[ome-devel] fatal error: can't accept more connections

[Josh Moore]

Hi Yanling,

On Jun 16, 2014, at 8:40 PM, Yanling Liu wrote:

> !! 6/16/14 14:30:13:025 error: Blitz-0-Ice.ThreadPool.Server-3993: fatal
> error: can't accept more connections:
>   Too many open files
>   0:0:0:0:0:0:0:0:36252
> 
> what does this mean and how could I fix this issue?

What's the ulimit setting for your OS? For my development machine, "ulimit -n" returns "1024" which is really too low for a production system.

See http://www.openmicroscopy.org/site/support/omero5/sysadmins/troubleshooting.html#too-many-open-files for more information

Cheers,
~Josh.


> OMERO 5.0.2 on Ubuntu 12.04 + postgresql 9.1
> 
> Thanks,
> Yanling