ostatnio postanowiłem powrócić na Gentoo, wszystko ładnie się skompilowało, jednak już przy pierwszym odpaleniu X'ów zauważyłem że strasznie mulą, kombinowałem z ustawieniami flag CFLAGS, USE i kompilowałem xorg'a i KDE na różne sposoby - bez skutku, cały czas po paru minutach użytkowania użycie procka rośnie nawet do 100% nawet jeśli nic nie robię. Nie wspomnę już co się dzieje gdy odpalę jakąś kompilację, wtedy przy kliknięciu w cokolwiek na pulpicie trzeba czekać ze 2-3s na reakcję.
Początkowo miałem KDE 4.4.5 potem zrobiłem 4.5, ale nic to nie zmieniło (poza dodatkowymi problemami z tacką systemową ale to inny temat).
Tego posta zacząłem pisać zaraz po starcie systemu a teraz w htop:
X - 63%
kwin - 26%
plasma-desktop - 19%
proc: Core 2 Quad Q6600, RAM: 2GB, grafa: nVidia 9800GT (stery 256.2)
ma ktoś pomysł gdzie szukać przyczyny?? nie jest to chyba normalne w KDE serii 4.x?? przez dłuższy czas działałem na Kubuntu i KDE 4.4.5 działało bardzo sprawnie.
emerge --info
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Portage 2.2_rc74 (default/linux/x86/10.0/desktop/kde, gcc-4.4.4, glibc-2.12.1-r1, 2.6.35-gentoo-r5 i686)
=================================================================
System uname: Linux-2.6.35-gentoo-r5-i686-Intel-R-_Core-TM-2_Quad_CPU_Q6600_@_2.40GHz-with-gentoo-2.0.1
Timestamp of tree: Sat, 04 Sep 2010 15:00:01 +0000
app-shells/bash: 4.1_p7
dev-java/java-config: 2.1.11
dev-lang/python: 2.6.5-r3, 3.1.2-r4
dev-util/cmake: 2.8.1-r2
sys-apps/baselayout: 2.0.1
sys-apps/openrc: 0.6.2
sys-apps/sandbox: 2.3-r1
sys-devel/autoconf: 2.13, 2.65-r1
sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.1
sys-devel/binutils: 2.20.1-r1
sys-devel/gcc: 4.4.4-r1
sys-devel/gcc-config: 1.4.1
sys-devel/libtool: 2.2.10
sys-devel/make: 3.81-r2
virtual/os-headers: 2.6.35 (sys-kernel/linux-headers)
ACCEPT_KEYWORDS="x86 ~x86"
ACCEPT_LICENSE="*"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=core2 -pipe -s -fomit-frame-pointer -mmmx -msse -msse2 -msse3 -D_GNU_SOURCE"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/X11/xkb /usr/share/config /var/lib/hsqldb"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/portage /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo"
CXXFLAGS="-O2 -march=core2 -pipe -s -fomit-frame-pointer -mmmx -msse -msse2 -msse3 -D_GNU_SOURCE"
DISTDIR="/usr/portage/distfiles"
FEATURES="assume-digests distlocks fixlafiles fixpackages news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch"
GENTOO_MIRRORS="http://gentoo.modulix.net/gentoo/ http://ftp-stud.hs-esslingen.de/pub/Mirrors/gentoo/ http://gentoo.supp.name/"
LANG="pl_PL.UTF-8"
LC_ALL="pl_PL.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="pl"
MAKEOPTS="-j5"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X X509 a52 aac aalib acl acpi alsa apache2 berkdb branding bzip2 cairo cdda cdr chm cli consolekit cover cracklib crypt cuda cups custom-optimization cxx dbus device-mapper dhcpcd djvu dmx dri dts dv dvb dvd dvdr ebook emboss emoticons emovix enca encode exif extras fam fbcondecor ffmpeg firefox flac fontconfig fortran fpx ftp gd gdbm gif glitz gmm gnutls google-gadgets gpm graphviz gstreamer gts hal icons iconv imagemagick ithreads java java6 joystick jpeg jpeg2k kde lame lcms ldap libnotify lm_sensors lua lyrics lzma mad mediaplayer melt mikmod mjpeg mms mmx mng modplug modules mouse mp3 mp4 mpd mpeg mplayer mpris mudflap musepack mysql ncurses networkmanager nfs nls nptl nptlonly nsplugin nvidia odk ogg okular openal opencl openexr opengl openmp optimisememory optimization optimized-qmake pam pango pcap pch pci pcre pdf perl phonon pic plugins pm-utils png policykit powerkadu ppds pvr python python3 q32 q8 qalculate qemu qmmp qt3support qt4 quicktime qwt radio rar readline reflection reports resolvconf ruby ruby-bindings scanner scim scrobbler sdl semantic-desktop server session skype sounds source spell spl sse sse2 sse3 sse4 sse4a sse5 ssh ssl ssse3 startup-notification svg svga sysfs tcpd templates text tga themes threads thumbnail tiff toolbar tools tray truetype unicode usb v4l v4l2 vcd vcdinfo vcdx vde vdpau video videos vidix virtualbox voice vorbis vpx vserver wav wavpack webkit wifi win32codecs wmf wpd x264 x86 xcb xcomposite xine xinerama xml xorg xulrunner xv xvid xvmc yv12 zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="pl" RUBY_TARGETS="ruby18" SANE_BACKENDS="hp" USERLAND="GNU" VIDEO_CARDS="nvidia nv" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
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Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "Files"
ModulePath "/usr/lib/xorg/modules"
FontPath "/usr/share/fonts/misc/"
FontPath "/usr/share/fonts/TTF/"
FontPath "/usr/share/fonts/OTF/"
FontPath "/usr/share/fonts/Type1/"
FontPath "/usr/share/fonts/100dpi/"
FontPath "/usr/share/fonts/75dpi/"
EndSection
Section "Module"
Load "dbe" # Double buffer extension
SubSection "extmod"
Option "omit xfree86-dga"
EndSubSection
Load "i2c"
Load "ddc"
Load "extmod"
Load "wfb"
Load "xtrap"
Load "freetype"
Load "glx"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
Option "XkbLayout" "pl2"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5 6 7"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Monitor Model"
EndSection
Section "Device"
Identifier "Card0"
Driver "nvidia"
VendorName "nVidia Corporation"
BoardName "G92 [GeForce 9800 GT]"
BusID "PCI:1:0:0"
Option "Coolbits" "1"
# Option "HWcursor" "On"
# Option "CursorShadow"
# Option "CursorShadowAlpha" "32"
# Option "CursorShadowXOffset" "3"
# Option "CursorShadowYOffset" "3"
# Option "TwinView" "False"
Option "NoLogo" "true"
Option "Composite" "Enable"
# Option "RenderAccel" "True"
# Option "TripleBuffer" "true"
# Option "BackingStore" "true"
# Option "UseEdidDpi" "FALSE"
Option "AddARGBGLXVisuals" "true"
# Option "DPI" "96 x 96"
# Option "AccelMethod" "EXA"
# Option "MigrationHeuristic" "greedy
# Option "UseEvents" "0"
Option "AllowGLXWithComposite" "true"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
SubSection "Display"
Viewport 0 0
Depth 1
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 4
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 8
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 15
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
Section "Extensions"
Option "Composite" "Enable"
Option "RENDER" "Enable"
Option "Damage" "Enable"
EndSection
pozdrawiam




