I have the following issue on OSX though I guess this could equally be filed under bash. I have several encrypted portable drives that I use to sync an offsite data store or as an on-the-go data store ...
I have a MacBook Pro 15" with the SuperDrive removed. As the primary boot drive I have an SSD, and in the SuperDrive slot I have a larger spinning disk. Each night, I use SuperDuper to clone the SSD ...
Today, I noticed another mounted volume on my computer: This volume is the size of my whole hard disk. I can only see it in the iStat widget. I cannot see it in Finder or the Terminal. $diskutil ...