[Bug 568503] Re: CPU temperature rises after resume from sleep in Kubuntu

Matt Gallagher launchpad.net at mattg.homelinux.org
Sat May 1 15:13:55 UTC 2010 

apport information

** Tags added: apport-collected

** Description changed:

  After a boot, my system idles at system temp=29C, CPU temp=31C according
  to gkrellm. If I do a sleep then resume, the CPU temp stays above 36C at
  idle. All desktop effects are disabled.
  
  Description:    Ubuntu lucid (development branch)
  Release:        10.04
  AMD X4 965
  
  top - 01:56:09 up 14 min,  1 user,  load average: 0.44, 0.40, 0.28
  Tasks: 211 total,   2 running, 207 sleeping,   0 stopped,   2 zombie
  Cpu(s):  0.4%us,  0.2%sy,  0.2%ni, 99.2%id,  0.1%wa,  0.0%hi,  0.0%si,  0.0%st
  Mem:   1930052k total,   879512k used,  1050540k free,    29908k buffers
  Swap:  9438148k total,        0k used,  9438148k free,   427700k cached
  
  cpufrequtils 006: cpufreq-info (C) Dominik Brodowski 2004-2009
  Report errors and bugs to cpufreq at vger.kernel.org, please.
  analyzing CPU 0:
    driver: powernow-k8
    CPUs which run at the same hardware frequency: 0
    CPUs which need to have their frequency coordinated by software: 0
    maximum transition latency: 8.0 us.
    hardware limits: 800 MHz - 3.40 GHz
    available frequency steps: 3.40 GHz, 2.70 GHz, 2.20 GHz, 800 MHz
    available cpufreq governors: conservative, ondemand, userspace, powersave, performance
    current policy: frequency should be within 800 MHz and 3.40 GHz.
                    The governor "ondemand" may decide which speed to use
                    within this range.
    current CPU frequency is 800 MHz.
    cpufreq stats: 3.40 GHz:3.42%, 2.70 GHz:0.08%, 2.20 GHz:0.83%, 800 MHz:95.67%  (1230)
  analyzing CPU 1:
    driver: powernow-k8
    CPUs which run at the same hardware frequency: 1
    CPUs which need to have their frequency coordinated by software: 1
    maximum transition latency: 8.0 us.
    hardware limits: 800 MHz - 3.40 GHz
    available frequency steps: 3.40 GHz, 2.70 GHz, 2.20 GHz, 800 MHz
    available cpufreq governors: conservative, ondemand, userspace, powersave, performance
    current policy: frequency should be within 800 MHz and 3.40 GHz.
                    The governor "ondemand" may decide which speed to use
                    within this range.
    current CPU frequency is 800 MHz.
    cpufreq stats: 3.40 GHz:2.93%, 2.70 GHz:0.12%, 2.20 GHz:0.97%, 800 MHz:95.98%  (774)
  analyzing CPU 2:
    driver: powernow-k8
    CPUs which run at the same hardware frequency: 2
    CPUs which need to have their frequency coordinated by software: 2
    maximum transition latency: 8.0 us.
    hardware limits: 800 MHz - 3.40 GHz
    available frequency steps: 3.40 GHz, 2.70 GHz, 2.20 GHz, 800 MHz
    available cpufreq governors: conservative, ondemand, userspace, powersave, performance
    current policy: frequency should be within 800 MHz and 3.40 GHz.
                    The governor "ondemand" may decide which speed to use
                    within this range.
    current CPU frequency is 800 MHz.
    cpufreq stats: 3.40 GHz:2.67%, 2.70 GHz:0.09%, 2.20 GHz:0.85%, 800 MHz:96.39%  (593)
  analyzing CPU 3:
    driver: powernow-k8
    CPUs which run at the same hardware frequency: 3
    CPUs which need to have their frequency coordinated by software: 3
    maximum transition latency: 8.0 us.
    hardware limits: 800 MHz - 3.40 GHz
    available frequency steps: 3.40 GHz, 2.70 GHz, 2.20 GHz, 800 MHz
    available cpufreq governors: conservative, ondemand, userspace, powersave, performance
    current policy: frequency should be within 800 MHz and 3.40 GHz.
                    The governor "ondemand" may decide which speed to use
                    within this range.
    current CPU frequency is 800 MHz.
    cpufreq stats: 3.40 GHz:3.90%, 2.70 GHz:0.04%, 2.20 GHz:1.06%, 800 MHz:95.00%  (666)
+ --- 
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
+ Architecture: i386
+ AudioDevicesInUse:
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  ubuntu     3185 F.... pulseaudio
+ CRDA: Error: [Errno 2] No such file or directory
+ Card0.Amixer.info:
+  Card hw:0 'SB'/'HDA ATI SB at 0xfe024000 irq 16'
+    Mixer name	: 'Realtek ALC889A'
+    Components	: 'HDA:10ec0885,1458a102,00100101'
+    Controls      : 43
+    Simple ctrls  : 24
+ Card1.Amixer.info:
+  Card hw:1 'HDMI'/'HDA ATI HDMI at 0xfdffc000 irq 19'
+    Mixer name	: 'ATI RS690/780 HDMI'
+    Components	: 'HDA:1002791a,00791a00,00100000'
+    Controls      : 4
+    Simple ctrls  : 1
+ Card1.Amixer.values:
+  Simple mixer control 'IEC958',0
+    Capabilities: pswitch pswitch-joined penum
+    Playback channels: Mono
+    Mono: Playback [off]
+ DistroRelease: Ubuntu 10.04
+ IwConfig:
+  lo        no wireless extensions.
+  
+  eth0      no wireless extensions.
+ LiveMediaBuild: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100427.1)
+ MachineType: Gigabyte Technology Co., Ltd. GA-MA785GM-US2H
+ Package: linux (not installed)
+ ProcCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
+ ProcEnviron:
+  PATH=(custom, no user)
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
+ ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
+ Regression: No
+ RelatedPackageVersions: linux-firmware 1.34
+ Reproducible: Yes
+ RfKill:
+  
+ Tags: lucid suspend resume needs-upstream-testing
+ Uname: Linux 2.6.32-21-generic i686
+ UserGroups:
+  
+ dmi.bios.date: 09/16/2009
+ dmi.bios.vendor: Award Software International, Inc.
+ dmi.bios.version: F5
+ dmi.board.name: GA-MA785GM-US2H
+ dmi.board.vendor: Gigabyte Technology Co., Ltd.
+ dmi.chassis.type: 3
+ dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
+ dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd09/16/2009:svnGigabyteTechnologyCo.,Ltd.:pnGA-MA785GM-US2H:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-MA785GM-US2H:rvr:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
+ dmi.product.name: GA-MA785GM-US2H
+ dmi.sys.vendor: Gigabyte Technology Co., Ltd.

** Attachment added: "AlsaDevices.txt"
   http://launchpadlibrarian.net/46980883/AlsaDevices.txt

-- 
CPU temperature rises after resume from sleep in Kubuntu
https://bugs.launchpad.net/bugs/568503
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