Permissions of /dev/ttyUSB0 get reset to 620
Posted: 2018/02/09 12:30:46
Hey all!
I successfully created a udev rule which sets the permissions of /dev/ttyUSB0 to 666 (for testing).
Even udevadm test tells me that the mode is 666
But after a short while, lower than a minute of waiting, the permissions get reset to 0620.
What service/daemon except udev does change the permission of such a file?
Any ideas?
Cheers,
Thilo
I successfully created a udev rule which sets the permissions of /dev/ttyUSB0 to 666 (for testing).
Even udevadm test tells me that the mode is 666
But after a short while, lower than a minute of waiting, the permissions get reset to 0620.
What service/daemon except udev does change the permission of such a file?
Any ideas?
Cheers,
Thilo