kernel-packages team mailing list archive

[John Kim <johnkim.ubuntu@xxxxxxxxx>]

Thank you for taking the time to report this bug and helping to make
Ubuntu better. We need some more information from you before we can
start working on this bug.

Please run the following command which will attach necessary
information:

apport-collect BUGNUMBER
if you are using Karmic Koala (9.10) or newer, or

apport-collect -p linux-image-`uname -r` BUGNUMBER
if you are using Hardy Heron (8.04)

Bear in mind that you may need to install the python-launchpadlib
package from the universe repository with 'sudo apt-get install python-
launchpadlib'. Additionally, when prompted to give apport-collect
permissions for Launchpad you will need to give it at least the ability
to "Change Non-Private" data as it will be adding information to your
bug report.

If you are using an older release or cannot use apport please at least add the following information (pay attention to lspci's additional options):
First run the following commands:
1) uname -a > uname-a.log
2) dmesg > dmesg.log
3) sudo lspci -vvnn > lspci-vvnn.log
4) cat /proc/version_signature > version.log
then attach the files separately to the bug report (not pasted into comments or tar/zip-ed).

For your reference, the full description of procedures for kernel-
related bug reports is available at
https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies. Thanks in
advance!

** Package changed: ubuntu => linux (Ubuntu)

** Changed in: linux (Ubuntu)
       Status: New => Incomplete

-- 
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/1254867

Title:
  Waking from Sleep Makes Some Games Perform Sluggishly

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Upon waking my computer from sleeping, certain games will perform less
  responsively than before putting the computer to sleep. To be more
  descriptive, the games' visuals will appear to lag slightly
  (milliseconds) behind my input from the keyboard and mouse.

  This occurs most pronouncedly with the game Awesomenauts, while
  slightly improving in certain parts of the level (perhaps less CPU-
  intensive areas). The problem occurs, albeit less pronouncedly, with
  other games such as Counter-Strike: Source and Left 4 Dead 2 (if not
  all of Valve's Source games), Beat Hazard, and perhaps other games in
  my Steam library I have yet to try.

  Restarting the computer rectifies the problem, and renders the games
  snappy and responsive once again.

  It is unclear whether the games themselves become less responsive
  (CPU-wise), or whether it is the result of another link in the chain
  (input, GPU, RAM, HDD).

  Ubuntu 12.04.3, 32-bit
  Unity Desktop Environment (vanilla)
  Asus M4A78LT-M LE Motherboard
  Asus BIOS Version 0803
  AMD Athlon II X4 645, 3.10 GHz
  7.9 GB RAM
  Nvidia GeForce GT 240
  Nvidia Proprietary Driver Version 319.32
  NV-CONTROL Version 1.29
  Linksys WUSB54GC v1 802.11g Adapter [Ralink RT73]
  Hewlett Packard USB Keyboard
  Hewlett Packard PS/2 Mouse

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