Startxgl stopped

[desatan]

I followed the howto on the gentoo-wiki.when I statxgl ,it stop at gnome(gnome-light-2.14) splash.

~ $ more .xglinitrc
sleep 2
DISPLAY=:1 WINDOW_MANAGER=compiz-decorator gnome-session

~ $ more /usr/local/bin/compiz-decorator
## Start compiz or compiz-quinnstorm
## compiz --replace gconf &
dbus-launch compiz --replace dbus csm &
##compiz --replace gconf &

sleep 2

## Start gnome-window-decorator or cgwd
## gnome-window-decorator &
dbus-launch cgwd &
##gnome-window-decorator &

~ $ emerge --info
Portage 2.1.1 (default-linux/amd64/2006.1, gcc-4.1.1, glibc-2.4-r3, 2.6.16-gentoo-r13 x86_64)
=================================================================
System uname: 2.6.16-gentoo-r13 x86_64 AMD Athlon(tm) 64 Processor 2800+
Gentoo Base System version 1.12.4
Last Sync: Mon, 11 Sep 2006 03:30:07 +0000
ccache version 2.4 [enabled]
app-admin/eselect-compiler: [Not Present]
dev-lang/python: 2.4.3-r3
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache: 2.4-r2
dev-util/confcache: 0.4.2-r1
sys-apps/sandbox: 1.2.18.1
sys-devel/autoconf: 2.13, 2.60
sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2
sys-devel/binutils: 2.17
sys-devel/gcc-config: 1.3.13-r3
sys-devel/libtool: 1.5.22
virtual/os-headers: 2.6.16
ACCEPT_KEYWORDS="amd64 ~amd64"
AUTOCLEAN="yes"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O3 -pipe -march=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"
CXXFLAGS="-O3 -pipe -march=k8"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig ccache confcache distlocks metadata-transfer parallel-fetch sandbox sfperms strict"
GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo"
LC_ALL="zh_CN.UTF-8"
LDFLAGS="-Wl,-O1"
LINGUAS=""
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'"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/overlays/xgl-coffee"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="amd64 X alsa bash-completion berkdb bitmap-fonts cjk cli crypt dlloader dri dvdr elibc_glibc esd fortran gdbm gif gnome gpm gtk input_devices_keyboard input_devices_mouse isdnlog jpeg kernel_linux libg++ mikmod ncurses nls nptl nptlonly ogg opengl oss pam pcre pdf perl pic png ppds pppd python qt qt-static readline reflection session spl ssl svg tcpd tiff truetype-fonts type1-fonts udev unicode userland_GNU userlocales video_cards_nvidia vorbis xorg zlib"
Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, MAKEOPTS, PORTAGE_RSYNC_EXTRA_OPTS

[desatan]

i take the snap:
http://desatan.blogeden.cn/resource/127563/1590