[Bug 2089231] Re: CUPS passes illegal characters from PPD file to printer IPP attributes

2025-06-09 Thread Till Kamppeter
Upstream bug https://github.com/OpenPrinting/cups/issues/1118 is fixed now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2089231 Title: CUPS passes illegal characters from PPD file to printer IPP

[Bug 2111994] Re: Merge foo2zjs from Debian Unstable for questing

2025-06-04 Thread Till Kamppeter
This needs merging, especially for the firmware file location as of my change from 10 Apr 2024, Sync is only possible if Debian has changed the firmware file location, too. Also waht I mentioned on my last merge on 06 Sep 2021 should stay conserved. Ideal would be just back-syncing these changes i

[Bug 1053196] Re: Printer EPSON LX-810L with ADAPTER CENTRONICS-TO-USB Cable prints VERY BAD

2025-04-17 Thread Till Kamppeter
** Changed in: cups (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1053196 Title: Printer EPSON LX-810L with ADAPTER CENTRONICS-TO-USB Cable prints VERY BAD

[Bug 2021956] Re: crash cups-proxyd

2025-04-12 Thread Till Kamppeter
The fixed CUPS Snap (2.4.12-1) has landed in the Snap Store now: https://snapcraft.io/cups For those who have the CUPS Snap currently installed, it will get auto- updated. Check with snap list cups whether the version is already 2.4.12-1. In this case the auto-update has happened. Try

[Bug 2021956] Re: crash cups-proxyd

2025-04-11 Thread Till Kamppeter
Note: This bug report is about the CUPS Snap, not the Ubuntu package of CUPS in DEB format, for what the "cups (Ubuntu)" task is for. Bugs on the CUPS Snap, please only report upstream: https://github.com/OpenPrinting/cups-snap/issues This bug is now fixed with the following upstream commit:

[Bug 2065405] Re: cups-proxyd[2318]: segfault at 18 ip 00005975fb88bd75

2025-04-11 Thread Till Kamppeter
*** This bug is a duplicate of bug 2021956 *** https://bugs.launchpad.net/bugs/2021956 ** This bug has been marked a duplicate of bug 2021956 crash cups-proxyd -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launch

[Bug 2106543] Re: Duplex printing problem with Brother MFC-L2710DW

2025-04-08 Thread Till Kamppeter
Attached is the debdiff with the fix for this bug (updating to upstream version 6.2.7). Unfortunately the "brlaser" source package is not in my PPU package list. Can therefore somebody with appropriate rights sponsor this upload, so that it makes it into Plucky? The changes on the code are very s

[Bug 2103648] Re: [MIR] pdfio

2025-04-04 Thread Till Kamppeter
** Description changed: [Availability] - The package pdfio is already in Ubuntu universe. - The package pdfio build for the architectures it is designed to work on. - It currently builds and works for architectures: amd64, arm64, armhf, ppc64el, riscv64, s390x - Link to package https://

[Bug 2103648] Re: [MIR] pdfio

2025-03-28 Thread Till Kamppeter
** Description changed: [Availability] - The package pdfio is already in Ubuntu universe. - The package pdfio build for the architectures it is designed to work on. - It currently builds and works for architectures: amd64, arm64, armhf, ppc64el, riscv64, s390x - Link to package https://

[Bug 2103648] Re: [MIR] pdfio

2025-03-25 Thread Till Kamppeter
** Description changed: [Availability] - The package pdfio is already in Ubuntu universe. - The package pdfio build for the architectures it is designed to work on. - It currently builds and works for architectures: amd64, arm64, armhf, ppc64el, riscv64, s390x - Link to package https://

[Bug 2103648] Re: [MIR] pdfio

2025-03-25 Thread Till Kamppeter
** Description changed: [Availability] - The package pdfio is already in Ubuntu universe. - The package pdfio build for the architectures it is designed to work on. - It currently builds and works for architectures: amd64, arm64, armhf, ppc64el, riscv64, s390x - Link to package https://

[Bug 2103648] Re: [MIR] pdfio

2025-03-25 Thread Till Kamppeter
** Description changed: [Availability] - The package pdfio is already in Ubuntu universe. - The package pdfio build for the architectures it is designed to work on. - It currently builds and works for architectures: amd64, arm64, armhf, ppc64el, riscv64, s390x - Link to package https://

