media-video/nvidia-kernel-1.0.8762 compiles using the copy of gcc-4.1 I had installed with the prefix /usr/local/. This made the module unloadable because my kernel was compiled using gcc-3.4. Portage should only compile packages using compilers installed with portage.
emerge --info, please.
reub2000 reub2000 # emerge --info Portage 2.1 (default-linux/x86/2006.0, gcc-3.4.6, glibc-2.3.6-r3, 2.6.16-ck12 i686) ================================================================= System uname: 2.6.16-ck12 i686 AMD Athlon(tm) 64 Processor 3000+ Gentoo Base System version 1.6.14 dev-lang/python: 2.4.3-r1 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: [Not Present] dev-util/confcache: [Not Present] sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.59-r7 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r1 sys-devel/binutils: 2.16.1-r2 sys-devel/gcc-config: 1.3.13-r2 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=athlon-xp -msse2 -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/lib/mozilla/defaults/pref /usr/share/X11/xkb /usr/share/config /usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/bind" CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/terminfo" CXXFLAGS="-O2 -march=athlon-xp -msse2 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks metadata-transfer sandbox sfperms strict" GENTOO_MIRRORS="http://distro.ibiblio.org/pub/linux/distributions/gentoo/ http://mirror.datapipe.net/gentoo http://mirror.datapipe.net/gentoo http://gentoo.mirrors.tds.net/gentoo http://gentoo.arcticnetwork.ca/" LANG="en_US.UTF-8" MAKEOPTS="-j2" 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/portage" SYNC="rsync://rsync.us.gentoo.org/gentoo-portage" USE="x86 3dnow X aac alsa apache2 apm asm avi bash-completion berkdb bitmap-fonts bzip2 cdr cjk cli crypt cups dbus dri dvd dvdr dvdread emboss encode esd exif ffmpeg firefox flac foomatic foomaticdb fortran gdbm gif gimp glut gphoto2 gpm gstreamer gtk gtk2 hal imlib immqt-bc isdnlog java jpeg jpeg2k kde lcms libg++ libwww mad matroska mikmod mmx motif mozilla mozsvg mp3 mpeg musicbrainz mysql mysqli ncurses nls nptl nsplugin ogg opengl pam pcre pdflib perl php png pppd python qt quicktime readline reflection samba sdl session spell spl sse ssl subversion svg tcpd tetex truetype truetype-fonts type1-fonts udev unicode usb vorbis win32codecs wxgtk xinerama xml xorg xv xvid zlib elibc_glibc input_devices_keyboard input_devices_mouse kernel_linux userland_GNU video_cards_nv video_cards_nvidia video_cards_vesa" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LDFLAGS, LINGUAS, PORTAGE_RSYNC_EXTRA_OPTS
