SCOM 2016 Maintenance Schedule issues

Hi,   With SCOM 2016 (+/-UR1) sometimes when trying to create a new maintenance mode schedule the following error is displayed: The EXECUTE permission was denied on the object ‘sp_help_jobactivity’, database ‘msdb’, schema ‘dbo’. The data access service account might not have the required permissions   As a workaround for this, we can grant this…

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[OMS] Portal issues – HTTP Error 400

Hi, Sometimes the OMS portal seems to have various issues, so I will write about some that I encounter. For example “HTTP Error 400. The size of the request headers is too long” Usually this error happens if there is a corruption in the browser cache or cookies.   What to try which usually solves…

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[OMS] ‘Session Expired’ even if the user is working in the OMS portal

Hello, Just a short post on an OMS issue. If you are working in the OMS portal and are getting despite of this a ‘Session Expired’ message, please make sure the user you are logged in with, is an administrator in the OMS portal (under Settings->Accounts->Manage Users). If the workspace is created from the Azure portal, it…

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[SM] Submitted service requests and incidents in the Portal enter a closed state

Hi, I wanted to write an article on the new SM HTML5 portal, because one of the issues it has is that submitted service requests and incidents in the Portal enter a closed state. This was fixed with UR2, however even after installing this fix custom states also are displayed with the closed states.  So…

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SCOM console crash FIX due to October security patches KB 3192392 is released!

Hi all, if you have problems with the SCOM console crashing (regardless of OS) after installing the October 2016 security patches and the following event logged in the Application event log on the affected computer, you will be looking for this fix. Faulting application name: Microsoft.EnterpriseManagement.Monitoring.Console.exe, version: 7.1.10226.1177, time stamp: 0x5697e092 Faulting module name: ntdll.dll, version:…

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[SCOM] Agent installation/upgrade Error 25211 Failed to install performance counters

If you have some servers where the SCOM Agent is either failing to install or get upgraded (with or without the NOAPM switch) with the following error: „Error 2511. Failed to install performance Counters.. Error Code -2147024809 (Wrong Parameters)” and in the installation log following error “InstallPerfCountersLib: InstallHealthServicePerfCounters() failed . Error Code: 0x80070057. ” you…

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[Orchestrator] Orchestration Console and Web Service are not working anymore

If you have the problem that the Orchestration Console and Web Service cannot be opened and the following error is logged: The server encountered an error processing the request. The exception message is ‘An error occurred while executing the command definition. See the inner exception for details.’. See server logs for more details. The exception stack…

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[SCOM] SDK error with Visio Web Part (in Sharepoint)

Symptoms You are using a Visio Diagram which accesses a SCOM datasource from a web part published in Sharepoint (2010/2013) and get the following message: “The sdk service is either not running or not yet initialized”. Opening the Visio with Visio on premise however works and you don`t have any errors logged in Sharepoint or in…

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[SCOM] Health Service Private Bytes and Handle Count leak on physical Management Server

Hello! If you experience sporadical restarts of the HealthService on physical Management Servers after installing  .NET 4.5.2 you should check how high the counters Health Service Private Bytes and Handle Count actually get. Chances are that even if you double the threshold values for these two counter you will still get the issue. This situation…

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[SCOM] Cross Forest Authentication for Reporting Services

Hello all, I`m sure a lot of enterprise customers have hit this, where basically you are unable to access SCOM Reporting from across a forest trust. So for example you have User A in a forest in domain A and User B in a separate forest in domain B. Between the domains is a one…

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