| 2011-10-17 09:56:13 |
Laurent Dinclaux |
bug |
|
|
added bug |
| 2011-10-17 09:57:53 |
Laurent Dinclaux |
description |
The laptop runs very well, but, compared to when it runs windows, the fan is always at full speed, the laptop gets hot, and battery life is only the half.
grep rate /proc/acpi/battery/BAT0/state is not less than 17000mW (nvidia card off)
grep rate /proc/acpi/battery/BAT0/state is not less than 22000mW (nvidia card on)
Those values were collected doing a simple task: writing this bug report under chrome. No other app is running. A note: ASUS U31SD users on Ubuntu forums are reporting much lower value (at least 5000mW less), they also repported that 11.10 release, increased that consumption that used to be 8000mW on 10.04 (http://ubuntuforums.org/showpost.php?p=11354101&postcount=17)
It is very annoying, in fact that issue made me use windows, a thing I haven't done for years ...
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: acpi (not installed)
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
Date: Mon Oct 17 20:36:37 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
ProcEnviron:
LANGUAGE=fr_FR:fr
PATH=(custom, user)
LANG=fr_FR.UTF-8
SHELL=/bin/bash
SourcePackage: acpi
UpgradeStatus: No upgrade log present (probably fresh install) |
The laptop runs very well, but, compared to when it runs windows, the fan is always at full speed, the laptop gets hot, and battery life is only the half.
grep rate /proc/acpi/battery/BAT0/state is not less than 17000mW (nvidia card off)
grep rate /proc/acpi/battery/BAT0/state is not less than 22000mW (nvidia card on)
Those values were collected doing a simple task: writing this bug report under chrome. No other app is running. A note: ASUS U31SD users on Ubuntu forums are reporting much lower value (at least 5000mW less), they also repported that 11.10 release, increased that consumption that used to be 8000mW on 10.04 (http://ubuntuforums.org/showpost.php?p=11354101&postcount=17)
It is very annoying, in fact that issue made me use windows, a thing I haven't done for years ...
I can provide any log, dumps or anything so, just ask.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: acpi (not installed)
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
Date: Mon Oct 17 20:36:37 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
ProcEnviron:
LANGUAGE=fr_FR:fr
PATH=(custom, user)
LANG=fr_FR.UTF-8
SHELL=/bin/bash
SourcePackage: acpi
UpgradeStatus: No upgrade log present (probably fresh install) |
|
| 2011-10-17 10:46:51 |
Laurent Dinclaux |
description |
The laptop runs very well, but, compared to when it runs windows, the fan is always at full speed, the laptop gets hot, and battery life is only the half.
grep rate /proc/acpi/battery/BAT0/state is not less than 17000mW (nvidia card off)
grep rate /proc/acpi/battery/BAT0/state is not less than 22000mW (nvidia card on)
Those values were collected doing a simple task: writing this bug report under chrome. No other app is running. A note: ASUS U31SD users on Ubuntu forums are reporting much lower value (at least 5000mW less), they also repported that 11.10 release, increased that consumption that used to be 8000mW on 10.04 (http://ubuntuforums.org/showpost.php?p=11354101&postcount=17)
It is very annoying, in fact that issue made me use windows, a thing I haven't done for years ...
I can provide any log, dumps or anything so, just ask.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: acpi (not installed)
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
Date: Mon Oct 17 20:36:37 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
ProcEnviron:
LANGUAGE=fr_FR:fr
PATH=(custom, user)
LANG=fr_FR.UTF-8
SHELL=/bin/bash
SourcePackage: acpi
UpgradeStatus: No upgrade log present (probably fresh install) |
The laptop runs very well, but, compared to when it runs windows, the fan is always at full speed, the laptop gets hot, and battery life is only the half.
grep rate /proc/acpi/battery/BAT0/state is not less than 17000mW (nvidia card off)
grep rate /proc/acpi/battery/BAT0/state is not less than 22000mW (nvidia card on)
Those values were collected doing a simple task: writing this bug report under chrome. No other app is running. A note: ASUS U31SD users on Ubuntu forums are reporting much lower value (at least 5000mW less), they also repported that 11.10 release, increased that consumption that used to be 8000mW on 10.04 (http://ubuntuforums.org/showpost.php?p=11354101&postcount=17)
It is very annoying, in fact that issue made me use windows, a thing I haven't done for years ...
I can provide any log, dumps or anything so, just ask.
Using windows 7:
- Battery saving mode: 7400mW
- Entertainment mode: 9600mW
- Quite office mode: 10400mW
- Hight performance mode: 11500mW
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: acpi (not installed)
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
Date: Mon Oct 17 20:36:37 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
ProcEnviron:
LANGUAGE=fr_FR:fr
PATH=(custom, user)
LANG=fr_FR.UTF-8
SHELL=/bin/bash
SourcePackage: acpi
UpgradeStatus: No upgrade log present (probably fresh install) |
|
| 2011-10-20 04:49:28 |
Laurent Dinclaux |
attachment added |
|
uname.txt https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/876335/+attachment/2562099/+files/uname.txt |
|
| 2011-10-20 04:49:47 |
Laurent Dinclaux |
attachment added |
|
dmidecode.txt https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/876335/+attachment/2562100/+files/dmidecode.txt |
|
| 2011-10-20 04:50:09 |
Laurent Dinclaux |
attachment added |
|
lspci.txt https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/876335/+attachment/2562101/+files/lspci.txt |
|
| 2011-10-20 04:50:25 |
Laurent Dinclaux |
attachment added |
|
lspci-sudo.txt https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/876335/+attachment/2562102/+files/lspci-sudo.txt |
|
| 2011-10-20 04:50:44 |
Laurent Dinclaux |
attachment added |
|
acpi.tar.bz https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/876335/+attachment/2562103/+files/acpi.tar.bz |
|
| 2011-10-20 05:01:05 |
Laurent Dinclaux |
attachment added |
|
kern.log https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/876335/+attachment/2562104/+files/kern.log |
|
| 2011-10-24 22:31:49 |
Launchpad Janitor |
acpi (Ubuntu): status |
New |
Confirmed |
|
| 2011-10-27 23:41:36 |
Phi |
bug |
|
|
added subscriber Phi |
| 2011-10-27 23:51:42 |
Laurent Dinclaux |
bug |
|
|
added subscriber Ubuntu Laptop Team |
| 2011-10-31 12:39:29 |
Laurent Dinclaux |
summary |
Insane power consumption on ASUS U30SD laptop |
Insane power consumption on ASUS U30SD laptop and others |
|
| 2012-04-01 09:32:58 |
Cristiano Ricci |
bug |
|
|
added subscriber Cristiano Ricci |
