Hi, I have a problem with the input-system: - X suddenly stops to accept touches from a touchpanel (connected via USB). - Re-connecting USB re-enables the touchpanel. - "xinput disable 7; xinput enable 7" (7=id of the touchpanel) also re-enables the touchpanel.
It looks like the input-events of the touchpanel suddenly stop to be propagated to the "Virtual core pointer": - "xinput list --long 7" still shows the touches and correct positions - but the positions in 'xinput list --long "Virtual core pointer"' are frozen Any ideas/hints? System: - Hardware: Raspberry Pi 3B+ - OS: Raspbian 11 (Linux raspberrypi 5.10.103-v7+ #1530 SMP Tue Mar 8 13:02:44 GMT 2022 armv7l GNU/Linux) - X: X.Org X Server 1.20.1 $Xorg -version X.Org X Server 1.20.11 X Protocol Version 11, Revision 0 Build Operating System: linux Raspbian Current Operating System: Linux raspberrypi 5.10.103-v7+ #1530 SMP Tue Mar 8 13:02:44 GMT 2022 armv7l Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 video=HDMI-A-1:800x480M@59 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=e6f63882-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles Build Date: 04 January 2022 10:24:42AM xorg-server 2:1.20.11-1+rpt1+deb11u1 (https://www.debian.org/support) Current version of pixman: 0.40.0 Best regards, Roland
