Fusion Drive only shows part of actual capacity
I have an iMac with a 1TB Fusion Drive. I tried to partition it but during the process, the computer froze. I restarted the machine and discovered that my Drive only shows 420GB capacity now. Since the I have reinstalled OS X and Bootcamp. What can I do to regain the full capacity of my drive?
iMac, macOS High Sierra (10.13.6)