Problem je sledeci:
Prilikom surfovanja Mozilom firefox, performanse sistema se znacajno pogorsaju,
i to, za mene, potpuno nepredvidivo u vremenu, u nekom trenutku osvezavanje
grafike postaje jako sporo.
top prikazuje da su prva dva procesa firefox i xorg koja zajedno trose ~90%
procesorsih ciklusa prilikom surfovanja. Tako da procesor u trenutku surfovanja
cesto zakucava do 100%. Kada se firefox izgasi, idle stanje trosi ~25% CPU cilkusa.
Idle stanje pre nastupanja ovog cudnog stanja sistema trosi oko 7% CPU cilkusa.
E sad, obicno par minuta posle, mis se zamrzne, iako do tada radi normalno i jedina
navigacija je moguca preko tastature u tom trenutku. Prilikom gasenja sistema
sa CTR+ALT+BACKSPACE , #reboot
"Shutting down console mouse services" prikazuje flag [FAILED]. Mis je USB tip.
E sad da dam par informacija o sistemu i konfiguraciji:
[root@robolin X11]# cat xorg.conf
# Xorg configuration created by pyxf86config
Section "ServerLayout"
Identifier "Default Layout"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Synaptics" "CorePointer"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "us"
EndSection
Section "InputDevice"
Identifier "Synaptics"
Driver "synaptics"
Option "Device" "/dev/input/mice"
Option "Protocol" "auto-dev"
Option "Emulate3Buttons" "yes"
Option "LeftEdge" "120"
Option "RightEdge" "830"
Option "TopEdge" "120"
Option "BottomEdge" "650"
Option "FingerLow" "14"
Option "FingerHigh" "15"
Option "MaxTapMove" "110"
Option "VertScrollDelta" "20"
Option "HorizScrollDelta" "20"
Option "MinSpeed" "0.3"
Option "MaxSpeed" "0.75"
EndSection
Section "Device"
Identifier "Videocard0"
Driver "radeon"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Videocard0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
[root@robolin X11]#
kernel /vmlinuz-2.6.18-8.1.14.el5
Relevantni hardver:
Grafika:ATI Radeon Xpress 200M
Mis:Genius GM-03020U/A
Procesor:Intel Celeron M 1.5 GHz
Monitor: Default monitor 1280x800
Memorija: 512MB DDR
Ako treba jos neka informacija, recite.
Google svasta izbacuje ali nista sto meni pomaze :-(