Ransomware attackers specifically target and attempt to destroy backup systems to increase the probability of payment. Hardening your system is critical. Please ensure you have reviewed your platform security using the Security Hardening Checklist
Cohesity

COHESITY Documentation

Explore our documentation to get started, discover products & new features, access troubleshooting guides, register sources, platforms support.

Products
Data Security Alliance
Visit Cohesity.com
Demos
Support
Blogs
Developers
Partner Portals
Cohesity Community
© 2026 Cohesity, Inc. All Rights Reserved.
Terms of Use|
Privacy Policy|
Legal|
  1. Home
  2. NetBackup™ Status Codes Reference Guide
  3. Robotic status codes
  4. Robotic status codes
  5. Robotic status code 228
NetBackup™ Status Codes Reference Guide

Robotic status code 228

Message: Requested slot does not exist in robot

Explanation: The slot that is associated with a request is not valid for the robot.

Recommended Action:

  • Examine the command output, debug logs, and system logs for a more detailed message on the error.

    See "Setting Media Manager debug logging to a higher level" in the NetBackup Logging Reference Guide.

  • Issue a robot inventory Contents report to determine the valid slot range for the robot. Check the volume configuration to ensure that only valid slots are referenced in volume records, paying particular attention to the starting and ending slot numbers. Update the volume configuration as needed, or request only valid slot ranges for robotic operations.

Feedback

Was this page helpful?
Previous

Robotic status code 226

Next

Robotic status code 229

Feedback

Was this page helpful?