usb/175731: detaching USB keyboard freezes other USB keyboards

[Norbert Koch]

The following reply was made to PR usb/175731; it has been noted by GNATS.

From: Norbert Koch <nkoch at demig.de>
To: hselasky at c2i.net
Cc: freebsd-usb at freebsd.org, bug-followup at freebsd.org, imp at freebsd.org
Subject: Re: usb/175731: detaching USB keyboard freezes other USB keyboards
Date: Thu, 14 Feb 2013 10:19:05 +0100

 Am 07.02.2013 22:26, schrieb Hans Petter Selasky:
 > On Thursday 07 February 2013 13:10:01 Norbert Koch wrote:
 >> The following reply was made to PR usb/175731; it has been noted by GNATS.
 >>
 >> From: Norbert Koch <nkoch at demig.de>
 >> To: bug-followup at FreeBSD.org
 >> Cc:
 >> Subject: Re: usb/175731: detaching USB keyboard freezes other USB keyboards
 >> Date: Thu, 07 Feb 2013 13:01:01 +0100
 >>
 >>  Same problem with FreeBSD-9.1-RELEASE.
 > Hi,
 >
 > In /etc/devd.conf there are a few lines of code:
 >
 > # When a USB keyboard arrives, attach it as the console keyboard.
 > attach 100 {
 >         device-name "ukbd0";
 >         action "/etc/rc.d/syscons setkeyboard /dev/ukbd0";
 > };
 > detach 100 {
 >         device-name "ukbd0";
 >         action "/etc/rc.d/syscons setkeyboard /dev/kbd0";
 > };
 >
 > Can you try to uncomment these?
 >
 > Then restart devd or reboot and try again and see what happens.
 >
 > I believe the devd.conf lines above should be removed.
 >
 > --HPS
 
 I already tried this. Commenting out does not help.
 
 Two choices work for me:
 1. devd_enable=NO and hald_enable=YES
 2. devd_enable=YES and option "AutoAddDevices" "NO" in xorg.conf