[Bug 195745] usb to ps2 dongle USB_ERR_TIMEOUT

[bugzilla-noreply]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195745

--- Comment #2 from rdun...@smallcatbrain.com ---
I compiled ehci and xhci as modules.
I was able to duplicate the usb disconnect after 6h:52m uptime.

Dec  6 17:25:21  smp5 kernel: ukbd0: at uhub4, port 8, addr 3
(disconnected)
Dec  6 17:25:21  smp5 kernel: ums0: at uhub4, port 8, addr 3
(disconnected)
Dec  6 17:25:21  smp5 devd: Executing '/etc/rc.d/syscons
setkeyboard /dev/kbd0'
Dec  6 17:25:21  smp5 devd: Executing '/etc/rc.d/moused stop ums0'
Dec  6 17:25:24  smp5 kernel: usbd_req_re_enumerate: addr=3, set
address failed! (USB_ERR_TIMEOUT, ignored)
Dec  6 17:25:30  smp5 kernel: usbd_setup_device_desc: getting device
descriptor at addr 3 failed, USB_ERR_TIMEOUT
Dec  6 17:25:32  smp5 kernel: usbd_req_re_enumerate: addr=3, set
address failed! (USB_ERR_TIMEOUT, ignored)
Dec  6 17:25:38  smp5 kernel: usbd_setup_device_desc: getting device
descriptor at addr 3 failed, USB_ERR_TIMEOUT

I did kldunload and kldload on ehci.ko

The keyboard and mouse were then functioning again.

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[Bug 195745] usb to ps2 dongle USB_ERR_TIMEOUT

[bugzilla-noreply]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195745

Hans Petter Selasky  changed:

   What|Removed |Added

 Status|New |Open
 CC||hsela...@freebsd.org

--- Comment #1 from Hans Petter Selasky  ---
Hi,

Can you compile XHCI as a module and kldload/kldunload it when the problem
appears or try to suspend/resume the computer.

Try collection the log from the keyboard using "usbdump -i usbusX -f Y -s65536
-vvv". Note: all keypresses will be in the log, so only send the last few lines
of messages, especially those which have "ERR=" different from "0".

Sounds like a hardware related problem and not a software one.

--HPS

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