Re: [tlug] Printer Not Responding

[Dave M G <martin@example.com>]

> A quick look in /var/log reveals this bit of top secret data:
>
> /var/log/cups/error_log
Looking at that log, there is a message that says "[cups-driverd] Unable 
to open driver directory "/usr/lib/cups/driver": No such file or directory"

Is this a CUPS problem then?

I've reproduced the whole error log below in case there was more to the 
story.

dave@example.com:~$ more /var/log/cups/error_log
I [03/Apr/2006:13:29:05 +0900] Listening to :631 (IPv4)
I [03/Apr/2006:13:29:05 +0900] Listening to  (Domain)
I [03/Apr/2006:13:29:05 +0900] Loaded configuration file 
"/etc/cups/cupsd.conf"
I [03/Apr/2006:13:29:05 +0900] Cleaning out old temporary files in 
"/var/spool/cups/tmp"...
I [03/Apr/2006:13:29:05 +0900] Configured for up to 100 clients.
I [03/Apr/2006:13:29:05 +0900] Allowing up to 100 client connections per 
host.
I [03/Apr/2006:13:29:05 +0900] Using policy "default" as the default!
I [03/Apr/2006:13:29:05 +0900] Full reload is required.
I [03/Apr/2006:13:29:05 +0900] Loaded MIME database from '/etc/cups': 32 
types,
39 filters...
E [03/Apr/2006:13:29:05 +0900] cupsdLoadAllClasses: Unable to open 
/etc/cups/classes.conf - No such file or directory
E [03/Apr/2006:13:29:05 +0900] LoadAllSubscriptions: Unable to open 
/etc/cups/subscriptions.conf - No such file or directory
I [03/Apr/2006:13:29:05 +0900] Full reload complete.
I [03/Apr/2006:13:29:05 +0900] cupsdStartListening: Listening to 
127.0.0.1:631 on fd 0...
I [03/Apr/2006:13:29:05 +0900] cupsdStartListening: Listening to 
/var/run/cups/cups.sock on fd 1...
I [03/Apr/2006:14:40:32 +0900] Started 
"/usr/lib/cups/cgi-bin/printers.cgi" (pid=9260)
I [03/Apr/2006:14:40:35 +0900] Started 
"/usr/lib/cups/cgi-bin/printers.cgi" (pid=9261)
I [03/Apr/2006:14:40:35 +0900] Adding start banner page "none" to job 4.
I [03/Apr/2006:14:40:35 +0900] Adding end banner page "none" to job 4.
I [03/Apr/2006:14:40:35 +0900] Job 4 queued on "Canon" by "guest".
I [03/Apr/2006:14:40:35 +0900] Started filter 
/usr/lib/cups/filter/pstops (PID 9262) for job 4.
I [03/Apr/2006:14:40:35 +0900] Started filter 
/usr/lib/cups/filter/pstocanonbj (PID 9263) for job 4.
I [03/Apr/2006:14:40:35 +0900] Started backend /usr/lib/cups/backend/usb 
(PID 9264) for job 4.
I [03/Apr/2006:14:40:37 +0900] Started 
"/usr/lib/cups/cgi-bin/printers.cgi" (pid=9270)
I [03/Apr/2006:14:40:40 +0900] Started 
"/usr/lib/cups/cgi-bin/printers.cgi" (pid=9271)
I [03/Apr/2006:14:44:59 +0900] Started "/usr/lib/cups/cgi-bin/admin.cgi" 
(pid=9380)
I [03/Apr/2006:14:45:03 +0900] Started "/usr/lib/cups/cgi-bin/admin.cgi" 
(pid=9384)
I [03/Apr/2006:14:45:03 +0900] Started 
