cupsd seems to hang when sending jobsfrom AirPrint occassionally

[Paul Conklin]

logged and attached to 4059

Thanks as always Michael

> Paul,
>
> If you can set this up and use wireshark/tcpdump to do a packet trace, please go ahead and file a new bug with the configuration (cupsd.conf, printers.conf, PPD files), logs, and packet trace and I'll take a look ASAP.
>
> Thanks!
>
>
> On Apr 18, 2012, at 9:11 AM, Paul Conklin wrote:
>
> > I can even print to myself and genrate the hang
> >
> > lpadmin -preal -vsocket://192.168.1.105 -E
> > lpadmin -pinbound -vipp://192.168.1.101:631/printers/real -E
> > lpadmin -pinbound2 -vipp://localhost:631/printers/real -E
> >
> > inbound will hang it, inbound2 will not, so the hang seems to come from "external" connections
> >
> >> doesn't matter, i can even go to /dev/null with the same results.
> >>
> >>>
> >>> What printer are you using?  I have seen similar situations where I have multiple connections to the printer - Windows, Android tablet, etc.  Try using the ipptool from a unix/Windows box to see if the IPP handler in the printer is responding.
> >>>
> >>> Larry
> >>>
> >>>
> >>>
> >>>> So most of the time it works fine so far what I have going on, but occassionally when i send a job via AirPrint from an iPad to IPP, the job hangs cupsd (web page doesn't work, lp* commands don't work)  sometimes it will finally print (although it is usually multiple copies).  I am NOT using avahi, i'm using mDNSResponder to publish out my Bonjour records.  Cups 1.4.7.  Attaching log on Debug2 level.  Anyone have some thoughts?  this does not happen all the time which is more puzzling.
> >>>
> >>
> >
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>
> ________________________________________________________________________
> Michael Sweet, Senior Printing System Engineer, PWG Chair
>