When I load the alsa-modules snd-hda-intel, i have this error: FATAL: Error inserting snd_hda_intel (/lib/modules/2.6.22-gentoo-r2/misc/pci/hda/snd-hda-intel.ko): Invalid module format
In the dmesg : snd_hda_intel: version magic '2.6.22-gentoo-r2 SMP mod_unload PENTIUMIII ' should be '2.6.22-gentoo-r2 SMP mod_unload CORE2 ' I have also the sames errors for othes modules: snd_mixer_oss , snd_seq_oss, ... # emerge --info Portage 2.1.3.5 (default-linux/x86/2007.0, gcc-4.2.0, glibc-2.6.1-r0, 2.6.22-gentoo-r2 i686) ================================================================= System uname: 2.6.22-gentoo-r2 i686 Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz Gentoo Base System release 1.12.10 Timestamp of tree: Mon, 13 Aug 2007 23:20:01 +0000 dev-java/java-config: 1.3.7, 2.0.33-r1 dev-lang/python: 2.4.4-r4 dev-python/pycrypto: 2.0.1-r6 sys-apps/sandbox: 1.2.18.1 sys-devel/autoconf: 2.13, 2.61-r1 sys-devel/automake: 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10 sys-devel/binutils: 2.17-r1 sys-devel/gcc-config: 1.3.16 sys-devel/libtool: 1.5.24 virtual/os-headers: 2.6.22-r2 ACCEPT_KEYWORDS="x86 ~x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-march=pentium-m -msse3 -O2 -pipe -fomit-frame-pointer" CHOST="i686-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/revdep-rebuild /etc/terminfo" CXXFLAGS="-march=pentium-m -msse3 -O2 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="distlocks metadata-transfer parallel-fetch sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="ftp://mirror.ovh.net/gentoo-distfiles/" LINGUAS="fr" 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://rsync.europe.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa avi berkdb bitmap-fonts bluetooth bzip2 bzlib cdr cli cracklib crypt cups dbus divx4linux dri dvd dvdr ffmpeg fortran ftp gdbm gphoto2 gpm gstreamer gtk gtk2 hal iconv ieee1394 irc isdnlog java javascript jpeg kde lm_sensors matroska midi mmx mozilla mp3 mpeg msn mudflap ncurses nls nptl nptlonly nsplugin ntfs nvidia ogg openal opengl openmp pam pcre pdf perl png pppd python qt3 qt4 quicktime readline real reflection sdl session sockets socks5 spl sse sse2 ssl tcltk tcpd tiff truetype-fonts type1-fonts unicode usb videos vorbis wifi win32codecs wxwindows x264 x86 xine xorg xosd xvid zlib" ALSA_CARDS="hda-intel" 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" LINGUAS="fr" USERLAND="GNU" VIDEO_CARDS="nvidia" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY What's wrong ?