Enterprise Vault Domino Gateway Server hangs after having logged several semaphore timeouts
Article ID: 100033193
Updated On:
Description
Error Message
Semaphore timeouts for the nhttp process is seen from the Domino Console and in the Domino file semdebug.txtti="00320670-C1257F1B" sq="00000DB3" THREAD [0F10:000C-3528] WAITING FOR WRITE LOCK ON FRWSEM 0x3ABD (@17EDC2F4) (R=0,W=1,WRITER=0F10:4524,1STREADER=0000:0000) FOR 30000 ms
ti="00321228-C1257F1B" sq="00000DB7" THREAD [0F10:000C-3528] WAITING FOR WRITE LOCK ON FRWSEM 0x3ABD (@17EDC2F4) (R=0,W=1,WRITER=0F10:4524,1STREADER=0000:0000) FOR 30000 ms
ti="00321DE0-C1257F1B" sq="00000DC0" THREAD [0F10:000C-3528] WAITING FOR WRITE LOCK ON FRWSEM 0x3ABD (@17EDC2F4) (R=0,W=1,WRITER=0F10:4524,1STREADER=0000:0000) FOR 30000 ms
ti="00322998-C1257F1B" sq="00000DC3" THREAD [0F10:000C-3528] WAITING FOR WRITE LOCK ON FRWSEM 0x3ABD (@17EDC2F4) (R=0,W=1,WRITER=0F10:4524,1STREADER=0000:0000) FOR 30000 ms
A manually created Notes System Diagnostics (NSD) from the server having the issue you will see the following nHTTP thread if experiencing the same problem:
Note: We read this from bottom to top. Notice how our extension manager (nEVDominoEM) goes down the path of calling CoInitializeEx and then immediately CoUnintialize leading to RtlEnterCriticalSection.
Resolution
Enterprise Vault 12.1.2 Release
http://www.veritas.com/docs/000125196
Issue/Introduction
Additional Information
