The problem is not really to do with the memory available. Because of the way the cups device can change color space, and uses "non-standard" color spaces, we have it claim to be a DeviceN device, so ICC profile validation doesn't error out. But that, as it turns out, ends up with trying to use a default DeviceN fill_rectangle method (which returns an error, because of the nature of DeviceN we can't really provide a functional default implementation).
That's what happens with RIP_MAX_CACHE = 128 Using smaller memory size, we go through the clist, and that creates a 32 bit memory device to render the bands, hence bypasses the above problem. I'll need to discuss this with Michael. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ghostscript in Ubuntu. https://bugs.launchpad.net/bugs/1815339 Title: Printer stopped printing paper size 4"x6" after update ghostscript to 9.26 Status in GS-GPL: Unknown Status in ghostscript package in Ubuntu: Triaged Bug description: I have an issue with Ghostscript and printing. I use Gutenprint for my Canon MG5440, and I cannot print a photo 4"x6" (or 6"x4"), it does not print anything, however I still able to print A4 paper size. I use Ubuntu 18.04 and Gutenprint 5.3.1. The printing fail with message: .... [Job 143] Start rendering... [Job 143] Processing page 1... [Job 143] **** Unable to open the initial device, quitting. [Job 143] Rendering completed ... [Job 143] PID 24869 (/usr/lib/cups/filter/gstoraster) stopped with status 1. ... [Job 143] printer-state-message="Filter failed" [Job 143] printer-state-reasons=none The message "Unable to open the initial device, quitting" comes from Ghostscript. When I downgrade Ghostscript to 9.22, I am again able to print 4"x6" paper size. To downgrade: apt install ghostscript=9.22~dfsg+1-0ubuntu1 libgs9=9.22~dfsg+1-0ubuntu1 libgs9-common=9.22~dfsg+1-0ubuntu1 I found similar issue for HP printer at Debian https://bugs.debian.org /cgi-bin/bugreport.cgi?bug=908205 System info: Description: Ubuntu 18.04.1 LTS Release: 18.04 ghostscript: Installed: 9.26~dfsg+0-0ubuntu0.18.04.4 Candidate: 9.26~dfsg+0-0ubuntu0.18.04.4 Versions: *** 9.26~dfsg+0-0ubuntu0.18.04.4 500 500 http://ua.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status 9.22~dfsg+1-0ubuntu1 500 500 http://ua.archive.ubuntu.com/ubuntu bionic/main amd64 Packages cups: Installed: 2.2.7-1ubuntu2.3 Candidate: 2.2.7-1ubuntu2.3 Versions: *** 2.2.7-1ubuntu2.3 500 500 http://ua.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 100 /var/lib/dpkg/status 2.2.7-1ubuntu2.2 500 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 2.2.7-1ubuntu2 500 500 http://ua.archive.ubuntu.com/ubuntu bionic/main amd64 Packages To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/1815339/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
