CUPS 1.5.3 doesn't work with my print server

[srdjan-hrnjak]

Computers with Ubuntu 12.04 and CUPS 1.5.3, doesn't work with my print server (U.S. Robotics ADSL 4-Port Router with Lexmark E120 attached). Printing test page displays error message:

Print file was not accepted.

Printer and print server still works on computers with Ubuntu 11.04 and CUPS 1.4.6. Printer works normally when it is connected directly on USB port of computers with Ubuntu 12.04.

[tgalati4]

Look in /var/log/cups for errors in both your printer server and your client computer that sent the file. Post any errors.

[srdjan-hrnjak]

error_log

E [04/Mar/2014:01:53:14 +0100] Unknown directive SystemGroup on line 16 of /etc/cups/cupsd.conf.
W [04/Mar/2014:01:53:15 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-2-Gray..' already exists
W [04/Mar/2014:01:53:15 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120-2' already exists

error_log.1.gz

E [03/Mar/2014:00:08:05 +0100] Unknown directive SystemGroup on line 16 of /etc/cups/cupsd.conf.
E [03/Mar/2014:02:14:04 +0100] Unknown directive SystemGroup on line 16 of /etc/cups/cupsd.conf.
E [03/Mar/2014:09:15:00 +0100] Unknown directive SystemGroup on line 16 of /etc/cups/cupsd.conf.
W [03/Mar/2014:20:59:36 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-LAN-Gray..' already exists
W [03/Mar/2014:20:59:36 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120-LAN' already exists
W [03/Mar/2014:20:59:36 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-LAN-Gray..' already exists
W [03/Mar/2014:20:59:36 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120-LAN' already exists
W [03/Mar/2014:20:59:36 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-LAN-Gray..' already exists
W [03/Mar/2014:20:59:36 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120-LAN' already exists
W [03/Mar/2014:21:05:43 +0100] Lexmark-E120-LAN: Printer does not provide REQUIRED printer-is-accepting-jobs attribute.
W [03/Mar/2014:21:05:43 +0100] Lexmark-E120-LAN: Printer does not provide REQUIRED printer-state-reasons attribute.
W [03/Mar/2014:21:05:43 +0100] Lexmark-E120-LAN: Printer does not support REQUIRED Validate-Job operation.
E [03/Mar/2014:21:05:43 +0100] [Job 1] Print file was not accepted.
W [03/Mar/2014:21:08:15 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-LAN-Gray..' already exists
W [03/Mar/2014:21:08:15 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120-LAN' already exists
W [03/Mar/2014:21:08:15 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-LAN-Gray..' already exists
W [03/Mar/2014:21:08:15 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120-LAN' already exists
W [03/Mar/2014:21:08:15 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-LAN-Gray..' already exists
W [03/Mar/2014:21:08:15 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120-LAN' already exists
W [03/Mar/2014:21:08:15 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-LAN-Gray..' already exists
W [03/Mar/2014:21:08:15 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120-LAN' already exists
W [03/Mar/2014:21:08:22 +0100] Lexmark-E120-LAN: Printer does not provide REQUIRED printer-is-accepting-jobs attribute.
W [03/Mar/2014:21:08:22 +0100] Lexmark-E120-LAN: Printer does not provide REQUIRED printer-state-reasons attribute.
W [03/Mar/2014:21:08:22 +0100] Lexmark-E120-LAN: Printer does not support REQUIRED Validate-Job operation.
E [03/Mar/2014:21:08:22 +0100] [Job 2] Print file was not accepted.
E [03/Mar/2014:21:09:47 +0100] Unknown directive SystemGroup on line 16 of /etc/cups/cupsd.conf.
W [03/Mar/2014:21:09:53 +0100] failed to CreateProfile: org.freedesktop.DBus.Error.NoReply:Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
E [03/Mar/2014:21:12:03 +0100] [Job 3] Print file was not accepted.
W [03/Mar/2014:21:22:22 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:21:22:22 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:21:22:34 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:21:22:34 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:21:22:34 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:21:22:34 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:21:22:49 +0100] Lexmark-E120: Printer does not provide REQUIRED printer-is-accepting-jobs attribute.
W [03/Mar/2014:21:22:49 +0100] Lexmark-E120: Printer does not provide REQUIRED printer-state-reasons attribute.
W [03/Mar/2014:21:22:49 +0100] Lexmark-E120: Printer does not support REQUIRED Validate-Job operation.
E [03/Mar/2014:21:22:49 +0100] [Job 5] Print file was not accepted.
E [03/Mar/2014:21:28:00 +0100] [Job 5] Stopping unresponsive job!
W [03/Mar/2014:21:52:03 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-2-Gray..' already exists
