Disk size warning in logs.

The SMA 8200 and CMS logs generate a warning "Data disk size is too small: 4GB"  on firmware 12.4.1 and above.

This warning is generated if the partition on the SMA is smaller than 4 GB. The minimum requirements for Disk space have changed with 12.4.1 and minimum recommended disk size is 250GB.

Redeploying the SMA/CMS using recommended settings will create a data disk size partition of required size.

Requirements for ESXi :Secure Mobile Access 12.4 ESXi Started Guide - Hardware Resource Requirements - SonicWall
Requirements for Hyper V : Secure Mobile Access 12.4 Hyper-V Getting Started Guide - Hardware Resource Requirements - SonicWall

NOTE: Redeploying SMA/CMS will require transferring licenses and you will need to schedule downtime and contact technical support.

1. Online: Visit mysonicwall.com. Once logged in select Resources & Support | Support | Create Case. 

2. By phone: please use our toll-free number at 1-888-793-2830. Please have your SonicWall serial number available to create a new support case.

If you do not have a mysonicwall.com account create one for free!