[pgpool-general: 535] Re: Pgpool doesn't start: Unable to create semaphores

[Tatsuo Ishii]

The error message says all. You need to increase the max number of
semaphores your system allows (irrelevant to disk space).
Or someone allocated too many semaphores (or forgot to release them).
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese: http://www.sraoss.co.jp

> Hi,
> I've successfully installed and configured pgpool on a machine and now 
> I'm trying to replicate it on a second machine to use in case of 
> failover but I get these errors:
> 
> 2012-05-28 15:30:30 ERROR: pid 5924: could not create 3 semaphores: No 
> space left on device
> 2012-05-28 15:30:30 ERROR: pid 5924: Unable to create semaphores. Exiting...
> 
> The servers have the same hardware and running software.
> 
> Any help will be appreciated.
> 
> Thanks,
> 
> A.
> 
> -- 
> Alessandro De Noia
> GIS Developer
> 
> e: alessandro at piemapping.com | w: www.piemapping.com
> Caledonia House, 223 - 231 Pentonville Road, London, N1 9NG
> 
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