We made a migration from Unix (Solaris) to Linux (RedHat)
After reboot server:
1) We lost the permission of the devices (to PortServer)
Following command on the command line is necessary
chmod a+rw /dev/tty_dgrp*
2) We lost the edelay settings of the above devices.
We need 1ms and not 100ms (default)
Following command on the command line for all devices is necessary
ditty-rp edelay 1 /dev/ttyb02
Is there a possibility to make this settings permanent?