Pikachu, here is a script from the CM9 discussion forum. Instructions were to place it in init.d and to run as root and boot. I did so, but script manager froze then fc'd. I worked however as emmc was mounted as external_sd. The results of this script is that you see both. Then I reflashed Thunderbolt! today I thought since it was in init.d I didn't need to run it in scriptmanager. I was wrong, it would not mount as external_sd. So I ran it with script manager again, this time it didn't freeze, but it reported as 'failed'. However, once again emmc is mounted as external_sd. Will you take a look at it? I had to rename it .txt for it to send.
When the spell is over... we will rediscover... there is no other... we are one, we are one, we are one... --Ajamu Mutima
Phone: Samsung Galaxy S3
Rom: Stock UVALH2 + Root
UI: Apex Launcher
Storage: 32GB Class 6
"I know you want to touch it and feel the awesomeness in your hand, but don't." (Taken out of context)-XDA Member Dammit2Hell on proper procedure after flashing Nero V4