Date: Wed, 02 Dec 2009 22:47:09 +0100 From: Gerd Truschinski <gerd@truschinski.de> To: freebsd-usb@freebsd.org Subject: Problems with mouse and keyboard Message-ID: <4B16E05D.1000400@truschinski.de>
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Hi there, I am running FreeBSD 8.0-RELEASE on an Jetway JNC-81-LF Board with the AMD780G chipset. My mouse (Logitech) and keyboard (Cherry) are connect via an ATEN CS-1764 KVM-Switch to the rear USB-ports. This work very well as long as I connect the KVM-Switch to one (the "good" port) of the four rear ports during coldstart. Then I also may change the port on the fly without any problem. The USB subsystem is disconnecting and reconnecting like a charm. If I use on of the other ports during I get the following errors on all but the "good" port: usb_alloc_device:1586: set address 2 failed (USB_ERR_TIMEOUT, ignored) usb_alloc_device:1624: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT! usbd_req_re_enumerate:1539: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored) usbd_req_re_enumerate:1553: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT! usbd_req_re_enumerate:1539: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored) usbd_req_re_enumerate:1553: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT! ugen0.2: <(null)> at usbus0 (disconnected) I changed the BIOS from A6 (A04??) to A08 just before I installed 8.0-RELEASE. (I need it because of the AMD 605e CPU) and there is the following line in the BIOS description: "2.to solve the problem that USB1 fails to function when a USB keyboard or mouse device connected to it." If I could help with any test I will do so. It is only a testbox. /gT/
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