| Event Id | 2019 |
| Source | Srv |
| Description | The server was unable to allocate from the system nonpaged pool because the pool was empty. |
| Event Information | "According to Microsoft: To determine that there is a memory leak: 1. Run Performance Monitor. 2. From the Edit menu, choose Add To Chart. 3. In the Object field, select Memory. 4. In the Counter field: a. Select Pool Nonpaged Bytes and choose Add. b. Select Pool Paged Bytes and choose Add. 5. Choose Done and watch Performance Monitor in Chart view mode. If the Nonpaged value rises rapidly while the TCP/IP sockets program is running then you may be experiencing this problem. Example configurations under which this problem may occur: • Systems Management Server needs to communicate with an SQL server. • A SQL default client is configured for sockets - not Named Pipes. • TCP/IP is installed on the server, but SQL Server is not set up to use it. SQL Server is designed to use Named Pipes only. • Systems Management Server uses the default SQL client configuration for sockets. • Systems Management Server attempts to access SQL using sockets repeatedly. CAUSE : This problem can be caused by a TCP/IP sockets program that continuously attempts to open a socket port that does not exist. RESOLUTION : To work around this problem, correct your TCP/IP sockets program so that it does not attempt to open the unsupported socket port. " |
| Reference Links | Event ID 2019: Nonpaged Memory Pool Empty
Event ID 2019 or 2020 or "Insufficient System Resources" Error Returned When Logging On More Links Server Service Logs Event ID 2019 and Event ID 2022 Non-Paged Pool Is Exhausted by Afd Server Stops Accepting New Network Connections and Performance Degrades with Event 2019 "Stop 0x0000007" Error Message Because of a Memory Leak in the Daprotim.sys File An Event ID 2019 may be logged and the server may either stop responding or restart Windows 2000 Non-Paged Pool Is Exhausted by Afd.sys Some Versions of 3c1807.sys Cause a Nonpaged Pool Leak in Windows 2000 SNMP Extension Agent Events 2019 and 2020 Appear in the Application Event Log |
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