[Bug 2103648] Re: [MIR] pdfio

2025-03-24 Thread Till Kamppeter
** Description changed: [Availability] - The package pdfio is already in Ubuntu universe. - The package pdfio build for the architectures it is designed to work on. - It currently builds and works for architectures: amd64, arm64, armhf, ppc64el, riscv64, s390x - Link to package https://

[Bug 2103648] Re: [MIR] pdfio

2025-03-24 Thread Till Kamppeter
** Description changed: [Availability] - The package pdfio is already in Ubuntu universe. - The package pdfio build for the architectures it is designed to work on. - It currently builds and works for architectures: amd64, arm64, armhf, ppc64el, riscv64, s390x - Link to package https://

[Bug 2103648] Re: [MIR] pdfio

2025-03-19 Thread Till Kamppeter
** Description changed: [Availability] - TODO: The package TBDSRC is already in Ubuntu universe. - TODO: The package TBDSRC build for the architectures it is designed to work on. - TODO: It currently builds and works for architectures: TBD - TODO: Link to package https://launchpad.net/ubuntu/+s

[Bug 2103648] [NEW] [MIR] pdfio

2025-03-19 Thread Till Kamppeter
Public bug reported: [Availability] TODO: The package TBDSRC is already in Ubuntu universe. TODO: The package TBDSRC build for the architectures it is designed to work on. TODO: It currently builds and works for architectures: TBD TODO: Link to package https://launchpad.net/ubuntu/+source/TBDSRC

[Bug 2102002] Re: Icons in launcher do not scroll with mouse wheel

2025-03-17 Thread Till Kamppeter
Tried it out right now by manually downloading the binary package from Launchpad and it works!! Thanks a lot. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2102002 Title: Icons in launcher do not sc

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-15 Thread Till Kamppeter
Could you do the following: sudo dpkg -P --force-depends cups-daemon sudo apt install cups-daemon sudo systemctl start cups cupsctl --debug-logging lpstat -r lpstat -v lpstat -l -e driverless and post the output of the commands here. Continue until you have done al

[Bug 2102002] Re: Icons in launcher do not scroll with mouse wheel

2025-03-12 Thread Till Kamppeter
Another possibility would be making int configurable in the "Ubuntu Desktop" section of G-C-C: Scroll wheel over dock: (*) Scroll icons ( ) Switch workspace ( ) Scroll when overfull, otherwise switch workspace -- You received this bug n

[Bug 2102002] Re: Icons in launcher do not scroll with mouse wheel

2025-03-12 Thread Till Kamppeter
And in my opinion this should be scrolling the icons so that one can handle an overfull dock. The only way to scroll the icons without scroll wheel is to move the pointer into a very small area at the upper or lower end of the dock and wait for the then slowly scrolling icons. This is really awkwar

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-11 Thread Till Kamppeter
OK, the Snaps need the CUPS Snap to actually be able to print, so you need to re-install it: sudo snap install cups I asked you to remove it to have better control on the recovery of the system's CUPS, but now as we have re-established its original configuration you can re-install the Snap.

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-11 Thread Till Kamppeter
Could you run ls -la /usr/lib/systemd/system/ | grep /dev/null ls -la /etc/systemd/system/ | grep /dev/null ls -la /var/run/systemd/system/ | grep /dev/null and post the output here? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed t

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-11 Thread Till Kamppeter
Could you do: sudo rm /etc/systemd/system/cups-browsed.service sudo rm /etc/systemd/system/cups.socket sudo systemctl start cups cupsctl --debug-logging lpstat -r lpstat -v lpstat -l -e and post the output? -- You received this bug notification because you are a mem

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-11 Thread Till Kamppeter
Could you again run the commands of comment #31? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2083530 Title: gnome-control-center not able to add printer or make settings To manage notifications a

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-11 Thread Till Kamppeter
Could you run file /lib/systemd/system/cups.service file /usr/lib/systemd/system/cups.service and post the output here? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2083530 Title: gnome-c

[Bug 2102002] [NEW] Icons in launcher do not scroll with mouse wheel

2025-03-11 Thread Till Kamppeter
Public bug reported: I have the usual Ubuntu with GNOME and with the dock on the left edge of the screen. Distro version is Plucky. My display has 4K resolution, 3840x2160, and "Scale:" is set to 200 %, no fractional scaling. The dock icon size set in the G-C-C is 48 pixels. I have many icons (>

