SUPPORT / SAMPLES & SAS NOTES
Problem Note 69176: The SGMG daemon in SAS® Workload Orchestrator returns a segmentation violation with the message "Exception occurred. Thread: SGMG Master Thread..."
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The SGMG daemon in SAS Workload Orchestrator returns a segmentation violation with a message similar to the following in the SAS-configuration-directory/Levn/Grid/Grid_date_hostname_pid.log file:
Exception occurred.
Thread : SGMG Master Thread 2022-02-14T19:20:02,885 ERROR [00000010] App.Grid.SGMG (sgmgutil.c:735) -
Code : 6 2022-02-14T19:20:02,885 ERROR [00000010] App.Grid.SGMG (sgmgutil.c:740) -
Description: Access violation 2022-02-14T19:20:02,885 ERROR [00000010] App.Grid.SGMG (sgmgutil.c:745) -
Traceback :
Thread : SGMG Master Thread 2022-02-14T19:20:02,885 ERROR [00000010] App.Grid.SGMG (sgmgutil.c:735) -
Code : 6 2022-02-14T19:20:02,885 ERROR [00000010] App.Grid.SGMG (sgmgutil.c:740) -
Description: Access violation 2022-02-14T19:20:02,885 ERROR [00000010] App.Grid.SGMG (sgmgutil.c:745) -
Traceback :
The segmentation violation occurs during the process of saving the state of the master host when it is converting the active jobs to JSON.
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Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Workload Orchestrator | 64-bit Enabled AIX | 9.47 | 9.47 | 9.4 TS1M7 | 9.4 TS1M7 |
| 64-bit Enabled Solaris | 9.47 | 9.47 | 9.4 TS1M7 | 9.4 TS1M7 | ||
| HP-UX IPF | 9.47 | 9.47 | 9.4 TS1M7 | 9.4 TS1M7 | ||
| Linux for x64 | 9.47 | 9.47 | 9.4 TS1M7 | 9.4 TS1M7 | ||
| Solaris for x64 | 9.47 | 9.47 | 9.4 TS1M7 | 9.4 TS1M7 | ||