Hi, I don't know how hard it is to trigger this bug when you're not on a decent multi-core system. I was never abel to trigger this bug on my dual-core Athlon 64 FX (K8/Windsor core) machine but when I set up my shiny new dual quad-core Opteron 2380 (K10/shanghai cores) system, two out of three emerges trigger this problem. It seems like some of the commands in src_install() are called twice which can result in race-conditions. The strange thing is, that this doesn't happen on every emerge. I will attach the build.log file of a failed emerge. Reproducible: Sometimes Steps to Reproduce: > emerge --info Portage 2.2_rc30 (default/linux/amd64/2008.0/desktop, gcc-4.3.3, glibc-2.8_p20080602-r1, 2.6.27.21 x86_64) ================================================================= System uname: Linux-2.6.27.21-x86_64-Quad-Core_AMD_Opteron-tm-_Processor_2380-with-gentoo-2.0.0 Timestamp of tree: Fri, 17 Apr 2009 18:45:01 +0000 app-shells/bash: 4.0_p17-r1 dev-java/java-config: 2.1.7 dev-lang/python: 2.6.1-r1 dev-util/cmake: 2.6.3-r1 sys-apps/baselayout: 2.0.0 sys-apps/openrc: 0.4.3-r1 sys-apps/sandbox: 1.9 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.5, 1.7.9-r1, 1.9.6-r2, 1.10.2 sys-devel/binutils: 2.19.1-r1 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6a virtual/os-headers: 2.6.28-r1 ACCEPT_KEYWORDS="amd64 ~amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=barcelona -O2 -pipe" 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/share/config /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/init.d /etc/logrotate.d /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-march=barcelona -O2 -pipe" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--alphabetical --with-bdeps=y" FEATURES="collision-protect distlocks fixpackages parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch userpriv usersandbox" GENTOO_MIRRORS="ftp://linux.rz.ruhr-uni-bochum.de/gentoo-mirror/ ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo ftp://ftp.tu-clausthal.de/pub/linux/gentoo/ http://gentoo.oregonstate.edu http://www.ibiblio.org/pub/Linux/distributions/gentoo" LDFLAGS="-Wl,-O1,--hash-style=gnu,--sort-common,--as-needed" LINGUAS="de en" MAKEOPTS="-j7" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.de.gentoo.org/gentoo-portage" USE="3dnow 3dnowext X a52 aac acpi alsa amd64 berkdb branding bzip2 cairo cdda cdr cli cracklib crypt cups dri dvd dvdr dvdread emboss encode evo fam ffmpeg firefox flac gdbm gif gnutls gtk iconv idn isdnlog jpeg jpeg2k kde lame libnotify mad midi mikmod mmap mmx mmxext mp3 mp4 mpeg mudflap multilib ncurses nls nptl nptlonly nsplugin ogg opengl openmp pam pcre pdf png ppds pppd qt3 qt3support quicktime readline reflection sdl session slang spell spl sse sse2 ssl startup-notification svg sysfs theora threads tiff truetype usb vcd vorbis x264 xml xorg xulrunner xv xvid zlib" ALSA_CARDS="emu10k1 hda-intel" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="keyboard mouse" KERNEL="linux" LINGUAS="de en" USERLAND="GNU" VIDEO_CARDS="nv nvidia" Unset: CPPFLAGS, CTARGET, FFLAGS, INSTALL_MASK, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Created attachment 188721 [details] build.log
Created attachment 188723 [details] environment
hrm, looks like e2p is descended into multiple times ... that isnt right
Yes, same error here with -j5 (4 core ~amd64 system)
Same problem with -j8 on a dual quad xeon ~amd64
Created attachment 192947 [details, diff] files/e2fsprogs-1.41.4-parallel-make-install.patch please test this patch
Created attachment 192950 [details] build.log Still failing with the patch.
e2fsprogs-1.41.5 is affected as well.
*** Bug 271841 has been marked as a duplicate of this bug. ***
Created attachment 192986 [details, diff] files/e2fsprogs-1.41.5-parallel-make-install.patch how about this one?
Created attachment 192989 [details] build.log Still failing for me.
should be fixed in cvs now http://sources.gentoo.org/sys-fs/e2fsprogs/files/e2fsprogs-1.41.5-makefile.patch?r1=1.1&r2=1.2
