[siddharthmakwana]

Originally Posted by Liverpool_fan

^ ^ ^
IIRC It's HAL which mounts CD/DVD, USB etc. in Linux.

@OP:
Is HAL running?

First post output of:

ps aux | grep hald

ps -C hald

(both do the same literally but let's see)

Check this out:
http://en.opensuse.org/HAL

linux-ziap:~/Desktop # ps aux | grep hald
root 7273 0.0 0.0 3064 716 pts/1 R+ 23:14 0:00 grep hald
linux-ziap:~/Desktop # ps -C hald
PID TTY TIME CMD