我在 Ubuntu 15.10 系统上使用 CUPS 2.1.3 在 Canon-iR-ADV-C5235-5240 打印机上打印内容。我使用的是从佳能网页下载的专有打印机，最新版本 (Linux_UFRII_PrinterDriver_V310_uk_EN)。
当我打印诸如 pdf 之类的东西时，它们会出现奇怪的渲染错误。大约在页面宽度的 90% 处，内容（即文本或图像）会发生某种移位/位移。它不是在所有地方都位于同一区域（就像打印机滚筒上的污垢一样），而是相对于文本列的长度约为 90%。
为了测试，我从 Ubuntu 打印机设置菜单打印了一张测试页。打印结果与预期几乎一致，但有一个问题，即右侧的外边距线是双线（黑白线间距约为 7 毫米）。
我的假设是，它与将字母转换为 A4（我在 A4 上打印，这是在打印机配置中选择的）或在后台（不知不觉地）发生的一些其他缩放事件有关。
我将 CUPS 切换到调试模式，开始打印测试页，然后保存有关打印作业的所有 error_log 输出。我已将错误文件附加到下面，但我省略了大部分“读取/写入打印数据”的内容，这些内容非常多余。
感谢您的帮助！
Erik
CUPS 错误日志：
I [03/Mar/2016:14:29:31 +0100] [Job 388] Adding start banner page "none".
I [03/Mar/2016:14:29:31 +0100] [Job 388] Adding end banner page "none".
I [03/Mar/2016:14:29:31 +0100] [Job 388] File of type application/vnd.cups-pdf-banner queued by "jschlie1".
D [03/Mar/2016:14:29:31 +0100] [Job 388] hold_until=0
I [03/Mar/2016:14:29:31 +0100] [Job 388] Queued on "Canon-iR-ADV-C5235-5240" by "jschlie1".
D [03/Mar/2016:14:29:31 +0100] [Job 388] time-at-processing=1457011771
D [03/Mar/2016:14:29:31 +0100] [Job 388] 4 filters for job:
D [03/Mar/2016:14:29:31 +0100] [Job 388] bannertopdf (application/vnd.cups-pdf-banner to application/pdf, cost 32)
D [03/Mar/2016:14:29:31 +0100] [Job 388] pdftopdf (application/pdf to application/vnd.cups-pdf, cost 66)
D [03/Mar/2016:14:29:31 +0100] [Job 388] pdftops (application/vnd.cups-pdf to application/vnd.cups-postscript, cost 100)
D [03/Mar/2016:14:29:31 +0100] [Job 388] pstoufr2cpca (application/vnd.cups-postscript to printer/Canon-iR-ADV-C5235-5240, cost 0)
D [03/Mar/2016:14:29:31 +0100] [Job 388] job-sheets=none,none
D [03/Mar/2016:14:29:31 +0100] [Job 388] argv[0]="Canon-iR-ADV-C5235-5240"
D [03/Mar/2016:14:29:31 +0100] [Job 388] argv[1]="388"
D [03/Mar/2016:14:29:31 +0100] [Job 388] argv[2]="jschlie1"
D [03/Mar/2016:14:29:31 +0100] [Job 388] argv[3]="Test Page"
D [03/Mar/2016:14:29:31 +0100] [Job 388] argv[4]="1"
D [03/Mar/2016:14:29:31 +0100] [Job 388] argv[5]="job-uuid=urn:uuid:25d8ac94-b47b-3049-4aba-5749cad166f5 job-originating-host-name=localhost date-time-at-creation= date-time-at-processing= time-at-creation=1457011771 time-at-processing=1457011771"
D [03/Mar/2016:14:29:31 +0100] [Job 388] argv[6]="/var/spool/cups/d00388-001"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[0]="CUPS_CACHEDIR=/var/cache/cups"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[1]="CUPS_DATADIR=/usr/share/cups"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[2]="CUPS_DOCROOT=/usr/share/cups/doc-root"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[3]="CUPS_FONTPATH=/usr/share/cups/fonts"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[4]="CUPS_REQUESTROOT=/var/spool/cups"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[5]="CUPS_SERVERBIN=/usr/lib/cups"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[6]="CUPS_SERVERROOT=/etc/cups"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[7]="CUPS_STATEDIR=/var/run/cups"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[8]="HOME=/var/spool/cups/tmp"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[9]="PATH=/usr/lib/cups/filter:/usr/bin:/usr/sbin:/bin:/usr/bin"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[10]="SERVER_ADMIN=root@11800-pc28"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[11]="SOFTWARE=CUPS/2.1.0"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[12]="TMPDIR=/var/spool/cups/tmp"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[13]="USER=root"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[14]="CUPS_MAX_MESSAGE=2047"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[15]="CUPS_SERVER=/var/run/cups/cups.sock"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[16]="CUPS_ENCRYPTION=IfRequested"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[17]="IPP_PORT=631"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[18]="CHARSET=utf-8"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[19]="LANG=en_US.UTF-8"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[20]="PPD=/etc/cups/ppd/Canon-iR-ADV-C5235-5240.ppd"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[21]="RIP_MAX_CACHE=128m"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[22]="CONTENT_TYPE=application/vnd.cups-pdf-banner"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[23]="DEVICE_URI=socket://10.208.30.10:9100"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[24]="PRINTER_INFO=Canon