After I recently upgraded to Breezy, the cups-pdf printer doesn't work anymore. I checked and changed again the cupsd.conf file ("RunAsUser No") and restartet cupsys. However I never seem to get any output.
The symptoms however vary slightly with different attempts:
First, the formerly installed PDF-printer did not work at all and couldn't be started properly.
Then I removed that printer and configured a new PDF-Printer. This led to a constant 100% CPU load for indefinite time (top showed ~90% CPU usage of cupsys).
I reinstalled cupsys and cups-pdf and newly configured a PDF-printer (also checking again cupsd.conf). Everything looks fine, when I try to print, but I get no output whatsoever (tried printing from different apps). Below I post the relevant output of /var/log/cups/error_log (in debug-level).
Has anybody experienced similar problems after the upgrade to Breezy? Did I miss anything? Thanks for any suggestion.
Uwe
Here the output of /var/log/cups/error_log:
D [27/Sep/2005:23:23:23 +0200] print_job: auto-typing file...
D [27/Sep/2005:23:23:23 +0200] print_job: request file type is application/postscript.
D [27/Sep/2005:23:23:23 +0200] check_quotas: requesting-user-name = 'uwe'
D [27/Sep/2005:23:23:23 +0200] print_job: requesting-user-name = 'uwe'
D [27/Sep/2005:23:23:23 +0200] Adding default job-sheets values "none,none"...
I [27/Sep/2005:23:23:23 +0200] Adding start banner page "none" to job 21.
I [27/Sep/2005:23:23:23 +0200] Adding end banner page "none" to job 21.
I [27/Sep/2005:23:23:23 +0200] Job 21 queued on 'PagePro-1350W' by 'uwe'.
D [27/Sep/2005:23:23:23 +0200] Job 21 hold_until = 0
D [27/Sep/2005:23:23:23 +0200] StartJob(21, 0x80b86f0)
D [27/Sep/2005:23:23:23 +0200] StartJob() id = 21, file = 0/1
D [27/Sep/2005:23:23:23 +0200] job-sheets=none,none
D [27/Sep/2005:23:23:23 +0200] banner_page = 0
D [27/Sep/2005:23:23:23 +0200] StartJob: argv = "PagePro-1350W","21","uwe","","1","InputSlot=Default","/var /spool/cups/d00021-001"
D [27/Sep/2005:23:23:23 +0200] StartJob: envp[0]="PATH=/usr/lib/cups/filter:/bin:/usr/bin"
D [27/Sep/2005:23:23:23 +0200] StartJob: envp[1]="SOFTWARE=CUPS/1.1"
D [27/Sep/2005:23:23:23 +0200] StartJob: envp[2]="USER=root"
D [27/Sep/2005:23:23:23 +0200] StartJob: envp[3]="CHARSET=iso-8859-1"
D [27/Sep/2005:23:23:23 +0200] StartJob: envp[4]="LANG=en_US"
D [27/Sep/2005:23:23:23 +0200] StartJob: envp[5]="TZ=Europe/Berlin"
D [27/Sep/2005:23:23:23 +0200] StartJob: envp[6]="PPD=/etc/cups/ppd/PagePro-1350W.ppd"
D [27/Sep/2005:23:23:23 +0200] StartJob: envp[7]="CUPS_SERVERROOT=/etc/cups"
D [27/Sep/2005:23:23:23 +0200] StartJob: envp[8]="RIP_MAX_CACHE=8m"
D [27/Sep/2005:23:23:23 +0200] StartJob: envp[9]="TMPDIR=/var/spool/cups/tmp"
D [27/Sep/2005:23:23:23 +0200] StartJob: envp[10]="CONTENT_TYPE=application/postscript"
D [27/Sep/2005:23:23:23 +0200] StartJob: envp[11]="DEVICE_URI=cups-pdf:/"
D [27/Sep/2005:23:23:23 +0200] StartJob: envp[12]="PRINTER=PagePro-1350W"
D [27/Sep/2005:23:23:23 +0200] StartJob: envp[13]="CUPS_DATADIR=/usr/share/cups"
D [27/Sep/2005:23:23:23 +0200] StartJob: envp[14]="CUPS_FONTPATH=/usr/share/cups/fonts"
D [27/Sep/2005:23:23:23 +0200] StartJob: envp[15]="CUPS_SERVER=localhost"
D [27/Sep/2005:23:23:23 +0200] StartJob: envp[16]="IPP_PORT=631"
D [27/Sep/2005:23:23:23 +0200] StartJob: statusfds = [ 9 10 ]
D [27/Sep/2005:23:23:23 +0200] StartJob: filterfds[1] = [ 11 -1 ]
D [27/Sep/2005:23:23:23 +0200] StartJob: filter = "/usr/lib/cups/filter/pstops"
D [27/Sep/2005:23:23:23 +0200] StartJob: filterfds[0] = [ 12 13 ]
D [27/Sep/2005:23:23:23 +0200] start_process("/usr/lib/cups/filter/pstops", 0xbffefdb0, 0xbffef328, 11, 13, 10)
I [27/Sep/2005:23:23:23 +0200] Started filter /usr/lib/cups/filter/pstops (PID 15025) for job 21.
D [27/Sep/2005:23:23:23 +0200] StartJob: filter = "/usr/lib/cups/filter/foomatic-rip"
D [27/Sep/2005:23:23:23 +0200] StartJob: filterfds[1] = [ 11 14 ]
D [27/Sep/2005:23:23:23 +0200] start_process("/usr/lib/cups/filter/foomatic-rip", 0xbffefdb0, 0xbffef328, 1 2, 14, 10)
I [27/Sep/2005:23:23:23 +0200] Started filter /usr/lib/cups/filter/foomatic-rip (PID 15026) for job 21.
D [27/Sep/2005:23:23:23 +0200] StartJob: backend = "/usr/lib/cups/backend/cups-pdf"
D [27/Sep/2005:23:23:23 +0200] StartJob: filterfds[0] = [ -1 12 ]
D [27/Sep/2005:23:23:23 +0200] start_process("/usr/lib/cups/backend/cups-pdf", 0xbffefdb0, 0xbffef328, 11, 12, 10)
I [27/Sep/2005:23:23:23 +0200] Started backend /usr/lib/cups/backend/cups-pdf (PID 15027) for job 21.
D [27/Sep/2005:23:23:23 +0200] ProcessIPPRequest: 8 status_code=0
D [27/Sep/2005:23:23:23 +0200] [Job 21] Page = 595x842; 12,12 to 583,830
D [27/Sep/2005:23:23:23 +0200] [Job 21] slowcollate=0, slowduplex=0, sloworder=0
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%Creator: Gnome Print Version 2.12.1
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%CreationDate: D:20050927232322
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%LanguageLevel: 2
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%DocumentMedia: Regular 595 842 0 () ()
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%Orientation: Portrait
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%BoundingBox: 0 0 595 842
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%Pages: 1
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%PageOrder: Ascend
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%Title:
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%DocumentSuppliedResources: procset pnome-print-procs-2.12.1
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%+ font (GnomeUni-BitstreamVeraSansMono-Roman) cvn
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%+ font (GnomeUni-BitstreamVeraSans-Roman) cvn
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%Requirements: numcopies(1)
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%EndComments
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%BeginDefaults
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%PageMedia: Regular
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%EndDefaults
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%BeginProlog
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%BeginResource: procset gnome-print-procs-2.12.1
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%EndResource
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%EndProlog
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%BeginSetup
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%BeginResource: font (GnomeUni-BitstreamVeraSansMono-Roman) cvn
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%Creator: SunTypeTools-TT 1.0 gelf
D [27/Sep/2005:23:23:23 +0200] [Job 21] foomatic-rip version $Revision: 3.43.2.11 $ running...
D [27/Sep/2005:23:23:23 +0200] [Job 21] Parsing PPD file ...
