The summary says it all, really. It's ~amd64 since January and it never missed a beat on my system. Reproducible: Always Steps to Reproduce: Portage 2.0.51.22-r3 (default-linux/amd64/2005.1, gcc-3.4.4, glibc-2.3.5-r1, 2.6.12-gentoo-r10 x86_64) ================================================================= System uname: 2.6.12-gentoo-r10 x86_64 AMD Athlon(tm) 64 Processor 3800+ Gentoo Base System version 1.6.13 ccache version 2.3 [enabled] dev-lang/python: 2.3.5-r2 sys-apps/sandbox: 1.2.12 sys-devel/autoconf: 2.13, 2.59-r6 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: 2.15.92.0.2-r10 sys-devel/libtool: 1.5.18-r1 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="amd64" AUTOCLEAN="yes" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=k8 -O3 -pipe -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3/share/config /usr/lib/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/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-march=k8 -O3 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig ccache distlocks sandbox sfperms strict userpriv usersandbox" GENTOO_MIRRORS="http://gentoo.mirror.solnet.ch http://gentoo.inode.at/ http://ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/ http://ftp.snt.utwente.nl/pub/os/linux/gentoo http://ftp.du.se/pub/os/gentoo" LC_ALL="it_IT.utf8" LINGUAS="it" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="amd64 X Xaw3d aalib acpi alsa arts avi bash-completion berkdb bitmap-fonts bzip2 bzlib caps cdparanoia cdr crypt cups curl dga dio doc dvd dvdread eds emboss encode evo exif fam fbcon ffmpeg fftw flac foomaticdb fortran ftp gcj gd ggi gif gphoto2 gpm gstreamer gtk2 hal imagemagick java javascript joystick jpeg kde kdeenablefinal libcaca libwww lm_sensors lzw lzw-tiff mad maildir matroska mbox mng motif mozilla mp3 mpeg ncurses nls nptl offensive ogg oggvorbis openal opengl oss pam pdflib perl png posix ppds python qt quicktime readline sasl scanner sdl sockets sox speex spell ssl svg symlink sysvipc tcltk tcpd tetex theora threads tiff truetype truetype-fonts type1-fonts unicode usb userlocales videos vorbis wmf xine xml2 xosd xpm xv xvid zlib linguas_it userland_GNU kernel_linux elibc_glibc" Unset: ASFLAGS, CTARGET, LANG, LDFLAGS, PORTDIR_OVERLAY
Works fine for me on mostly-stable amd64, no open bugs, out several months, stable on x86. Looks ok to stabilize.
Marked Stable Thanks both