evdev mice: "Fatal server error:bogus pointer event from ddx"
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
X.Org X server |
Invalid
|
Medium
|
|||
xserver-xorg-input-evdev (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: xserver-
The recent update to evdev (1.1.5-0ubuntu1) made it possible to start with the recommended evdev config for mice without an immediate crash (no set_bit error).
Now I get so far as seeing an "X" cursor, and then crash. Relevant part of log:
Fatal server error:
bogus pointer event from ddx
$ grep MX- Xorg.0.log
(**) MX-: Core Pointer
(II) MX-: Found 2 relative axes.
(II) MX-: Configuring as pointer.
(II) MX-: Found 3 mouse buttons
(**) MX-: Configuring 2 relative axes.
(II) MX-: Configured 3 mouse buttons
(**) MX-usb-
(II) MX-usb-
(II) MX-usb-
(**) MX-usb-
(**) MX-usb-
(II) MX-usb-
(**) MX-usb-
(II) MX-usb-
(II) XINPUT: Adding extended input device "MX-usb-
(II) XINPUT: Adding extended input device "MX-" (type: MOUSE)
(**) MX-: 2 valuators.
(II) MX-: Init
(**) MX-usb-
(II) MX-usb-
(II) MX-: On
(II) MX-usb-
So it seems to load. xorg.conf contains:
Section "InputDevice"
Identifier "MX"
Driver "evdev"
Option "evBits" "+1-2"
Option "keyBits" "~272-287"
Option "relBits" "~0-2 ~6 ~8"
EndSection
and
InputDevice "MX" "CorePointer"
in the ServerLayout section
Ideas?
Changed in xorg-server: | |
status: | Unknown → Invalid |
Changed in xorg-server: | |
importance: | Unknown → Medium |
Changed in xorg-server: | |
importance: | Medium → Unknown |
Changed in xorg-server: | |
importance: | Unknown → Medium |
(In reply to comment #0)
> With bug #6734 out of the way, I've been investigating another problem, which
> was that I was seeing a "bogus pointer event from ddx" fatal message at server
> startup. I scratched my head over this for a while, but I'm pretty sure the
> problem occurs when you have a CorePointer defined from an evdev rule that
> matches more than one physical device.
>
> I can work around this as I know which mouse I consider to be my primary one,
> which I then set a vendor/product rule for, and then I define a second mouse
> device using SendCoreEvents to match my other devices.
>
> This is with evdev 1.1.2 compiled and running against Xorg 7.0 on ubuntu dapper.
Hi Philip,
is this the same effect as reported here?
https:/ /launchpad. net/distros/ ubuntu/ +source/ xserver- xorg-input- evdev/+ bug/40153
i upload 1.1.2 a couple of days ago to dapper.
Thanks
Fabio