[Opensim-dev] Anyone having similar issues?

Mic Bowman cmickeyb at gmail.com
Thu Aug 28 05:04:05 UTC 2008


I was having similar issues. In my regions table in the mysql database,
there was a region with a zero UUID. I removed everything from the regions
table and then removed everything from the terrain table. Obviously I had to
reload the terrain from the raw heightmap files. The regions table gets
rebuilt on startup anyway. I'd check both tables for "suspicious" entries
(and, as always, backup everything before you start removing tuples from a
table).

--mic


-----Original Message-----
From: opensim-dev-bounces at lists.berlios.de
[mailto:opensim-dev-bounces at lists.berlios.de] On Behalf Of Butch Arnold
Sent: Tuesday, August 26, 2008 8:36 PM
To: butch.arnold at 3rdrockgrid.com; opensim-dev at lists.berlios.de
Subject: Re: [Opensim-dev] Anyone having similar issues?



Sorry,
I should have added that I am currently using revision 5969 but this has 
been an ongoing issue with past revisions for me as well.

Thanks,
-Terry

Butch Arnold wrote:
> Hi All,
>
> I'm wondering if anyone is having similar issues?
>
> My grid environment consists of servers running Windows server 2003 R2 
> with MySql.
> No Firewalls
> We're configured using Meshmerizer, OpenDynamicsEngine and DotNet script 
> engine.
>
> User and grid servers share a server while another server hosts the 
> asset, inventory, and mess. servers.
> All servers have 100mb connections.
>
> There's at least 1gig "FREE" ram at all times on all machines.
>
> Recently.. we've been experiencing a situation where a user may report a 
> region as being down... but to other users it's fine, the user reporting 
> the down region cannot see into the region.. only a blank area of water, 
> they cannot teleport to it and if they try to cross into it.. they will 
> crash. 
> While this is happening.... others interacting with this region are 
> having no trouble at all.
>
> If the user who is having problems tries to relog to the region in 
> question... their login attempt hangs at the handshake and eventually 
> times out.
> After trying again.. they are told they are already logged in.. it fails 
> and does the logout for the user as expected.. but once they try to 
> relog.. it hangs at the handshake and the cycle will repeat.
>
> The only way for this user to get back into this region is to reboot the 
> simulator instance this region is on... but... other users are using and 
> logging into the region fine.
> The problems seems very random in nature... it happens on regions where 
> we have scripts enabled, disabled, lightly loaded regions, more than 1 
> user and sometimes no users.
>
> Pings and traceroutes show no abnormalities server to server or user to 
> servers during these issues.
>
> Have anyone else had any problems like these?
>
> I've been searching for a solution to this for the past couple of 
> weeks.. with no success.
> I'm sure I must be overlooking something obvious here... but I've 
> checked everything and cannot find anything amiss.
>
> I was hoping someone else may have run into this as well where maybe we 
> could share notes/ideas.
>
> Thank-you for your time,
> -Terry
>
>   

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