kernel-packages team mailing list archive

[Brad Figg <brad.figg@xxxxxxxxxxxxx>]

This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
saucy' to 'verification-done-saucy'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-saucy

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1254091

Title:
  intel_pstate no_turbo patch from upstream

Status in “linux” package in Ubuntu:
  In Progress
Status in “linux” source package in Saucy:
  In Progress

Bug description:
  If you're on ubuntu_saucy and enabled intel_pstate like you should via
  the kernel boot parameter intel_pstate=enabled, you will find that the
  no_turbo setting[1] sometimes does not work.

  This is fixed in 3.12[2] and it should be backported to Saucy as it is
  a critical feature for those who experience overheating with turbo on.

  [1]: echo 1 > /sys/devices/system/cpu/intel_pstate/no_turbo
  [2]: http://comments.gmane.org/gmane.linux.power-management.general/39243

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1254091/+subscriptions