SAP Knowledge Base Article - Preview

3580794 - IQ server is not responsive seems hang - IQ 16.1 SP05.11

Symptom

IQ simplex server is not responsive for 1 hour, during the time, no one can connect to the server and the all applications seem hang, restart the IQ server is requested.

Messages in iqmsg file:
I. 03/03 05:45:45. 0000000000 139957033727744 s_buf::WaitForSignal_DontCareIfBusy- Timed out on _condvar, timeout value= 10 secondssbuf= 0x7f496a6c35d0 btype= 7
I. 03/03 05:45:55. 0000000000 139957033727744 s_buf::WaitForSignal_DontCareIfBusy- Timed out on _condvar, timeout value= 20 secondssbuf= 0x7f496a6c35d0 btype= 7
I. 03/03 05:46:05. 0000000000 139957033727744 s_buf::WaitForSignal_DontCareIfBusy- Timed out on _condvar, timeout value= 40 secondssbuf= 0x7f496a6c35d0 btype= 7
I. 03/03 05:46:15. 0000000000 139957033727744 s_buf::WaitForSignal_DontCareIfBusy- Timed out on _condvar, timeout value= 80 secondssbuf= 0x7f496a6c35d0 btype= 7
I. 03/03 05:46:25. 0000000000 139957033727744 s_buf::WaitForSignal_DontCareIfBusy- Timed out on _condvar, timeout value= 160 secondssbuf= 0x7f496a6c35d0 btype= 7
I. 03/03 05:46:35. 0000000000 139957033727744 s_buf::WaitForSignal_DontCareIfBusy- Timed out on _condvar, timeout value= 320 secondssbuf= 0x7f496a6c35d0 btype= 7


Read more...

Environment

SAP IQ 16.1 SP05 PL11

Product

SAP IQ 16.1

Keywords

KBA , BC-SYB-IQ , Sybase IQ , BW-SYS-DB-IQ , BW on HANA with Sybase IQ Near-line Storage , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.