Symptom
- Daemon is started successfully, but Nameserver not running
- following command shows that Daemon is running, but all other processes are stopped
/usr/sap/hostctrl/exe/sapcontrol -nr <instance number> -function GetProcessList - daemon trace showing entries like the following:
[127786]{-1}[-1/-1] 0000-00-00 00:00:00.000000 e ipc TrexIpc.cpp(00462) : SHM_ATTACH failed: 3,2,No such file or directory
[127786]{-1}[-1/-1] 0000-00-00 00:00:00.000000 e NameServer TREXNameServer.cpp(00719) : failed to open shared memory. rc=3, os-error=2 (No such file or directory). disabling shared-memory
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Environment
- SAP HANA 1.0, platform edition
- SAP HANA, platform edition 2.0
Product
SAP HANA 1.0, platform edition ; SAP HANA, platform edition 2.0
Keywords
name server, daemon, daemon, service, started, gray, grayed, cleanipc <instance number> remove, hdb start , KBA , HAN-DB , SAP HANA Database , Problem
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