emerge --info Portage 2.1-r2 (default-linux/x86/2006.0, gcc-3.4.6, glibc-2.3.6-r4, 2.6.16-gentoo-r9 i686) ================================================================= System uname: 2.6.16-gentoo-r9 i686 Intel(R) Celeron(R) CPU 2.40GHz Gentoo Base System version 1.12.4 ccache version 2.3 [enabled] app-admin/eselect-compiler: [Not Present] dev-lang/python: 2.4.3-r1 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: 2.3 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-r2 sys-devel/binutils: 2.16.1-r3 sys-devel/gcc-config: 1.3.13-r3 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-march=pentium4 -O3 -pipe" 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 /var/bind" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/java-config/vms/ /etc/revdep-rebuild /etc/terminfo" CXXFLAGS="-march=pentium4 -O3 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig ccache distlocks metadata-transfer sandbox sfperms strict" GENTOO_MIRRORS="ftp://gentoo.mirrors.pair.com/ http://gentoo.mirrors.pair.com/ ftp://ftp.wwc.edu/pub/mirrors/ftp.gentoo.org" LANG="ru_RU.utf-8" LC_ALL="" 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" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="x86 X a52 acpi alsa apache2 avi berkdb bitmap-fonts bzip2 cdparanoia cdr cli cups dga dlloader dri dvd dvdr dvdread encode fam ffmpeg firefox font-server foomaticdb ftp gd gif gnome gpm gtk2 iconv icq imagemagick imlib jpeg libwww mad mmx mng mp3 mpeg ncurses nls nptl ogg opengl oscar pam pcre pdflib png pppd qt3 qt4 quicktime readline reflection samba session spell spl sse ssl tiff truetype truetype-fonts type1-fonts udev unicode usb userland_GNU userlocales vcd vorbis win32codecs wma xml xml2 xorg xpm xv zlib elibc_glibc input_devices_keyboard input_devices_mouse kernel_linux video_cards_fbdev video_cards_fglrx video_cards_radeon video_cards_vesa" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LDFLAGS, LINGUAS, MAKEOPTS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY ---------------------------------------------------------- modprobe cdemu FATAL: Error inserting cdemu (/lib/modules/2.6.16-gentoo-r9/misc/cdemu.ko): Invalid module format
*** Bug 144743 has been marked as a duplicate of this bug. ***
support is handled upstream
I've fixed it after finding in syslog: ------------------------------------------------------- cdemu: version magic '2.6.16-gentoo-r9 preempt PENTIUM4 gcc-3.4' should be '2.6.16-gentoo-r9 preempt PENTIUM4 gcc-3.3' ------------------------------------------------------- cdemu requires the same compiler version for kernel and module