Roger Leigh wrote:
RL> Before you do that, though, set LogLevel to debug in cupsd.conf, RL> restart cups, try to add the printer again and then have a look RL> through the log. It might explain what the problem is. One final RL> suggestion: check that the printer device node is being created under RL> /dev. You probably need to use udev to get the usb lp devices. /dev/printer ? In effect, i can't find it... access.log says: localhost - - [13/May/2008:19:05:09 +0200] "POST /classes/ HTTP/1.1" 200 221 CUPS-Get-Classes client-error-not-found localhost - - [13/May/2008:19:05:13 +0200] "POST /classes/ HTTP/1.1" 200 221 CUPS-Get-Classes client-error-not-found localhost - - [13/May/2008:19:05:16 +0200] "POST / HTTP/1.1" 200 411 CUPS-Get-Classes client-error-not-found localhost - - [13/May/2008:19:05:16 +0200] "POST / HTTP/1.1" 200 411 CUPS-Get-Classes client-error-not-found localhost - - [13/May/2008:19:05:16 +0200] "POST / HTTP/1.1" 200 971 CUPS-Get-Devices - localhost - - [13/May/2008:19:05:17 +0200] "POST / HTTP/1.1" 200 411 CUPS-Get-Classes client-error-not-found localhost - - [13/May/2008:19:05:17 +0200] "POST / HTTP/1.1" 200 411 CUPS-Get-Classes client-error-not-found localhost - - [13/May/2008:19:05:17 +0200] "POST / HTTP/1.1" 200 971 CUPS-Get-Devices - ... and error.log says: D [13/May/2008:19:05:09 +0200] cupsdAcceptClient: 8 from localhost:631 (IPv4) D [13/May/2008:19:05:09 +0200] cupsdCloseClient: 8 D [13/May/2008:19:05:09 +0200] cupsdAcceptClient: 8 from localhost:631 (IPv4) D [13/May/2008:19:05:09 +0200] cupsdReadClient: 8 POST /printers/ HTTP/1.1 D [13/May/2008:19:05:09 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:09 +0200] CUPS-Get-Printers D [13/May/2008:19:05:09 +0200] CUPS-Get-Printers client-error-not-found: No destinations added. D [13/May/2008:19:05:09 +0200] cupsdProcessIPPRequest: 8 status_code=406 (client-error-not-found) D [13/May/2008:19:05:09 +0200] cupsdCloseClient: 8 D [13/May/2008:19:05:09 +0200] cupsdAcceptClient: 8 from localhost:631 (IPv4) D [13/May/2008:19:05:09 +0200] cupsdReadClient: 8 POST /printers/ HTTP/1.1 D [13/May/2008:19:05:09 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:09 +0200] CUPS-Get-Printers D [13/May/2008:19:05:09 +0200] CUPS-Get-Printers client-error-not-found: No destinations added. D [13/May/2008:19:05:09 +0200] cupsdProcessIPPRequest: 8 status_code=406 (client-error-not-found) D [13/May/2008:19:05:09 +0200] cupsdCloseClient: 8 D [13/May/2008:19:05:09 +0200] cupsdAcceptClient: 8 from localhost:631 (IPv4) D [13/May/2008:19:05:09 +0200] cupsdReadClient: 8 POST /classes/ HTTP/1.1 D [13/May/2008:19:05:09 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:09 +0200] CUPS-Get-Classes D [13/May/2008:19:05:09 +0200] CUPS-Get-Classes client-error-not-found: No destinations added. D [13/May/2008:19:05:09 +0200] cupsdProcessIPPRequest: 8 status_code=406 (client-error-not-found) D [13/May/2008:19:05:09 +0200] cupsdCloseClient: 8 D [13/May/2008:19:05:09 +0200] cupsdAcceptClient: 8 from localhost:631 (IPv4) D [13/May/2008:19:05:09 +0200] cupsdReadClient: 8 POST /printers/ HTTP/1.1 D [13/May/2008:19:05:09 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:09 +0200] CUPS-Get-Default D [13/May/2008:19:05:09 +0200] CUPS-Get-Default client-error-not-found: No