VPCLASS 'cpu' not enough physical procs for affinity

Posted in 2000

CKGeier@nwc.edu — Thu, 24 Aug 2000 18:06:05 -0500 — source: Informix-list mailing list archive (1991-1998)

I upgraded our server to 4 processors, from 2. I set multiprocessor option to 1, numcpuvps to 3, nprocs to 3 and sproc to 1. At bootup I see the operating system recognizes 4 processors. In the log, upon startup of Informix I see: "VPCLASS 'cpu' not enough physical procs for affinity" Any ideas? Thanks. Cathy Geier Unix/DB/web admin Northwestern College.

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Art S. Kagel — Fri, 25 Aug 2000 13:29:05 -0400 — source: Informix-list mailing list archive (1991-1998)

Is this a Sun box? Your first CPU is not necessarily #1 it may be zero, one, or even 2! There is a sun tool to find out which slot the first CPU is inserted into. Art S. Kagel CKGeier@nwc.edu wrote: > > I upgraded our server to 4 processors, from 2. I set multiprocessor option > to 1, numcpuvps to 3, nprocs to 3 and sproc to 1. At bootup I see the > operating system recognizes 4 processors. In the log, upon startup of > Informix I see: > > "VPCLASS 'cpu' not enough physical procs for affinity" > > Any ideas? Thanks. > > Cathy Geier > Unix/DB/web admin > Northwestern College.

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smooth1 — Fri, 25 Aug 2000 18:43:38 +0100 — source: Informix-list mailing list archive (1991-1998)

Try sproc = 0 , sometimes the CPUS are numbered starting with 0. CKGeier@nwc.edu wrote in message <8o4afe$m2t$1@news.xmission.com>... > >I upgraded our server to 4 processors, from 2. I set multiprocessor option >to 1, numcpuvps to 3, nprocs to 3 and sproc to 1. At bootup I see the >operating system recognizes 4 processors. In the log, upon startup of >Informix I see: > >"VPCLASS 'cpu' not enough physical procs for affinity" > >Any ideas? Thanks. > >Cathy Geier >Unix/DB/web admin >Northwestern College.

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Sanjeev sagar — Mon, 28 Aug 2000 10:09:55 -0500 — source: Informix-list mailing list archive (1991-1998)

Try sproc to 0 and nproc to 2. sproc always start from 0. Sanjeev K. Sagar CKGeier@nwc.edu wrote: > I upgraded our server to 4 processors, from 2. I set multiprocessor option > to 1, numcpuvps to 3, nprocs to 3 and sproc to 1. At bootup I see the > operating system recognizes 4 processors. In the log, upon startup of > Informix I see: > > "VPCLASS 'cpu' not enough physical procs for affinity" > > Any ideas? Thanks. > > Cathy Geier > Unix/DB/web admin > Northwestern College.