Already checked that. See my original e-mail. This problem has been solved - It was just a change of be default behavior between different versions of top. -- Prentice -----Original Message----- From: centos-bounces@xxxxxxxxxx [mailto:centos-bounces@xxxxxxxxxx] On Behalf Of Roy Ong Sent: Monday, March 26, 2007 10:37 AM To: CentOS mailing list Subject: Re: SMP kernels and top output On Mon, 2007-03-26 at 10:28 -0400, Bisbal, Prentice wrote: > Hi, everyone. I'm new to the list. This question may have come up > before, but I couldn't find an answer to it by searching the centos > website. Could be I was using bad keywords for my search. > > I have 3 HP xw9300 workstations (dual AMD Opteron 64-bit processors) > that I'm upgrading from RHEL3WS to CentOS 4.4. I've upgraded two > already, with one left to go. On the system with RHEL3WS, 'top' shows > statistics for each processor and what processor # each process is > running on. > > On the systems running CentOS 4.4, the output of 'top' looks like that > of a uniprocessors system - there are no statistics for each processor > and it doesn't show which processor each process is running on. > However, /proc/cpuinfo shows the two processors. > > Does this mean that my OS isn't seeing the second processor, or has > the behavior of top changed between the two OS versions? Is there any > way that I Can verify that both processors are being used? > > -- > Prentice to be absolutely sure, check the following # cat /proc/cpuinfo _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos The contents of this communication, including any attachments, may be confidential, privileged or otherwise protected from disclosure. They are intended solely for the use of the individual or entity to whom they are addressed. If you are not the intended recipient, please do not read, copy, use or disclose the contents of this communication. Please notify the sender immediately and delete the communication in its entirety. _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos