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<DIV dir=ltr align=left><SPAN class=119303714-26032007><FONT face="Courier New"
color=#0000ff size=2>-Ross</FONT></SPAN></DIV>
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<FONT face=Tahoma size=2><B>From:</B> centos-bounces@centos.org
[mailto:centos-bounces@centos.org] <B>On Behalf Of </B>Bisbal,
Prentice<BR><B>Sent:</B> Monday, March 26, 2007 10:28 AM<BR><B>To:</B>
centos@centos.org<BR><B>Subject:</B> [CentOS] SMP kernels and top
output<BR></FONT><BR></DIV>
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<P><FONT face=Arial size=2>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.
</FONT></P>
<P><FONT face=Arial size=2>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.</FONT></P>
<P><FONT face=Arial size=2>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. </FONT></P>
<P><FONT face=Arial size=2>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?
</FONT></P>
<P><FONT face=Arial>-- </FONT><BR><FONT face=Arial>Prentice</FONT>
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