Xorg server consumes most of CPU time even for simple tasks like firefox borwsing. Reproducible: Always Steps to Reproduce: Run firefox and open about 5 tabs. Actual Results: On my PC Xorg server consumes about 40% of CPUs time during windows movement. Expected Results: I expect CPU consumption not more than 1-2%. Are you sure this release is really stable? 1) I downgraded to "X Window System Version 7.1.1 Release Date: 12 May 2006 X Protocol Version 11, Revision 0, Release 7.1.1 Build Operating System: UNKNOWN Current Operating System: Linux localhost 2.6.20-gentoo-r8 #1 SMP Sat May 19 11:39:14 EEST 2007 x86_64 Build Date: 19 May 2007 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Module Loader present" and performance issue disapeared. -------------------------------------------------------------------------- 2) emerge --info output: Portage 2.1.2.2 (default-linux/amd64/2006.1, gcc-4.1.1, glibc-2.5-r2, 2.6.20-gentoo-r8 x86_64) ================================================================= System uname: 2.6.20-gentoo-r8 x86_64 AMD Athlon(tm) 64 FX-60 Dual Core Processor Gentoo Base System release 1.12.9 Timestamp of tree: Sat, 19 May 2007 01:47:01 +0000 ccache version 2.4 [enabled] dev-java/java-config: 1.3.7, 2.0.31-r5 dev-lang/python: 2.4.4-r4 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: 2.4-r7 sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.61 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10 sys-devel/binutils: 2.16.1-r3 sys-devel/gcc-config: 1.3.16 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.17-r2 ACCEPT_KEYWORDS="amd64" AUTOCLEAN="yes" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-g -O2 -pipe -march=k8 -mtune=k8" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/java-config/vms/ /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c" CXXFLAGS="-g -O2 -pipe -march=k8 -mtune=k8" DISTDIR="/usr/portage/distfiles" FEATURES="ccache distlocks metadata-transfer parallel-fetch sandbox sfperms splitdebug strict" GENTOO_MIRRORS="http://gentoo.tups.lv/source/ http://ftp.linux.ee/pub/gentoo/distfiles/" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --filter=H_**/files/digest-*" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://gentoo.tups.lv/gentoo-portage rsync://rsync.europe.gentoo.org/gentoo-portage" USE="3dnow 3dnowext X a52 aac acpi alsa amd64 apm berkdb bitmap-fonts cdr cli cracklib crypt cups dbus debug djvu dri dvd dvdr dvdread dvi emacs esd exif firefox fortran gdbm gif ginac gnome gphoto2 gpm gtk gtk2 hal iconv ifc ipv6 isdnlog java jpeg jpeg2k libg++ lm_sensors mad midi mmx mmxext mp3 mpi multilib ncurses nls nptl nptlonly nsplugin ogg opengl pam pcre perl pmu png ppds pppd python qt3 qt4 readline reflection session spl sse sse2 ssl tcpd threads tiff truetype truetype-fonts type1-fonts unicode vorbis xine xml xorg xpm zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci 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 mulaw multi null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="radeon" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY -------------------------------------------------------------------------- PS: I tried to remerge Xorg server, revdev-rebuild and etc. That magic approaches doesn't work for me.
Is this still an issue with 1.3.0? Please reopen when you reply, and attach /var/log/Xorg.0.log and /etc/X11/xorg.conf.
Created attachment 126927 [details] Xorg log for v1.3.0.0
Created attachment 126929 [details] Xorg log for v1.1.1-r5
Created attachment 126930 [details] Xorg config file
Unfortunately issue still preset.
Have you tried switching to XAA instead of EXA Option "AccelMethod" "XAA"
Thanks! XAA method woks much better than EXA.
This isn't a gentoo fault, merely that EXA needs more work yet.
Closing now, as XAA works for you and as EXA is still in development.
