[Opensim-dev] Asset and Grid Robust server just exits.

[Haravikk]

> On 15 Nov 2018, at 22:44, Mike Dickson <mike.dickson at rivendellnh.com> wrote:
> 
> No regions are crashing.  Everything else has run for days with no issues at
> all.  The only thing that crashes is the processes running assets.  The main
> reason I added an additional one was to be able to prove out being able to
> scale Assets to more than one server. I'd eventually like to add a redundant
> server to the mix.  So system memory is fine. Lots free and about 12gb in
> system cache.  The system has never paged.
> 
> The only thing that dies is the asset servers (2 processes, the original one
> with all the grid services in it and a second with just assets).  FWIW the
> split Inventory code in that instance NEVER dies.  Its run fine since I
> broke them out.  So same code/mono, etc.  
> 
> And to be complete NEVER a crash file.  Mono doesn't crash. There is no
> backtrace.  Systemd is indicating the process exited with an exit code of 1
> and the PID file is still there.
> 
> Thanks for answering and offering some help.  If I can't identify another
> cause I'll likely fall back to a single server and revisit this in a test
> setup.
> 
> Mike

I'm no expert on running multiple asset servers, but in terms of figuring out what the issue might be if you can't find anything in your logs then perhaps it would be useful if you could share some of your configuration for the servers themselves? Stripped of anything sensitive of course, and focused on just the asset server specific parts, but it might help someone identify a misconfiguration.

I just wonder if maybe the servers are somehow configured in a way that they're conflicting rather than cooperating? Like I say, I'm unfamiliar with running your type of setup but usually the more information you can give the more chance there is people can come up with possible fixes.

One other thing I'm unclear on, but are you talking about running two separate asset server instances on a single system? I know your intention is to use separate systems in future but if you're just testing on the same machine at the moment then I wonder if there might be some other shared resource that's causing the problem, such a lock-file or something else that asset servers might store locally and both be trying to access at the same time (not sure what I'm afraid, as I only run one myself).