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ef416fc2 | 1 | <HTML> |
2 | <!-- SECTION: References --> | |
3 | <HEAD> | |
4 | <TITLE>error_log</TITLE> | |
5 | </HEAD> | |
6 | <BODY> | |
7 | ||
8 | <P>The <VAR>error_log</VAR> file lists messages from the | |
9 | scheduler - errors, warnings, etc. The <A | |
4744bd90 | 10 | HREF="ref-cupsd-conf.html#LogLevel"><CODE>LogLevel</CODE></A> |
ef416fc2 | 11 | directive controls which messages are logged:</P> |
12 | ||
13 | <P CLASS="command"> | |
14 | ||
15 | level date-time message<BR> | |
16 | ||
17 | <BR> | |
18 | ||
19 | I [20/May/1999:19:18:28 +0000] Job 1 queued on 'DeskJet' by 'mike'.<BR> | |
20 | ||
21 | I [20/May/1999:19:21:02 +0000] Job 2 queued on 'DeskJet' by 'mike'.<BR> | |
22 | ||
23 | I [20/May/1999:19:22:24 +0000] Job 2 was cancelled by 'mike'.<BR> | |
24 | ||
25 | </P> | |
26 | ||
27 | <P>The <I>level</I> field contains the type of message:</P> | |
28 | ||
29 | <UL> | |
30 | ||
31 | <LI><CODE>A</CODE> - Alert message (LogLevel alert) | |
32 | <LI><CODE>C</CODE> - Critical error message (LogLevel crit) | |
33 | <LI><CODE>D</CODE> - Debugging message (LogLevel debug) | |
34 | <LI><CODE>d</CODE> - Detailed debugging message (LogLevel debug2) | |
35 | <LI><CODE>E</CODE> - Normal error message (LogLevel error) | |
36 | <LI><CODE>I</CODE> - Informational message (LogLevel info) | |
37 | <LI><CODE>N</CODE> - Notice message (LogLevel notice) | |
38 | <LI><CODE>W</CODE> - Warning message (LogLevel warn) | |
39 | <LI><CODE>X</CODE> - Emergency error message (LogLevel emerg) | |
40 | ||
41 | </UL> | |
42 | ||
43 | <P>The <I>date-time</I> field contains the date and time of when | |
44 | the page started printing. The format of this field is identical | |
45 | to the <I>data-time</I> field in the <VAR>access_log</VAR> file.</P> | |
46 | ||
47 | <P>The <I>message</I> fields contains a free-form textual | |
48 | message. Messages from job filters are prefixed with "<CODE>[Job | |
49 | NNN]</CODE>".</P> | |
50 | ||
51 | </BODY> | |
52 | </HTML> |