"/usr/lib/cups/daemon/cups-deviced" (pid=9385)
I [03/Apr/2006:14:45:09 +0900] Started "/usr/lib/cups/cgi-bin/admin.cgi" 
(pid=9404)
I [03/Apr/2006:14:45:09 +0900] Started 
"/usr/lib/cups/daemon/cups-driverd" (pid=9405)
E [03/Apr/2006:14:45:09 +0900] [cups-driverd] Unable to open driver 
directory "/usr/lib/cups/driver": No such file or directory
I [03/Apr/2006:14:45:14 +0900] Started "/usr/lib/cups/cgi-bin/admin.cgi" 
(pid=9408)
I [03/Apr/2006:14:45:14 +0900] Started 
"/usr/lib/cups/daemon/cups-driverd" (pid=9409)
E [03/Apr/2006:14:45:14 +0900] [cups-driverd] Unable to open driver 
directory "/usr/lib/cups/driver": No such file or directory
I [03/Apr/2006:14:45:18 +0900] Started "/usr/lib/cups/cgi-bin/admin.cgi" 
(pid=9412)
E [03/Apr/2006:14:45:18 +0900] CUPS-Add-Printer: Unauthorized
I [03/Apr/2006:14:45:18 +0900] Setting Canon device-uri to 
"usb://Canon/iP_3100" (was "usb://Canon/iP_3100".)
I [03/Apr/2006:14:45:18 +0900] Setting Canon printer-is-accepting-jobs 
to 1 (was 1.)
I [03/Apr/2006:14:45:18 +0900] Setting Canon printer-state to 3 (was 3.)
I [03/Apr/2006:14:45:18 +0900] Saving printers.conf...
I [03/Apr/2006:14:45:18 +0900] Printer "Canon" modified by "root".
I [03/Apr/2006:14:45:20 +0900] Started 
"/usr/lib/cups/cgi-bin/printers.cgi" (pid=9414)
I [03/Apr/2006:14:45:22 +0900] Started 
"/usr/lib/cups/cgi-bin/printers.cgi" (pid=9417)
I [03/Apr/2006:14:45:22 +0900] Adding start banner page "none" to job 5.
I [03/Apr/2006:14:45:22 +0900] Adding end banner page "none" to job 5.
I [03/Apr/2006:14:45:22 +0900] Job 5 queued on "Canon" by "guest".
I [03/Apr/2006:14:45:22 +0900] Started filter 
/usr/lib/cups/filter/pstops (PID 9418) for job 5.
I [03/Apr/2006:14:45:22 +0900] Started filter 
/usr/lib/cups/filter/pstocanonbj (PID 9419) for job 5.
I [03/Apr/2006:14:45:22 +0900] Started backend /usr/lib/cups/backend/usb 
(PID 9420) for job 5.
I [03/Apr/2006:14:45:24 +0900] Started 
"/usr/lib/cups/cgi-bin/printers.cgi" (pid=9424)
I [03/Apr/2006:14:45:27 +0900] Started 
"/usr/lib/cups/cgi-bin/printers.cgi" (pid=9427)
I [03/Apr/2006:14:45:43 +0900] Started "/usr/lib/cups/cgi-bin/admin.cgi" 
(pid=9434)
I [03/Apr/2006:14:46:06 +0900] Started 
"/usr/lib/cups/cgi-bin/printers.cgi" (pid=9445)
I [03/Apr/2006:14:46:13 +0900] Started "/usr/lib/cups/cgi-bin/admin.cgi" 
(pid=9448)
E [03/Apr/2006:14:46:13 +0900] CUPS-Set-Default: Unauthorized
I [03/Apr/2006:14:46:13 +0900] Saving printers.conf...
I [03/Apr/2006:14:46:13 +0900] Saving classes.conf...
I [03/Apr/2006:14:46:13 +0900] Default destination set to "Canon" by "root".
I [03/Apr/2006:14:46:18 +0900] Started "/usr/lib/cups/cgi-bin/admin.cgi" 
(pid=9451)
I [03/Apr/2006:14:46:18 +0900] Started 
"/usr/lib/cups/cgi-bin/printers.cgi" (pid=9452)