Oracle Audio Technologies B31679-01 - Manual (Page 80)

72 Oracle TimesTen In-Memory Database Installation Guide
4. Click Next or Previous to view additional messages.
Note: You can also use the ttDaemonLog utility to view messages
logged by the TimesTen Data Manager. For a description of the system
administration utilities, see
"Utilities" in the Oracle TimesTen In-
Memory Database API Reference Guide .
Informational messages on UNIX systems
As the TimesTen daemon operates, it generates error, warning,
informational and debug messages for TimesTen system administration
and for debugging applications. At installation time, you determine
whether these messages go into a file or to the
syslog facility.
For root installs, TimesTen logs daemon messages using the LOG_USER
facility defined by syslog , by default.
To specify the syslog facility used to log TimesTen Daemon and
subdaemon messages, on a separate line of the
ttendaemon.options
file add:
-facility name
Possible name values are: auth , cron , daemon , local0-local7 , lpr ,
mail , news , user , or uucp .
The syslog facility allows messages to be routed in a variety of ways,
including recording them to a file. The disposition of messages is under
the control of the configuration file,
/etc/syslog.conf
Entries in the syslog.conf file contain two columns. The first column
contains a list of the types of messages to log to a particular file. The
second column contains the name of the log file. A tab appears between
the message type and file name. Each entry in the syslog.conf file has
the format:
message_type file_name.
Message types are specified in two parts:
subsystem-facility.severity-level
Depending on the configuration specified in that file, messages can be
logged into various files. For the TimesTen daemon, specify the
message types:
user.debug , user.info , user.warn and user.err .
You can also use the wildcard character * to represent the subsystem-
facility. Since debug messages are ranked highest, specifying
*.debug
or user.debug is sufficient in preparing a file for the daemon log. In a
message type list, delimit items by semi-colons. For example: