[erlang-questions] Loaded module version on a diskless node

Joel Reymont <>
Thu Aug 9 12:10:43 CEST 2007


Folks,

I need to get the version of a module on a diskless node.

How does beam_lib:version/1 work in this scenario? Will it ask  
erl_prim_loader to grab the module code and get the version from there?

If the module has been recompiled on the boot server after it was  
fetched by the diskless node then the module versions will be  
different. Will the boot server version be reported then?

I thought there was a way to ask for the version of the module loaded  
into memory but can't find the option to do this.

	Thanks, Joel

--
http://wagerlabs.com








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