Date: Thu, 8 Jun 2017 13:57:29 +0300 From: Vladimir Kondratyev <vladimir@kondratyev.su> To: Anthony Jenkins <Scoobi_doo@yahoo.com> Cc: =?UTF-8?Q?Jan_Kokem=c3=bcller?= <jan.kokemueller@gmail.com>, current@freebsd.org, freebsd-mobile@freebsd.org Subject: Re: CFT: EVDEV support in psm(4) driver Message-ID: <53ee09b4-6ecf-584b-fea1-1d5bf3d52aa4@kondratyev.su> In-Reply-To: <420c37d0-79bf-ac53-58aa-dcf1b99bd5c7@yahoo.com> References: <5fa9225de944d6cdac0b7e5749b452a9@kondratyev.su> <5446ec03-c501-a369-01fc-e58a7d8712d9@gmail.com> <420c37d0-79bf-ac53-58aa-dcf1b99bd5c7@yahoo.com>
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On 08.06.2017 02:32, Anthony Jenkins wrote: > I'm seeing flakiness in X11 (KDE) with evdev enabled - a couple keys are > reporting multiple (wrong) events and some aren't emitting any events > (or they are, but they're NoSymbol): You can test evdev directly w/o Xserver started by running of evemu-record utility from https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=218383 PR to see if events are matching keys or not. Note: depending on kern.evdev.rcpt_mask sysctl value only one of kdbmux or AT keyboard devices should emit events. Not bother! > Section "InputDevice" > Identifier "Keyboard0" > Driver "evdev" > Option "Device" "/dev/input/event1" > EndSection This lines are not required usually if you are using devd or udev autoconfiguration backends. Moreover they can do a harm. Could you compare input device lists from xinput command output with evemu-record output? They should be the same except "Virtual core XTEST" entries. If they are not, that could be the culprit. It is possinle that Xorg receives one key event several times. In that case try to uninstall xf86-input-keyboard and restart Xserver than. > 2. My Synaptics clickpad (and the pointer in general) freeze for several > seconds, although it hasn't done it lately. When a freeze occurs (in X > windows), other GUI processes don't seem to be affected. If I have > another pointer device attached (e.g. USB mouse), it also doesn't move > the pointer during the freeze. Try run evemu-record on synaptics device node to see if you are receiving events from touchpad during freezes or not
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