W [03/Mar/2014:21:52:03 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120-2' already exists
E [03/Mar/2014:21:58:10 +0100] [Job 7] Invalid printer command "Clean".
E [03/Mar/2014:21:58:18 +0100] [Job 7] Job stopped due to filter errors; please consult the error_log file for details.
D [03/Mar/2014:21:58:18 +0100] [Job 7] The following messages were recorded from 21:58:10 to 21:58:17
D [03/Mar/2014:21:58:18 +0100] [Job 7] Adding start banner page "none".
D [03/Mar/2014:21:58:18 +0100] [Job 7] Adding end banner page "none".
D [03/Mar/2014:21:58:18 +0100] [Job 7] File of type application/vnd.cups-command queued by "sloter".
D [03/Mar/2014:21:58:18 +0100] [Job 7] hold_until=0
D [03/Mar/2014:21:58:18 +0100] [Job 7] Queued on "Lexmark-E120-2" by "sloter".
D [03/Mar/2014:21:58:18 +0100] [Job 7] job-sheets=none,none
D [03/Mar/2014:21:58:18 +0100] [Job 7] argv[0]="Lexmark-E120-2"
D [03/Mar/2014:21:58:18 +0100] [Job 7] argv[1]="7"
D [03/Mar/2014:21:58:18 +0100] [Job 7] argv[2]="sloter"
D [03/Mar/2014:21:58:18 +0100] [Job 7] argv[3]="Test Page"
D [03/Mar/2014:21:58:18 +0100] [Job 7] argv[4]="1"
D [03/Mar/2014:21:58:18 +0100] [Job 7] argv[5]="job-uuid=urn:uuid:1079b385-133e-3ef8-408d-b56219b7e6b4 job-originating-host-name=localhost time-at-creation=1393880290 time-at-processing=1393880290"
D [03/Mar/2014:21:58:18 +0100] [Job 7] argv[6]="/var/spool/cups/d00007-001"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[0]="CUPS_CACHEDIR=/var/cache/cups"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[1]="CUPS_DATADIR=/usr/share/cups"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[2]="CUPS_DOCROOT=/usr/share/cups/doc-root"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[3]="CUPS_FONTPATH=/usr/share/cups/fonts"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[4]="CUPS_REQUESTROOT=/var/spool/cups"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[5]="CUPS_SERVERBIN=/usr/lib/cups"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[6]="CUPS_SERVERROOT=/etc/cups"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[7]="CUPS_STATEDIR=/var/run/cups"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[8]="HOME=/var/spool/cups/tmp"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[9]="PATH=/usr/lib/cups/filter:/usr/bin:/usr/sbin:/bin:/usr/bin"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[10]="SERVER_ADMIN=root@sloter"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[11]="SOFTWARE=CUPS/1.5.3"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[12]="TMPDIR=/var/spool/cups/tmp"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[13]="USER=root"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[14]="CUPS_SERVER=/var/run/cups/cups.sock"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[15]="CUPS_ENCRYPTION=IfRequested"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[16]="IPP_PORT=631"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[17]="CHARSET=utf-8"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[18]="LANG=sr_RS.UTF-8"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[19]="PPD=/etc/cups/ppd/Lexmark-E120-2.ppd"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[20]="RIP_MAX_CACHE=128m"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[21]="CONTENT_TYPE=application/vnd.cups-command"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[22]="DEVICE_URI=usb://Lexmark/E120?serial=9958VK8"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[23]="PRINTER_INFO=Lexmark International Lexmark E120"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[24]="PRINTER_LOCATION=sloter"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[25]="PRINTER=Lexmark-E120-2"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[26]="PRINTER_STATE_REASONS=none"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[27]="CUPS_FILETYPE=document"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[28]="FINAL_CONTENT_TYPE=application/postscript"
D [03/Mar/2014:21:58:18 +0100] [Job 7] envp[29]="AUTH_I****"
D [03/Mar/2014:21:58:18 +0100] [Job 7] Started filter /usr/lib/cups/filter/commandtops (PID 5834)
D [03/Mar/2014:21:58:18 +0100] [Job 7] Started backend /usr/lib/cups/backend/usb (PID 5835)
D [03/Mar/2014:21:58:18 +0100] [Job 7] Printing on printer with URI: usb://Lexmark/E120?serial=9958VK8
D [03/Mar/2014:21:58:18 +0100] [Job 7] libusb_get_device_list=12
D [03/Mar/2014:21:58:18 +0100] [Job 7] Set job-printer-state-message to "Invalid printer command "Clean".", current level=ERROR
D [03/Mar/2014:21:58:18 +0100] [Job 7] STATE: +connecting-to-device
D [03/Mar/2014:21:58:18 +0100] [Job 7] STATE: -connecting-to-device
