!block table; colaligns="RL"; align=Center; \
title="Table 7.1: Debugging Levels"
-Level Description
--1 enable all debugging
-0 no debugging
-1 trace function calls
-2 debug packet handling
-4 heavy trace debugging
-8 connection management
-16 print out packets sent and received
-32 search filter processing
-64 configuration file processing
-128 access control list processing
-256 stats log connections/operations/results
-512 stats log entries sent
-1024 print communication with shell backends
-2048 print entry parsing debugging
+Level Keyword Description
+-1 Any enable all debugging
+0 no debugging
+1 Trace trace function calls
+2 Packets debug packet handling
+4 Args heavy trace debugging
+8 Conns connection management
+16 BER print out packets sent and received
+32 Filter search filter processing
+64 Config configuration processing
+128 ACL access control list processing
+256 Stats stats log connections/operations/results
+512 Stats2 stats log entries sent
+1024 Shell print communication with shell backends
+2048 Parse print entry parsing debugging
+4096 Cache database cache processing
+8192 Index database indexing
+16384 Sync syncrepl consumer processing
+32768 None only messages that get logged whatever log level is set
!endblock
-You may enable multiple levels by specifying the debug option
-once for each desired level. Or, since debugging levels are
-additive, you can do the math yourself. That is, if you want
-to trace function calls and watch the config file being
+Log levels may be specified as integers or by keyword. You may enable multiple
+levels by specifying the debug option once for each desired level. Or, since
+debugging levels are additive, you can do the math yourself. That is, if you
+want to trace function calls and watch the config file being
processed, you could set level to the sum of those two levels
(in this case, {{EX: -d 65}}). Or, you can let slapd do the
math, (e.g. {{EX: -d 1 -d 64}}). Consult {{F: <ldap_log.h>}} for
more details.
-Note: slapd must have been compiled with {{EX:-DLDAP_DEBUG}}
+Note: slapd must have been compiled with {{EX:--enable-debug}}
defined for any debugging information beyond the two stats levels
-to be available.
+to be available (the default).
H2: Starting slapd
4096 Cache database cache processing
8192 Index database indexing
16384 Sync syncrepl consumer processing
+32768 None only messages that get logged whatever log level is set
!endblock
-\Example:
+\Examples:
E: olcLogLevel: -1
Just log the connection and search filter processing.
+E: olcLogLevel: None
+
+Log those messages that are logged regardless of the configured loglevel. This
+differs from setting the log level to 0, when no logging occurs. At least the
+{{EX:None}} level is required to have high priority messages logged.
+
\Default:
E: olcLogLevel: Stats
+Basic stats logging is configured by default. However, if no olcLogLevel is
+defined, no logging occurs (equivalent to a 0 level).
+
H4: olcReferral <URI>
the {{syslogd}}(8) {{EX:LOG_LOCAL4}} facility). You must have
configured OpenLDAP {{EX:--enable-debug}} (the default) for this
to work (except for the two statistics levels, which are always
-enabled). Log levels are additive. To display what numbers
-correspond to what kind of debugging, invoke slapd with {{EX:-d?}}
+enabled). Log levels may be specified as integers or by keyword.
+Multiple log levels may be used and the levels are additive. To display what
+numbers correspond to what kind of debugging, invoke slapd with {{EX:-d?}}
or consult the table below. The possible values for <integer> are:
!block table; colaligns="RL"; align=Center; \
title="Table 6.1: Debugging Levels"
-Level Description
--1 enable all debugging
-0 no debugging
-1 trace function calls
-2 debug packet handling
-4 heavy trace debugging
-8 connection management
-16 print out packets sent and received
-32 search filter processing
-64 configuration file processing
-128 access control list processing
-256 stats log connections/operations/results
-512 stats log entries sent
-1024 print communication with shell backends
-2048 print entry parsing debugging
+Level Keyword Description
+-1 Any enable all debugging
+0 no debugging
+1 Trace trace function calls
+2 Packets debug packet handling
+4 Args heavy trace debugging
+8 Conns connection management
+16 BER print out packets sent and received
+32 Filter search filter processing
+64 Config configuration processing
+128 ACL access control list processing
+256 Stats stats log connections/operations/results
+512 Stats2 stats log entries sent
+1024 Shell print communication with shell backends
+2048 Parse print entry parsing debugging
+4096 Cache database cache processing
+8192 Index database indexing
+16384 Sync syncrepl consumer processing
+32768 None only messages that get logged whatever log level is set
!endblock
-\Example:
+\Examples:
E: loglevel -1
This will cause lots and lots of debugging information to be
logged.
+E: loglevel Conns Filter
+
+Just log the connection and search filter processing.
+
+E: loglevel None
+
+Log those messages that are logged regardless of the configured loglevel. This
+differs from setting the log level to 0, when no logging occurs. At least the
+{{EX:None}} level is required to have high priority messages logged.
+
\Default:
E: loglevel 256
projects / openldap / commitdiff