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** Changed in: firefox (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1287008
Title:
firefox use a lot of cpu power (296%)
Status in firefox package in Ubuntu:
Incomplete
Bug description:
Hello
firefox use a lot of cpu power (296%) with one only link :
http://forum.ubuntu-fr.org/viewtopic.php?id=1391861&p=219
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: firefox 27.0.1+build1-0ubuntu0.12.04.1
ProcVersionSignature: Ubuntu 3.2.0-59.61-lowlatency 3.2.54
Uname: Linux 3.2.0-59-lowlatency x86_64
AddonCompatCheckDisabled: False
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
BuildID: 20140218140359
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211
not found.
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xb8000000 irq 19'
Mixer name : 'Realtek ALC262'
Components : 'HDA:10ec0262,10f10000,00100100'
Controls : 32
Simple ctrls : 18
Card1.Amixer.info:
Card hw:1 'U0x46d0x825'/'USB Device 0x46d:0x825 at usb-0000:00:02.1-7, high
speed'
Mixer name : 'USB Mixer'
Components : 'USB046d:0825'
Controls : 2
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'Mic',0
Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
Capture channels: Mono
Limits: Capture 0 - 6144
Mono: Capture 6144 [100%] [30.00dB] [on]
Channel: Unavailable
Date: Mon Mar 3 08:07:12 2014
ForcedLayersAccel: False
IfupdownConfig:
auto lo
iface lo inet loopback
IncompatibleExtensions:
Français Language Pack - [email protected]
English (South Africa) Language Pack - [email protected]
English (GB) Language Pack - [email protected]
Default - {972ce4c6-7e08-4474-a285-3208198ce6fd}
InstallationMedia: Ubuntu-Studio 12.04.3 "Precise Pangolin" - Release amd64
(20130820)
IpRoute:
default via 192.168.0.254 dev eth1 proto static
169.254.0.0/16 dev eth1 scope link metric 1000
192.168.0.0/24 dev eth1 proto kernel scope link src 192.168.0.3 metric 1
IwConfig:
lo no wireless extensions.
eth1 no wireless extensions.
eth0 no wireless extensions.
MarkForUpload: True
PciNetwork:
PrefSources: prefs.js
Profiles: Profile0 (Default) - LastVersion=27.0.1/20140218140359
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory
/home/ludovic not ours.
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
kopete 4:4.8.5-0ubuntu0.2
totem-mozilla 3.0.1-0ubuntu21.1
RfKill:
RunningIncompatibleAddons: True
SourcePackage: firefox
UpgradeStatus: No upgrade log present (probably fresh install)
WifiSyslog:
Mar 3 06:49:02 ludovic-MCP55 kernel: [ 3870.647991] firewire_core: skipped
bus generations, destroying all nodes
Mar 3 06:49:03 ludovic-MCP55 kernel: [ 3871.149039] firewire_core:
rediscovered device fw0
Mar 3 06:49:03 ludovic-MCP55 kernel: [ 3871.149082] firewire_core: phy
config: card 0, new root=ffc1, gap_count=5
Mar 3 06:49:06 ludovic-MCP55 kernel: [ 3874.163729] firewire_core: created
device fw1: GUID 001486af1e04a280, S400, 1 config ROM retries
dmi.bios.date: 05/25/2010
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: 4.01d.2915
dmi.board.name: S2915
dmi.board.vendor: Tyan Computer Corporation
dmi.board.version: REFERENCE
dmi.chassis.type: 17
dmi.chassis.vendor: NVIDIA
dmi.modalias:
dmi:bvnPhoenixTechnologiesLtd.:bvr4.01d.2915:bd05/25/2010:svnTyanComputerCorporation:pnMCP55:pvrREFERENCE:rvnTyanComputerCorporation:rnS2915:rvrREFERENCE:cvnNVIDIA:ct17:cvr:
dmi.product.name: MCP55
dmi.product.version: REFERENCE
dmi.sys.vendor: Tyan Computer Corporation
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