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-10 Thread Till Kamppeter
And now please do the commands of comment #31. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2083530 Title: gnome-control-center not able to add printer or make settings To manage notifications abo

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-10 Thread Till Kamppeter
Now we have cleaned up the mess of your use of "systemctl mask ..." and of your attempt to replace your system's CUPS by the Snap of CUPS. Next step is to investigate to find out what the actual bug is. In the print dialog of your evince there are two entries. The second entry, "BROTHER_MFC_L2710

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-10 Thread Till Kamppeter
Do you have another machine (Linux or Mac) in your network which is sharing the printer "Brother-Printer"? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2083530 Title: gnome-control-center not able

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-10 Thread Till Kamppeter
Could you copy your files /etc/cups/printers.conf and /etc/cups/ppd/Brother-Printer.ppd and attach them to this bug report? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2083530 Title: gnome-control

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-10 Thread Till Kamppeter
It seems that CUPS is still masked and it seems that by force-removing and re-installing it one does not get it unmasked. Did you execute the commands as I told you in comment #23? Note that I have derived this command sequence from: https://askubuntu.com/questions/804946/systemctl-how-to-un

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-08 Thread Till Kamppeter
Sorry, I meant that you wanted to remove the CUPS Debian packages after you have hit the bug. I have then guided you to get all back to its original state, as replacing the original CUPS by the CUPS Snap could perhaps work around the problem but does not allow us to investigate it. And as for most

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-07 Thread Till Kamppeter
Warning added to cups-snap repo ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2083530 Title: gnome-control-center not able to add printer or make settings To manage notifications about this bug

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-07 Thread Till Kamppeter
Seb, you see here why the future lies in immutable distros, it is so easy to create a complete mess with conventional ones ... The steps were all an act of desperation. By stumbling over the cups- snap repo on OpenPrinting (and therefore installing the CUPS Snap) Marc has tried to get rid of the D

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-07 Thread Till Kamppeter
So first, please try to do as described in the question I linked (this is the text from there but "translated" to CUPS): - First check that the unit file is a symlink to /dev/null file /lib/systemd/system/cups.service it should return: /lib/systemd/system/cups.service: symbolic link

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-07 Thread Till Kamppeter
For you the snapped CUPS daemon is running, not the one of the Debian package. This means that principally you can print, especially as your printer is driverless. Printer setup tools like system-config-printer and KDE Print Manager can communicate with the CUPS daemon normally. You only would see

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-07 Thread Till Kamppeter
`systemctl unmask ...` actually does not work. See this question on Ask Ubuntu and the selected answer (green check mark) for it https://askubuntu.com/questions/804946/systemctl-how-to-unmask Seems to by a systemd bug. But note that this is not your original GNOME problem. That problem alread

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-07 Thread Till Kamppeter
For me it all seems like GNOME (and its underlying GUI library GTK) is not able to fully access the printing system, but other applications, desktops, and GUI libraries are able to fully access. Could you set CUPS to debug logging: cupsctl --debug-logging and do 2 tests: 1. Open the print d

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-07 Thread Till Kamppeter
Could you run the command ps aux | grep cups and post the output here? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2083530 Title: gnome-control-center not able to add printer or make setting

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-07 Thread Till Kamppeter
Also, are you in the "lpadmin" group? Check the /etc/group file. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2083530 Title: gnome-control-center not able to add printer or make settings To manage

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-07 Thread Till Kamppeter
Can you post a screenshot of the main view of the print dialog of evince, where one sees the list of available printers (not the print preview)? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2083530 T

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-07 Thread Till Kamppeter
The link to your evince screenshot does not work. You can generally attach image files directly to Launchpad bug comments, you do not need to use any third-party service to host images or other files. Especially then the images keep conserved for the future as on Launchpad there is no space limit,

[Bug 2083530] Re: gnome-control-center not able to add printer or make settings

2025-03-07 Thread Till Kamppeter
First, at least before your switched to the Snap package of CUPS, you were able to use KDE Print Manager and system-config-printer to manager your printer, create queues, set option defaults, ...? And were you able to print from any application, including GNOME applications like evince? Where you

