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
v3.15 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/v3.15-rc4-utopic/


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

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https://bugs.launchpad.net/bugs/1315829

Title:
  bus cycle unavailable

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  I have Problems when i boot my Laptop with Ubuntu 14.04. The same Problem occured on older Ubuntu Versions (12.04 to 14.04) as well as on Kubuntu and other Ubuntu derivates (e.g. Mint). When i first installed Ubuntu it worked perfectly fine for 1 or two days, but then it refuses to boot. If i try to boot from USB as well as from HDD in rescure mod, it shows:
  "
  [0.345596] perf_event_intel : CPUID marked event: 'bus cycles' unavailable
  [0.345664] ... version: 3
  [0.345725] ... bit width: 48
  [0.345785] ... generic registers: 4
  [0.346656] ... value mask: 000ffffffffffff
  [0.346720] ... max period: 000000007fffffff
  [0.346793]... fixed-purpose events: 3
  [0.346846] ... event mask: 000000070000000f
  [0.348871] x86: Booting SMP configuration:
  [0,348934] .... node #0, CPU's: #1
  "

  these are only the last lines, the others seem irrelevant to me.
  I use a Intel Core i 5 430M, 4GB RAM with an ATI mobility radeon HD5650
  It's a Acer Travelmate 5740G 
  It has a different HDD (not sure which i put in it) and i upgraded the BIOS which is now an InsydeH2O V1.23.

  Thanks for your help.

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