Hello all: I am trying to add a user to mysql database with the command: serctl add 1000 1000 1000(a)ser.com but I get an error: SER/FIFO not accessible! and i consulted some documents which said it should be the permission problem. so i insert a line "fif0_mode=0777" into my "ser.cfg" and try the command again, but now my system halt! Any pointers to where to start debuging this error? Thanks so much Best Regards.

Cindy