[Bug 2100307] Re: gtk4 fails to build with cpdb-libs 2.0~b7

2025-02-27 Thread Till Kamppeter
@michaelweghorn thanks a lot for the merge request. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2100307 Title: gtk4 fails to build with cpdb-libs 2.0~b7 To manage notifications about this bug go

[Bug 2100307] Re: gtk4 fails to build with cpdb-libs 2.0~b7

2025-02-27 Thread Till Kamppeter
Why are there tasks on fragments and warp? Do they also use cpdb-libs? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2100307 Title: gtk4 fails to build with cpdb-libs 2.0~b7 To manage notifications

[Bug 2100307] Re: gtk4 fails to build with cpdb-libs 2.0~b7

2025-02-27 Thread Till Kamppeter
While chatting about this on our CPDB Telegram channel, Michael Weghorn from LibreOffice did a quick fix for the GTK print dialog: https://gitlab.gnome.org/michaelweghorn/gtk/-/commit/40c3da77013284ca3f65c17302c2db3b20081c47 I asked him to post this as a merge request. -- You received this bug

[Bug 2100307] Re: gtk4 fails to build with cpdb-libs 2.0~b7

2025-02-27 Thread Till Kamppeter
The fix needs to be done in GTK4, not in cpdb-libs, as in cpdb-libs we are settling now for a stable API and cpdb-libs is already used in other print dialogs (Qt, LibreOffice, Chromium, Mozilla) and there we do not want to re-introduce the unnecessary instance name. -- You received this bug notif

[Bug 2100307] Re: gtk4 fails to build with cpdb-libs 2.0~b7

2025-02-27 Thread Till Kamppeter
The problem here is that the CPDB support for the GTK print dialog was created in an early stage of the formation of the second-generation API of CPDB. Some functions still had an instance name parameter and this parameter got dropped later. So in the GTK code the calls have to get corrected, remov

[Bug 2099865] Re: FTBFS on armhf in the release pocket

2025-02-24 Thread Till Kamppeter
Gutenprint actually works on 32-bit. The Debian package is blocked for 32-bit via "architecture-is-64-bit" pseudo package (from architecture- properties) in "build-depends:". I have removed this entry for the Ubuntu package now, to that it gets built on 32-bit (currently only armhf). Entry of the

[Bug 2099865] Re: FTBFS on armhf in the release pocket

2025-02-24 Thread Till Kamppeter
** Changed in: gutenprint (Ubuntu) Status: Triaged => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2099865 Title: FTBFS on armhf in the release pocket To manage notifications

[Bug 2049315] Re: cups-browsed running non-stop on two cores

2025-02-07 Thread Till Kamppeter
Jeffrey, thanks for your testing. The `run-tests.sh` is meant to check whether cups-browsed's original functionality of creating working print queues is working. Therefore I never ran it repeatedly. How often did you run your loop with the old version and with the new version? Does the old versio

[Bug 2049315] Re: cups-browsed running non-stop on two cores

2025-02-06 Thread Till Kamppeter
Sorry for posting a test case only focusing on the busy-loop bug going away. Important is also that cups-browsed is still doing its original functionality of automatically creating print queues for network printers (IPP printers, remote CUPS queues, Printer Applications) correctly. At least nobod

[Bug 2067918] Re: cups-browsed high-cpu usage

2025-01-28 Thread Till Kamppeter
*** This bug is a duplicate of bug 2049315 *** https://bugs.launchpad.net/bugs/2049315 You should have a directory /var/crash and in it a file with a name like _usr_sbin_cups-browsed.115.crash The number in the name may be different for you. Run apport-bug /var/crash/_usr_sbin_cups

[Bug 2049315] Re: cups-browsed running non-stop on two cores

2025-01-28 Thread Till Kamppeter
I have now tested with the script of @jeff250 on Oracular. Unfortunately, a failure of cups-browsed does not stop the script, cups- browsed gets killed after a timeout of 90 second. So to capture failures I ran the following command from another terminal: while true; do sleep 2; ps aux | grep /u

[Bug 2049315] Re: cups-browsed running non-stop on two cores

2025-01-28 Thread Till Kamppeter
** Tags removed: verification-needed verification-needed-oracular ** Tags added: verification-done verification-done-oracular -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2049315 Title: cups-browse

