ttyUSB0 not assigned to group dialout when attached
pl2030 device when connected to the box does not assigned to group dialout. I’ve added pl2030 in the /etc/modules and the gsm modem loaded as ttyUSB0. However, the group for the device is root instead of dialout.
zen86:~# ll /dev/ttyUSB0
crw-rw—— 1 root root 188, 0 Jul 27 12:34 /dev/ttyUSB0
I tried to resolve this issue with udev, but I got the following bug message:
BUG: soft lockup CPU#0 stuck for 21s! [udevadm:1659]
any help appreciated.
(from redmine: issue id 2172, created on 2013-07-27, closed on 2013-08-06)