BrandonWilson https://docs.microsoft.com/archive/blogs/brandonwilson/feed.xml In this blog, you will find original writings, and pointers to other helpful links relating to Active Directory, Authentication, and other platforms areas to help you through your day . Wed, 17 Apr 2019 03:44:28 GMT en-US hourly 1 POINTER: "Quick Reference: Troubleshooting Netlogon Error Codes" https://docs.microsoft.com/archive/blogs/brandonwilson/pointer-quick-reference-troubleshooting-netlogon-error-codes Fri, 11 Apr 2014 14:53:34 GMT https://blogs.technet.microsoft.com/brandonwilson/2014/04/11/pointer-quick-reference-troubleshooting-netlogon-error-codes/ INTRODUCTION This is a pointer to a blog I wrote for the AskPFEPlat TechNet blog (https://blogs.technet.com/b/askpfeplat/) covering pretty much EVERYTHING in relation to troubleshooting Netlogon and the error codes it throws at you. This happens to be one of my other areas of passion, and this blog also pulls together my personal experience along with information from multiple locations online from TechNet, blogs, and support articles.   WHERE CAN I FIND THIS SUPER COOL RESOURCE? Please see the following link to view the full blog: https://blogs.technet.com/b/askpfeplat/archive/2013/01/28/quick-reference-troubleshooting-netlogon-error-codes.aspx You can also access specific sections using the below TOC to jump to anyplace on the blog!   WHAT'S COVERED IN THE BLOG? Netlogon logging overview: Where do I enable the Netlogon logging? How do I enable verbose Netlogon logging? Differences between logging level verbosity: Netlogon.log Maximum File Size: Let’s dig into the errors! 0xC000005E STATUS_NO_LOGON_SERVERS 0xC0000022 (or 0x00000005 (0x5)) STATUS_ACCESS_DENIED 0xC0000064 STATUS_NO_SUCH_USER 0xC000018A STATUS_NO_TRUST_LSA_SECRET 0xC000006D STATUS_LOGON_FAILURE 0xC000009A STATUS_INSUFFICIENT_RESOURCES 0xC0020050 (Decimal -1073610672) RPC_NT_CALL_CANCELLED 0xC0000017 STATUS_NO_MEMORY 0xC000006E STATUS_ACCOUNT_RESTRICTION 0xC000006C STATUS_PASSWORD_RESTRICTION 0xC0000070 STATUS_INVALID_WORKSTATION 0xC000006A STATUS_WRONG_PASSWORD 0xC0000193 STATUS_ACCOUNT_EXPIRED 0xC0000192 STATUS_NETLOGON_NOT_STARTED 0xC0000071 STATUS_PASSWORD_EXPIRED 0xC000006F STATUS_INVALID_LOGON_HOURS 0xC0000234 STATUS_ACCOUNT_LOCKED_OUT 0xC0000072 STATUS_ACCOUNT_DISABLED 0xC00000DC (Decimal -1073741604) STATUS_INVALID_SERVER_STATE 0xC0000224 STATUS_PASSWORD_MUST_CHANGE]]> POINTER: "Quick Reference: Troubleshooting, Diagnosing, and Tuning MaxConcurrentApi Issues" https://docs.microsoft.com/archive/blogs/brandonwilson/pointer-quick-reference-troubleshooting-diagnosing-and-tuning-maxconcurrentapi-issues Fri, 11 Apr 2014 14:31:46 GMT https://blogs.technet.microsoft.com/brandonwilson/2014/04/11/pointer-quick-reference-troubleshooting-diagnosing-and-tuning-maxconcurrentapi-issues/ INTRODUCTION This is a pointer to a blog I wrote for the AskPFEPlat TechNet blog (https://blogs.technet.com/b/askpfeplat/) covering pretty much EVERYTHING UNDER THE SKY in relation to MCA (or MaxConcurrentAPI). This just happens to be one of my areas of sick passion, and the blog pulls together my personal experience along with information from multiple locations online from TechNet, blogs, and support articles.   WHERE CAN I FIND THIS SUPER COOL RESOURCE? Please see the following link to view the full blog: https://blogs.technet.com/b/askpfeplat/archive/2014/01/13/quick-reference-troubleshooting-diagnosing-and-tuning-maxconcurrentapi-issues.aspx For your ease of access to specific sections, you can also use the below TOC to jump to anyplace on the blog!   WHAT'S COVERED IN THE BLOG? What is MaxConcurrentAPI anyway? What are some of the symptoms of MCA? How do I detect a MCA issue?

Netlogon log

Netlogon performance counters

Event logs

User notification How do I change the value of MaxConcurrentAPI? How do I tune MCA? Monitoring Additional References

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