[Bug 2084046] Re: [i915] Phantom "Unknown" display detected on Intel Meteor Lake

2025-01-22 Thread Till Kamppeter
@mruffell, thank you very much! I have installed the kernel 6.11.0-17-generic on my Oracular system now and the ghost screen has gone away. All perfect now for me. Now I should be able to do projections on conferences in Mirror mode without problems. $ uname -rv 6.11.0-17-generic #17-Ubuntu SMP P

[Bug 2049315] Re: cups-browsed running non-stop on two cores

2025-01-21 Thread Till Kamppeter
Did you kill the old instance of cups-browsed, which was stuck on 200% CPU, with ``` killall -9 cups-browsed ``` before doing the update? If not, the update can take significantly longer. This is due to the fact that on regular restarting of cups-browsed only the SIGTERM signal (`kill -TERM`) is

[Bug 2073504] Re: cups-browsed delays shutdown for 90 s.

2025-01-20 Thread Till Kamppeter
*** This bug is a duplicate of bug 2049315 *** https://bugs.launchpad.net/bugs/2049315 Please see bug #2049315 for a method to reproduce this bug, in the [ Test Plan ] section of the bug description. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subs

[Bug 2067918] Re: cups-browsed high-cpu usage

2025-01-20 Thread Till Kamppeter
*** This bug is a duplicate of bug 2049315 *** https://bugs.launchpad.net/bugs/2049315 Please see bug #2049315 for a method to reproduce this bug, in the [ Test Plan ] section of the bug description. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subs

[Bug 2049315] Re: cups-browsed running non-stop on two cores

2025-01-20 Thread Till Kamppeter
** Description changed: [ Impact ] During the past months it often happened that a user observed that cups- browsed takes 100% or 200% (2 cores) of CPU and ceases to do its actual work. This even happens for users who do not print anything, just printers shared by other computers in t

[Bug 2049315] Re: cups-browsed running non-stop on two cores

2025-01-20 Thread Till Kamppeter
@jeff250, thank you very much! And also thanks a lot for finding a method to reproduce the problem. I did not come to the idea that one could hammer the daemon with restarts, was only thinking about remote print queues. So anybody else here, especially with an Oracular system, please do the same t

[Bug 2067918] Re: cups-browsed high-cpu usage

2025-01-18 Thread Till Kamppeter
*** This bug is a duplicate of bug 2049315 *** https://bugs.launchpad.net/bugs/2049315 Firefox has a security feature which does prevents automatically downloading http:// URLs from a page which is delivered via https://. To actually do the download, you have to click the download symbol at th

[Bug 2067918] Re: cups-browsed high-cpu usage

2025-01-17 Thread Till Kamppeter
*** This bug is a duplicate of bug 2049315 *** https://bugs.launchpad.net/bugs/2049315 It can be that the mirrors take some hours until getting a certain new package version. Please try again. Also do not forget to run sudo apt update before your new attempt. -- You received this bug

[Bug 2049315] Re: cups-browsed running non-stop on two cores

2025-01-12 Thread Till Kamppeter
I have backported the fix from cups-browsed 2.1.1 also to the cups- browsed packages of Noble (2.0.0-0ubuntu10.3) and Oracular (2.0.1-0ubuntu2.2) and uploaded them. As soon as these packages are accepted into the -proposed repositories, testing instructions will get posted here. Please test then a

[Bug 2049315] Re: cups-browsed running non-stop on two cores

2025-01-12 Thread Till Kamppeter
** Also affects: cups-browsed (Ubuntu Oracular) Importance: Undecided Status: New ** Also affects: cups-browsed (Ubuntu Plucky) Importance: Undecided Status: Fix Released ** Also affects: cups-browsed (Ubuntu Noble) Importance: Undecided Status: New -- You received

[Bug 2088333] Re: Chromium - printer unavailable - apparmor denial

2024-12-19 Thread Till Kamppeter
For a quicker solution one possibility could be to go through the xdg- desktop-portal, the way how Flatpaks print. Here one should perhaps investigate the Flatpak of Chromium and see how printing in it works, whether the Chromium print dialog is patched there to make use of the portal or perhaps co

[Bug 2088333] Re: Chromium - printer unavailable - apparmor denial

2024-12-19 Thread Till Kamppeter
The problem here is how Chromium obtains the printer capabilities (available paper sizes, trays, resolutions, duplex, ...) to display them in the print dialog and give the user the possibility to choose from them. Chromium reads the capabilities from the printer's PPD files in /etc/cups/ppd/QUEUE_

