[GE users] RE: [GE dev] Re: [GE users] sge v6.0u3 new installation issue with more than 1021 hosts.

Rayson Ho raysonho at eseenet.com
Fri Mar 11 17:40:03 GMT 2005


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>Unless you don't have a Solaris 10_AMD64 qmaster or a Solaris Sparc
64-bit
>qmaster or an IBM or Tru64 host it seems there's no other workaround I
can
>suggest.

I just checked on other OS:

AIX, tru64, HP-UX, IRIX, and FreeBSD

If you define FD_SETSIZE before you include the "select" header files,
then it should work.

So just grab the source and do ./aimk -DFD_SETSIZE=2048

Rayson


>
>> Next question.  Will I encounter the same type of problem with sge
>> v53p6, if i cross the 1020 node
>> threshold?  i hesitate to "try it and see if it breaks" on my currently
>> running production system,
>> but I can if necessary.
>
>In SGE 5.3p6 the commd-commd communication is closes after every
>communication bewtween qmaster and execd - thus you will not encounter
this
>type of problem.
>
>Andy
>
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