Skip to main content
NetApp Knowledgebase

E-Series extreme performance degradation with timeouts on ATS operations with large VMware clusters

Views:
42
Visibility:
Public
Votes:
0
Category:
e-series-systems
Specialty:
san
Last Updated:

Applies to

NetApp E-Series

E2600
E2700
E2800 & EF280
E5400 & EF540
E5500 & EF550
E5600 & EF560
E5700 & EF570

VMware Cluster

VMware vSphere

VMware ESXi 6.0 (Update 3)

Issue

  • In large VMware clusters using E-Series controllers with firmware SANtricity OS 11.40R1 or 8.40.00.01 
  • May experience performance degradation
  • Virtual servers may randomly reboot
  • VMware may report
    • Timeouts with ATS operations
    • Reservation conflicts messages

 

CUSTOMER EXCLUSIVE CONTENT

Registered NetApp customers get unlimited access to our dynamic Knowledge Base.

New authoritative content is published and updated each day by our team of experts.

Current Customer or Partner?

Sign In for unlimited access

New to NetApp?

Learn more about our award-winning Support