Date: Sun, 22 Jun 2014 06:23:47 -0600 (MDT) From: Warren Block <wblock@wonkity.com> To: Jukka Ukkonen <jau789@gmail.com> Cc: Kevin Oberman <rkoberman@gmail.com>, ray@freebsd.org, "freebsd-x11@freebsd.org" <x11@freebsd.org> Subject: Re: Xorg 7.7 suddenly lost the keyboard Message-ID: <alpine.BSF.2.11.1406220619110.86722@wonkity.com> In-Reply-To: <53A69BA5.2090100@gmail.com> References: <53A03A3F.9000503@gmail.com> <53A15FD1.6040206@gmail.com> <CAN6yY1sYuGZRAYcz7tioJ62690umptjfwfxHWfqi1uOTes7YvQ@mail.gmail.com> <53A4013A.2090904@gmail.com> <53A41B08.1080304@gmail.com> <CAN6yY1uW5JD1ipEkq=1k4iubVxJk2hshjsdT0d5CbuoUGB=ZsQ@mail.gmail.com> <53A69BA5.2090100@gmail.com>
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On Sun, 22 Jun 2014, Jukka Ukkonen wrote: > So, AFAIK the culprit holding the kbdmux open is vt. I just did not > even think of having also updated the OS to the latest 10-stable > around the same time when I updated the ports kits. > I guess there is a risk that anyone that update their OS to the latest > 10-stable using vt instead of syscons as well as Xorg to the latest > 7.7 which depends on vt(9) could start seeing the same lost keyboard > problem when they launch X the next time. > > I cc this also to ray@freebsd.org (the author of the commit to vt > on June 16th) hoping for a confirmation for the issue. > Can you test using the latest 10-stable and the latest Xorg? > > --jau > > > PS. > In fact I already have a patch which helps with releasing the kbdmux > device. A lot of the calls to kbd_allocate() and kbd_release() were > passing as the token the keyboard id while other calls to the same > functions were passing as the token a pointer to struct vt_device. > This does not mean, though, that X were yet aware of how to wrestle > the kbdmux device out of vt's grab and then able to open it from within > xf86-input-keyboard. I'm using 10-STABLE r267699 and vt on this machine, and the keyboard works. It could be important that HAL is not installed, xorg.conf does not list input devices, and neither HAL nor DEVD were enabled when building the xorg-server port.
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