Package: printer-driver-oki Version: 1.0.1-1 Severity: important
Dear Maintainer, the "Duplex" option of the printer driver seems to be ignored with my OKI B401dn printer, e.g. when printing from Libreoffice or Evince. Apparently, the option *is* passed to the driver script /usr/lib/cups/filter/rastertookimonochrome. For testing, I added the line exec > /tmp/OKI_OUT 2> /tmp/OKI_ERR at the very beginning, which dumps the following into /tmp/OKI_ERR: <snip> INFO: options = [Duplex=DuplexNoTumble InputSlot=Upper PageSize=A4 job-uuid=urn:uuid:2d08834f-7e7e-37b8-5192-9f4efb9ee1f8 job-originating-host-name=localhost date-time-at-creation= date-time-at-processing= time-at-creation=1567105220 time-at-processing=1567105220 document-name-supplied=eEg7Gt] INFO: Unkown option = [Duplex=DuplexNoTumble] INFO: Unkown option = [InputSlot=Upper] INFO: Unkown option = [job-uuid=urn:uuid:2d08834f-7e7e-37b8-5192-9f4efb9ee1f8] INFO: Unkown option = [job-originating-host-name=localhost] INFO: Unkown option = [date-time-at-creation=] INFO: Unkown option = [date-time-at-processing=] INFO: Unkown option = [time-at-creation=1567105220] INFO: Unkown option = [time-at-processing=1567105220] INFO: Unkown option = [document-name-supplied=eEg7Gt] </snip> On an other (Ubuntu) box, I have a /very/ old Oki PPD (ok400pcl.ppd, Version 1.3, Date 10/15/2008; I don't recall from where I got it) which *does* support Duplex in combination with the (different) rastertookimonochrome script for the aforementioned documents. However, the printout margins are wrong there, so I would prefer to use the official Debian package. Any idea how I could fix the issue? Thanks in advance, Albrecht. -- System Information: Debian Release: 10.0 APT prefers stable-debug APT policy: (500, 'stable-debug'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 4.19.0-5-amd64 (SMP w/2 CPU cores) Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE=de_DE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled -- no debconf information