Troubleshooting diagnostic data collection failure
This procedure describes how to troubleshoot diagnostics data collection failure due to no available disk space. 
To troubleshoot diagnostic data collection failure:
- From the Diagnostic Data Collection window, click Advanced.
- In the Command Line Parameters field, add the following string:-max_size=<NEW_SIZE_IN_MB> The value of <NEW_SIZE_IN_MB> is calculated as follows: - Check the available space under ctm_em location.
- Define a new value that is less than the available disk space divided by 3.
 
- Click OK.The data is regenerated.