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[Bug 748080] Re: ATI card fan is always on with opensource radeon driver

 

** Description changed:

- Binary package hint: xserver-xorg-video-ati
- 
  $ cat /sys/class/drm/card0/device/power_profile
  low
+ 
+ When I use the opensource driver for my ATI card the notebook fan is
+ always spinning and temperature of outgoing air from fan is very high,
+ even when I set /sys/class/drm/card0/device/power_profile to low and cpu
+ mode to powersave. With proprietary drivers (fglrx) I set video card
+ performance to "ondemand" (I forgot the exact name of this mode in ATI
+ control center) and cpu mode to ondemand, and the notebook isn't hot,
+ fans are not spinning (if I don't start flash, games or some similar app
+ with high cpu load). So with fglrx I can use the notebook on battery for
+ 1.5 - 2 hours and it's not hot, but with the opensource driver notebook
+ on battery is dead in 50 minutes, the fan is always on, it noise is
+ loud, and the notebook is very hot.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 11.04
  Package: xserver-xorg-video-radeon 1:6.14.0-0ubuntu4
  ProcVersionSignature: Ubuntu 2.6.38-7.39-generic 2.6.38
  Uname: Linux 2.6.38-7-generic i686
  NonfreeKernelModules: wl
  Architecture: i386
  CompizPlugins: [core,bailer,detection,composite,opengl,imgjpeg,compiztoolbox,decor,snap,move,grid,mousepoll,regex,gnomecompat,winrules,resize,vpswitch,staticswitcher,imgpng,imgsvg,place,text,wall,shift,unitymtgrabhandles,animation,expo,session,workarounds,fade,scale,unityshell]
  CompositorRunning: compiz
  DRM.card0.DIN.1:
-  status: disconnected
-  enabled: disabled
-  dpms: On
-  modes: 
-  edid-base64:
+  status: disconnected
+  enabled: disabled
+  dpms: On
+  modes:
+  edid-base64:
  DRM.card0.LVDS.1:
-  status: connected
-  enabled: enabled
-  dpms: On
-  modes: 1280x800 1280x720 1152x768 1024x768 800x600 848x480 720x480 640x480
-  edid-base64: AP///////wBMo0FIAAAAAAARAQOAGhB4Cof1lFdPjCcnUFQAAAABAQEBAQEBAQEBAQEBAQEBEhsAh1AgEDAQMBMABaMQAAAZAAAADwAAAAAAAAAAACOHAmQAAAAA/gBTQU1TVU5HCiAgICAgAAAA/gAxMjFBVDAyLTAwMQogACs=
+  status: connected
+  enabled: enabled
+  dpms: On
+  modes: 1280x800 1280x720 1152x768 1024x768 800x600 848x480 720x480 640x480
+  edid-base64: AP///////wBMo0FIAAAAAAARAQOAGhB4Cof1lFdPjCcnUFQAAAABAQEBAQEBAQEBAQEBAQEBEhsAh1AgEDAQMBMABaMQAAAZAAAADwAAAAAAAAAAACOHAmQAAAAA/gBTQU1TVU5HCiAgICAgAAAA/gAxMjFBVDAyLTAwMQogACs=
  DRM.card0.VGA.1:
-  status: disconnected
-  enabled: disabled
-  dpms: On
-  modes: 
-  edid-base64:
+  status: disconnected
+  enabled: disabled
+  dpms: On
+  modes:
+  edid-base64:
  Date: Sat Apr  2 11:22:18 2011
  DistUpgraded: Fresh install
  DistroCodename: natty
  DistroVariant: ubuntu
  DkmsStatus: bcmwl, 5.100.82.38+bdcom, 2.6.38-7-generic, i686: installed
  GraphicsCard:
-  ATI Technologies Inc RS780M/RS780MN [Radeon HD 3200 Graphics] [1002:9612] (prog-if 00 [VGA controller])
-    Subsystem: Hewlett-Packard Company Device [103c:30f1]
+  ATI Technologies Inc RS780M/RS780MN [Radeon HD 3200 Graphics] [1002:9612] (prog-if 00 [VGA controller])
+    Subsystem: Hewlett-Packard Company Device [103c:30f1]
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta 1 i386 (20110329.1)
  MachineType: Hewlett-Packard HP Pavilion tx2500 Notebook PC
  ProcEnviron:
-  LANGUAGE=ru_RU:en
-  LANG=ru_RU.UTF-8
-  SHELL=/bin/bash
+  LANGUAGE=ru_RU:en
+  LANG=ru_RU.UTF-8
+  SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=3f65bc34-e565-469c-bde1-e492cfd241ad ro quiet splash vt.handoff=7
  Renderer: Unknown
  SourcePackage: xserver-xorg-video-ati
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/18/2009
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.0F
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 30F1
  dmi.board.vendor: Quanta
  dmi.board.version: 97.22
  dmi.chassis.type: 10
  dmi.chassis.vendor: Quanta
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnHewlett-Packard:bvrF.0F:bd08/18/2009:svnHewlett-Packard:pnHPPaviliontx2500NotebookPC:pvrRev1:rvnQuanta:rn30F1:rvr97.22:cvnQuanta:ct10:cvrN/A:
  dmi.product.name: HP Pavilion tx2500 Notebook PC
  dmi.product.version: Rev 1
  dmi.sys.vendor: Hewlett-Packard
  version.compiz: compiz 1:0.9.4git20110322-0ubuntu5
  version.libdrm2: libdrm2 2.4.23-1ubuntu5
  version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3
  version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu11
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu6

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https://bugs.launchpad.net/bugs/748080

Title:
  ATI card fan is always on with opensource radeon driver


References