From: Andriy Khavryuchenko <akhavr@khavr.com> To: ALT Linux Sisyphus discussions <sisyphus@lists.altlinux.org> Subject: [sisyphus] dual-screen X + thunderbird => CPU load Date: Wed, 30 Apr 2008 18:57:00 +0300 Message-ID: <481896CC.2090706@khavr.com> (raw) [-- Attachment #1: Type: text/plain, Size: 2236 bytes --] Интересный факт.. Запуск thunderbird при X-ах сконфигурированных на два монитора приводит к 60-80%ной загрузке процессом X top - 18:41:01 up 2 days, 21:46, 1 user, load average: 2.91, 2.38, 1.90 Tasks: 148 total, 5 running, 143 sleeping, 0 stopped, 0 zombie CPU: 77.9% us, 3.0% sy, 0.0% ni, 19.1% id, 0.0% wa, 0.0% hi, 0.0% si Mem: 1035520K total, 970140K used, 65380K free, 21664K buffers Swap: 1556208K total, 531068K used, 1025140K free, 375496K cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 7073 root 16 0 332M 198M 5808 R 76.1 19.7 314:52.67 X Переключение в одноэкранный режим эту ненормальность убирает. $ uname -a Linux t40.kds.priv 2.6.18-std-smp-alt12 #1 SMP Mon Feb 11 00:44:54 MSK 2008 i686 GNU/Linux $ rpmg xorg [...] xorg-x11-dri-radeon-7.0.3-alt4 xorg-x11-drv-radeon-6.8.0-alt3 xorg-x11-server-1.4.0.90-alt17 [...] $ lspci -vv [...] 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500] (prog-if 00 [VGA controller]) Subsystem: IBM Device 0530 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR+ FastB2B+ DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 66 (2000ns min), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 11 Region 0: Memory at e0000000 (32-bit, prefetchable) [size=128M] Region 1: I/O ports at 3000 [size=256] Region 2: Memory at c0100000 (32-bit, non-prefetchable) [size=64K] [virtual] Expansion ROM at c0120000 [disabled] [size=128K] Capabilities: <access denied> [...] $ rpm -q thunderbird thunderbird-2.0.0.12-alt1 xorg.conf в аттаче. -- Думаю, что вы можете известить мантейнеров заинтересованных пакетов, или они сами набредут на эту запись в bugzilla и скорректируют свои скрипты. -- ldv in #8434 [-- Attachment #2: xorg.conf --] [-- Type: text/plain, Size: 3125 bytes --] Section "Extensions" Option "Composite" "enable" EndSection Section "ServerFlags" AllowMouseOpenFail Option "AIGLX" "true" Option "NoPM" "true" EndSection Section "ServerLayout" Identifier "Default Layout" Screen "Screen at Device0" 0 0 InputDevice "mouse0" "CorePointer" InputDevice "mouse1" "SendCoreEvents" InputDevice "ru_alt" "CoreKeyboard" EndSection Section "Files" # FontPath "unix/:-1" EndSection Section "Module" Load "dbe" Load "glx" Load "dri" Load "extmod" Load "freetype" SubSection "extmod" Option "omit xfree86-dga" EndSubSection EndSection Section "InputDevice" Identifier "ru_alt" Driver "kbd" Option "AutoRepeat" "250 30" Option "XkbModel" "pc105" Option "XkbLayout" "us,ua,ru" Option "XkbVariant" ",winkeys,winkeys" Option "XkbOptions" "grp:toggle,grp:toggle,grp:toggle" EndSection Section "InputDevice" Identifier "mouse0" Driver "synaptics" Option "Device" "/dev/input/mice" #"SynPS/2 Synaptics TouchPad" Option "Protocol" "auto-dev" Option "LeftEdge" "1700" Option "RightEdge" "5300" Option "TopEdge" "1700" Option "BottomEdge" "4200" Option "FingerLow" "25" Option "FingerHigh" "30" Option "MaxTapTime" "180" Option "MaxTapMove" "220" Option "VertScrollDelta" "100" Option "MinSpeed" "0.06" Option "MaxSpeed" "0.12" Option "AccelFactor" "0.0010" Option "SHMConfig" "on" EndSection Section "InputDevice" Identifier "mouse1" Driver "mouse" #Option "Protocol" "IMPS/2" Option "Protocol" "ExplorerPS/2" Option "ZAxixMapping" "4 5 6 7" Option "Device" "/dev/input/mice" Option "Emulate3Buttons" Option "Emulate3Timeout" "50" Option "XAxisMapping" "6 7" Option "YAxisMapping" "4 5" Option "ZAxisMapping" "4 5" Option "EmulateWheel" "true" Option "EmulateWheelButton" "2" Option "EmulateWheelInertia" "10" Option "EmulateWheelClickToo" "true" #"TrackPoint IBM TrackPoint" EndSection Section "Monitor" Identifier "Monitor at Device0|0" EndSection Section "Monitor" Identifier "Generic Monitor" Option "DPMS" EndSection Section "Device" Identifier "ATI Radeon (x11)|0" Driver "radeon" #Option "DynamicClocks" "on" #Option "CRT2Position" "LeftOf" #Option "CRT2HSync" "30-81" #Option "CRT2VRefresh" "56-76" #Option "MonitorLayout" "LVDS,CRT" #Option "MetaModes" "1280x1024 1024x768 1280x1024 1024x768 800x600 640x480" #Option "MergedNonRectangular" "true" EndSection Section "Screen" Identifier "Screen at Device0" Device "ATI Radeon (x11)|0" Option "XaaNoOffscreenPixmaps" Monitor "Monitor at Device0|0" DefaultDepth 24 SubSection "Display" Depth 8 EndSubSection SubSection "Display" Depth 15 EndSubSection SubSection "Display" Depth 16 EndSubSection SubSection "Display" Depth 24 Modes "1280x1024" "1024x768" Virtual 2048 768 EndSubSection EndSection Section "DRI" Group "xgrp" Mode 0660 EndSection
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