tags 1017973 upstream thanks
On Tue 23 Aug 2022 at 19:14:46 +0930, Josh Heidenreich wrote: > Package: cups-browsed > Version: 1.28.7-1+deb11u1 > Severity: important > X-Debbugs-Cc: josh.sickm...@gmail.com Thank you for your report, Josh > Dear Maintainer, > > When resuming from suspend (such as re-opening the lid of my laptop), printing > over the network no longer works. I receive the following error: > > No destination host name supplied by cups-browsed for printer "name", > is cups-browsed running? This is a message that crops up in other bug reports but not necessarily involving suspend. See https://github.com/OpenPrinting/cups-filters/issues/97 > Restarting the service (i.e. sudo service cups-browsed restart) resolves the > issue and printing then works. Attempting other fixes does not work; I've > tried starting and stopping the printer within the CUPS web interface for > example. > > Note that my device needs to re-connect network after a resume. I of course > wait for this to finish before attempting printing. > > The printer devices do show up within applications. I don't have any printers > "installed" as such, only using auto-detection. I regurally switch networks > between home and office. Device is a Dell XPS 13 model 9370. Which application? You could try purging (or stopping) cups-browse. The printers should still show up, even after resuming from suspend. > I've examined the debian changelog an did not see any notable package changes > between 'stable' and 'unstable' versions of this package. > > I have also examined the upstream changes for each of the versions, and have > found one possible fix, released in v1.28.9: > > https://github.com/OpenPrinting/cups-filters/pull/360 > "utils/cups-browsed.service: Add network-online.target" > > This change alters the SystemD configuration to depend on the network being > online. AFAICT, #360 involves the legacy CUPS protocol, which I doubt very much you are using. > I've logged this bug report as I consider both printing and suspend/resume > to be important features. Futhermore, new users would consider printing to > be "broken" if they had closed the lid of their laptop even a single time > prior to printing. TBH, I think your best course of action is to take this upstream. https://github.com/OpenPrinting/cups-filters/issues Regards, Brian.
