HANA xsengine & daemon nolonger starts after a database restore

Hi All,

This issue is resolved. I found the below entries in 'daemon_production.30000.000.trc'.

[72706]{-1}[-1/-1] 2014-12-10 16:58:05.673837 i Network TrexDaemon.cpp(02186) : cannot bind socket to 127.0.0.1:30000: Address already in use (98)

[72706]{-1}[-1/-1] 2014-12-10 16:58:05.673864 e Network TrexDaemon.cpp(02192) : cannot listen on socket to 127.0.0.1:30000: Address already in use (98)

[72706]{-1}[-1/-1] 2014-12-10 16:58:05.673896 i Network TrexDaemon.cpp(02186) : cannot bind socket to 127.0.0.2:30000: Address already in use (98)

[72706]{-1}[-1/-1] 2014-12-10 16:58:05.673904 e Network TrexDaemon.cpp(02192) : cannot listen on socket to 127.0.0.2:30000: Address already in use (98)

[72706]{-1}[-1/-1] 2014-12-10 16:58:05.673913 e Network TrexDaemon.cpp(02141) : cannot listen on bound socket to *:30000: Address already in use (98)

The port 30000 was already used by the daemon process of the instance started before restore. A clean restart whould have helpedb, but I was unable to stop the HANA server processes through HDB stop as the daemon process itself was not running. The only way was to kill all the process & stop all services.

I tried killing all the processes manually from HANA studio -->Administration consolre --> Landscape--> Services by right clicking individual processes and choosing 'Stop' or 'Kill' but thay will start automatically almost immediately.

Then I've done the below to stop/ kill all the processes at a single go.

loggied in to <sid>adm

pp1adm >kill -9 -1

It immediately killed all the processes of HANA & no processes starts automatically.

Started HANA with HDB start command from pp1adm.

All the processes are now up after system comes up.

Regards,

Asutosh.