works of when disabling -j2 in make.conf Portage 2.1_rc4-r3 (default-linux/amd64/2006.0, gcc-3.4.6/amd64-vanilla, glibc-2.4-r3, 2.6.16-gentoo-r8 x86_64) ================================================================= System uname: 2.6.16-gentoo-r8 x86_64 AMD Athlon(tm) 64 Processor 3200+ Gentoo Base System version 1.12.1 ccache version 2.4 [enabled] dev-lang/python: 2.4.3-r1 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: 2.4-r1 dev-util/confcache: 0.4.2-r1 sys-apps/sandbox: 1.2.18.1 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-r2 sys-devel/gcc-config: 2.0.0_rc1 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="-march=k8 -pipe -O2" 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/lib64/mozilla/defaults/pref /usr/share/X11/xkb /usr/share/config /var/bind" CONFIG_PROTECT_MASK="/etc/gconf /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c /etc/env.d" CXXFLAGS="-march=k8 -pipe -O2" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig ccache confcache distlocks metadata-transfer sandbox sfperms strict" GENTOO_MIRRORS="http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/ http://ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/" LC_ALL="de_DE.UTF-8" LINGUAS="de en" 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.gentoo.org/gentoo-portage" USE="amd64 X a52 aac acl acpi alsa apache2 arts asf audiofile avi berkdb bitmap-fonts bzip2 cairo cdparanoia cdr cli crypt cscope css ctype cups curl curlwrappers dba dbm dga dio divx4linux djbfft dri dts dv dvd dvdr dvdread eds emboss emu-linux-x86 encode exif expat fam fame ffmpeg flac flatfile fontconfig foomaticdb fortran ftp gcj gd gdbm ggi gif glitz glut gnome gnutls gphoto2 gpm gs gstreamer gtk gtk2 gtkhtml iconv ieee1394 imagemagick imlib ipv6 isdnlog jack java javascript jbig jpeg jpeg2k kde kdeenablefinal lcms ldap libwww lirc lm_sensors lzo lzw lzw-tiff mad matroska mbox mhash mime mjpeg mmap mng motif mp3 mpeg musepack mysql ncurses nls nptl nptlonly nvidia offensive ogg oggvorbis opengl pam pcre pdflib perl php plotutils png posix ppds pppd python qt quicktime readline reflection rle samba sasl sdl session sharedext sharedmem slp sndfile sockets sox speex spell spl ssl svg swat symlink sysvipc szip tcltk tcpd tetex theora threads tidy tiff truetype truetype-fonts type1-fonts unicode usb v4l v4l2 vcd vorbis wifi wmf x264 xface xine xinerama xinetd xml xml2 xmlrpc xmms xorg xpm xsl xv xvid xvmc yv12 zlib elibc_glibc kernel_linux linguas_de linguas_en lirc_devices_hauppauge userland_GNU video_cards_nv video_cards_nvidia video_cards_v4l" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LDFLAGS, MAKEOPTS, PORTAGE_RSYNC_EXTRA_OPTS
Please attach the complete output from emerge when compiling with -j2.
Created attachment 88699 [details] Log of a typical failure case The point of failure is not always identical, depending on load of the machine caused by other users. I tried a few times an one time it even went through. It _always_ works when commenting out the MAKEOPTS. Seems the ebuild should filter it.
*** Bug 136119 has been marked as a duplicate of this bug. ***
A restriction is now in the ebuild to avoid these problems. Thanks for the report.