Hi Brian, thanks for your help. But isn't it still a bug that cups is creating a printer(-queue) that not only does not work, but also when using it opens connections to the printer for hours? I think about the situation, that you have many bookworm clients in the network, this could amount to a denial of service.
I deleted the not working Kyocera_ECOSYS_M5526cdw but cups keeps recreating it when I connect to the corresponding network. Johan Am Do., 30. März 2023 um 14:12 Uhr schrieb Debian Bug Tracking System < ow...@bugs.debian.org>: > This is an automatic notification regarding your Bug report > which was filed against the cups package: > > #1033625: cups constantly without timeout connects to network printer, > does not print > > It has been closed by Brian Potkin <claremont...@gmail.com>. > > Their explanation is attached below along with your original report. > If this explanation is unsatisfactory and you have not received a > better one in a separate message then please contact Brian Potkin < > claremont...@gmail.com> by > replying to this email. > > > -- > 1033625: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1033625 > Debian Bug Tracking System > Contact ow...@bugs.debian.org with problems > > > > ---------- Forwarded message ---------- > From: Brian Potkin <claremont...@gmail.com> > To: 1033625-d...@bugs.debian.org > Cc: > Bcc: > Date: Thu, 30 Mar 2023 13:10:53 +0100 > Subject: Re: Bug#1033625: > On Thu 30 Mar 2023 at 09:55:24 +0200, Johan Kröckel wrote: > > > Am Mi., 29. März 2023 um 13:23 Uhr schrieb Brian Potkin < > > claremont...@gmail.com>: > > [...[ > > > > A print queue can also be manually set up by > > > > > > lpadmin -p M5526cdw -v > > > "ipps://Kyocera%20ECOSYS%20M5526cdw._ipps._tcp.local/" -E -m everywhere > > > > > > Test printing with > > > > > > lp -d M5526cdw /etc/nsswitch.conf > > > > > > > This worked. This works with a job pending in Kyocera_ECOSYS_M5526cdw as > > well. > > > > Printing from a different device works as well > > while Kyocera_ECOSYS_M5526cdw has a pending job and keeps an open > > connection to the printer. > > > > Cheers, > > > > > > Brian. > > > > > > > Brian, thank you. Debugging such a problem is fun as long as someone > guides > > you/me. > > You appear happy with the outcome, John, so I am closing the report. > > Cheers, > > Brian. > > > ---------- Forwarded message ---------- > From: "Johan Kröckel" <johan.kroec...@gmail.com> > To: Debian Bug Tracking System <sub...@bugs.debian.org> > Cc: > Bcc: > Date: Tue, 28 Mar 2023 23:01:47 +0200 > Subject: cups constantly without timeout connects to network printer, does > not print > Package: cups > Version: 2.4.2-2 > Severity: important > X-Debbugs-Cc: johan.kroec...@gmail.com > > I am using a Kyocera Ecosys m5526cdw over the network. Printing stopped > working (worked with this version before). > > Now when I try to start a print job cups ends with a message "Der > Druckauftrag wurde nicht angenommen.". BUT: > > Now cups connects to the printer (LED on printer lights up as long as the > pc is on) but nothing is printed. When I reboot, the LED stops to blink as > long as the system is not completely booted, then the connection starts > again. > > After running cupsctl --debug-logging, error_log grows by around 30 > megabytes per hour. > > -- System Information: > Debian Release: 12.0 > APT prefers testing-security > APT policy: (500, 'testing-security'), (500, 'testing') > Architecture: amd64 (x86_64) > > Kernel: Linux 6.1.0-6-amd64 (SMP w/8 CPU threads; PREEMPT) > Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE > not set > Shell: /bin/sh linked to /usr/bin/dash > Init: systemd (via /run/systemd/system) > LSM: AppArmor: enabled > > Versions of packages cups depends on: > ii cups-client 2.4.2-2 > ii cups-common 2.4.2-2 > ii cups-core-drivers 2.4.2-2 > ii cups-daemon 2.4.2-2 > ii cups-filters 1.28.17-2 > ii cups-ppdc 2.4.2-2 > ii cups-server-common 2.4.2-2 > ii debconf [debconf-2.0] 1.5.82 > ii ghostscript 10.0.0~dfsg-9+b1 > ii libavahi-client3 0.8-9 > ii libavahi-common3 0.8-9 > ii libc6 2.36-8 > ii libcups2 2.4.2-2 > ii libgcc-s1 12.2.0-14 > ii libstdc++6 12.2.0-14 > ii libusb-1.0-0 2:1.0.26-1 > ii poppler-utils 22.12.0-2+b1 > ii procps 2:4.0.2-3 > > Versions of packages cups recommends: > ii avahi-daemon 0.8-9 > ii colord 1.4.6-2.2 > > Versions of packages cups suggests: > pn cups-bsd <none> > pn cups-pdf <none> > pn foomatic-db-compressed-ppds | foomatic-db <none> > pn smbclient <none> > ii udev 252.6-1 > > -- debconf information: > cupsys/backend: lpd, socket, usb, snmp, dnssd > cupsys/raw-print: true >