iR-ADV C5235/5240"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[25]="PRINTER_LOCATION="
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[26]="PRINTER=Canon-iR-ADV-C5235-5240"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[27]="PRINTER_STATE_REASONS=none"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[28]="CUPS_FILETYPE=document"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[29]="FINAL_CONTENT_TYPE=application/vnd.cups-postscript"
D [03/Mar/2016:14:29:31 +0100] [Job 388] envp[30]="AUTH_I****"
I [03/Mar/2016:14:29:31 +0100] [Job 388] Started filter /usr/lib/cups/filter/bannertopdf (PI D 7035)
I [03/Mar/2016:14:29:31 +0100] [Job 388] Started filter /usr/lib/cups/filter/pdftopdf (PI D 7036)
I [03/Mar/2016:14:29:31 +0100] [Job 388] Started filter /usr/lib/cups/filter/pdftops (PI D 7037)
I [03/Mar/2016:14:29:31 +0100] [Job 388] Started filter /usr/lib/cups/filter/pstoufr2cpca (PI D 7038)
I [03/Mar/2016:14:29:31 +0100] [Job 388] Started backend /usr/lib/cups/backend/socket (PI D 7039)
D [03/Mar/2016:14:29:31 +0100] [Job 388] pstoufr2cpca start.
D [03/Mar/2016:14:29:31 +0100] [Job 388] pdftops - copying to temp print file "/tmp/01b7d56dcdcd1"
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: +connecting-to-device
D [03/Mar/2016:14:29:31 +0100] [Job 388] Looking up "10.208.30.10"...
D [03/Mar/2016:14:29:31 +0100] [Job 388] PDF template file doesn't have form. It's okay.
D [03/Mar/2016:14:29:31 +0100] [Job 388] PI D 7035 (/usr/lib/cups/filter/bannertopdf) exited with no errors.
D [03/Mar/2016:14:29:31 +0100] [Job 388] PI D 7036 (/usr/lib/cups/filter/pdftopdf) exited with no errors.
D [03/Mar/2016:14:29:31 +0100] [Job 388] ATTR: marker-colors=#000000,#00FFFF,#FF00FF,#FFFF00,none
D [03/Mar/2016:14:29:31 +0100] [Job 388] ATTR: marker-names='"Canon C-EXV 29 Black Toner"','"Canon C-EXV 29 Cyan Toner"','"Canon C-EXV 29 Magenta Toner"','"Canon C-EXV 29 Yellow Toner"','"Waste Toner"'
D [03/Mar/2016:14:29:31 +0100] [Job 388] ATTR: marker-types=toner,toner,toner,toner,waste-toner
D [03/Mar/2016:14:29:31 +0100] [Job 388] ATTR: marker-levels=96,97,97,97,-1
D [03/Mar/2016:14:29:31 +0100] [Job 388] new_supply_state=0, change_state=ffff
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -developer-low-report
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -developer-empty-warning
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -marker-supply-low-report
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -marker-supply-empty-warning
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -opc-near-eol-report
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -opc-life-over-warning
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -toner-low-report
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -toner-empty-warning
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -waste-receptacle-almost-full-report
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -waste-receptacle-full-warning
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -cleaner-life-almost-over-report
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -cleaner-life-over-warning
D [03/Mar/2016:14:29:31 +0100] [Job 388] new_state=8000, change_state=ffff
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -media-empty-warning
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -door-open-report
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -media-jam-warning
