[cups-devel] [LOW] STR #4495: cups-files.conf - Group and SystemGroup directives collision causes printing to fail silently

James noreply at cups.org
Fri Oct 24 08:14:14 PDT 2014


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[STR Resolved]

Thanks - sorry - found it.  Setting "ErrorLog syslog" in cups-files.conf.

Testing this, with systemd journald, I see no cupsd entries at log level
warn.  There are cupsd entries only for the higher log levels: notice info
debug debug2.  Similarly, using "ErrorLog /var/log/cups/error_log", there
is no error message in error_log until log level notice.  That is not what
you wanted.  Sorry - I only tested this at log level debug before.

Also, there is some odd interaction with "systemctl status
org.cups.cupsd.service".  The journald log entries show normally, but the
"systemctl status ..." displayed journald log only shows some arbitrary
subset of the cupsd log entries.  At log level notice, it shows the cupsd
error message, which is the only cupsd entry, so that works.  At log level
info, it shows the "Listening to ..." entries, but no others, and does not
show the error message, which is the final entry.  At log level debug, the
output is the same as for log level info.  At log level debug2, the
"systemctl -n<something> status ..." output is a larger and larger portion
of these cupsd entries as n gets bigger, but never the last few lines,
which includes the error message as the final entry.

Is that some issue with systemd?  Or is there some kind of cupsd "log
flagging" that could influence the "systemctl status" display?  The
systemctl man page says about the status command "followed by most recent
log data from the journal", so something is not right there.

Link: https://www.cups.org/str.php?L4495
Version: 2.0.0
Fix Version: 2.1-current (r12223)
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