Public bug reported:
hi,
I have to cups server in 2 different location. I have set up my master
print server to retrieve printers of the second by adding this lines to
/etc/cups/cups.d/browse.conf
"Browsing on
BrowsePoll jacinthe.seyssins.gripp.fr"
I can see and use the printers from the slave cups server...
the problem is that after a few days, the bandwith consumption growth
gradually...
I've found that multiple IPP connection are established and multiple
cups-poll process are running simultaneously.
[EMAIL PROTECTED]:~$ netstat |grep ipp | grep jac
tcp 0 0 mistouflon.sorgue:40890 jacinthe.seyssins.g:ipp ESTABLISHED
tcp 0 472 mistouflon.sorgue:47368 jacinthe.seyssins.g:ipp ESTABLISHED
tcp 0 0 mistouflon.sorgue:47369 jacinthe.seyssins.g:ipp ESTABLISHED
tcp 0 0 mistouflon.sorgue:47367 jacinthe.seyssins.g:ipp ESTABLISHED
tcp 0 0 mistouflon.sorgue:47385 jacinthe.seyssins.g:ipp ESTABLISHED
tcp 0 489 mistouflon.sorgue:41092 jacinthe.seyssins.g:ipp ESTABLISHED
tcp 0 0 mistouflon.sorgue:43143 jacinthe.seyssins.g:ipp ESTABLISHED
tcp 0 0 mistouflon.sorgue:50994 jacinthe.seyssins.g:ipp ESTABLISHED
[EMAIL PROTECTED]:~$ ps ax | grep cu
22939 ? Ss 76:10 gnome-cups-icon --sm-client-id default3
23496 ? S 0:16 cups-polld jacinthe.seyssins.gripp.fr 631 30 631
31935 ? SN 0:09 cups-polld jacinthe.seyssins.gripp.fr 631 30 631
5219 ? SN 0:06 cups-polld jacinthe.seyssins.gripp.fr 631 30 631
13046 ? SN 0:04 cups-polld jacinthe.seyssins.gripp.fr 631 30 631
19678 ? SN 0:03 cups-polld jacinthe.seyssins.gripp.fr 631 30 631
24967 ? SN 0:02 cups-polld jacinthe.seyssins.gripp.fr 631 30 631
28033 ? SN 0:01 cups-polld jacinthe.seyssins.gripp.fr 631 30 631
30397 ? S 0:00 cups-polld jacinthe.seyssins.gripp.fr 631 30 631
30523 pts/1 S+ 0:00 grep cu
Stopping cups doesn't kill these processes :
[EMAIL PROTECTED]:~$ sudo /etc/init.d/cupsys stop
* Stopping Common Unix Printing System: cupsd
[ ok ]
[EMAIL PROTECTED]:~$ ps ax | grep cu
22939 ? Ss 76:10 gnome-cups-icon --sm-client-id default3
23496 ? S 0:16 cups-polld jacinthe.seyssins.gripp.fr 631 30 631
31935 ? SN 0:09 cups-polld jacinthe.seyssins.gripp.fr 631 30 631
5219 ? SN 0:06 cups-polld jacinthe.seyssins.gripp.fr 631 30 631
13046 ? SN 0:04 cups-polld jacinthe.seyssins.gripp.fr 631 30 631
19678 ? SN 0:03 cups-polld jacinthe.seyssins.gripp.fr 631 30 631
24967 ? SN 0:02 cups-polld jacinthe.seyssins.gripp.fr 631 30 631
28033 ? SN 0:01 cups-polld jacinthe.seyssins.gripp.fr 631 30 631
30397 ? S 0:00 cups-polld jacinthe.seyssins.gripp.fr 631 30 631
30523 pts/1 S+ 0:00 grep cu
I have to kill them manually
[EMAIL PROTECTED]:~$ sudo pkill cups-polld
[EMAIL PROTECTED]:~$ ps ax | grep cu
22939 ? Ssl 76:10 gnome-cups-icon --sm-client-id default3
30532 pts/1 S+ 0:00 grep cu
[EMAIL PROTECTED]:~$ sudo /etc/init.d/cupsys start
* Starting Common Unix Printing System: cupsd
[ ok ]
[EMAIL PROTECTED]:~$ netstat |grep ipp | grep jac
tcp 0 0 mistouflon.sorgue:40890 jacinthe.seyssins.g:ipp TIME_WAIT
tcp 0 0 mistouflon.sorgue:47369 jacinthe.seyssins.g:ipp TIME_WAIT
tcp 0 0 mistouflon.sorgue:47367 jacinthe.seyssins.g:ipp TIME_WAIT
tcp 0 0 mistouflon.sorgue:47385 jacinthe.seyssins.g:ipp TIME_WAIT
tcp 0 420 mistouflon.sorgue:41112 jacinthe.seyssins.g:ipp ESTABLISHED
tcp 0 0 mistouflon.sorgue:41092 jacinthe.seyssins.g:ipp TIME_WAIT
tcp 0 0 mistouflon.sorgue:43143 jacinthe.seyssins.g:ipp TIME_WAIT
tcp 0 0 mistouflon.sorgue:50994 jacinthe.seyssins.g:ipp TIME_WAIT
[EMAIL PROTECTED]:~$ netstat |grep ipp | grep jac
tcp 0 0 mistouflon.sorgue:41112 jacinthe.seyssins.g:ipp ESTABLISHED
is that normal ? is it a bug or a misconfiguration ?
regards
Mathieu
** Affects: cupsys (Ubuntu)
Importance: Undecided
Status: Unconfirmed
--
multiple cups-polld running simultaneously
https://launchpad.net/bugs/67680
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