On 2021-09-15 15:34:00 +0200, Vincent Lefevre wrote: > Package: cups > Version: 2.3.3op2-3+deb11u1 > Severity: important > > On my Debian machine, files are printed one sided, even though I use > Duplex=DuplexNoTumble in my .cups/lpoptions file. I suppose that this > is due to the following issue. > > cventin:~> lpoptions -p print-1 > ColorModel=Gray copies=1 device-uri=ipps://print-1.lip.ens-lyon.fr:443 > Duplex=DuplexNoTumble finishings=3 job-cancel-after=10800 > job-hold-until=no-hold job-priority=50 job-sheets=none,none > marker-change-time=1631710524 > marker-colors=#00FFFF,#FF00FF,#FFFF00,#000000,none > marker-high-levels=100,100,100,100,95 marker-levels=25,31,30,72,0 > marker-low-levels=5,5,5,5,0 marker-names='Cyan\ TK-8335C,Magenta\ > TK-8335M,Yellow\ TK-8335Y,Black\ TK-8335K,Waste\ Toner\ Box' > marker-types=toner,toner,toner,toner,waste-toner media=iso_a4_210x297mm > number-up=1 output-bin=tray-1 print-color-mode=color printer-commands=none > printer-info='print-1 (Kyocera TASKalfa 3253ci)' > printer-is-accepting-jobs=true printer-is-shared=true > printer-is-temporary=false printer-location='Bocal (left)' > printer-make-and-model='3253ci - IPP Everywhere' printer-state=3 > printer-state-change-time=1631710539 printer-state-reasons=none > printer-type=45180 printer-uri-supported=ipp://localhost/printers/print-1 > sides=one-sided > > See the "sides=one-sided" at the end, which doesn't come from > my config, where .cups/lpoptions contains: > > Default print-1 ColorModel=Gray Duplex=DuplexNoTumble > > Ditto with cups 2.3.3op2-7. [...]
I had kept the output I got after this printer was installed: cventin:~> lpoptions -p print-1 ColorModel=Gray copies=1 device-uri=ipps://print-1.lip.ens-lyon.fr:443 Duplex=DuplexNoTumble finishings=3 job-cancel-after=10800 job-hold-until=no-hold job-priority=50 job-sheets=none,none marker-change-time=1602254655 marker-colors=#00FFFF,#FF00FF,#FFFF00,#000000,none marker-high-levels=100,100,100,100,95 marker-levels=96,96,96,95,0 marker-low-levels=5,5,5,5,0 marker-names='Cyan\ TK-8335C,Magenta\ TK-8335M,Yellow\ TK-8335Y,Black\ TK-8335K,Waste\ Toner\ Box' marker-types=toner,toner,toner,toner,waste-toner number-up=1 printer-commands=none printer-info='Kyocera TASKalfa 3253ci' printer-is-accepting-jobs=true printer-is-shared=true printer-is-temporary=false printer-location printer-make-and-model='3253ci - IPP Everywhere' printer-state=3 printer-state-change-time=1602254680 printer-state-reasons=media-empty-report printer-type=45180 printer-uri-supported=ipp://localhost/printers/print-1 That was on 2020-10-09, and there was no "sides=one-sided" at that time, and this was with cups 2.3.3-3. So, it is possible that the issue appeared after the switch to the OpenPrinting CUPS fork in November 2020. -- Vincent Lefèvre <vinc...@vinc17.net> - Web: <https://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
