2 <!-- SECTION: References -->
4 <TITLE>error_log
</TITLE>
5 <LINK REL=
"STYLESHEET" TYPE=
"text/css" HREF=
"../cups-printable.css">
9 <H1 CLASS=
"title">error_log
</H1>
11 <P>The
<VAR>error_log
</VAR> file lists messages from the
12 scheduler - errors, warnings, etc. The
<A
13 HREF=
"ref-cupsd-conf.html#LogLevel"><CODE>LogLevel
</CODE></A>
14 directive controls which messages are logged:
</P>
18 level date-time message
<BR>
22 I [
20/May/
1999:
19:
18:
28 +
0000] Job
1 queued on 'DeskJet' by 'mike'.
<BR>
24 I [
20/May/
1999:
19:
21:
02 +
0000] Job
2 queued on 'DeskJet' by 'mike'.
<BR>
26 I [
20/May/
1999:
19:
22:
24 +
0000] Job
2 was cancelled by 'mike'.
<BR>
30 <P>The
<I>level
</I> field contains the type of message:
</P>
34 <LI><CODE>A
</CODE> - Alert message (LogLevel alert)
35 <LI><CODE>C
</CODE> - Critical error message (LogLevel crit)
36 <LI><CODE>D
</CODE> - Debugging message (LogLevel debug)
37 <LI><CODE>d
</CODE> - Detailed debugging message (LogLevel debug2)
38 <LI><CODE>E
</CODE> - Normal error message (LogLevel error)
39 <LI><CODE>I
</CODE> - Informational message (LogLevel info)
40 <LI><CODE>N
</CODE> - Notice message (LogLevel notice)
41 <LI><CODE>W
</CODE> - Warning message (LogLevel warn)
42 <LI><CODE>X
</CODE> - Emergency error message (LogLevel emerg)
46 <P>The
<I>date-time
</I> field contains the date and time of when
47 the page started printing. The format of this field is identical
48 to the
<I>data-time
</I> field in the
<VAR>access_log
</VAR> file.
</P>
50 <P>The
<I>message
</I> fields contains a free-form textual
51 message. Messages from job filters are prefixed with
"<CODE>[Job