[Bug 2049315] Re: cups-browsed running non-stop on two cores

2024-12-18 Thread Till Kamppeter
I have now followed my suspect what can have caused the 100%-CPU issue in cups-browsed, that there was a global HTTP connection and it was used by paralalizing threads. So I have done away with the global HTTP connection: https://github.com/OpenPrinting/cups-browsed/commit/a8b645e4b3 I have d

[Bug 2089231] Re: CUPS passes illegal characters from PPD file to printer IPP attributes

2024-12-13 Thread Till Kamppeter
Reported to CUPS upstream: https://github.com/OpenPrinting/cups/issues/1118 Thank you for the bug report and all the files. ** Bug watch added: github.com/OpenPrinting/cups/issues #1118 https://github.com/OpenPrinting/cups/issues/1118 ** Changed in: cups (Ubuntu) Status: Incomplete =>

[Bug 2089231] Re: CUPS passes illegal characters from PPD file to printer IPP attributes

2024-12-13 Thread Till Kamppeter
** Summary changed: - libcupsfilters2 2.0.0-0ubuntu7.1 ignores printers + CUPS passes illegal characters from PPD file to printer IPP attributes -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2089231

[Bug 2089231] Re: libcupsfilters2 2.0.0-0ubuntu7.1 ignores printers

2024-12-13 Thread Till Kamppeter
OK, thanks. Could you also attach the PPD file of your printer (should be /etc/cups/ppd/copier3.ppd on the print server (cups1.bytec.de), the machine where the printer is connected to, or do "wget http://cups1.bytec.de:631/printers/copier3.ppd";). The problem here is 1. The machine-readable strin

[Bug 2089231] Re: libcupsfilters2 2.0.0-0ubuntu7.1 ignores printers

2024-12-12 Thread Till Kamppeter
It seems that the most recent security update considers some attributes of a legitimate printer invalid. Could you do the following: ipptool -tv ipp://cups1.bytec.de:631/printers/copier3 get-printer-attributes.test > copier3.txt ipptool -tv ipp://cups1.bytec.de:631/printers/copier3_a3 get-print

[Bug 1973441] Re: Printing does not work on Ubuntu 22.04 - cups-pki-invalid

2024-12-11 Thread Till Kamppeter
The mentioned Apple bug report got already continued at OpenPrinting: https://github.com/OpenPrinting/cups/issues/1072 What would be needed is that as reaction on a cups-pki-invalid error a dialog gets popped up telling about the certificate change and asking whether the physical printer is still

[Bug 1973441] Re: Printing does not work on Ubuntu 22.04 - cups-pki-invalid

2024-12-11 Thread Till Kamppeter
See especially https://github.com/OpenPrinting/cups/issues/1072#issuecomment-2393434856 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1973441 Title: Printing does not work on Ubuntu 22.04 - cups-pk

[Bug 2091024] Re: excessive CPU usage of cups-browsed

2024-12-04 Thread Till Kamppeter
*** This bug is a duplicate of bug 2049315 *** https://bugs.launchpad.net/bugs/2049315 ** This bug has been marked a duplicate of bug 2049315 cups-browsed running non-stop on two cores -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ub

[Bug 2090914] Re: cups-browsed takes 2 CPU threads for nothing

2024-12-03 Thread Till Kamppeter
*** This bug is a duplicate of bug 2049315 *** https://bugs.launchpad.net/bugs/2049315 ** Summary changed: - cups-browsed takes 2 CPU threds for nothing + cups-browsed takes 2 CPU threads for nothing ** This bug has been marked a duplicate of bug 2049315 cups-browsed running non-stop on t

[Bug 2089041] Re: Please merge cups cups_2.4.10-2 from debian unstable

2024-11-26 Thread Till Kamppeter
In CUPS 2.4.10 the "make check" build test is not working and not finding a fix I tried the already available (but not yet picked up by Debian) 2.4.11 and the test worked there again, so CUPS on plucky is now updated to 2.4.11. -- You received this bug notification because you are a member of Ubu

