On 10/9/20 1:51 PM, ToddAndMargo via users wrote:
Some troubleshooting:
#/$ modprobe -r parport_pc
modprobe: FATAL: Module parport_pc is in use.
# cat /proc/sys/dev/parport/parport0/devices/lp/timeslice
200
Print still prints after the core 2 storm, but
data transfer is 1/10 as fast.
Anyone know how to see who is using parport_pc?
Probably cups. Try running "sudo lsof /dev/lp?".
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