Hi,
W dniu 23.02.2014 21:10, Emanuel Koczwara pisze:
Hi,
W dniu 23.02.2014 18:58, Johan Hovold pisze:
Perhaps the printer is sending some status bytes that we shouldn't
pass to user space. Could you provide a log from when you send a
command and get a response while running with debugging enabled? You
can enable debugging with echo "module usbserial +p"
>/sys/kernel/debug/dynamic_debug/control
root@emanuel-laptop:/home/emanuel# echo "module usbserial +p" >
/sys/kernel/debug/dynamic_debug/control
bash: /sys/kernel/debug/dynamic_debug/control: No such file or directory
It looks like I need to enable CONFIG_DYNAMIC_DEBUG in my kernel first.
This will take a while.
Thanks,
Emanuel
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