db2fmcd to be stopped before db2 fixpack install is performed. InstallFixpack command may fail with "ERROR: The ...

Stopping all DB2 processes before installing fixpack specific to Linux environment, OS: RHEL 6.5 DB2: ...

SQL10007N Message "-1390" could not be retrieved.  Reason code: "3", message pops up while starting the Database. ...

SQL6048N A communication error occurred during START or STOP DATABASE MANAGER processing, message pops up when we try ...