D [03/Mar/2014:21:58:18 +0100] [Job 7] Printer found with device ID: MANUFACTURER:Lexmark International;COMMAND SET:NPAP, PJL;MODEL:Lexmark E120;CLS:PRINTER;DES:Lexmark E120;CID:Lexmark_Internationa9D72;COMMENT:ECP1.0, LV_043D, LP_00CD, LF_003F; Device URI: usb://Lexmark/E120?serial=9958VK8
D [03/Mar/2014:21:58:18 +0100] [Job 7] Device protocol: 2
D [03/Mar/2014:21:58:18 +0100] [Job 7] Sending data to printer.
D [03/Mar/2014:21:58:18 +0100] [Job 7] Sent 0 bytes...
D [03/Mar/2014:21:58:18 +0100] [Job 7] Waiting for read thread to exit...
D [03/Mar/2014:21:58:18 +0100] [Job 7] Read thread still active, aborting the pending read...
D [03/Mar/2014:21:58:18 +0100] [Job 7] End of messages
D [03/Mar/2014:21:58:18 +0100] [Job 7] printer-state=3(idle)
D [03/Mar/2014:21:58:18 +0100] [Job 7] printer-state-message="Sending data to printer."
D [03/Mar/2014:21:58:18 +0100] [Job 7] printer-state-reasons=none
E [03/Mar/2014:22:03:02 +0100] Unknown directive SystemGroup on line 16 of /etc/cups/cupsd.conf.
W [03/Mar/2014:22:03:07 +0100] failed to CreateProfile: org.freedesktop.DBus.Error.NoReply:Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
W [03/Mar/2014:22:12:19 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:12:19 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:12:19 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:12:19 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:12:19 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:12:19 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:12:27 +0100] Lexmark-E120: Printer does not provide REQUIRED printer-is-accepting-jobs attribute.
W [03/Mar/2014:22:12:27 +0100] Lexmark-E120: Printer does not provide REQUIRED printer-state-reasons attribute.
W [03/Mar/2014:22:12:27 +0100] Lexmark-E120: Printer does not support REQUIRED Validate-Job operation.
E [03/Mar/2014:22:12:27 +0100] [Job 10] Print file was not accepted.
W [03/Mar/2014:22:15:48 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:15:48 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:15:48 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:15:48 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:15:48 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:15:48 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:15:48 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:15:48 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:15:55 +0100] Lexmark-E120: Printer does not provide REQUIRED printer-is-accepting-jobs attribute.
W [03/Mar/2014:22:15:55 +0100] Lexmark-E120: Printer does not provide REQUIRED printer-state-reasons attribute.
W [03/Mar/2014:22:15:55 +0100] Lexmark-E120: Printer does not support REQUIRED Validate-Job operation.
E [03/Mar/2014:22:15:55 +0100] [Job 11] Print file was not accepted.
W [03/Mar/2014:22:16:21 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:16:21 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:16:21 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:16:21 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:17:30 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:17:30 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:27:56 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:27:56 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:27:56 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:27:56 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:27:56 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:27:56 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:27:56 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:27:56 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:28:13 +0100] Lexmark-E120: Printer does not provide REQUIRED printer-is-accepting-jobs attribute.
W [03/Mar/2014:22:28:13 +0100] Lexmark-E120: Printer does not provide REQUIRED printer-state-reasons attribute.
W [03/Mar/2014:22:28:13 +0100] Lexmark-E120: Printer does not support REQUIRED Validate-Job operation.
E [03/Mar/2014:22:28:13 +0100] [Job 12] Print file was not accepted.
W [03/Mar/2014:22:28:36 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:28:36 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
E [03/Mar/2014:22:28:40 +0100] [Job 12] Print file was not accepted.
W [03/Mar/2014:22:29:09 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:29:09 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:29:09 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:29:09 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:29:09 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:29:09 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:32:09 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:32:09 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:32:09 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:32:09 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:32:09 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:32:09 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:32:09 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:22:32:09 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:22:32:16 +0100] Lexmark-E120: Printer does not provide REQUIRED printer-is-accepting-jobs attribute.
