P.S. got lots of
xf86WcmSerialValidate: bad magic at 5 v=fc l=9
xf86WcmSerialValidate: bad magic at 5 v=fc l=9
xf86WcmSerialValidate: bad magic at 3 v=c0 l=9
xf86WcmSerialValidate: bad magic at 3 v=fc l=9
xf86WcmSerialValidate: bad magic at 3 v=c0 l=9
xf86WcmSerialValidate: bad magic at 3 v=8e l=9
xf86WcmSerialValidate: bad magic at 0 v=0 l=9
P.S. got lots of lidate: bad magic at 5 v=fc l=9 lidate: bad magic at 5 v=fc l=9 lidate: bad magic at 3 v=c0 l=9 lidate: bad magic at 3 v=fc l=9 lidate: bad magic at 3 v=c0 l=9 lidate: bad magic at 3 v=8e l=9 lidate: bad magic at 0 v=0 l=9
xf86WcmSerialVa
xf86WcmSerialVa
xf86WcmSerialVa
xf86WcmSerialVa
xf86WcmSerialVa
xf86WcmSerialVa
xf86WcmSerialVa
in the Xorg.0.log