[Bug 2089582] Re: cups-browsed suddenly consumes 100% of 2 cores

2024-11-25 Thread Till Kamppeter
*** This bug is a duplicate of bug 2049315 *** https://bugs.launchpad.net/bugs/2049315 ** This bug has been marked a duplicate of bug 2049315 cups-browsed running non-stop on two cores -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ub

[Bug 2049315] Re: cups-browsed running non-stop on two cores

2024-11-07 Thread Till Kamppeter
@matthias-may, if you turn off browsing in cups-browed.conf but not in cupsd.conf, does the problem (high CPU usage by cups-browsed) still occur? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2049315

[Bug 2084046] Re: [i915] Phantom "Unknown" display detected on Intel Meteor Lake

2024-10-31 Thread Till Kamppeter
I have added the above-mentioned part to the kernel command line (file /etc/default/grub), done "sudo update-grub", and rebooted. After that, the ghost screen is still there (I only had used the temporary workaround before booting). I have run sudo dmesg > dmesg-boot-log-20241031.txt to obtain

[Bug 2084046] Re: [i915] Phantom "Unknown" display detected

2024-10-30 Thread Till Kamppeter
I have the same problem. I bought a ThinkPad T14 gen 5 in May this year. Worked perfectly with Noble, but now, after the evil Oracular Oriole has eaten the nice cute Numbats, I got the ghost screen as described in this bug report. This is very disturbing, starting from the mouse pointer not stoppi

[Bug 2084046] Re: [i915] Phantom "Unknown" display detected on Intel Meteor Lake

2024-10-30 Thread Till Kamppeter
Just disabling the ghost display in the System Settings was not helpful for me, as with this the "Mirror" mode for the actual display and the projector does not work. Probably this is another bug ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribe

[Bug 2084046] Re: [i915] Phantom "Unknown" display detected on Intel Meteor Lake

2024-10-30 Thread Till Kamppeter
The temporary workaround suggested in the initial description in the bug report for NVidia, bug 2060268 - [ Temporary Workaround ] 1. sudo rm /dev/dri/card0 2. Log in again. - also works here. I did not try the permanent workaround presented there, but most probably it will also work. E

[Bug 2081090] Re: gutenprint FTBFS due to 64-bit restriction

2024-09-22 Thread Till Kamppeter
Uploaded gutenprint 5.3.4.20220624T01008808d602-3ubuntu1 with the build dependency on architecture-is-64-bit removed. ** Changed in: gutenprint (Ubuntu) Status: New => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubunt

[Bug 2081090] Re: gutenprint FTBFS due to 64-bit restriction

2024-09-19 Thread Till Kamppeter
There is no actual reason to exclude Gutenprint from 32-bit systems. The exclusion on Debian is most probably lack of patience of the maintainer. The Snap package continues to build on armhf, there seems to be no upstream change having made this package 64-bit only. We only need to remove any art

[Bug 2067918] Re: cups-browsed high-cpu usage

2024-09-06 Thread Till Kamppeter
*** This bug is a duplicate of bug 2049315 *** https://bugs.launchpad.net/bugs/2049315 In the upstream issue https://github.com/OpenPrinting/cups/issues/879 this dhould have been fixed, but actually the change applied there seems to be without effect. ** Bug watch added: github.com/OpenPrin

[Bug 2029480] Re: SyntaxWarnings with Python3.12

2024-09-04 Thread Till Kamppeter
Done. Synced BleachBit 4.6.0-4 right now, thanks for investigating. ** Changed in: bleachbit (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2029480 Ti

[Bug 2029480] Re: SyntaxWarnings with Python3.12

2024-09-03 Thread Till Kamppeter
** Also affects: rhythmbox (Ubuntu) Importance: Undecided Status: New ** Also affects: bleachbit (Ubuntu) Importance: Undecided Status: New ** Also affects: libreoffice (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are

[Bug 2049315] Re: cups-browsed running non-stop on two cores

2024-06-22 Thread Till Kamppeter
No, the CUPS of 24.04 is 2.4.7. I am have currently installed 2.4.8 from source and I will see if it actually prevents the problem, but it will need some days to get good evidence whether the bug is really fixed. -- You received this bug notification because you are a member of Ubuntu Bugs, whic

[Bug 2068061] Re: Since Ubuntu 23.10 driverless printing is broken using a HP Color LaserJet MFP 280nw

