[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-06 Thread Slawek Pudlis
I've given chance for Splix. I used PPD for SCX-4600. It looks to be quite similar printer. It is working without any workarounds. Thank you again -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/898385

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-06 Thread Till Kamppeter
Slawek, does this mean that you can now print directly to USB without any timing problems? Are the colors (at least approximately) correct? Are you using SpliX from Ubuntu or from OpenPrinting? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-06 Thread Till Kamppeter
Great, this means that we can fix this bug for Ubuntu by simply adding a PPD for your printer model to the SpliX package. Thank you very much for all the tests. ** Changed in: cups (Ubuntu) Status: Incomplete = Triaged ** Package changed: cups (Ubuntu) = splix (Ubuntu) ** Changed in:

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-06 Thread Slawek Pudlis
Yes, I can print problematic pdf directly to usb without any problems. The same with printing from Chromium. I'm starting to use this as my default printer and will see if there are any side effects. Colors are ok, beside the fact there are only gray levels, but it acceptable misfeature of b/w

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-05 Thread Lars Uebernickel
The PPD file you attached in comment #8 states that rastertosamsungpl accepts PostScript in line 29. Changing that line to accept raster might solve your problem: *cupsFilter: application/vnd.cups-raster 0 rastertosamsungspl Till, do you know where a bug for that PPD can be filed? -- You

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-05 Thread Slawek Pudlis
Did not help and caused error, when printing stared, so error is somewhere else. With this change or without, my workaround is still working. ** Attachment added: troubleshoot.txt https://bugs.launchpad.net/ubuntu/+source/cups/+bug/898385/+attachment/2620789/+files/troubleshoot.txt -- You

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-05 Thread Slawek Pudlis
Job 1515 was created by fake printer and send to backend http. Job 1516 was received over http and sent to usb backend (as far I understand). If job 1515 was send directly to usb it would produces garbage. Going through http fixes the problem. In my opinion http causes only, that job is first

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-05 Thread Till Kamppeter
Slawek Pudlis, what you can do also is running the command cupsctl FileDevice=yes and then create print queues with several different drivers for your printer but with the URIs file:/tmp/splix, file:/tmp/SamsungSPL, ... and print one and the same job to each of the queues. Then print each of the

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-05 Thread Slawek Pudlis
Thank you Till. Hopefully problem is only timing issue. I've created printer which sends output to file. I used original PPD, without Lars suggestion. I've printed my problematic job to the file and produced file I sent directly to usb. Result was correct. I'm happy with my workaround, so you

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-05 Thread Till Kamppeter
Slawek, thank you very much. To solve the timing problem, can you 1. Print to a file with the free software drivers (SpliX, Foomatic/foo2qpdl, Foomatic/pxlcolor, ...) and then send these resulting files unfiltered the USB printer. If we have a free software driver which prints for you with the

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-05 Thread Slawek Pudlis
Thank you Till again, I do not follow. You suspect that problem is in the kernel or in USB CUPS backend, don't you? So why do you suggest to fix problem in SpliX, Foomatic/foo2qpdl, Foomatic/pxlcolor, ...? Isn't easier to fix single place - origin of the problem? I understand that kernel is

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-05 Thread Till Kamppeter
Thank you for the tests. They show that it does not matter whether you use the old method of the usblp kernel module or the new method of using libusb to print. The timing issue occurs with both methods. This still does not say whether the culprit is the kernel or the filter/driver chain. The USB

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-04 Thread Slawek Pudlis
I found workaround. I've noticed that printing performed from remote machines (printer shared by samba) always succeeded, so I added new printer which connects to http://localhost:631/... and so far all is working fine. -- You received this bug notification because you are a member of Ubuntu

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-03 Thread Slawek Pudlis
** Attachment added: PPD file https://bugs.launchpad.net/ubuntu/+source/cups/+bug/898385/+attachment/2617570/+files/Samsung_SCX-3200_Series.ppd -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/898385

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-02 Thread Lars Uebernickel
If removing /etc/cups/mime.convs did not help, please attach CUPS' error_log again (or re-run the print troubleshooter). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/898385 Title: Chromium is not

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-02 Thread Slawek Pudlis
Last printing, seen in error log, produced garbage. It was done from AcrobatReader with Print As Image option. Printed pdf file was attached in bug report. Part of earlier printouts succeeded. ** Attachment added: cups error log

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-02 Thread Till Kamppeter
Can you also attach the PPD file for your printer (from /etc/cups/ppd/)? Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/898385 Title: Chromium is not able to print on Samsung SCX-3200 To

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-01 Thread Lars Uebernickel
Thank you for reporting this bug. CUPS can't find the pstoraster driver on your system, which doesn't exist anymore (apparently it's called gstoraster now). However, your /etc/cups/mime.convs still points to pstoraster. This file shouldn't exist anymore, as CUPS's mime conversion files are now in

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-01 Thread Till Kamppeter
If your /etc/cups/mime.convs contains manual changes which you do not want to sacrifice, please remove the line(s) with pstoraster or replace all occurrences of pstoraster by gstoraster, after that restart CUPS (sudo restart cups in a terminal window). If you never edited /etc/cups/mime.convs and

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-12-01 Thread Slawek Pudlis
No of suggestions helped. I'm using Samsung Universal Driver from bchemnet.com. I found that Acrobat Reader can print some of pdfs, but when I switched to Print as image it started to print usual garbage. ** Attachment added: First page printed by Acrobat Reader or Chromium

[Bug 898385] Re: Chromium is not able to print on Samsung SCX-3200

2011-11-30 Thread Slawek Pudlis
** Attachment added: pdf file from /var/spool/cups/ https://bugs.launchpad.net/bugs/898385/+attachment/2614081/+files/printout -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/898385 Title: