Date: Thu, 31 Jan 2013 11:07:35 -0800 From: Yuri <yuri@rawbw.com> To: Norbert Koch <nkoch@demig.de> Cc: freebsd-usb@freebsd.org Subject: Re: usb/175731: detaching USB keyboard freezes other USB keyboards Message-ID: <510AC0F7.3090605@rawbw.com> In-Reply-To: <201301311620.r0VGK1u0061871@freefall.freebsd.org> References: <201301311620.r0VGK1u0061871@freefall.freebsd.org>
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On 01/31/2013 08:20, Norbert Koch wrote: > It seems to be an X11 only problem. > My xorg.conf is auto-generated. Hald is running. > In xorg.conf I see Driver "kbd". > Does X11 bypass kbdmux? > This is the same problem I was seeing. Xorg assumes there is only one keyboard. When hald notifies xorg that some keyboard is detached, xorg unloads the keyboard driver. Even though xorg didn't open that particular device (normally kbdmux is the keyboard driver) You can see it in xorg.log See this PR https://bugs.freedesktop.org/show_bug.cgi?id=60069 If you disable hald in xorg.conf, you may experience another issue with disconnectable devices: https://bugs.freedesktop.org/show_bug.cgi?id=60070 Yuri
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