On Fri 05 Jan 2018 at 01:10:52 +0100, SZABO Zsolt wrote: > I think, that the bug is related to the utility gstoraster as described here > (it does not recognise PJL encapsulated, PostScript document text > starting with "\033%-12345X@PJL JOB"): > > https://www.linuxquestions.org/questions/slackware-14/slackware-cups-can%27t-detect-file-type-4175605111/
This is a possibility. It would still be useful to have the asked-for error_log though. Also view the file sent to CUPS with less and let us have its first ten lines. > As a dirty hack I replaced the last line of the gstopdf script (in > /usr/lib/cups/filter) calling gstoraster for > > /usr/bin/ps2pdf - - > > and it works. (However, some options like jobid, user, copies, peculiar > options etc. are not passed, so some more complex print jobs may > not so be processed as expected.) > > And I have not tested the local printings yet (from the linux host)... Might it not be easier to get Windows to send plain PostScript? Regards, Brian.