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -input-tray-missing-warning
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -output-tray-missing-warning
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -marker-supply-missing-warning
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -output-area-almost-full-report
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -output-area-full-warning
D [03/Mar/2016:14:29:31 +0100] [Job 388] backendWaitLoop(snmp_fd=7, addr=0x563717781088, side_cb=0x5637174ce260)
D [03/Mar/2016:14:29:31 +0100] [Job 388] Printer make and model: Canon ir-adv c5235/5240
D [03/Mar/2016:14:29:31 +0100] [Job 388] Running command line for pstops: pstops 388 jschlie1 'Test Page' 1 'job-uuid=urn:uuid:25d8ac94-b47b-3049-4aba-5749cad166f5 job-originating-host-name=localhost date-time-at-creation= date-time-at-processing= time-at-creation=1457011771 time-at-processing=1457011771'
D [03/Mar/2016:14:29:31 +0100] [Job 388] Using image rendering resolution 600 dpi
D [03/Mar/2016:14:29:31 +0100] [Job 388] Running command line for gs: gs -q -dNOPAUSE -dBATCH -dSAFER -sDEVICE=ps2write -sOUTPUTFILE=%stdout -dLanguageLevel=3 -r600 -dCompressFonts=false -dNoT3CCITT -dNOINTERPOLATE -c 'save pop' -f /tmp/01b7d56dcdcd1
D [03/Mar/2016:14:29:31 +0100] [Job 388] Started filter gs (PI D 7040)
D [03/Mar/2016:14:29:31 +0100] [Job 388] Started filter pstops (PI D 7041)
D [03/Mar/2016:14:29:31 +0100] [Job 388] Page = 595x842; 14,14 to 581,828
D [03/Mar/2016:14:29:31 +0100] [Job 388] slow_collate=0, slow_duplex=0, slow_order=0
D [03/Mar/2016:14:29:31 +0100] [Job 388] Before copy_comments - %!PS-Adobe-3.0
D [03/Mar/2016:14:29:31 +0100] [Job 388] %!PS-Adobe-3.0
D [03/Mar/2016:14:29:31 +0100] [Job 388] %%BoundingBox: 0 0 595 842
D [03/Mar/2016:14:29:31 +0100] [Job 388] %%HiResBoundingBox: 0 0 595.00 842.00
D [03/Mar/2016:14:29:31 +0100] [Job 388] %%Creator: GPL Ghostscript 916 (ps2write)
D [03/Mar/2016:14:29:31 +0100] [Job 388] %%LanguageLevel: 2
D [03/Mar/2016:14:29:31 +0100] [Job 388] %%CreationDate: D:20160303142931+01'00'
D [03/Mar/2016:14:29:31 +0100] [Job 388] %%Pages: 2
D [03/Mar/2016:14:29:31 +0100] [Job 388] %%EndComments
D [03/Mar/2016:14:29:31 +0100] [Job 388] Before copy_prolog - %%BeginProlog
D [03/Mar/2016:14:29:31 +0100] [Job 388] Before copy_setup - %%Page: 1 1
D [03/Mar/2016:14:29:31 +0100] [Job 388] Before page loop - %%Page: 1 1
D [03/Mar/2016:14:29:31 +0100] [Job 388] Copying page 1...
D [03/Mar/2016:14:29:31 +0100] [Job 388] pagew = 566.9, pagel = 813.5
D [03/Mar/2016:14:29:31 +0100] [Job 388] bboxx = 0, bboxy = 0, bboxw = 595, bboxl = 842
D [03/Mar/2016:14:29:31 +0100] [Job 388] PageLeft = 14.2, PageRight = 581.1
D [03/Mar/2016:14:29:31 +0100] [Job 388] PageTop = 827.8, PageBottom = 14.3
D [03/Mar/2016:14:29:31 +0100] [Job 388] PageWidth = 595.0, PageLength = 842.0
D [03/Mar/2016:14:29:31 +0100] [Job 388] opvpOpenPrinter(463)
D [03/Mar/2016:14:29:31 +0100] [Job 388] CStubOpenPrinter(397)
D [03/Mar/2016:14:29:31 +0100] [Job 388] opvpOpenPrinter(463)
D [03/Mar/2016:14:29:31 +0100] [Job 388] CStubOpenPrinter(397)
D [03/Mar/2016:14:29:31 +0100] [Job 388] Connecting to 10.208.30.10:9100
I [03/Mar/2016:14:29:31 +0100] [Job 388] Connecting to printer.
D [03/Mar/2016:14:29:31 +0100] [Job 388] Set job-printer-state-message to "Connecting to printer.", current level=INFO
D [03/Mar/2016:14:29:31 +0100] [Job 388] STATE: -connecting-to-device
I [03/Mar/2016:14:29:31 +0100] [Job 388] Connected to printer.
D [03/Mar/2016:14:29:31 +0100] [Job 388] Set job-printer-state-message to "Connected to printer.", current level=INFO
D [03/Mar/2016:14:29:31 +0100] [Job 388] Connected to 10.208.30.10:9100...
D [03/Mar/2016:14:29:31 +0100] [Job 388] backendRunLoop(print_fd=0, device_fd=8, snmp_fd=7, addr=0x563717781088, use_bc=1, side_cb=0x5637174ce260)
D [03/Mar/2016:14:29:32 +0100] [Job 388] Copying page 2...
