Can't Deploy or Start Virtual Services. Receiving 500

Products

• CA Application Test
• CA Continuous Application Insight (PathFinder)

Issue/Introduction

When trying to start VSE, we were getting an error message stating couldn't connect to VSE.

After trying to redeploy the VS, it gave an error with 500 code.

Now, we are not even able to log into DevTest Portal.

Environment

Release:
Component: ITKOVS

Cause

Seeing this in the vse.log: 

Caused by: java.io.IOException: There is not enough space on the disk 
at java.io.RandomAccessFile.setLength(Native Method) 
at org.mapdb.Volume$RandomAccessFileVol.ensureAvailable(Volume.java:2714) 
... 23 more 

The drive where DevTest is installed is completely full. 

Resolution

Freed up space on the drive where DevTest was installed and able to start all services and login to Portal, and deploy a VSM from the Portal.