D [27/Sep/2005:23:23:23 +0200] [Job 21] *cupsFilter: "application/vnd.cups-postscript 0 foomatic-rip"
D [27/Sep/2005:23:23:23 +0200] [Job 21] Added option ColorSpace
D [27/Sep/2005:23:23:23 +0200] [Job 21] Added option PageSize
D [27/Sep/2005:23:23:23 +0200] [Job 21] Added option PageRegion
D [27/Sep/2005:23:23:23 +0200] [Job 21] Added option ImageableArea
D [27/Sep/2005:23:23:23 +0200] [Job 21] Added option PaperDimension
D [27/Sep/2005:23:23:23 +0200] [Job 21] Added option InputSlot
D [27/Sep/2005:23:23:23 +0200] [Job 21] Added option MediaType
D [27/Sep/2005:23:23:23 +0200] [Job 21] Added option Resolution
D [27/Sep/2005:23:23:23 +0200] [Job 21] Added option Economode
D [27/Sep/2005:23:23:23 +0200] [Job 21] Added option Model
D [27/Sep/2005:23:23:23 +0200] [Job 21] Added option DriverPageSize
D [27/Sep/2005:23:23:23 +0200] [Job 21] Added option GSPageSize
D [27/Sep/2005:23:23:23 +0200] [Job 21] Added option GSResolution
D [27/Sep/2005:23:23:23 +0200] [Job 21] Added option DriverResolution
D [27/Sep/2005:23:23:23 +0200] [Job 21] Added option Font
D [27/Sep/2005:23:23:23 +0200] [Job 21]
D [27/Sep/2005:23:23:23 +0200] [Job 21] Parameter Summary
D [27/Sep/2005:23:23:23 +0200] [Job 21] -----------------
D [27/Sep/2005:23:23:23 +0200] [Job 21]
D [27/Sep/2005:23:23:23 +0200] [Job 21] Spooler: cups
D [27/Sep/2005:23:23:23 +0200] [Job 21] Printer: PagePro-1350W
D [27/Sep/2005:23:23:23 +0200] [Job 21] PPD file: /etc/cups/ppd/PagePro-1350W.ppd
D [27/Sep/2005:23:23:23 +0200] [Job 21] Printer model: Minolta PagePro 1350W Foomatic/min12xxw (recommended )
D [27/Sep/2005:23:23:23 +0200] [Job 21] Job title:
D [27/Sep/2005:23:23:23 +0200] [Job 21] File(s) to be printed:
D [27/Sep/2005:23:23:23 +0200] [Job 21] <STDIN>
D [27/Sep/2005:23:23:23 +0200] [Job 21]
D [27/Sep/2005:23:23:23 +0200] [Job 21] GhostScript extra search path ('GS_LIB'): /usr/share/cups/fonts
D [27/Sep/2005:23:23:23 +0200] [Job 21] Pondering option 'InputSlot=Default'
D [27/Sep/2005:23:23:23 +0200] [Job 21]
D [27/Sep/2005:23:23:23 +0200] [Job 21] ================================================
D [27/Sep/2005:23:23:23 +0200] [Job 21]
D [27/Sep/2005:23:23:23 +0200] [Job 21] File: <STDIN>
D [27/Sep/2005:23:23:23 +0200] [Job 21]
D [27/Sep/2005:23:23:23 +0200] [Job 21] ================================================
D [27/Sep/2005:23:23:23 +0200] [Job 21]
D [27/Sep/2005:23:23:23 +0200] [Job 21] Reading PostScript input ...
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%EndResource
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%BeginResource: font (GnomeUni-BitstreamVeraSans-Roman) cvn
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%Creator: SunTypeTools-TT 1.0 gelf
D [27/Sep/2005:23:23:23 +0200] [Job 21] --> This document is DSC-conforming!
D [27/Sep/2005:23:23:23 +0200] [Job 21] Job claims to be DSC-conforming, but "%%BeginProlog" was missing be fore first line with another "%%Begin..." comment (is this a TeX/LaTeX/dvips-generated PostScript file?). A ssuming start of "Prolog" here.
D [27/Sep/2005:23:23:23 +0200] [Job 21]
D [27/Sep/2005:23:23:23 +0200] [Job 21] -----------
D [27/Sep/2005:23:23:23 +0200] [Job 21] Found: %%BeginProlog
D [27/Sep/2005:23:23:23 +0200] [Job 21] Found: %%EndProlog
D [27/Sep/2005:23:23:23 +0200] [Job 21]
D [27/Sep/2005:23:23:23 +0200] [Job 21] -----------
D [27/Sep/2005:23:23:23 +0200] [Job 21] Found: %%BeginSetup
D [27/Sep/2005:23:23:23 +0200] [Job 21] Found: %%BeginFeature: *PageRegion A4
D [27/Sep/2005:23:23:23 +0200] [Job 21] Option: PageRegion=A4 --> Option will be set by PostScript interpre ter
D [27/Sep/2005:23:23:23 +0200] [Job 21] Found: %% FoomaticRIPOptionSetting: PageSize=A4
D [27/Sep/2005:23:23:23 +0200] [Job 21] Option: PageSize=A4 --> Setting option
D [27/Sep/2005:23:23:23 +0200] [Job 21] Found: %%BeginFeature: *Resolution 600x600dpi
D [27/Sep/2005:23:23:23 +0200] [Job 21] Option: Resolution=600x600dpi --> Setting option
D [27/Sep/2005:23:23:23 +0200] [Job 21] Found: %% FoomaticRIPOptionSetting: Resolution=600x600dpi
D [27/Sep/2005:23:23:23 +0200] [Job 21] Option: Resolution=600x600dpi --> Setting option
D [27/Sep/2005:23:23:23 +0200] [Job 21] Found: %%BeginFeature: *MediaType Normal
D [27/Sep/2005:23:23:23 +0200] [Job 21] Option: MediaType=Normal --> Setting option
D [27/Sep/2005:23:23:23 +0200] [Job 21] Found: %% FoomaticRIPOptionSetting: MediaType=Normal
D [27/Sep/2005:23:23:23 +0200] [Job 21] Option: MediaType=Normal --> Setting option
D [27/Sep/2005:23:23:23 +0200] [Job 21] Found: %%BeginFeature: *InputSlot Default
D [27/Sep/2005:23:23:23 +0200] [Job 21] Option: InputSlot=Default --> Setting option
D [27/Sep/2005:23:23:23 +0200] [Job 21] Found: %% FoomaticRIPOptionSetting: InputSlot=Default
D [27/Sep/2005:23:23:23 +0200] [Job 21] Option: InputSlot=Default --> Setting option
D [27/Sep/2005:23:23:23 +0200] [Job 21] Found: %%BeginFeature: *Economode Off
D [27/Sep/2005:23:23:23 +0200] [Job 21] Option: Economode=Off --> Setting option
D [27/Sep/2005:23:23:23 +0200] [Job 21] Found: %% FoomaticRIPOptionSetting: Economode=Off
D [27/Sep/2005:23:23:23 +0200] [Job 21] Option: Economode=Off --> Setting option
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%EndResource
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%EndSetup
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%Page: 1 1
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%Page: 1 1
D [27/Sep/2005:23:23:23 +0200] [Job 21] pw = 570.5, pl = 817.5
D [27/Sep/2005:23:23:23 +0200] [Job 21] PageLeft = 12.2, PageRight = 582.8
D [27/Sep/2005:23:23:23 +0200] [Job 21] PageTop = 829.8, PageBottom = 12.2
D [27/Sep/2005:23:23:23 +0200] [Job 21] PageWidth = 595.0, PageLength = 842.0
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%%%PageResources: (atend)
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%%%PageTrailer
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%PageResources: procset gnome-print-procs-2.12.1
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%+ font (GnomeUni-BitstreamVeraSansMono-Roman) cvn
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%+ font (GnomeUni-BitstreamVeraSans-Roman) cvn
D [27/Sep/2005:23:23:23 +0200] [Job 21] 0 %%Trailer
D [27/Sep/2005:23:23:23 +0200] [Job 21] Saw Trailer!
