FortiAnalyzer
FortiAnalyzer can receive logs and Windows host events directly from endpoints connected to EMS, and you can use FortiAnalyzer to analyze the logs and run reports.
jjdope
Staff
Staff
Article Id 386235
Description This article describes how to fix the 'Log View' page not loading after an upgrade to v7.4.6.
Scope

FortiAnalyzer v7.4.6 and onwards.

Solution

The FortiAnalyzer was upgraded to v7.4.6 and after that, the Log View page does not load. 

 

FAZ.png

 

To resolve this issue, run the following command.

 

diagnose system fsck harddisk -

 

FAZ.png

 

This will reboot the FortiAnalyzer and repair the file system.

Also, the FortiAnalyzer database should be rebuilt if necessary.

 

execute sql-local rebuild-db

In some cases, stopping the SIEM module is also necessary:

Technical Tip: How to improve FortiAnalyzer performances when FortiSIEM module is not needed