Advisory: VMWare vSAN and Data Integrity

September 24, 2018 – Advisory: VMWare vSAN and Data Integrity

Clients running vSAN 6.6 or later should review a very important article that VMware published on September 21, 2018.  The article describes the possibility of file system and database corruption, which can lead to outages and possible data loss, and we believe that some of our clients have encountered this issue.  Therefore, we encourage you to act on this as soon as possible.

The VMWare knowledge base article is titled:

Virtual Machines running on VMware vSAN 6.6 and later report guest data consistency concerns following a disk extend operation (58715)

If you have any questions regarding this advisory, as it relates to InterSystems products, please contact the Worldwide Response Center.