Re: Rygel stops working with fedora 21

[Jens Georg <mail jensge org>]

Am 2015-03-23 21:40, schrieb John Obaterspok:
> 2015-03-22 11:30 GMT+01:00 Jens Georg <mail jensge org>:
>
> > > I've used rygel for a couple of years and I'm currently running
> > rygel
> > > 0.24.3 on fedora 21. Rygel starts but stops being discoverable
> > after a
> > > while (usually within an hour). It seems rygel itself is running
> > as a
> > > strace on the process when a media controller is started yields
> > lots
> > > of output.
> >
> > Do you have a Windows 7 (or later) PC in your network?
>
> yes

Ok, with Windows 7 in the network there is a weird bug where the file
descriptors of icon and description files downloaded by Windows's UPnP
stack/WMP are leaked because Linux thinks the TCP/IP connection was not
closed or something.

https://bugzilla.gnome.org/show_bug.cgi?id=707764

> > Can you check the
> > number of
> > lsof | grep ^rygel | wc -l ?
>
> 116 when it appears as not discoverable. After restart of rygel and an
> hour of usage I have 114

But in the above case the number of open files is usually much higher.

> > Do you know the timespan after it stops being discoverable? (1800s
> > perhaps) ?
>
> I've just tried and this time I run it for 2 hours without any
> problem. Strange, it normally goes undiscoverable within an hour or
> so.
> I'll let it run over night and see what happens

Weird. Is Rygel running on a network interface using DHCP?

Does the time after Rygel stopps being discoverable roughly match up
with the lease time?