D [27/Sep/2005:23:23:23 +0200] [Job 21] Saw EOF!
D [27/Sep/2005:23:23:23 +0200] [Job 21] Found: %%EndSetup
D [27/Sep/2005:23:23:23 +0200] [Job 21] Inserting PostScript code for CUPS' page accounting
D [27/Sep/2005:23:23:23 +0200] [Job 21]
D [27/Sep/2005:23:23:23 +0200] [Job 21] -----------
D [27/Sep/2005:23:23:23 +0200] [Job 21] New page: 1 1
D [27/Sep/2005:23:23:23 +0200] [Job 21] Inserting option code into "PageSetup" section.
D [27/Sep/2005:23:23:23 +0200] [Job 21] No page header or page header not DSC-conforming
D [27/Sep/2005:23:23:23 +0200] [Job 21] Flushing FIFO.
D [27/Sep/2005:23:23:23 +0200] [Job 21]
D [27/Sep/2005:23:23:23 +0200] [Job 21] Starting renderer
D [27/Sep/2005:23:23:23 +0200] [Job 21] JCL: <job data>
D [27/Sep/2005:23:23:23 +0200] [Job 21]
D [27/Sep/2005:23:23:23 +0200] [Job 21] renderer PID kid4=15029
D [27/Sep/2005:23:23:23 +0200] [Job 21] renderer command: gs -q -dNOPAUSE -dPARANOIDSAFER -dBATCH -sDEVICE= pbmraw -dDEVICEWIDTHPOINTS=595 -dDEVICEHEIGHTPOINTS=842 -r600 -sOutputFile=- - | min12xxw -m 1350W -f a4 -r 600 -p normal -t auto
D [27/Sep/2005:23:23:23 +0200] [Job 21] foomatic-gswrapper: gs '-dNOPAUSE' '-dPARANOIDSAFER' '-dBATCH' '-sD EVICE=pbmraw' '-dDEVICEWIDTHPOINTS=595' '-dDEVICEHEIGHTPOINTS=842' '-r600' '-sOutputFile=/dev/fd/3' '/dev/f d/0' 3>&1 1>&2
D [27/Sep/2005:23:23:23 +0200] [Job 21] sh: min12xxw: command not found
D [27/Sep/2005:23:23:23 +0200] [Job 21] ESP Ghostscript 7.07 (2003-07-12)
D [27/Sep/2005:23:23:23 +0200] [Job 21] Copyright 2003 artofcode LLC and Easy Software Products, all rights reserved.
D [27/Sep/2005:23:23:23 +0200] [Job 21] This software comes with NO WARRANTY: see the file PUBLIC for detai ls.
