Public bug reported:
I can access my network printer with all previous LTS-ubuntu version,
but not since 20.04.
Normally, system-config-printer can found it with search functionality.
The expected result is:
smb://freebox/Brother%20DCP-J752DW
But in 20.04 I can't because System-config-printer ask for a password to access
workgroup.
But there is NO password!
The printer is shared without identification needed.
I still have ubuntu16.04 on same machine and I am forced to print with it.
I give the output of system-config-printer --debug file with 16.04 if you want
to compare with 20.04.
I have installed python3-smbc (1.0.15.6-2build2) to have the search
functionality (software-center proposed to install it but can't!).
Then I have allowed samba with sudo ufw allow samba because
system-config-printer ask it to try to access printer.
:~$ lsb_release -rd
Description: Ubuntu 20.04.1 LTS
Release: 20.04
:~$ apt-cache policy system-config-printer
system-config-printer:
Installé : 1.5.12-0ubuntu1
Candidat : 1.5.12-0ubuntu1
Table de version :
*** 1.5.12-0ubuntu1 500
500 http://fr.archive.ubuntu.com/ubuntu focal/main amd64 Packages
500 http://fr.archive.ubuntu.com/ubuntu focal/main i386 Packages
100 /var/lib/dpkg/status
Printer: brother DCP-j752DW, cups drivers from brother site.
Server: a box, freebox4k-mini (from "free" french ISP) connected via USB to the
printer.
I found other people having same problem with other hardware (server and/or
printer).
I can't use ubuntu20.04 with this issue.
Thanks.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: system-config-printer 1.5.12-0ubuntu1
ProcVersionSignature: Ubuntu 5.4.0-47.51-lowlatency 5.4.55
Uname: Linux 5.4.0-47-lowlatency x86_64
ApportVersion: 2.20.11-0ubuntu27.8
Architecture: amd64
CasperMD5CheckResult: skip
CupsErrorLog:
E [16/Sep/2020:15:25:11 +0200] Unknown directive JobPrivateAccess on line 125
of /etc/cups/cupsd.conf.
E [16/Sep/2020:15:25:11 +0200] Unknown directive JobPrivateValues on line 126
of /etc/cups/cupsd.conf.
E [16/Sep/2020:15:25:11 +0200] Unknown directive SubscriptionPrivateAccess on
line 127 of /etc/cups/cupsd.conf.
E [16/Sep/2020:15:25:11 +0200] Unknown directive SubscriptionPrivateValues on
line 128 of /etc/cups/cupsd.conf.
CurrentDesktop: XFCE
Date: Wed Sep 16 15:34:36 2020
Lpstat:
device for CUps-USB: cups-brf:/
device for CUPSReseau: lpd://mafreebox.freebox.fr
device for DCP-J752DW: lpd://0.0.0.0/binary_p1
device for test: socket://mafreebox.freebox.fr:9100
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 003: ID 058f:9360 Alcor Micro Corp. 8-in-1 Media Card Reader
Bus 002 Device 002: ID 046d:c03d Logitech, Inc. M-BT96a Pilot Optical Mouse
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Lsusb-t:
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/10p, 12M
|__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 8: Dev 3, If 0, Class=Mass Storage, Driver=usb-storage, 12M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/10p, 480M
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
PackageArchitecture: all
Papersize: a4
PpdFiles:
test: Brother DCP-J752DW CUPS
CUPSReseau: Brother DCP-J752DW CUPS
CUps-USB: Brother DCP-J752DW CUPS
DCPJ752DW: Brother DCP-J752DW CUPS
DCP-J752DW: Brother DCP-J752DW CUPS
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-47-lowlatency
root=UUID=0a780a26-4ab8-45b9-80b7-41f505936637 ro splash quiet
SourcePackage: system-config-printer
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/19/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.60
dmi.board.name: N68C-S UCC
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrP1.60:bd09/19/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnN68C-SUCC:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To Be Filled By O.E.M.
dmi.product.name: To Be Filled By O.E.M.
dmi.product.sku: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
** Affects: system-config-printer (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal
** Attachment added: "try to create new network printer with 20.04, fail"
https://bugs.launchpad.net/bugs/1895852/+attachment/5411346/+files/sysconf-debug-20.04
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https://bugs.launchpad.net/bugs/1895852
Title:
can't access network printer since 20.04
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