SMP kernel installed but only 1 core found (ubuntustudio)

Bug #129306 reported by parawizard
6
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

Revision history for this message
parawizard (parawizard) wrote :

bug reported in the ubuntustudio area did not know there was an area to do this...

https://bugs.launchpad.net/ubuntustudio/+bug/129311

Revision history for this message
Ralph Janke (txwikinger) wrote :

Thanks for submitting this report.

Could you please check if you have the same problem with the latest hardy kernel?

Thanks.

Changed in linux-source-2.6.20:
status: New → Incomplete
Revision history for this message
Connor Imes (ckimes) wrote :

We are closing this bug report because it lacks the information we need to investigate the problem, as described in the previous comments. Please reopen it if you can give us the missing information, and don't hesitate to submit bug reports in the future. To reopen the bug report you can click on the current status, under the Status column, and change the Status back to "New". Thanks again!

Changed in linux-source-2.6.20:
status: Incomplete → Invalid
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.