Public bug reported: I installed a driver for a Brother MFC-7860DW printer (I downloaded the driver directly from the website because it was not one of the drivers available in the printer-configuration menu). It worked correctly for several days, and then it started printing collections of weird symbols and a bunch of blank pages. It would print them one-sided, even though I had ordered duplex printing. It would do this intermittently, but the frequency has increased dramatically. This would happen regardless of the application I was using.
1. What I expected to happen: The document printing as it appeared on the screen 2. What actually happened: Weird strings of symbols and mostly-blank pages (though sometimes it printed correctly) 3. Steps to make it happen: a. Open an application (ex: LibreOffice, Firefox) b. Open a file (or webpage) c. Select "print" d. Push okay (to start the printing) Kubuntu 20.03 Cups 2.3.1-9ubuntu1.1 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: cups 2.3.1-9ubuntu1.1 ProcVersionSignature: Ubuntu 5.8.0-44.50~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-44-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Sat Mar 6 13:21:05 2021 InstallationDate: Installed on 2021-02-11 (23 days ago) InstallationMedia: Kubuntu 20.04.2 LTS "Focal Fossa" - Release amd64 (20210204) Lpstat: device for MFC7860DW: usb://Brother/MFC-7860DW?serial=U62702K1N178900 MachineType: Gigabyte Technology Co., Ltd. Z68A-D3H-B3 PpdFiles: Error: command ['fgrep', '-H', '*NickName', '/etc/cups/ppd/MFC7860DW.ppd'] failed with exit code 2: grep: /etc/cups/ppd/MFC7860DW.ppd: Permission denied ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-44-generic root=UUID=22d11d08-d35d-4209-97a6-3faf058446b3 ro quiet splash vt.handoff=7 SourcePackage: cups UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/20/2012 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F13 dmi.board.name: Z68A-D3H-B3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF13:bd03/20/2012:svnGigabyteTechnologyCo.,Ltd.:pnZ68A-D3H-B3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnZ68A-D3H-B3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: Z68A-D3H-B3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. ** Affects: cups (Ubuntu) Importance: Undecided Status: New ** Tags: brother cups printer ** Attachment added: "Cups Error Log" https://bugs.launchpad.net/bugs/1918020/+attachment/5474063/+files/Cups%20Error%20Log%20362021.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918020 Title: Brother printer prints jibberish or nothing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1918020/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs