reassign 88355 cups-browsed thanks
On Thu 14 Dec 2017 at 02:28:18 -0600, David Fries wrote: > On Tue, Dec 12, 2017 at 08:01:44PM +0000, Brian Potkin wrote: > > Let's try this: > > > > 1. Stop cups-browsed. 'systemctl stop cups-browsed'. > > > > 2. 'lpadmin -x Canon_BJC-2100'. > lpadmin: The printer or class does not exist. > I'm thinking this is expected. Yes. > > 3. /etc/cups/ppd should now be empty and 'lpstat -t' should show no > > print queues. Hopefully, the client is cleared of all knowledge > > of the server. > > Correct, /etc/cups/ppd is empty, web interface says no printers, > lpstat -t > scheduler is running > no system default destination > lpstat: No destinations added. > lpstat: No destinations added. > lpstat: No destinations added. > lpstat: No destinations added. > > > 4. Restart cups-browsed. 'systemctl start cups-browsed'. > > > 5. 'lpstat -t' should show a print queue with an implicitclass URI > > which has automatically been set up by cups-browsed, There > > should be a non-empty PPD in /etc/cups/ppd and you should be able > > to print to the queue. > > Does not print. Nothing new, then. :) > Correct it lists, implicitclass URI, > -rw-r----- 1 root lp 123838 Dec 14 01:13 /etc/cups/ppd/Canon_BJC-2100.ppd > echo "." | lpr -PCanon_BJC-2100 > > web interface: > State: > pending since > Thu Dec 14 01:45:13 2017 > "No destination host name supplied by cups-browsed for printer > "Canon_BJC-2100", is cups-browsed running?" As before. This is the problem. I do not know the cause. Please stop cups-browsed, edit /etc/cups/cups-browsed.conf and uncomment "LogDir" and "DebugLogging file". Start cups-browsed and print using the implicit class URI. Send /var/log/cups/cups-browsed_log to us and also give the output of 'hostname' on the server. > ==> /var/log/syslog <== > Dec 14 01:40:32 Homer systemd[1]: Started Make remote CUPS printers available > locally. > Dec 14 01:40:32 Homer colord[682]: failed to get session [pid 27885]: No such > device or address > Dec 14 01:42:37 Homer systemd[1]: Stopping Make remote CUPS printers > available locally... > Dec 14 01:42:37 Homer systemd[1]: Stopped Make remote CUPS printers available > locally. > Dec 14 01:43:41 Homer systemd[1]: Started Make remote CUPS printers available > locally. > Dec 14 01:43:42 Homer colord[682]: failed to get session [pid 27885]: No such > device or address > > ==> /var/log/cups/access_log <== > localhost - - [14/Dec/2017:01:43:41 -0600] "POST / HTTP/1.1" 200 349 > Create-Printer-Subscriptions successful-ok > localhost - - [14/Dec/2017:01:43:41 -0600] "POST / HTTP/1.1" 200 176 > Create-Printer-Subscriptions successful-ok > localhost - - [14/Dec/2017:01:43:42 -0600] "POST /admin/ HTTP/1.1" 401 124395 > CUPS-Add-Modify-Printer successful-ok > localhost - root [14/Dec/2017:01:43:42 -0600] "POST /admin/ HTTP/1.1" 200 > 124395 CUPS-Add-Modify-Printer successful-ok > localhost - root [14/Dec/2017:01:43:42 -0600] "POST /admin/ HTTP/1.1" 200 187 > CUPS-Add-Modify-Printer successful-ok > localhost - - [14/Dec/2017:01:45:13 -0600] "POST /printers/Canon_BJC-2100 > HTTP/1.1" 200 354 Create-Job successful-ok > localhost - - [14/Dec/2017:01:45:13 -0600] "POST /printers/Canon_BJC-2100 > HTTP/1.1" 200 243 Send-Document successful-ok > > ==> /var/log/cups/error_log <== > W [14/Dec/2017:01:43:42 -0600] CreateProfile failed: > org.freedesktop.ColorManager.AlreadyExists:profile id > \'Canon_BJC-2100-Gray..\' already exists > W [14/Dec/2017:01:43:42 -0600] CreateProfile failed: > org.freedesktop.ColorManager.AlreadyExists:profile id > \'Canon_BJC-2100-RGB..\' already exists > E [14/Dec/2017:01:45:34 -0600] [Job 1403] No destination host name supplied > by cups-browsed for printer \"Canon_BJC-2100\", is cups-browsed running? > > > 6. Now set up this queue: > > lpadmin -p 2100 -v ipp://server_ip/print/queue_name -E -m raw > > lpadmin -p ipps_Canon_BJC-2100 -v ipps://<server > hostname>.local:631/printers/Canon_BJC-2100 -E -m raw > > > 7. You should be able to print to both queues. > > implicitclass is failing, ipps_Canon_BJC-2100 is printing. > > ipps_Canon_BJC-2100 is working. I'll have to try again tomorrow. I am cc'ing upstream cups-browsed, who might have an idea or two on why the issue arises. > > [Snip] > > > > I understand. Don't rush. If there is a bug it appears to be in > > cups-browsed. But I don't experience it - so I hope you can see > > my quandry. > > As a data point, my dad has been finding out that it prints for a > little bit of time after he reboots the client. I would assume it is > using the implicitclass entry, at least it only has the one queue when > I look at it and he's not going to be adding/removing printers. > > > Question, do you have the Canon BJC-2100 model printer? We're running > with the replacement BC-20 ink cartridge, that's a black only > cartridge. CUPS prints slow, as in the speed of printing only using > the nozzles of a color cartridge. The default options in general is > Color Model: Grayscale, printer Features Common, Ink Type: Black, Ink > Set: Black. Is there anything I'm missing? I don't have the printer, but do not need it to test most of the printing system. > lprng, magicfilter, and gs prints much faster, here's the line. > /etc/magicfilter/bj800-filter > filter /usr/bin/gs -q -dSAFER -dNOPAUSE -r360 -sDEVICE=bjc800 > -dMonochromePrint=true -sOutputFile=- - -c quit Thanks. One day I might revisit lprng. Cheers, Brian.
