2892393 - "ERR: 500 Can't open socket /tmp/.sapstream1128: No such file or directory" during HANA Upgrade

• During the upgrade (phase Deploying SAP Host Agent configurations) from HANA revision 122.08 to HANA revision 122.12 the following error can occur in the hdblcm.log file:

01:03:00.686 - INFO: ---------------------------------------------------------
01:03:00.686 - INFO: Deploying SAP Host Agent configurations...
01:03:00.686 - INFO: ---------------------------------------------------------
01:03:00.686 - INFO: Deploying SAP Host Agent configurations on host '<virtual_hostname>'...
01:03:00.927 - INFO: Calling SAP Host Control web service operation 'DetectManagedObjects' (host: '<virtual_hostname>', user: '<sid>adm', url: 'http:/tmp/.sapstream1128', arguments: 'manifest' - '/hana/shared/<sid>/hdblcm
/SIGNATURE.SMF')
01:03:00.933 - ERR : 500 Can't open socket /tmp/.sapstream1128: No such file or directory
01:03:00.933 - WRN : Deployment of SAP Host Agent configurations failed on host '<virtual_hostname>'
01:03:00.933 - INFO: ---------------------------------------------------------
01:03:00.933 - INFO: END: Deploying SAP Host Agent configurations (start: 01:03:00.686 duration: 00:00:00.247)
01:03:00.933 - INFO: ---------------------------------------------------------

• SAP HANA 1.0 Database Revision 122.08
• OS version: SUSE Linux Enterprise Server 11

hostagent, sapstream, hdblcm, saphostexec, tmp, saphostctrl, socket, HANA, upgrade, directory, open, file , KBA , XX-MCD-IM-RUN-DB-HAN , IM Run Phase Database HANA , XX-HST-OPR-INC-DB , Incidents Data Base , Problem