I have successfully installed a Cannon iP5200 printer from this computer with Ubuntu 7.04, 7.10, 8.04, and 8.10 through a router which is also connected to an XP machine. Upgrading to 9.04, I am having no luck. It seems to install, and when I do the "test page" it processed to 7% and brings up a message saying "printer possibly not connected, cannot connect". There is no response from the printer. The troubleshoot sequence gives the following result. Page 1 (Scheduler not running?): {'cups_connection_failure': False} Page 2 (Choose printer): {'cups_dest': , 'cups_instance': None, 'cups_queue': 'Canon-PIXMA-iP5200', 'cups_queue_listed': True} Page 3 (Check printer sanity): {'cups_device_uri_scheme': u'socket', 'cups_printer_dict': {'device-uri': u'socket://192.168.2.1:9100', 'printer-info': u'Canon PIXMA iP5200', 'printer-is-shared': True, 'printer-location': u'', 'printer-make-and-model': u'Canon PIXMA iP5200 - CUPS+Gutenprint v5.2.3', 'printer-state': 4, 'printer-state-message': u'Printing page 1, 7%', 'printer-state-reasons': [u'connecting-to-device'], 'printer-type': 176156, 'printer-uri-supported': u'ipp://localhost:631/printers/Canon-PIXMA-iP5200'}, 'cups_printer_remote': False, 'is_cups_class': False} Page 4 (Check PPD sanity): {'cups_printer_ppd_defaults': {u'C0L0': {u'StpInkType': u'CMYK'}, u'C1L0': {u'StpBrightness': u'None', u'StpColorCorrection': u'None', u'StpContrast': u'None', u'StpFineBrightness': u'None', u'StpFineContrast': u'None', u'StpFineSaturation': u'None', u'StpImageType': u'TextGraphics', u'StpSaturation': u'None'}, u'C1L1': {u'StpBlackDensity': u'None', u'StpCyanDensity': u'None', u'StpDensity': u'None', u'StpDitherAlgorithm': u'None', u'StpFineBlackDensity': u'None', u'StpFineCyanDensity': u'None', u'StpFineDensity': u'None', u'StpFineMagentaDensity': u'None', u'StpFineYellowDensity': u'None', u'StpMagentaDensity': u'None', u'StpYellowDensity': u'None'}, u'C1L2': {u'StpBlackGamma': u'None', u'StpCyanBalance': u'None', u'StpCyanGamma': u'None', u'StpFineBlackGamma': u'None', u'StpFineCyanBalance': u'None', u'StpFineCyanGamma': u'None', u'StpFineGamma': u'None', u'StpFineMagentaBalance': u'None', u'StpFineMagentaGamma': u'None', u'StpFineYellowBalance': u'None', u'StpFineYellowGamma': u'None', u'StpGamma': u'None', u'StpMagentaBalance': u'None', u'StpMagentaGamma': u'None', u'StpYellowBalance': u'None', u'StpYellowGamma': u'None'}, u'C1L4': {u'StpLinearContrast': u'False'}, u'C1L5': {u'StpBlackTrans': u'None', u'StpFineBlackTrans': u'None', u'StpFineGCRLower': u'None', u'StpFineGCRUpper': u'None', u'StpFineInkLimit': u'None', u'StpFineLightCyanTrans': u'None', u'StpFineLightMagentaTrans': u'None', u'StpFineLightYellowTrans': u'None', u'StpGCRLower': u'None', u'StpGCRUpper': u'None', u'StpInkLimit': u'None', u'StpLightCyanTrans': u'None', u'StpLightMagentaTrans': u'None', u'StpLightYellowTrans': u'None'}, u'General': {u'ColorModel': u'RGB', u'Duplex': u'None', u'InputSlot': u'SelectKey', u'MediaType': u'Plain', u'PageRegion': u'Letter', u'PageSize': u'Letter', u'Resolution': u'601x600dpi', u'StpColorPrecision': u'Normal', u'StpQuality': u'Standard', u'StpiShrinkOutput': u'Shrink'}}, 'cups_printer_ppd_valid': True, 'missing_pkgs_and_exes': ([], [])} Page 5 (Local or remote?): {'printer_is_remote': False} Page 6 (Printer state reasons): {'printer-state-message': u'Printing page 1, 7%', 'printer-state-reasons': [u'connecting-to-device']} Page 7 (Error log checkpoint): {'cups_server_settings': {'DefaultAuthType': 'Basic', 'SystemGroup': 