kernel-packages team mailing list archive

[Joseph Salisbury <joseph.salisbury@xxxxxxxxxxxxx>]

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v3.14 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'.
Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".


Thanks in advance.


[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14-rc7-trusty/

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

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https://bugs.launchpad.net/bugs/1293520

Title:
  Kernel 3.11.0-19-generic #33-Ubuntu SMP only reports one core

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  I've updated today to the latest available kernel in the repositories
  (Ubuntu 13.10) and I can only see one CPU and core in my machine.

  I've done a cat /proc/cpuinfo and this is what I get:

  processor	: 0
  vendor_id	: GenuineIntel
  cpu family	: 6
  model		: 23
  model name	: Intel(R) Core(TM)2 Duo CPU     P8800  @ 2.66GHz
  stepping	: 10
  microcode	: 0xa07
  cpu MHz		: 2660.000
  cache size	: 3072 KB
  physical id	: 0
  siblings	: 1
  core id		: 0
  cpu cores	: 1
  apicid		: 0
  initial apicid	: 0
  fpu		: yes
  fpu_exception	: yes
  cpuid level	: 13
  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 syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm dtherm tpr_shadow vnmi flexpriority
  bogomips	: 5309.50
  clflush size	: 64
  cache_alignment	: 64
  address sizes	: 36 bits physical, 48 bits virtual
  power management:

  
  Which is strange, as it is a Core duo machine. Anyone knows what is going on?

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