SMP kernel installed but only 1 core found (ubuntustudio)
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| linux-source-2.6.20 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Bug Description
I have installed UbuntuStudio off the text based installer DVD. Everything working brilliantly except that I have a smp kernel installed but only 1 core of my Q6600 QuadCore is being detected.
1) uname -a returns:
Linux parawizard-studio 2.6.20-16-generic #2 SMP Thu Jun 7 20:19:32 UTC 2007 i686 GNU/Linux
2) System Monitor only shows 1 core
3) wmsmpmon only shows 1 core
4) cat /proc/cpuinfo returns
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Core(TM)2 Quad CPU @ 2.40GHz
stepping : 7
cpu MHz : 1600.000
cache size : 4096 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 : 10
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 up pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm
bogomips : 4791.34

bug reported in the ubuntustudio area did not know there was an area to do this...
https:/ /bugs.launchpad .net/ubuntustud io/+bug/ 129311