Re: server 2000, cpu affinity problem

From: <tfhkcyt2000@taifuji.com> > >I installed Informix Dynamic Server 2000 in Red Hat 6.2 4 cpu >intel server, after oninit , I inspected /usr/informix/etc/online.log > >found there are error message for cpu affinity >the message is > > 11:14:11 On-Line Mode > 11:14:11 VPCLASS 'cpu' not enough physical procs for >affinity > >Can you tell me what is the message means? and how to solve it. It means you've only defined 1 CPUVP (in NUMCPUVPS) yet you're trying to affinity 4 (in AFF_NPROCS). You must have NUMCPUVPS >= AFF_NPROCS. Also, many machines identify the first processor (AFF_SPROC) as 0, not 1. >I can use " cat /proc/cpuinfo " to find 4 cpu information > >My onconfig is list bellow > > MULTIPROCESSOR 1 # 0 for single-processor, 1 for>multi-processor > NUMCPUVPS 1 # Number of user (cpu) vps > SINGLE_CPU_VP 0 # If non-zero, limit number of cpu>vps >to one > > NOAGE 0 # Process aging > AFF_SPROC 1 # Affinity start processor > AFF_NPROCS 4 # Affinity number of processors> ># Shared Memory Parameters > >regards. > > _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com.