[Opensim-users] No free URLs even right after grid restarted, and after increasing number available [was Re: Moodle + sloodle + opensim]

[Justin Clark-Casey]

The max_external_urls_per_simulator option won't work in 0.7.3 because it was only added in 0.7.4.  In that time period 
I also fixed (with the help of some patches and testing from Tom Haines) quite a few race conditions for script URLs. 
So I really recommend updating to OpenSimulator 0.7.5 (or 0.7.4).  The max in 0.7.3 will be fixed at 100 without code 
patching.

I would agree that it does look like other scripts are grabbing all available URLs on startup.  Can you identify any of 
those scripts?  On OpenSimulator, removing a script (or an object) will release the URLs - though I can't remember if 
that was being done in 0.7.3 (I suspect maybe not now that I think about it).

Unfortunately, there has been no way of seeing the script URLs that the simulator is serving.  It should have been 
possible to see them under the HTTP section of the 'show http-handlers' console command though I've just discovered (and 
fixed) a bug in git master where there were not being shown at all - a bug which is pretty likely to be in 0.7.3 as 
well.  It may be good to go further and have a "show script urls" console command for more detailed debugging though I 
don't know if I will get the time to do this in the near future.

On 27/02/13 09:17, Edmund Edgar wrote:
> OK, I've been working with Camila on this problem and now have a
> slightly more focused problem that hopefully someone can help us with.
> Camila, please tell us if my description is wrong.
>
> It seems like Camila's grid has no available HTTP-in URLs, as reported
> by llGetFreeURLs().
>
> I suggested that she increase the number allocated using a method
> that's worked for other people before and restart the server. My
> assumption is that if there's something else using all the URLs the
> grid restart should fix it, at least temporarily, and even if it
> doesn't the increased number of URLs allocated should give her some
> headroom at least for the time it takes to test. To increase the
> number available, I had her try adding:
> [LL-Functions]
>   max_external_urls_per_simulator = 1600
> ...but that didn't seem to make any difference.
>
> Is there anywhere else we should be looking?
>
> On 26 February 2013 04:31, Camila Pascoal <turaseida at gmail.com> wrote:
> [snip]
>> I have opensim 0.7.3 installed with moodle 2.3 and sloodle compatible ...
>>
>> But when I plug in the moodle address on sloodle box, it does not connect ...
>> already tested in second life, and it works .. anyone have any idea what it is?
> [snip]
>


-- 
Justin Clark-Casey (justincc)
OSVW Consulting
http://justincc.org
http://twitter.com/justincc