Event ID 1020 — Subsystem for UNIX-based Applications Functionality
Applies To: Windows Server 2008 R2
Subsystem for UNIX-based Applications (SUA) Functionality is a measure of how the SUA send-and-receive utility, Psxss.exe, is functioning. When Psxss.exe is operating normally, SUA is able to accept user commands, and port applications over to Windows-based operating systems from UNIX-based operating systems.
|Product:||Windows Subsystem for UNIX-based Applications|
|Message:||Subsystem for UNIX-based Applications has detected that the network or server is operating incorrectly. Certain functions might not operate correctly until this is corrected. (This problem might be self-correcting over time.)|
This is a normal condition. No further action is required.