STALLED [regression] Date: Fri, 9 Apr 2010 18:26:30 +0200 Hi, today my keyboards got freezed in X (both the usb and the laptop one), the Caps Lock LED on the laptop worked when I was hitting Caps Lock on the laptop keyboard, but the other keys didn't work: a-Z, 0-9, F[0-12], space, .... When I closed my X session (using the mouse) and got into the console, the laptop keyboard worked but the USB one was still not responsive. Here are some messages from syslog when it happened: Apr 9 18:00:52 t61 kernel: ukbd_set_leds_callback: error=USB_ERR_TIMEOUT Apr 9 18:01:06 t61 kernel: ukbd_set_leds_callback: error=USB_ERR_STALLED Apr 9 18:01:24 t61 kernel: ugen2.5: <vendor 0x046a> at usbus2 (disconnected) Apr 9 18:01:24 t61 kernel: ukbd0: at uhub9, port 1, addr 5 (disconnected) Apr 9 18:01:24 t61 kernel: uhid0: at uhub9, port 1, addr 5 (disconnected) Apr 9 18:01:27 t61 kernel: usb_alloc_device: getting device descriptor at addr 5 failed, USB_ERR_STALLED Apr 9 18:01:28 t61 kernel: usbd_req_re_enumerate: getting device descriptor at addr 5 failed, USB_ERR_STALLED Apr 9 18:01:29 t61 kernel: usbd_req_re_enumerate: getting device descriptor at addr 5 failed, USB_ERR_STALLED Apr 9 18:01:29 t61 kernel: ugen2.5: <(null)> at usbus2 (disconnected) Apr 9 18:01:29 t61 kernel: uhub_reattach_port: could not allocate new device Apr 9 18:02:13 t61 kernel: usb_alloc_device: set address 5 failed (USB_ERR_STALLED, ignored) Apr 9 18:02:13 t61 kernel: usb_alloc_device: getting device descriptor at addr 5 failed, USB_ERR_STALLED Apr 9 18:02:13 t61 kernel: usbd_req_re_enumerate: addr=5, set address failed! (USB_ERR_STALLED, ignored) Apr 9 18:02:13 t61 kernel: usbd_req_re_enumerate: getting device descriptor at addr 5 failed, USB_ERR_STALLED Apr 9 18:02:14 t61 kernel: usbd_req_re_enumerate: addr=5, set address failed! (USB_ERR_STALLED, ignored) Apr 9 18:02:14 t61 kernel: usbd_req_re_enumerate: getting device descriptor at addr 5 failed, USB_ERR_STALLED Apr 9 18:02:14 t61 kernel: ugen2.5: <(null)> at usbus2 (disconnected) Note: I was plugging and uplugging the USB keyboard into the usb hub but that didn't seem to fix the issue. Restarting the system seems to fix this - USB keyboard works. I am using a hub with separate power supply and have my keyboard, mouse, external disks and other devices connected to it. The mouse works, I was listening to music from one of the external disks, so I don't think it's a hardware issue with the hub. I don't think it is a hardware issue with the USB keyboard either, since this time my laptop keyboard was frozen in X. If you need some more information, please let me know. Thanks, Momchil
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