omicli wql "SELECT Caption, Version, BuildNumber FROM Win32_OperatingSystem"

If your monitoring tool is hardcoded to look in root/cimv2 and the provider registered itself elsewhere, you will get a "Result Not Found." Ensure your query specifies the namespace that matches your installation. Step 4: Permissions and SELinux

: If using NTLM leads to failures, try switching to Kerberos-auth in your OMI credential settings. 2. Validate WMI Health on the Target Host Run these checks directly on the Windows server:

The underlying WMI database on the Windows server is inconsistent, preventing classes like Win32_OperatingSystem from being queried. Step-by-Step Troubleshooting Guide

Before diving into troubleshooting, it's essential to understand the core components involved.

When you run a command like Get-CimInstance -ClassName Win32_OperatingSystem from a remote Linux host or through an OMI-based agent, the request is routed through a provider. If the OMI stack cannot bridge the gap to the Windows Management Instrumentation service, or if the specific provider is unregistered, you get the "Result not found" or "Not found" (OMI_RESULT_NOT_FOUND) error. Common Causes for "Result Not Found" 1. The WMI Repository is Corrupted

[Description("Friendly name of the OS")] string Caption; ;

Resolving this issue requires a systematic approach to the management stack. Administrators should first verify local WMI health on the Windows target using PowerShell to ensure the Win32_OperatingSystem class is responsive. Once local health is confirmed, the focus shifts to WinRM configuration, ensuring that the listener is active and that the calling user is part of the Remote Management Users group. Finally, checking for OMI-specific patches on the Linux management node can resolve known bugs in how results are parsed. By addressing these layers—permissions, repository integrity, and protocol configuration—organizations can restore the visibility needed for effective cross-platform orchestration.

/opt/phoenix/bin/omic -s /opt/phoenix/config/smb.conf -U DOMAIN/USER%PASSWORD // 'SELECT * FROM Win32_OperatingSystem' Use code with caution. Copied to clipboard Are you seeing this error during initial discovery or with a host that was previously working FortiSIEM AIO - Collector questions and WMI/OMI issues

This error is rarely an issue with the OMI protocol itself. Instead, it's a symptom of underlying configuration or health problems on the target Windows server. The most common culprits fall into three categories:

omicli query root/cimv2 "SELECT * FROM Win32_OperatingSystem"

Before diving deep, rule out the simplest explanations:

: A fundamental Windows Management Instrumentation (WMI) class that stores the OS name, build number, architecture, and current status.