default printer D [13/May/2008:19:05:09 +0200] cupsdProcessIPPRequest: 8 status_code=406 (client-error-not-found) D [13/May/2008:19:05:09 +0200] cupsdCloseClient: 8 D [13/May/2008:19:05:13 +0200] cupsdAcceptClient: 8 from localhost (Domain) D [13/May/2008:19:05:13 +0200] cupsdCloseClient: 8 D [13/May/2008:19:05:13 +0200] cupsdAcceptClient: 8 from localhost (Domain) D [13/May/2008:19:05:13 +0200] cupsdReadClient: 8 POST /printers/ HTTP/1.1 D [13/May/2008:19:05:13 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:13 +0200] CUPS-Get-Printers D [13/May/2008:19:05:13 +0200] CUPS-Get-Printers client-error-not-found: No destinations added. D [13/May/2008:19:05:13 +0200] cupsdProcessIPPRequest: 8 status_code=406 (client-error-not-found) D [13/May/2008:19:05:13 +0200] cupsdCloseClient: 8 D [13/May/2008:19:05:13 +0200] cupsdAcceptClient: 8 from localhost (Domain) D [13/May/2008:19:05:13 +0200] cupsdReadClient: 8 POST /printers/ HTTP/1.1 D [13/May/2008:19:05:13 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:13 +0200] CUPS-Get-Printers D [13/May/2008:19:05:13 +0200] CUPS-Get-Printers client-error-not-found: No destinations added. D [13/May/2008:19:05:13 +0200] cupsdProcessIPPRequest: 8 status_code=406 (client-error-not-found) D [13/May/2008:19:05:13 +0200] cupsdCloseClient: 8 D [13/May/2008:19:05:13 +0200] cupsdAcceptClient: 8 from localhost (Domain) D [13/May/2008:19:05:13 +0200] cupsdReadClient: 8 POST /classes/ HTTP/1.1 D [13/May/2008:19:05:13 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:13 +0200] CUPS-Get-Classes D [13/May/2008:19:05:13 +0200] CUPS-Get-Classes client-error-not-found: No destinations added. D [13/May/2008:19:05:13 +0200] cupsdProcessIPPRequest: 8 status_code=406 (client-error-not-found) D [13/May/2008:19:05:13 +0200] cupsdCloseClient: 8 D [13/May/2008:19:05:13 +0200] cupsdAcceptClient: 8 from localhost (Domain) D [13/May/2008:19:05:13 +0200] cupsdReadClient: 8 POST /printers/ HTTP/1.1 D [13/May/2008:19:05:13 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:13 +0200] CUPS-Get-Default D [13/May/2008:19:05:13 +0200] CUPS-Get-Default client-error-not-found: No default printer D [13/May/2008:19:05:13 +0200] cupsdProcessIPPRequest: 8 status_code=406 (client-error-not-found) D [13/May/2008:19:05:13 +0200] cupsdCloseClient: 8 D [13/May/2008:19:05:16 +0200] cupsdAcceptClient: 8 from localhost (Domain) D [13/May/2008:19:05:16 +0200] cupsdReadClient: 8 POST / HTTP/1.1 D [13/May/2008:19:05:16 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:16 +0200] CUPS-Get-Devices ipp://localhost/printers/ D [13/May/2008:19:05:16 +0200] [CGI] /usr/lib/cups/daemon/cups-deviced started - PID = 25000 I [13/May/2008:19:05:16 +0200] Started "/usr/lib/cups/daemon/cups-deviced" (pid=25000) D [13/May/2008:19:05:16 +0200] cupsdSendCommand: 8 file=10 D [13/May/2008:19:05:16 +0200] [cups-deviced] Added device "ipp"... D [13/May/2008:19:05:16 +0200] [cups-deviced] Added device "lpd"... D [13/May/2008:19:05:16 +0200] [cups-deviced] Added device "socket"... D [13/May/2008:19:05:16 +0200] [CGI] perl: warning: Setting locale failed. D [13/May/2008:19:05:16 +0200] [CGI] perl: warning: Please check that your locale settings: D [13/May/2008:19:05:16 +0200] [CGI] LANGUAGE = (unset), D [13/May/2008:19:05:16 +0200] [CGI] LC_ALL = (unset), D [13/May/2008:19:05:16 +0200] [CGI] LANG = "it.UTF8" D [13/May/2008:19:05:16 +0200] [CGI] are supported and installed on your system. D [13/May/2008:19:05:16 +0200] [CGI] perl: warning: Falling back to the standard locale ("C"). D [13/May/2008:19:05:16 +0200] [cups-deviced] Added device "beh"... D [13/May/2008:19:05:16 +0200] [cups-deviced] Added device "http"... D [13/May/2008:19:05:16 +0200] [CGI] perl: warning: Setting locale failed. D [13/May/2008:19:05:16 +0200] [CGI] perl: warning: Please check that your locale settings: D [13/May/2008:19:05:16 +0200] [CGI] LANGUAGE = (unset), D [13/May/2008:19:05:16 +0200] [CGI] LC_ALL = (unset), D [13/May/2008:19:05:16 +0200] [CGI] LANG = "it.UTF8" D [13/May/2008:19:05:16 +0200] [CGI] are supported and installed on your system. D [13/May/2008:19:05:16 +0200] [CGI] perl: warning: Falling back to the standard locale ("C"). D [13/May/2008:19:05:16 +0200] cupsdAcceptClient: 11 from localhost (Domain) D [13/May/2008:19:05:16 +0200] cupsdReadClient: 11 POST / HTTP/1.1 D [13/May/2008:19:05:16 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:16 +0200] CUPS-Get-Printers D [13/May/2008:19:05:16 +0200] CUPS-Get-Printers client-error-not-found: No destinations added. D [13/May/2008:19:05:16 +0200] cupsdProcessIPPRequest: 11 status_code=406 (client-error-not-found) D [13/May/2008:19:05:16 +0200] cupsdReadClient: 11 POST / HTTP/1.1 D [13/May/2008:19:05:16 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:16 +0200] CUPS-Get-Classes D [13/May/2008:19:05:16 +0200] CUPS-Get-Classes client-error-not-found: No destinations added. D [13/May/2008:19:05:16 +0200] cupsdProcessIPPRequest: 11 status_code=406 (client-error-not-found) D [13/May/2008:19:05:16 +0200] cupsdReadClient: 11 POST / HTTP/1.1 D [13/May/2008:19:05:16 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:16 +0200] CUPS-Get-Default D [13/May/2008:19:05:16 +0200] CUPS-Get-Default client-error-not-found: No default printer D [13/May/2008:19:05:16 +0200] cupsdProcessIPPRequest: 11 status_code=406 (client-error-not-found) D [13/May/2008:19:05:16 +0200] cupsdReadClient: 11 POST / HTTP/1.1 D [13/May/2008:19:05:16 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:16 +0200] CUPS-Get-Printers D [13/May/2008:19:05:16 +0200] CUPS-Get-Printers client-error-not-found: No destinations added. D [13/May/2008:19:05:16 +0200] cupsdProcessIPPRequest: 11 status_code=406 (client-error-not-found) D [13/May/2008:19:05:16 +0200] [CGI] lpstat: No destinations added. D [13/May/2008:19:05:16 +0200] cupsdReadClient: 11 POST / HTTP/1.1 D [13/May/2008:19:05:16 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:16 +0200] CUPS-Get-Printers D [13/May/2008:19:05:16 +0200] CUPS-Get-Printers client-error-not-found: No destinations added. D [13/May/2008:19:05:16 +0200] cupsdProcessIPPRequest: 11 status_code=406 (client-error-not-found) D [13/May/2008:19:05:16 +0200] cupsdReadClient: 11 POST / HTTP/1.1 D [13/May/2008:19:05:16 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:16 +0200] CUPS-Get-Classes D [13/May/2008:19:05:16 +0200] CUPS-Get-Classes client-error-not-found: No destinations added. D [13/May/2008:19:05:16 +0200] cupsdProcessIPPRequest: 11 status_code=406 (client-error-not-found) D [13/May/2008:19:05:16 +0200] cupsdReadClient: 11 POST / HTTP/1.1 D [13/May/2008:19:05:16 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:16 +0200] CUPS-Get-Default D [13/May/2008:19:05:16 +0200] CUPS-Get-Default client-error-not-found: No default printer D [13/May/2008:19:05:16 +0200] cupsdProcessIPPRequest: 11 status_code=406 (client-error-not-found) D [13/May/2008:19:05:16 +0200] cupsdReadClient: 11 POST / HTTP/1.1 D [13/May/2008:19:05:16 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:16 +0200] CUPS-Get-Printers D [13/May/2008:19:05:16 +0200] CUPS-Get-Printers client-error-not-found: No destinations added. D [13/May/2008:19:05:16 +0200] cupsdProcessIPPRequest: 11 status_code=406 (client-error-not-found) D [13/May/2008:19:05:16 +0200] [CGI] lpstat: No destinations added. D [13/May/2008:19:05:16 +0200] cupsdCloseClient: 11 D [13/May/2008:19:05:16 +0200] [cups-deviced] Added device "scsi"... D [13/May/2008:19:05:17 +0200] cupsdCloseClient: 8 D [13/May/2008:19:05:17 +0200] PID 25000 (/usr/lib/cups/daemon/cups-deviced) exited with no errors. D [13/May/2008:19:05:17 +0200] cupsdAcceptClient: 8 from localhost (Domain) D [13/May/2008:19:05:17 +0200] cupsdReadClient: 8 POST / HTTP/1.1 D [13/May/2008:19:05:17 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:17 +0200] CUPS-Get-Devices ipp://localhost/printers/ D [13/May/2008:19:05:17 +0200] [CGI] /usr/lib/cups/daemon/cups-deviced started - PID = 25021 I [13/May/2008:19:05:17 +0200] Started "/usr/lib/cups/daemon/cups-deviced" (pid=25021) D [13/May/2008:19:05:17 +0200] cupsdSendCommand: 8 file=10 D [13/May/2008:19:05:17 +0200] [cups-deviced] Added device "ipp"... D [13/May/2008:19:05:17 +0200] [cups-deviced] Added device "lpd"... D [13/May/2008:19:05:17 +0200] [cups-deviced] Added device "socket"... D [13/May/2008:19:05:17 +0200] [CGI] perl: warning: Setting locale failed. D [13/May/2008:19:05:17 +0200] [CGI] perl: warning: Please check that your locale settings: D [13/May/2008:19:05:17 +0200] [CGI] LANGUAGE = (unset), D [13/May/2008:19:05:17 +0200] [CGI] LC_ALL = (unset), D [13/May/2008:19:05:17 +0200] [CGI] LANG = "it.UTF8" D [13/May/2008:19:05:17 +0200] [CGI] are supported and installed on your system. D [13/May/2008:19:05:17 +0200] [CGI] perl: warning: Falling back to the standard locale ("C"). D [13/May/2008:19:05:17 +0200] [cups-deviced] Added device "beh"... D [13/May/2008:19:05:17 +0200] [cups-deviced] Added device "http"... D [13/May/2008:19:05:17 +0200] [CGI] perl: warning: Setting locale failed. D [13/May/2008:19:05:17 +0200] [CGI] perl: warning: Please check that your locale settings: D [13/May/2008:19:05:17 +0200] [CGI] LANGUAGE = (unset), D [13/May/2008:19:05:17 +0200] [CGI] LC_ALL = (unset), D [13/May/2008:19:05:17 +0200] [CGI] LANG = "it.UTF8" D [13/May/2008:19:05:17 +0200] [CGI] are supported and installed on your system. D [13/May/2008:19:05:17 +0200] [CGI] perl: warning: Falling back to the standard locale ("C"). D [13/May/2008:19:05:17 +0200] cupsdAcceptClient: 11 from localhost (Domain) D [13/May/2008:19:05:17 +0200] cupsdReadClient: 11 POST / HTTP/1.1 D [13/May/2008:19:05:17 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:17 +0200] CUPS-Get-Printers D [13/May/2008:19:05:17 +0200] CUPS-Get-Printers client-error-not-found: No destinations added. D [13/May/2008:19:05:17 +0200] cupsdProcessIPPRequest: 11 status_code=406 (client-error-not-found) D [13/May/2008:19:05:17 +0200] cupsdReadClient: 11 POST / HTTP/1.1 D [13/May/2008:19:05:17 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:17 +0200] CUPS-Get-Classes D [13/May/2008:19:05:17 +0200] CUPS-Get-Classes client-error-not-found: No destinations added. D [13/May/2008:19:05:17 +0200] cupsdProcessIPPRequest: 11 status_code=406 (client-error-not-found) D [13/May/2008:19:05:17 +0200] cupsdReadClient: 11 POST / HTTP/1.1 D [13/May/2008:19:05:17 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:17 +0200] CUPS-Get-Default D [13/May/2008:19:05:17 +0200] CUPS-Get-Default client-error-not-found: No default printer D [13/May/2008:19:05:17 +0200] cupsdProcessIPPRequest: 11 status_code=406 (client-error-not-found) D [13/May/2008:19:05:17 +0200] cupsdReadClient: 11 POST / HTTP/1.1 D [13/May/2008:19:05:17 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:17 +0200] CUPS-Get-Printers D [13/May/2008:19:05:17 +0200] CUPS-Get-Printers client-error-not-found: No destinations added. D [13/May/2008:19:05:17 +0200] cupsdProcessIPPRequest: 11 status_code=406 (client-error-not-found) D [13/May/2008:19:05:17 +0200] [CGI] lpstat: No destinations added. D [13/May/2008:19:05:17 +0200] cupsdReadClient: 11 POST / HTTP/1.1 D [13/May/2008:19:05:17 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:17 +0200] CUPS-Get-Printers D [13/May/2008:19:05:17 +0200] CUPS-Get-Printers client-error-not-found: No destinations added. D [13/May/2008:19:05:17 +0200] cupsdProcessIPPRequest: 11 status_code=406 (client-error-not-found) D [13/May/2008:19:05:17 +0200] cupsdReadClient: 11 POST / HTTP/1.1 D [13/May/2008:19:05:17 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:17 +0200] CUPS-Get-Classes D [13/May/2008:19:05:17 +0200] CUPS-Get-Classes client-error-not-found: No destinations added. D [13/May/2008:19:05:17 +0200] cupsdProcessIPPRequest: 11 status_code=406 (client-error-not-found) D [13/May/2008:19:05:17 +0200] cupsdReadClient: 11 POST / HTTP/1.1 D [13/May/2008:19:05:17 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:17 +0200] CUPS-Get-Default D [13/May/2008:19:05:17 +0200] CUPS-Get-Default client-error-not-found: No default printer D [13/May/2008:19:05:17 +0200] cupsdProcessIPPRequest: 11 status_code=406 (client-error-not-found) D [13/May/2008:19:05:17 +0200] cupsdReadClient: 11 POST / HTTP/1.1 D [13/May/2008:19:05:17 +0200] cupsdAuthorize: No authentication data provided. D [13/May/2008:19:05:17 +0200] CUPS-Get-Printers D [13/May/2008:19:05:17 +0200] CUPS-Get-Printers client-error-not-found: No destinations added. D [13/May/2008:19:05:17 +0200] cupsdProcessIPPRequest: 11 status_code=406 (client-error-not-found) D [13/May/2008:19:05:17 +0200] [CGI] lpstat: No destinations added. D [13/May/2008:19:05:17 +0200] cupsdCloseClient: 11 D [13/May/2008:19:05:17 +0200] [cups-deviced] Added device "scsi"... D [13/May/2008:19:05:18 +0200] PID 25021 (/usr/lib/cups/daemon/cups-deviced) exited with no errors. D [13/May/2008:19:05:18 +0200] cupsdCloseClient: 8 :-? Matteo. -- Matteo Calorio Linux & OpenSource systems O.R.S. s.r.l. V. Morando 1-3 12060 Roddi (CN) - Italy Tel. +39 173 620 211 (int.245) -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]