D [27/Sep/2005:23:23:23 +0200] ReadClient: 4 POST / HTTP/1.1
D [27/Sep/2005:23:23:23 +0200] ProcessIPPRequest: 4 status_code=0
D [27/Sep/2005:23:23:23 +0200] ReadClient: 4 POST / HTTP/1.1
D [27/Sep/2005:23:23:24 +0200] ProcessIPPRequest: 4 status_code=1
D [27/Sep/2005:23:23:24 +0200] [Job 21]
D [27/Sep/2005:23:23:24 +0200] [Job 21] Closing renderer
D [27/Sep/2005:23:23:24 +0200] ReadClient: 4 POST / HTTP/1.1
D [27/Sep/2005:23:23:24 +0200] ProcessIPPRequest: 4 status_code=1
D [27/Sep/2005:23:23:24 +0200] [Job 21] Error: /ioerror in --.outputpage--
D [27/Sep/2005:23:23:24 +0200] [Job 21] Operand stack:
D [27/Sep/2005:23:23:24 +0200] [Job 21] 1 true
D [27/Sep/2005:23:23:24 +0200] [Job 21] Execution stack:
D [27/Sep/2005:23:23:24 +0200] [Job 21] %interp_exit .runexec2 --nostringval-- --nostringval-- --no stringval-- 2 %stopped_push --nostringval-- --nostringval-- --nostringval-- false 1 %stoppe d_push 1 3 %oparray_pop 1 3 %oparray_pop 1 3 %oparray_pop .runexec2 --nostringval-- --nostringval-- --nostringval-- 2 %stopped_push --nostringval-- 0 3 %oparray_pop --nostrin gval-- --nostringval-- --nostringval-- --nostringval--
D [27/Sep/2005:23:23:24 +0200] [Job 21] Dictionary stack:
D [27/Sep/2005:23:23:24 +0200] [Job 21] --dict:1056/1417(ro)(G)-- --dict:0/20(G)-- --dict:95/200(L)--
D [27/Sep/2005:23:23:24 +0200] [Job 21] Current allocation mode is local
D [27/Sep/2005:23:23:24 +0200] [Job 21] Last OS error: 32
D [27/Sep/2005:23:23:24 +0200] [Job 21] ESP Ghostscript 7.07.1: Unrecoverable error, exit code 1
D [27/Sep/2005:23:23:24 +0200] [Job 21] renderer return value: 127
D [27/Sep/2005:23:23:24 +0200] [Job 21] renderer received signal: 127
D [27/Sep/2005:23:23:24 +0200] [Job 21] tail process done writing data to STDOUT
D [27/Sep/2005:23:23:24 +0200] [Job 21] KID4 exited with status 0
D [27/Sep/2005:23:23:24 +0200] [Job 21] KID4 finished
D [27/Sep/2005:23:23:24 +0200] [Job 21] KID3 exited with status 1
D [27/Sep/2005:23:23:24 +0200] [Job 21] Renderer exit stat: 1
D [27/Sep/2005:23:23:24 +0200] [Job 21] Process dying with "The renderer command line returned an unrecogni zed error code 127.", exit stat: 1
D [27/Sep/2005:23:23:24 +0200] [Job 21] error: Illegal seek (29)
D [27/Sep/2005:23:23:24 +0200] [Job 21] The renderer command line returned an unrecognized error code 127.
D [27/Sep/2005:23:23:24 +0200] [Job 21] Renderer process finished
D [27/Sep/2005:23:23:24 +0200] [Job 21] Killing process 15028 (KID3)
D [27/Sep/2005:23:23:24 +0200] [Job 21] Process dying with "Error closing renderer", exit stat: 1
D [27/Sep/2005:23:23:24 +0200] [Job 21] error: Bad file descriptor (9)
D [27/Sep/2005:23:23:24 +0200] [Job 21] Error closing renderer
E [27/Sep/2005:23:23:24 +0200] PID 15026 stopped with status 1!
D [27/Sep/2005:23:23:24 +0200] ReadClient: 7 POST / HTTP/1.1
D [27/Sep/2005:23:23:24 +0200] ProcessIPPRequest: 7 status_code=0
D [27/Sep/2005:23:23:24 +0200] [Job 21] ESP Ghostscript 7.07.1: Unrecoverable error, exit code 1
D [27/Sep/2005:23:23:24 +0200] UpdateJob: job 21, file 0 is complete.
D [27/Sep/2005:23:23:24 +0200] CancelJob: id = 21
D [27/Sep/2005:23:23:24 +0200] StopJob: id = 21, force = 0
D [27/Sep/2005:23:23:24 +0200] StopJob: printer state is 3
D [27/Sep/2005:23:23:27 +0200] ReadClient: 6 POST / HTTP/1.1
D [27/Sep/2005:23:23:27 +0200] ProcessIPPRequest: 6 status_code=0
D [27/Sep/2005:23:23:27 +0200] ReadClient: 6 POST / HTTP/1.1
D
Just tried it. I restarted cups after putting RunAsUser No and after printing I got .pdf in my home directory. No CPU load, but .pdf is unreadable.