What if you boot with other kernel? If you have the same result maybe BIOS update is required for your server?! >---------------------------------------------------------------------- > >Message: 1 >Date: Sat, 17 May 2008 14:51:45 -0700 >From: gen2 <gen2 at planetofidiots.com> >Subject: [CentOS-virt] xen kernel showing only one processor on SMP > machine >To: centos-virt at centos.org >Message-ID: <482F5371.7010407 at planetofidiots.com> >Content-Type: text/plain; charset=ISO-8859-1; format=flowed > >Hi there, > >I'm running an ibm xseries 345/dual Xeon 2.66GHz, 2.6.18-53.1.14.el5xen >#1 SMP, and cat /proc/cpuinfo shows me only one processor. Apparently >something strange happening with ACPI. What am I doing wrong? Thank you! >(sorry for the cross post, didn't realize there was a virt list first >time around!) > >Selected bits from dmesg: >------------------------- >Using ACPI (MADT) for SMP configuration information >SMP alternatives: switching to UP code >ACPI: Core revision 20060707 >CPU 1 irqstacks, hard=c0728000 soft=c0708000 >CPU 2 irqstacks, hard=c0729000 soft=c0709000 >CPU 3 irqstacks, hard=c072a000 soft=c070a000 >ENABLING IO-APIC IRQs >SMP alternatives: switching to SMP code >Initializing CPU#1 >Initializing CPU#2 >Brought up 4 CPUs > >ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is >not present [20060707] >ACPI: Getting cpuindex for acpiid 0x3 >ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is >not present [20060707] >ACPI: Getting cpuindex for acpiid 0x1 > > >------------------------------ ----------------------------------------------------------------- Всичко за Евро 2008 !!! http://sportni.bg/euro2008/