'lpadmin', '_debug_logging': '1', '_remote_admin': '1', '_remote_any': '1', '_remote_printers': '1', '_share_printers': '1', '_user_cancel_any': '1'}, 'error_log_checkpoint': 221126L} Page 8 (Print test page): {'test_page_job_status': [(False, 5, 'Canon-PIXMA-iP5200', 'Test Page', 'Processing', None)], 'test_page_successful': False} Page 9 (Error log fetch): {'error_log': ['D [15/May/2009:22:24:05 +0100] cupsdReadClient: 18 POST / HTTP/1.1', 'D [15/May/2009:22:24:05 +0100] cupsdAuthorize: No authentication data provided.', 'D [15/May/2009:22:24:05 +0100] Get-Jobs ipp://localhost/printers/', 'D [15/May/2009:22:24:05 +0100] cupsdProcessIPPRequest: 18 status_code=0 (successful-ok)', 'D [15/May/2009:22:24:05 +0100] cupsdReadClient: 18 POST / HTTP/1.1', 'D [15/May/2009:22:24:05 +0100] cupsdAuthorize: No authentication data provided.', 'D [15/May/2009:22:24:05 +0100] Get-Jobs ipp://localhost/printers/', 'D [15/May/2009:22:24:05 +0100] [Job 4] Loading attributes...', 'D [15/May/2009:22:24:05 +0100] cupsdProcessIPPRequest: 18 status_code=0 (successful-ok)', 'D [15/May/2009:22:24:05 +0100] cupsdReadClient: 18 POST / HTTP/1.1', 'D [15/May/2009:22:24:05 +0100] cupsdAuthorize: No authentication data provided.', 'D [15/May/2009:22:24:05 +0100] Create-Printer-Subscription /', 'D [15/May/2009:22:24:05 +0100] cupsdCreateSubscription(con=0xb94f50f8(18), uri="/")', 'D [15/May/2009:22:24:05 +0100] pullmethod="ippget"', 'D [15/May/2009:22:24:05 +0100] notify-lease-duration=86400', 'D [15/May/2009:22:24:05 +0100] notify-time-interval=0', 'D [15/May/2009:22:24:05 +0100] cupsdAddSubscription(mask=17800, dest=(nil)(), job=(nil)(0), uri="(null)")', 'D [15/May/2009:22:24:05 +0100] Added subscription 27 for server', 'I [15/May/2009:22:24:05 +0100] Saving subscriptions.conf...', 'D [15/May/2009:22:24:05 +0100] cupsdProcessIPPRequest: 18 status_code=0 (successful-ok)', 'D [15/May/2009:22:24:06 +0100] cupsdReadClient: 18 POST / HTTP/1.1', 'D [15/May/2009:22:24:06 +0100] cupsdAuthorize: No authentication data provided.', 'D [15/May/2009:22:24:06 +0100] Get-Notifications /', 'D [15/May/2009:22:24:06 +0100] cupsdIsAuthorized: requesting-user-name="cs"', 'D [15/May/2009:22:24:06 +0100] cupsdProcessIPPRequest: 18 status_code=0 (successful-ok)', 'D [15/May/2009:22:24:20 +0100] Report: clients=9', 'D [15/May/2009:22:24:20 +0100] Report: jobs=2', 'D [15/May/2009:22:24:20 +0100] Report: jobs-active=1', 'D [15/May/2009:22:24:20 +0100] Report: printers=1', 'D [15/May/2009:22:24:20 +0100] Report: printers-implicit=0', 'D [15/May/2009:22:24:20 +0100] Report: stringpool-string-count=3317', 'D [15/May/2009:22:24:20 +0100] Report: stringpool-alloc-bytes=10888', 'D [15/May/2009:22:24:20 +0100] Report: stringpool-total-bytes=76848', 'D [15/May/2009:22:24:21 +0100] cupsdReadClient: 18 POST / HTTP/1.1', 'D [15/May/2009:22:24:21 +0100] cupsdAuthorize: No authentication data provided.', 'D [15/May/2009:22:24:21 +0100] Cancel-Subscription /', 'D [15/May/2009:22:24:21 +0100] cupsdIsAuthorized: requesting-user-name="cs"', 'I [15/May/2009:22:24:21 +0100] Saving subscriptions.conf...', 'D [15/May/2009:22:24:21 +0100] cupsdProcessIPPRequest: 18 status_code=0 (successful-ok)', 'D [15/May/2009:22:24:21 +0100] cupsdAcceptClient: 26 from localhost (Domain)', 'D [15/May/2009:22:24:21 +0100] cupsdReadClient: 26 GET /admin/log/error_log HTTP/1.1', 'D [15/May/2009:22:24:21 +0100] cupsdAuthorize: No authentication data provided.']} Page 10 (Locale issues): {'printer_page_size': u'Letter', 'system_locale_lang': None, 'user_locale_ctype': 'en_US', 'user_locale_messages': 'en_US'}