長南さん、いつもフォローをありがとうございます。 アドバイスに従い、Canon Pixus iP4100 と Canon LBP1210プリンタを両方とも 一旦削除。それから まず、Canon Pixus iP4100 をもう一度インストール。→印刷。→成功。 次に、Canon LBP1210 をもう一度インストール。印刷しようとすると、前と同じ ようにプリンタの接続ポートが、Canon LASER SHOT LBP-1210(Canon LASER SHOT LBP-1210)から、Canon Printer Daemon Port#1 に勝手に変わって印刷できなく なる、という現象が再び起こりました。 この間の/etc/cups/cupsd.conf の LogLevel をdebug にして、cups を再起動し た記録は、下記の通りです。 ---------------------------- I [23/Jun/2007:00:23:26 +0900] Scheduler shutting down normally. I [23/Jun/2007:00:23:27 +0900] Listening to 0:631 D [23/Jun/2007:00:23:27 +0900] AddLocation: added location '/' D [23/Jun/2007:00:23:27 +0900] DenyIP: / deny 00000000/00000000 D [23/Jun/2007:00:23:27 +0900] AllowIP: / allow 7f000001/ffffffff D [23/Jun/2007:00:23:27 +0900] AddLocation: added location '/admin' D [23/Jun/2007:00:23:27 +0900] DenyIP: /admin deny 00000000/00000000 D [23/Jun/2007:00:23:27 +0900] AllowIP: /admin allow 7f000001/ffffffff I [23/Jun/2007:00:23:27 +0900] Loaded configuration file "/etc/cups/cupsd.conf" I [23/Jun/2007:00:23:27 +0900] Configured for up to 100 clients. I [23/Jun/2007:00:23:27 +0900] Allowing up to 100 client connections per host. I [23/Jun/2007:00:23:27 +0900] Full reload is required. D [23/Jun/2007:00:23:27 +0900] LoadAllPrinters: Loading printer LBP1210... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "usb:/dev/usb/lp0"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "usb://Canon/LASER%20SHOT%20LBP-1210"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "usb:/dev/usb/lp2"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "usb:/dev/usb/lp3"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "usb:/dev/usb/lp4"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "usb:/dev/usb/lp5"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "usb:/dev/usb/lp6"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "usb:/dev/usb/lp7"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "usb:/dev/usb/lp8"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "usb:/dev/usb/lp9"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "usb:/dev/usb/lp10"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "usb:/dev/usb/lp11"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "usb:/dev/usb/lp12"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "usb:/dev/usb/lp13"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "usb:/dev/usb/lp14"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "usb:/dev/usb/lp15"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "ccp:/var/ccpd/fifo0"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "ccp:/var/ccpd/fifo1"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "ccp:/var/ccpd/fifo2"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "ccp:/var/ccpd/fifo3"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "ccp:/var/ccpd/fifo4"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "ccp:/var/ccpd/fifo5"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "ccp:/var/ccpd/fifo6"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "ccp:/var/ccpd/fifo7"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "hal:///org/freedesktop/Hal/devices/usb_device_4a9_2617_0139RNOd_if0_printer_noserial"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "hal:///org/freedesktop/Hal/devices/usb_device_4a9_1093_1118A3_if0_printer_noserial"... D [23/Jun/2007:00:23:28 +0900] LoadDevices: Added device "lpd"... D [23/Jun/2007:00:23:29 +0900] LoadDevices: Added device "socket"... D [23/Jun/2007:00:23:29 +0900] LoadDevices: Added device "scsi"... D [23/Jun/2007:00:23:30 +0900] LoadDevices: Added device "serial:/dev/ttyS0?baud=115200"... D [23/Jun/2007:00:23:30 +0900] LoadDevices: Added device "serial:/dev/ttyS1?baud=115200"... D [23/Jun/2007:00:23:30 +0900] LoadDevices: Added device "serial:/dev/ttyS2?baud=115200"... D [23/Jun/2007:00:23:30 +0900] LoadDevices: Added device "serial:/dev/ttyS3?baud=115200"... D [23/Jun/2007:00:23:30 +0900] LoadDevices: Added device "http"... D [23/Jun/2007:00:23:31 +0900] LoadDevices: Added device "smb"... D [23/Jun/2007:00:23:31 +0900] LoadDevices: Added device "parallel:/dev/lp0"... D [23/Jun/2007:00:23:31 +0900] LoadDevices: Added device "parallel:/dev/par1"... D [23/Jun/2007:00:23:31 +0900] LoadDevices: Added device "ipp"... I [23/Jun/2007:00:23:31 +0900] LoadPPDs: Read "/etc/cups/ppds.dat", 2287 PPDs... I [23/Jun/2007:00:23:32 +0900] LoadPPDs: No new or changed PPDs... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Scanning /var/spool/cups... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Loading attributes for job 4... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Loading attributes for job 2... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Loading attributes for job 7... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Loading attributes for job 9... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Loading attributes for job 3... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Loading attributes for job 8... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Loading attributes for job 6... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Loading attributes for job 1... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Loading attributes for job 5... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Auto-typing document file d00009-001... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Auto-typing document file d00002-001... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Auto-typing document file d00006-001... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Auto-typing document file d00003-001... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Auto-typing document file d00008-001... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Auto-typing document file d00005-001... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Auto-typing document file d00001-001... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Auto-typing document file d00004-001... D [23/Jun/2007:00:23:32 +0900] LoadAllJobs: Auto-typing document file d00007-001... I [23/Jun/2007:00:23:32 +0900] Full reload complete. D [23/Jun/2007:00:23:32 +0900] StartListening: NumListeners=1 D [23/Jun/2007:00:23:32 +0900] StartListening: address=00000000 port=631 D [23/Jun/2007:00:23:32 +0900] ResumeListening: setting input bits... D [23/Jun/2007:00:23:32 +0900] StartJob(1, 0x8096b80) D [23/Jun/2007:00:23:32 +0900] StartJob() id = 1, file = 0/1 D [23/Jun/2007:00:23:32 +0900] job-sheets=none,none D [23/Jun/2007:00:23:32 +0900] banner_page = 0 D [23/Jun/2007:00:23:32 +0900] StartJob: argv = "LBP1210","1","toshio","test1.txt","1","CNCopies=1 outputorder=normal number-up=1 orientation-requested=3 brightness=100 gamma=1000 Filter=None PageSize=A4 MediaType=PlainPaper InputSlot=0 noCollate Resolution=600 CNHalftone=pattern1 noCNTonerSaving CNTonerDensity=3 CNSuperSmooth","/var/spool/cups/d00001-001" D [23/Jun/2007:00:23:32 +0900] StartJob: envp[0]="PATH=/usr/lib/cups/filter:/bin:/usr/bin" D [23/Jun/2007:00:23:32 +0900] StartJob: envp[1]="SOFTWARE=CUPS/1.1" D [23/Jun/2007:00:23:32 +0900] StartJob: envp[2]="USER=root" D [23/Jun/2007:00:23:32 +0900] StartJob: envp[3]="CHARSET=utf-8" D [23/Jun/2007:00:23:32 +0900] StartJob: envp[4]="LANG=ja_JP" D [23/Jun/2007:00:23:32 +0900] StartJob: envp[5]="PPD=/etc/cups/ppd/LBP1210.ppd" D [23/Jun/2007:00:23:32 +0900] StartJob: envp[6]="CUPS_SERVERROOT=/etc/cups" D [23/Jun/2007:00:23:32 +0900] StartJob: envp[7]="RIP_MAX_CACHE=8m" D [23/Jun/2007:00:23:32 +0900] StartJob: envp[8]="TMPDIR=/var/spool/cups/tmp" D [23/Jun/2007:00:23:32 +0900] StartJob: envp[9]="CONTENT_TYPE=text/plain" D [23/Jun/2007:00:23:32 +0900] StartJob: envp[10]="DEVICE_URI=ccp:/var/ccpd/fifo0" D [23/Jun/2007:00:23:32 +0900] StartJob: envp[11]="PRINTER=LBP1210" D [23/Jun/2007:00:23:32 +0900] StartJob: envp[12]="CUPS_DATADIR=/usr/share/cups" D [23/Jun/2007:00:23:32 +0900] StartJob: envp[13]="CUPS_FONTPATH=/usr/share/cups/fonts" D [23/Jun/2007:00:23:32 +0900] StartJob: envp[14]="CUPS_SERVER=localhost" D [23/Jun/2007:00:23:32 +0900] StartJob: envp[15]="IPP_PORT=631" D [23/Jun/2007:00:23:32 +0900] StartJob: statusfds = [ 6 7 ] D [23/Jun/2007:00:23:32 +0900] StartJob: filterfds[1] = [ 8 -1 ] D [23/Jun/2007:00:23:32 +0900] StartJob: filter = "/usr/lib/cups/filter/cjktexttops" D [23/Jun/2007:00:23:32 +0900] StartJob: filterfds[0] = [ 9 10 ] D [23/Jun/2007:00:23:32 +0900] start_process("/usr/lib/cups/filter/cjktexttops", 0xbf8d2640, 0xbf8d19b0, 8, 10, 7) I [23/Jun/2007:00:23:32 +0900] Started filter /usr/lib/cups/filter/cjktexttops (PID 22813) for job 1. D [23/Jun/2007:00:23:32 +0900] StartJob: filter = "/usr/lib/cups/filter/pstops" D [23/Jun/2007:00:23:32 +0900] StartJob: filterfds[1] = [ 8 11 ] D [23/Jun/2007:00:23:32 +0900] start_process("/usr/lib/cups/filter/pstops", 0xbf8d2640, 0xbf8d19b0, 9, 11, 7) I [23/Jun/2007:00:23:32 +0900] Started filter /usr/lib/cups/filter/pstops (PID 22814) for job 1. D [23/Jun/2007:00:23:32 +0900] StartJob: filter = "/usr/lib/cups/filter/pstocapt" D [23/Jun/2007:00:23:32 +0900] StartJob: filterfds[0] = [ 9 10 ] D [23/Jun/2007:00:23:32 +0900] start_process("/usr/lib/cups/filter/pstocapt", 0xbf8d2640, 0xbf8d19b0, 8, 10, 7) I [23/Jun/2007:00:23:32 +0900] Started filter /usr/lib/cups/filter/pstocapt (PID 22816) for job 1. D [23/Jun/2007:00:23:32 +0900] StartJob: backend = "/usr/lib/cups/backend/ccp" D [23/Jun/2007:00:23:32 +0900] StartJob: filterfds[1] = [ -1 8 ] D [23/Jun/2007:00:23:32 +0900] start_process("/usr/lib/cups/backend/ccp", 0xbf8d2640, 0xbf8d19b0, 9, 8, 7) I [23/Jun/2007:00:23:33 +0900] Started backend /usr/lib/cups/backend/ccp (PID 22850) for job 1. D [23/Jun/2007:00:23:33 +0900] [Job 1] Page = 595x842; 13,14 to 582,828 D [23/Jun/2007:00:23:33 +0900] [Job 1] pstocapt start. D [23/Jun/2007:00:23:33 +0900] [Job 1] slowcollate=0, slowduplex=0, sloworder=0 D [23/Jun/2007:00:23:33 +0900] [Job 1] 0 %%DocumentFonts: Courier Times-Bold D [23/Jun/2007:00:23:33 +0900] [Job 1] 0 %%Title: /var/spool/cups/d00001-001 (mpage) D [23/Jun/2007:00:23:33 +0900] [Job 1] 0 %%Creator: mpage 2.5.4 May 2004 D [23/Jun/2007:00:23:33 +0900] [Job 1] 0 %%CreationDate: Sat Jun 23 00:23:33 2007 D [23/Jun/2007:00:23:33 +0900] [Job 1] 0 %%Orientation: Portrait D [23/Jun/2007:00:23:33 +0900] [Job 1] 0 %%DocumentMedia: A4 596 842 D [23/Jun/2007:00:23:33 +0900] [Job 1] 0 %%BoundingBox: 18 36 578 806 D [23/Jun/2007:00:23:33 +0900] [Job 1] 0 %%Pages: (atend) D [23/Jun/2007:00:23:33 +0900] [Job 1] 0 %%EndComments D [23/Jun/2007:00:23:33 +0900] [Job 1] 0 %%BeginProlog D [23/Jun/2007:00:23:33 +0900] [Job 1] 0 %%EndProlog D [23/Jun/2007:00:23:33 +0900] [Job 1] 0 %%Page: 1 1 D [23/Jun/2007:00:23:33 +0900] [Job 1] 0 %%Page: 1 1 D [23/Jun/2007:00:23:33 +0900] [Job 1] pw = 568.3, pl = 813.1 D [23/Jun/2007:00:23:33 +0900] [Job 1] PageLeft = 13.4, PageRight = 581.8 D [23/Jun/2007:00:23:33 +0900] [Job 1] PageTop = 827.6, PageBottom = 14.5 D [23/Jun/2007:00:23:33 +0900] [Job 1] PageWidth = 595.0, PageLength = 842.0 D [23/Jun/2007:00:23:33 +0900] [Job 1] 0 %%Trailer D [23/Jun/2007:00:23:33 +0900] [Job 1] Saw Trailer! ---------------------------- 何か、ここに解決の手がかりがあるでしょうか? >LBP-1210 の接続ポートは Canon Printer Daemon Port#1 でよいのでは >ありませんか。/etc/cups/printers.conf の記述だと、 >DeviceURI ccp:/var/ccpd/fifo0 でしょう。 /etc/cups/printers.conf の記述は、DeviceURI ccp:/var/ccpd/fifo0 になっているのですが、このような現象が起こるということは、たぶん Canon LASER SHOT LBP-1210(Canon LASER SHOT LBP-1210)じゃないといけないの ではないかと思うのですが、いかがでしょうか。