[Bug 1560099] Re: cups-browsed generates constant and significant network traffic
This bug was fixed in the package cups-filters - 1.8.3-2ubuntu1 --- cups-filters (1.8.3-2ubuntu1) xenial; urgency=medium * Merge from Debian unstable. Remaining changes: - Added the binary packages cups-filters-lsb and cups-filters-invalid-mta to temporarily replace the dropped LSB support in Debian/Ubuntu which we need for distribution-independent printer driver packages. This will be removed as soon as a new concept for distribution-independent printer driver packages is in place. - Added build dependency on python3-all-dev for the cups-filters-lsb binary package. cups-filters (1.8.3-2) unstable; urgency=medium [ Till Kamppeter ] * Install the new /usr/share/cups/mime/cupsfilters-ghostscript.convs file cups-filters (1.8.3-1) unstable; urgency=medium * New upstream release - cups-browsed: When creating or modifying a local print queue set the printer-is-shared bit to false in a separate IPP request as this operation errors on queues directly pointing to remote CUPS queues with the IPP backend. This way we can ignore the error and assure that all other settings are applied (LP: #1560099) * Refresh debian/copyright to reflect the gstoraster convs file split cups-filters (1.8.2-3) unstable; urgency=medium * Bump Standards-Version to 3.9.7 without changes needed * Drop superfluous liblouis-data dependency (Closes: #816304) -- Till Kamppeter Fri, 25 Mar 2016 18:20:06 -0300 ** Changed in: cups-filters (Ubuntu) Status: Fix Committed => 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/1560099 Title: cups-browsed generates constant and significant network traffic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/1560099/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1560099] Re: cups-browsed generates constant and significant network traffic
Fixed upstream in cups-filters 1.8.3. The package will appear in Xenial soon. As we are in Final beta freeze it is possible that the package will appear only on Thursday after the Final Beta release. ** Changed in: cups-filters (Ubuntu) Status: Incomplete => 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/1560099 Title: cups-browsed generates constant and significant network traffic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/1560099/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1560099] Re: cups-browsed generates constant and significant network traffic
Below is the output of lpstat. Also worth noting: the network traffic tends to decrease as time passes. Right after boot I see traffic peaks every 4-5s, now after 2.5 hours, the peaks are every 10-11s. gpothier@tadzim3:~$ lpstat -v device for Brother_HL-2270DW: ipp://cali00.local:631/printers/Brother_HL-2270DW device for Brother_MFC-6890CDW: socket://192.168.5.100:9100 device for DTsPrinters: ipp://cali00.local:631/classes/DTsPrinters device for Epson_T1110: lpd://ps-epson-t1110/U1 device for HP_LaserJet_CP_1025nw: hp:/net/HP_LaserJet_CP_1025nw?ip=192.168.50.107 device for LabelPrinters: ipp://cali00.local:631/classes/LabelPrinters device for Officejet_Editorial: ipps://cali-sys.local:631/printers/Officejet_Editorial device for Officejet_Recepcion: ipps://cali-sys.local:631/printers/Officejet_Recepcion device for Star_TSP143_: usb://Star/TSP143%20(STR_T-001) device for Zebra-GK420t: ipp://cali00.local:631/printers/Zebra-GK420t device for ZT220: ipp://cali00.local:631/printers/ZT220 device for ZTC-ZT230-200dpi-ZPL: usb://Zebra%20Technologies/ZTC%20ZT230-200dpi%20ZPL?serial=JTM027281 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1560099 Title: cups-browsed generates constant and significant network traffic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/1560099/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1560099] Re: cups-browsed generates constant and significant network traffic
Thanks for the log file. Does cups-browsed actually create local print queues pointing to your remote printers for you? With cups-browsed running, execute the command lpstat -v in a terminal window and post the result here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1560099 Title: cups-browsed generates constant and significant network traffic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/1560099/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1560099] Re: cups-browsed generates constant and significant network traffic
Here is the required log file. Here is what happens when I stopped cups-browsed: 1. Network activity spikes cease immediately 2. Messages in cups' error log continue for a while (20-30s), but then stop. After starting cups-browsed again, the spikes start again immediately. ** Attachment added: "log.txt" https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/1560099/+attachment/460/+files/log.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1560099 Title: cups-browsed generates constant and significant network traffic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/1560099/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1560099] Re: cups-browsed generates constant and significant network traffic
Thank you for the error_log. Can you please do the following now: Open a terminal window and there run the following commands: sudo systemctl stop cups-browsed sudo /usr/sbin/cups-browsed --debug 2>&1 | tee log.txt Let this run for some time and check the error_log of CUPS whether the problem still persists. Stop the above command with Ctrl + C and attach log.txt 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/1560099 Title: cups-browsed generates constant and significant network traffic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/1560099/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1560099] Re: cups-browsed generates constant and significant network traffic
Here is cups' error_log after enabling debugging. ** Attachment added: "error_log" https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/1560099/+attachment/4606761/+files/error_log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1560099 Title: cups-browsed generates constant and significant network traffic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/1560099/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1560099] Re: cups-browsed generates constant and significant network traffic
Please follow the instructions in the section "CUPS error_log" on https://wiki.ubuntu.com/DebuggingPrintingProblems. Thanks. ** Changed in: cups-filters (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1560099 Title: cups-browsed generates constant and significant network traffic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/1560099/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