W [03/Mar/2014:22:32:16 +0100] Lexmark-E120: Printer does not provide REQUIRED printer-state-reasons attribute.
W [03/Mar/2014:22:32:16 +0100] Lexmark-E120: Printer does not support REQUIRED Validate-Job operation.
E [03/Mar/2014:22:32:16 +0100] [Job 14] Print file was not accepted.
E [03/Mar/2014:23:01:23 +0100] Unknown directive SystemGroup on line 16 of /etc/cups/cupsd.conf.
W [03/Mar/2014:23:01:29 +0100] failed to CreateProfile: org.freedesktop.DBus.Error.NoReply:Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
W [03/Mar/2014:23:05:02 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:23:05:02 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:23:05:02 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:23:05:02 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:23:05:02 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:23:05:02 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
E [03/Mar/2014:23:19:03 +0100] Unknown directive SystemGroup on line 16 of /etc/cups/cupsd.conf.
W [03/Mar/2014:23:19:36 +0100] Lexmark-E120: Printer does not provide REQUIRED printer-is-accepting-jobs attribute.
W [03/Mar/2014:23:19:36 +0100] Lexmark-E120: Printer does not provide REQUIRED printer-state-reasons attribute.
W [03/Mar/2014:23:19:36 +0100] Lexmark-E120: Printer does not support REQUIRED Validate-Job operation.
E [03/Mar/2014:23:19:36 +0100] [Job 16] Print file was not accepted.
E [03/Mar/2014:23:23:58 +0100] Unknown directive SystemGroup on line 16 of /etc/cups/cupsd.conf.
W [03/Mar/2014:23:24:02 +0100] Lexmark-E120: Printer does not provide REQUIRED printer-is-accepting-jobs attribute.
W [03/Mar/2014:23:24:02 +0100] Lexmark-E120: Printer does not provide REQUIRED printer-state-reasons attribute.
W [03/Mar/2014:23:24:02 +0100] Lexmark-E120: Printer does not support REQUIRED Validate-Job operation.
E [03/Mar/2014:23:24:02 +0100] [Job 16] Print file was not accepted.
W [03/Mar/2014:23:25:50 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:23:25:50 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:23:25:50 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:23:25:50 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:23:25:50 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:23:25:50 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
W [03/Mar/2014:23:25:50 +0100] failed to CreateProfile: org.freedesktop.ColorManager.AlreadyExists:profile id 'Lexmark-E120-Gray..' already exists
W [03/Mar/2014:23:25:50 +0100] failed to CreateDevice: org.freedesktop.ColorManager.AlreadyExists:device id 'cups-Lexmark-E120' already exists
E [03/Mar/2014:23:28:23 +0100] Unknown directive SystemGroup on line 16 of /etc/cups/cupsd.conf.
W [03/Mar/2014:23:29:08 +0100] Lexmark-E120: Printer does not provide REQUIRED printer-is-accepting-jobs attribute.
W [03/Mar/2014:23:29:08 +0100] Lexmark-E120: Printer does not provide REQUIRED printer-state-reasons attribute.
W [03/Mar/2014:23:29:08 +0100] Lexmark-E120: Printer does not support REQUIRED Validate-Job operation.
E [03/Mar/2014:23:29:08 +0100] [Job 17] Print file was not accepted.
E [03/Mar/2014:23:34:27 +0100] [Job 17] Stopping unresponsive job!
E [04/Mar/2014:01:48:12 +0100] Unknown directive SystemGroup on line 16 of /etc/cups/cupsd.conf.
W [04/Mar/2014:01:48:17 +0100] failed to CreateProfile: org.freedesktop.DBus.Error.NoReply:Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.

error_log.2.gz

E [02/Mar/2014:20:48:38 +0100] Unknown directive SystemGroup on line 16 of /etc/cups/cupsd.conf.
E [02/Mar/2014:21:01:43 +0100] Unknown directive SystemGroup on line 16 of /etc/cups/cupsd.conf.
E [02/Mar/2014:23:00:35 +0100] Unknown directive SystemGroup on line 16 of /etc/cups/cupsd.conf.
E [03/Mar/2014:00:03:03 +0100] Unknown directive SystemGroup on line 16 of /etc/cups/cupsd.conf.

[srdjan-hrnjak]

Found this:

https://bugs.launchpad.net/ubuntu/+source/cups/+bug/973270

I replaced "http" in printer address with "ipp14" and now it works

[tgalati4]

CUPS as all frameworks in linux is undergoing constant change. I'm glad you found a work-around. It is no fun to deal with regressions--something that was working just fine gets messed up with a newer version.

Glad you found the problem, because the error messages were of no help.

[srdjan-hrnjak]

It was helpful for me, in log I found error

Printer does not provide REQUIRED printer-is-accepting-jobs attribute.

which I googled and found solution