CPU Info shows only the second (or last) CPU on a multiprocessor system
CPU Info shows only the second CPU on a multiprocessor system. Maybe it shows only the last one, I'm not sure. For example for a Dual Xeon system ISPConfig displays:
processor: 1 vendor_id: GenuineIntel cpu family: 15 model: 4 model name: Intel(R) Xeon(TM) CPU 2.80GHz stepping: 1 cpu MHz: 2800.241 cache size: 1024 KB physical id: 3 siblings: 1 core id: 0 cpu cores: 1 fdiv_bug: no hlt_bug: no f00f_bug: no coma_bug: no fpu: yes fpu_exception: yes cpuid level: 5 wp: yes flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pebs bts pni monitor ds_cpl cid cx16 xtpr bogomips: 5600.38 clflush size: 64
But cat /proc/cpuinfo shows this in the web1 VE (the virtual machine the ISPConfig master and GUI is hosted):
processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 2.80GHz stepping : 1 cpu MHz : 2800.241 cache size : 1024 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pebs bts pni monitor ds_cpl cid cx16 xtpr bogomips : 5603.96 clflush size : 64
processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 2.80GHz stepping : 1 cpu MHz : 2800.241 cache size : 1024 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pebs bts pni monitor ds_cpl cid cx16 xtpr bogomips : 5600.38 clflush size : 64
It seems to not caused by OpenVZ.