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Top 20Here is our Top 20 vSAN articles list for September 2016. This list is ranked by the number of times a VMware Support Request was resolved by following the steps in a published Knowledge Base article.

  1. Troubleshooting VSAN SSD congestion on vSphere 5.5
  2. VSAN 6.2 hybrid disk group performance degradation
  3. vSphere 5.5 Virtual SAN requirements
  4. How to capture performance statistics using VSAN Observer
  5. Support statement for 512e and 4K Native drives for VMware vSphere and VSAN
  6. Powering on virtual machines in VMware Virtual SAN 5.5 fails with error: Failed to create swap file
  7. Recommended settings for RAID0 logical volumes on certain 6G LSI based RAID VSAN
  8. VSAN 6.1/5.5 Update 3 Disk Groups show as Unmounted in the vSphere Web Client (DDH)
  9. Retaining virtual machines of Virtual SAN Beta cluster when upgrading to vSphere 5.5 Update 1
  10. Cannot view or add VSAN Storage Providers in vSphere Web Client
  11. Virtual SAN Health Service – Data Health – Virtual SAN Object Health
  12. Virtual SAN Health Service – Physical Disk Health – Overall Disk Health
  13. Virtual SAN Health Service – Physical Disk Health – Congestion
  14. Upgrading from VMware vSphere 5.5 EP06 or 5.5 P04 to vSphere 6.0 GA can cause VMware Virtual SAN Data Unavailability
  15. Upgrading Virtual SAN (VSAN) on-disk format from version 1 to 2
  16. “An error occurred while consolidating disks: msg.disklib.NOSPACE” in VSAN
  17. Using Oracle RAC on vSphere 6.x VSAN Datastore
  18. VMware virtual SAN storage provider fails during resyncwith the error: com.vmware.vim.binding.sms.fault.ServiceNotInitialized
  19. Virtual SAN Multicast performance test fails
  20. Shutting down and powering on a VSAN 6.x Cluster when vCenter Server is running on top of VSAN