informix12.1安装在Centos6.4上，启动报错，贴上日志【已解决】

请各位帮忙看看！谢谢！

16:15:03  Parameter's user-configured value was adjusted. (MAX_PDQPRIORITY)
16:15:04  IBM Informix Dynamic Server Started.
16:15:04  Warning: The IBM IDS Innovator-C Edition license restriction limits
16:15:04  the total shared memory size for this server to 2097152 KB.
16:15:04  The maximum allowable shared memory was reset to this size to start the database server.
16:15:04  Requested shared memory segment size rounded from 114792KB to 116584KB

Mon May  6 16:15:05 2013

16:15:05  Event alarms enabled.  ALARMPROG = '/opt/IBM/informix/etc/alarmprogram.sh'
16:15:05  Booting Language from module <>
16:15:05  Loading Module
16:15:05  Booting Language from module <>
16:15:05  Loading Module
16:15:10  DR: Cannot set the value of the onconfig parameter DRINTERVAL to 0.
              This configuration parameter is not supported
              in IDS Innovator-C Edition.
16:15:10  Info: The trusted host file (/etc/hosts.equiv) does not exist.
16:15:10  Info: The trusted host file (/opt/IBM/informix/etc/hosts.equiv) does not exist.
16:15:10  IBM Informix Dynamic Server Version 12.10.FC1IE Software Serial Number AAA#B000000
16:15:10  The chunk '/opt/IBM/informix/data/datadbs.dat' must have owner-ID "informix" and group-ID "informix".

16:15:10  IBM Informix Dynamic Server Stopped.

16:15:10  mt_shm_remove: WARNING: may not have removed all/correct segments