VPCLASS 'cpu' not enough physical procs for affinity
Cathy Geier upgraded to 4 processors and set NUMCPUVPS 3, NPROCS 3 and SPROC 1, but the log said VPCLASS cpu had not enough physical processors for affinity. Art Kagel noted the first CPU might not be number 1. smooth1 and Sanjeev Sagar advised setting SPROC to 0, as CPU numbering starts at 0, with Sanjeev adding NPROC 2. No confirmation of the fix.
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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.
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.
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.
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.