Firefox uses 900 MB of memory and 90% of my i3 2.2Ghz x4 CPU !
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
firefox (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
uses 900 MB of memory and 90% of my i3 2.2Ghz x4 CPU !
running linux 12.04
I use the latest version in ubuntu repositories
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: firefox 12.0+build1-
ProcVersionSign
Uname: Linux 3.2.0-24-generic x86_64
NonfreeKernelMo
AddonCompatChec
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
BuildID: 20120423122928
CRDA:
country GB:
(2402 - 2482 @ 40), (N/A, 20)
(5170 - 5250 @ 40), (N/A, 20)
(5250 - 5330 @ 40), (N/A, 20), DFS
(5490 - 5710 @ 40), (N/A, 27), DFS
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xdfa00000 irq 49'
Mixer name : 'Realtek ALC269VB'
Components : 'HDA:10ec0269,
Controls : 18
Simple ctrls : 10
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xdd080000 irq 17'
Mixer name : 'Nvidia GPU 1c HDMI/DP'
Components : 'HDA:10de001c,
Controls : 6
Simple ctrls : 1
Card1.Amixer.
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Channel: release
Date: Sat May 12 21:53:05 2012
ForcedLayersAccel: False
IfupdownConfig:
auto lo
iface lo inet loopback
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
IpRoute:
default via 192.168.1.1 dev wlan0 proto static
169.254.0.0/16 dev wlan0 scope link metric 1000
192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.100 metric 2
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
Profile2Incompa
Profiles:
Profile0 - LastVersion=
Profile1 (Default) - LastVersion=
Profile2 - LastVersion=
Profile3 - LastVersion=
Profile4 - LastVersion=
RunningIncompat
SourcePackage: firefox
UpgradeStatus: No upgrade log present (probably fresh install)
WifiSyslog:
May 12 22:58:45 asecrety-K43SJ wpa_supplicant[
May 12 23:33:05 asecrety-K43SJ kernel: [ 4439.450587] show_signal_msg: 39 callbacks suppressed
May 12 23:33:05 asecrety-K43SJ kernel: [ 4439.450592] EvJobScheduler[
May 12 23:58:45 asecrety-K43SJ wpa_supplicant[
May 13 00:23:52 asecrety-K43SJ kernel: [ 7483.469019] compiz[1701]: segfault at 3 ip 0000000000000003 sp 00007fff60ecf2e8 error 14 in compiz[400000+d000]
dmi.bios.date: 07/15/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: K43SJ.306
dmi.board.
dmi.board.name: K43SJ
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.
dmi.chassis.type: 9
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: K43SJ
dmi.product.
dmi.sys.vendor: ASUSTeK Computer Inc.
Status changed to 'Confirmed' because the bug affects multiple users.