TurboPrint & PrintFab

It turned out that this is a CUPS problem. In error_log I see FINAL_CONTENT_TYPE=application/vnd.cups-pdf, but the data sent to the Raspberry Pi is certainly not PDF, but HP PCL. I have recompiled CUPS (cups-daemon) with the following patch applied and now everything works as before. Description: Re...

Since the connected printer is a HP Laserjet 6, I assume it is correct that the data received by the Raspberry Pi is HP PCL. Interestingly, if I print the spooled file d00283-001 (taken from /var/spool/cups), i.e. lp d00283-001 from either the Raspberry Pi or the other computer, the file is printed ...

Some further information: I thought the problem is that the cups versions on the two computers are different. However, I have tested the same setup as above, but on two computers both running Ubuntu 15.10 and cups 2.1.0. Unfortunately the same error occurs, if I start a print job on the "remote...

Thanks for your answer. Unfortunately that did not solve the problem. I already had the files /etc/cups/raw.convs /etc/cups/raw.types with the mentioned lines. Setting the log level in cups to debug, I get in /var/log/cups/error_log: D [16/Dec/2015:10:21:47 +0100] [Job 283] 1 filters for job: D [16/...

I have two printers connected to a Raspberry Pi on which TurboPrint (2.37-1) is running. The Raspberry Pi acts as a print server for a laptop on which TurboPrint with the same version is running. On the laptop, I have a setup TurboPrint such that a print job is processed locally and then sent to the...