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Re: USB keyboard unreliable since dist-upgrade on 1st of June



Am 12.06.2015 um 12:08 schrieb Nicos Gollan:
> Hi all,
> 
> Since I did a dist-upgrade (running unstable) on 2015-06-01, I'm having a 
> rather annoying issue that the system will seemingly randomly drop keystrokes 
> from my USB keyboard I tried disabling power management for that device, but 
> that doesn't help.
> 
> This is happening on two different machines with the same keyboard model that 
> worked well before the dist-upgrade, and the hardware is fine as witnessed by 
> other operating systems. A USB mouse attached to the integrated USB hub works 
> without issues.
> 
> It used to help to attach the keyboard to a USB3 port, but right now even that 
> is acting up.
> 
> I have no idea which package may have introduced the issue, a list of all 
> packages changing as well as lsusb output is here:
> https://gist.github.com/ngollan/8542b21675133c663f97
> 
> Any ideas?

This might be
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=789723

Try upgrading to udev 221-1 or disabling
/lib/udev/rules.d/42-usb-hid-pm.rules by creating an empty file in /etc/
e.g. via
"touch /etc/udev/rules.d/42-usb-hid-pm.rules"

-- 
Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?

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