IBM Support

-931: oserr = 0: errstr = sqlexec: Cannot locate service/tcp service in /etc/services.

Troubleshooting


Problem

When trying to bring a database server online by just running oninit or by doing a in-place upgrade, a error indicating the servicename defined in the sqlhosts file could not be resolved.

Symptom

Error similar to the following will be found in the Online.log file:
listener-thread: err = -931: oserr = 0: errstr = myserver: Cannot locate myserver service/tcp service in /etc/services.

Cause

possible causes

  • missing entry in the informix sqlhosts file
  • sqlhosts file not found in $INFORMIXDIR/etc
  • $INFORMIXSQLHOSTS env variable pointing to invalid file
  • servicename not defined in /etc/services

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Document Information

Modified date:
16 June 2018

UID

swg21669647