D [03/Mar/2016:14:29:32 +0100] [Job 388] pagew = 566.9, pagel = 813.5
D [03/Mar/2016:14:29:32 +0100] [Job 388] bboxx = 0, bboxy = 0, bboxw = 595, bboxl = 842
D [03/Mar/2016:14:29:32 +0100] [Job 388] PageLeft = 14.2, PageRight = 581.1
D [03/Mar/2016:14:29:32 +0100] [Job 388] PageTop = 827.8, PageBottom = 14.3
D [03/Mar/2016:14:29:32 +0100] [Job 388] PageWidth = 595.0, PageLength = 842.0
D [03/Mar/2016:14:29:32 +0100] [Job 388] Read 8192 bytes of print data...
D [03/Mar/2016:14:29:32 +0100] [Job 388] ATTR: marker-levels=95,95,96,96,-1
D [03/Mar/2016:14:29:32 +0100] [Job 388] new_supply_state=0, change_state=0
D [03/Mar/2016:14:29:32 +0100] [Job 388] new_state=8000, change_state=0
D [03/Mar/2016:14:29:32 +0100] [Job 388] Wrote 8192 bytes of print data...
D [03/Mar/2016:14:29:32 +0100] [Job 388] Read 8192 bytes of print data...
D [03/Mar/2016:14:29:37 +0100] [Job 388] ATTR: marker-levels=95,95,96,96,-1
D [03/Mar/2016:14:29:37 +0100] [Job 388] new_supply_state=0, change_state=0
D [03/Mar/2016:14:29:37 +0100] [Job 388] new_state=8000, change_state=0
D [03/Mar/2016:14:29:42 +0100] [Job 388] ATTR: marker-levels=95,95,96,96,-1
D [03/Mar/2016:14:29:42 +0100] [Job 388] new_supply_state=0, change_state=0
D [03/Mar/2016:14:29:42 +0100] [Job 388] new_state=8000, change_state=0
D [03/Mar/2016:14:29:47 +0100] [Job 388] ATTR: marker-levels=95,95,96,96,-1
D [03/Mar/2016:14:29:47 +0100] [Job 388] new_supply_state=0, change_state=0
D [03/Mar/2016:14:29:47 +0100] [Job 388] new_state=8000, change_state=0
D [03/Mar/2016:14:29:52 +0100] [Job 388] ATTR: marker-levels=95,95,96,96,-1
D [03/Mar/2016:14:29:52 +0100] [Job 388] new_supply_state=0, change_state=0
D [03/Mar/2016:14:29:52 +0100] [Job 388] new_state=8000, change_state=0
D [03/Mar/2016:14:29:55 +0100] [Job 388] PI D 7040 (gs) exited with no errors.
D [03/Mar/2016:14:29:55 +0100] [Job 388] Wrote 2 pages...
D [03/Mar/2016:14:29:55 +0100] [Job 388] PI D 7041 (pstops) exited with no errors.
D [03/Mar/2016:14:29:55 +0100] [Job 388] PI D 7037 (/usr/lib/cups/filter/pdftops) exited with no errors.
D [03/Mar/2016:14:29:56 +0100] [Job 388] STATE: +cups-waiting-for-job-completed
I [03/Mar/2016:14:29:56 +0100] [Job 388] Waiting for printer to finish.
D [03/Mar/2016:14:29:56 +0100] [Job 388] Set job-printer-state-message to "Waiting for printer to finish.", current level=INFO
D [03/Mar/2016:14:29:56 +0100] [Job 388] PI D 7038 (/usr/lib/cups/filter/pstoufr2cpca) exited with no errors.
D [03/Mar/2016:14:29:56 +0100] [Job 388] ATTR: marker-levels=95,95,96,96,-1
D [03/Mar/2016:14:29:56 +0100] [Job 388] new_supply_state=0, change_state=0
D [03/Mar/2016:14:29:56 +0100] [Job 388] new_state=8000, change_state=0
D [03/Mar/2016:14:29:56 +0100] [Job 388] PI D 7039 (/usr/lib/cups/backend/socket) exited with no errors.
D [03/Mar/2016:14:29:56 +0100] [Job 388] time-at-completed=1457011796
I [03/Mar/2016:14:29:56 +0100] [Job 388] Job completed.
D [03/Mar/2016:14:29:56 +0100] [Job 388] Removing document files.
D [03/Mar/2016:14:31:17 +0100] [Job 388] Unloading...
D [03/Mar/2016:14:31:28 +0100] [Job 388] Loading attributes...
D [03/Mar/2016:14:32:58 +0100] [Job 388] Unloading...