S
SamGreene
Hi,
Several of our windows 2012 R2 servers, virtual and physical servers have been having issues with network connectivity.
We get alerts that the sql service is unreachable. Restarting the server fixes the issue. Loging on with local account and disabling/enabling NIC using netsh fixes the issues. This is only happening on servers with SQL Server installed. Seems to have started August 9-12th on a couple test machines and has now happened on some clusters over the weekend.
Any ideas?
Here are some log entries of note.
Message
Event ID
A timeout (30000 milliseconds) was reached while waiting for a transaction response from the CryptSvc service. (This is the first entry - nothing before this that seems relevant)
7011
The session setup to the Windows NT or Windows 2000 Domain Controller foo for the domain DOMAIN is not responsive. The current RPC call from Netlogon on SERVER TO DC has been cancelled.
5783
Netlogon has failed an authentication request of account Websense in domain DOMAIN. The request timed out before it could be sent to domain controller DC in domain DOMAIN. This is the first failure. If the problem continues, consolidated events will be logged about every 30 minutes. Please see http://support.microsoft.com/kb/2654097 for more information.
5816
Netlogon has failed an additional 23 authentication requests in the last 30 minutes. The requests timed out before they could be sent to domain controller DC in domain DOMAIN. Please see http://support.microsoft.com/kb/2654097 for more information.
5817
DCOM was unable to communicate with the computer COMPUTER using any of the configured protocols; requested by PID 2390 (C:\windows\system32\ServerManager.exe).
10028
Continue reading...
Several of our windows 2012 R2 servers, virtual and physical servers have been having issues with network connectivity.
We get alerts that the sql service is unreachable. Restarting the server fixes the issue. Loging on with local account and disabling/enabling NIC using netsh fixes the issues. This is only happening on servers with SQL Server installed. Seems to have started August 9-12th on a couple test machines and has now happened on some clusters over the weekend.
Any ideas?
Here are some log entries of note.
Message
Event ID
A timeout (30000 milliseconds) was reached while waiting for a transaction response from the CryptSvc service. (This is the first entry - nothing before this that seems relevant)
7011
The session setup to the Windows NT or Windows 2000 Domain Controller foo for the domain DOMAIN is not responsive. The current RPC call from Netlogon on SERVER TO DC has been cancelled.
5783
Netlogon has failed an authentication request of account Websense in domain DOMAIN. The request timed out before it could be sent to domain controller DC in domain DOMAIN. This is the first failure. If the problem continues, consolidated events will be logged about every 30 minutes. Please see http://support.microsoft.com/kb/2654097 for more information.
5816
Netlogon has failed an additional 23 authentication requests in the last 30 minutes. The requests timed out before they could be sent to domain controller DC in domain DOMAIN. Please see http://support.microsoft.com/kb/2654097 for more information.
5817
DCOM was unable to communicate with the computer COMPUTER using any of the configured protocols; requested by PID 2390 (C:\windows\system32\ServerManager.exe).
10028
Continue reading...