2024-06-07 Thread Till Kamppeter
Please first remove any remainder from previous attempts: cancel -a cupsenable HP_ColorLaserJet_MFP_M278-M281 Could you then run the command cupsctl --debug-logging And do another print attempt. If it fails again, attach the following files /var/log/cups/error_log /etc/cups/ppd/HP_ColorLaserJe

[Bug 2066079] Re: cups-browsed.service should have 0s stop timeout

2024-05-19 Thread Till Kamppeter
There is a known bug tat cups-browsed can be stuck in a busy loop, bug 2018504. Most probably it is stuck for you and so does not handle the SIGTERM to shut down. Usually cups-browsed's shutdown removes the local print queues which cups-browsed has created and therefore we should not eliminate it

[Bug 2049315] Re: cups-browsed running non-stop on two cores

2024-05-09 Thread Till Kamppeter
So you got the 200% on cupsd now, not on cups-browsed? Seems that cupsd can run into a similar bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2049315 Title: cups-browsed running non-stop on two

[Bug 2049315] Re: cups-browsed running non-stop on two cores

2024-05-09 Thread Till Kamppeter
These processes - $ ps aux | grep cups-browsed | grep -v grep root 2912 0.0 0.0 2892 1708 ? Ss 10:13 0:00 /bin/sh /snap/cups/1047/scripts/run-cups-browsed root 3407 0.0 0.0 2892 892 ? S 10:13 0:00 /bin/sh /snap/cups/1047/scripts/run-cups-browsed - come from the CUPS Snap. They are from a

[Bug 2049315] Re: cups-browsed running non-stop on two cores

2024-05-08 Thread Till Kamppeter
CUPS 2.4.8 got released and the fix https://github.com/OpenPrinting/cups/issues/879 is included. Heinrich, thanks again for the investigations and bug report. Heinrich, best would be to do an SRU of CUPS, applying the patch to Ubuntu's 2.4.7 would be easy, but how does one verify this fix? Do you

[Bug 2049315] Re: cups-browsed running non-stop on two cores

2024-05-08 Thread Till Kamppeter
Thanks everyone for posting logs here. I would like to have another thing from everyone who runs into the problem. 1. When you observe the problem, DO NOT kill cups-browsed. 2. Save the debug log and attach it to this bug report. 3. Determine the process ID (PID) of cup-browsed: ps aux | grep

[Bug 2054868] Re: invalid escape sequence

2024-04-24 Thread Till Kamppeter
*** This bug is a duplicate of bug 2029480 *** https://bugs.launchpad.net/bugs/2029480 ** This bug has been marked a duplicate of bug 2029480 SyntaxWarnings with Python3.12 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https:

[Bug 2028054] Re: [MIR] python-rlpycairo

2024-04-17 Thread Till Kamppeter
As I said in comment #4 - The binary package libsane-hpaio DOES NOT depend on the binary package hplip, not even indirectly, so the binary package hplip can get demoted to Universe. the binary package printer-driver-hpcups also does not depend on the binary package hplip, but printer-driver-

[Bug 2060692] Re: cupsd 2.4.7-1.2ubuntu5 on noble crashes due to recently backported commits from 2.4.x git

2024-04-14 Thread Till Kamppeter
My upload got approved now: https://launchpad.net/ubuntu/+source/cups/2.4.7-1.2ubuntu7 This means that the package is in noble-proposed now. The autopkgtests of the package itself and its dependencies get run on all the 6 supported architectures. When they all pass, the package gets into noble-re

[Bug 2060692] Re: cupsd 2.4.7-1.2ubuntu5 on noble crashes due to recently backported commits from 2.4.x git

2024-04-14 Thread Till Kamppeter
I have uploaded it, but starting from beta freeze until the final release all uploads have to be approved by the release team. As I have done the upload on Friday late at night (CEST) there was probably nobody of the release team around to pass this upload through. Probably this will happen only on

[Bug 2060692] Re: cupsd 2.4.7-1.2ubuntu5 on noble crashes due to recently backported commits from 2.4.x git

2024-04-12 Thread Till Kamppeter
Sorry, I completely overlooked that there were 2 fixes. I have applied the patch of PR #935 now, too, and uploaded this as cups 2.4.7-1.2ubuntu7. ** Changed in: cups (Ubuntu) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs

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