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Re: USB keyboard glitch



On Wed, 20 Mar 2013 19:39:22 -0700 (PDT)
Paul Zimmerman <aiwanar@yahoo.com> wrote:

> A cheapie USB keyboard seems to cause a problem for the current kernel. It DOES work, and I am typing this message with it. But every time the system boots with this keyboard plugged into a USB port it takes an unusually long time sitting at the "waiting for /dev to be fully populated" line and then prints an error message:
> 
> [   12.661750] /build/buildd-linux-2.6_2.6.32-48squeeze1-i386-F95osd/linux-2.6-2.6.32/debian/build/source_i386_none/drivers/hid/usbhid/hid-core.c: usb_submit_urb(ctrl) failed
> 
> Is there a way to figure out exactly what the chipset on the keyboard is, and maybe get this fixed?
> It's the "Windows Media pro USB keyboard" by Gearhead. Model# KB3600MPU.

 Hi.

Try adding usbhid quirk to workaround annoying timeout:

echo options usbhid quirks=0xb38:0x3:0x20000000 >> /etc/modprobe.d/local.conf
update-initramfs -k all -u
reboot

If it doesn't help - check vendor_id and device_id with lsusb -v, update usbhid quirk as appropriate.


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