Symptom
- On running HDB start, the following errors are seen:
- FAIL: Timeout
Starting instance using: /usr/sap/<SID>/SYS/exe/hdb/sapcontrol -prot
NI_HTTP -nr 10 -function StartWait 2700 2
Start
FAIL: NIECONN_REFUSED (Connection refused), NiRawConnect failed in plugin_fopen() - OS process list command ps -efH | grep sapstart does NOT return evidence of sapstartservice running
- The SAPHOSTAGENT trace file contains entries similar to these:
- [Thr 140274172008224] *** ERROR => Connection of channel 10 failed [ServerChanne 67]
- [Thr 140274172008224] *** ERROR => Setup of too many communication channels failed. Giving up. [ServerChanne 98]
- [Thr 140274172008224] *** ERROR => Channel Accept failed [HostExecServ 242]
- [Thr 140274172008224] *** ERROR => Start of HostService failed
- By executing the following command ls -lad /tmp, it can be seen that write permissions are not available for users other than root.
- Example output: drwxr-xr-- 52 root root 20480 Timestamp /tmp
"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."
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Environment
SAP HANA, platform edition
Product
SAP HANA 1.0, platform edition ; SAP HANA, platform edition 2.0
Keywords
sapstream, sapstartsrv, saphostagent, system down, HDB start, HANA, HDB start, chmod 777 , KBA , HAN-DB , SAP HANA Database , Problem
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