StorNext: Apple XSAN Clients/MDCs Are Spinning Down SAN Disks

Symptom:
SAN disks are spun down when not in use, which is causing delays in file reads/writes, and possible I/O errors.
  
Cause:
A feature is enabled that spins down disks when not in use.
 
Action:
Disable the feature by doing the following:
  1. Under Energy Saver, select System Preferences.
  2. Clear the check box under the Sleep tab to disable this feature.

Audience: 
Public Unrestricted
Review/Evaluate: 
2015-04-15
Document Type: