in the recent days, i'm seeing below message in every time after emerging any packages, !!! existing preserved libs: >>> package: sys-libs/binutils-libs-2.27 * - /usr/lib64/libbfd-2.25.1.so * used by /usr/lib64/binutils/x86_64-pc-linux-gnu/2.25.1/libopcodes-2.25.1.so (sys-devel/binutils-2.25.1-r1) Use emerge @preserved-rebuild to rebuild packages using these libraries I tried emerge =sys-devel/binutils-2.25.1-r1 from time to time, but it is not removed from above list. I don't know where this problem occurs. i don't know what i should upload to refer what causes this problem. ummm... maybe.... this problem is similar to #255303 , right?
Same for me. emerge @preserved-rebuild rebuilds binutils-2.25.1-r1 and does not clear preserved libs.: !! existing preserved libs: >>> package: sys-libs/binutils-libs-2.27 * - /usr/lib64/libbfd-2.25.1.so * used by /usr/lib64/binutils/x86_64-pc-linux-gnu/2.25.1/libopcodes-2.25.1.so (sys-devel/binutils-2.25.1-r1) emerge --info Portage 2.3.2 (python 3.4.5-final-0, default/linux/amd64/13.0/desktop/gnome/systemd, gcc-5.4.0, glibc-2.23-r3, 4.8.10-gentoo x86_64) ================================================================= System uname: Linux-4.8.10-gentoo-x86_64-Intel-R-_Core-TM-_i7-5820K_CPU_@_3.30GHz-with-gentoo-2.3 KiB Mem: 16253092 total, 12522888 free KiB Swap: 17825788 total, 17825788 free Timestamp of repository gentoo: Mon, 21 Nov 2016 20:15:01 +0000 sh bash 4.4_p5 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.4_p5::gentoo dev-java/java-config: 2.2.0-r3::gentoo dev-lang/perl: 5.24.0-r2::gentoo dev-lang/python: 2.7.12::gentoo, 3.4.5::gentoo dev-util/cmake: 3.7.0::gentoo dev-util/pkgconfig: 0.29.1::gentoo sys-apps/baselayout: 2.3::gentoo sys-apps/openrc: 0.22.4::gentoo sys-apps/sandbox: 2.10-r2::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r2::gentoo sys-devel/automake: 1.11.6-r2::gentoo, 1.12.6-r1::gentoo, 1.13.4-r1::gentoo, 1.14.1-r1::gentoo, 1.15-r2::gentoo sys-devel/binutils: 2.25.1-r1::gentoo, 2.26.1::gentoo, 2.27::gentoo sys-devel/gcc: 5.3.0::gentoo, 5.4.0::gentoo sys-devel/gcc-config: 1.8-r1::gentoo sys-devel/libtool: 2.4.6-r2::gentoo sys-devel/make: 4.2.1::gentoo sys-kernel/linux-headers: 4.8::gentoo (virtual/os-headers) sys-libs/glibc: 2.23-r3::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.de.gentoo.org/gentoo-portage priority: -1000 gentoo_local location: /usr/local/portage sync-type: rsync sync-uri: none masters: gentoo ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA AdobeFlash-11.x GIMPS Google-TOS Oracle-BCLA-JavaSE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=core-avx2" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-O2 -pipe -march=core-avx2" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="rsync://de-mirror.org/gentoo/" LANG="de_DE.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j7" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" USE="X a52 aac acl acpi alsa amd64 berkdb bluetooth branding bzip2 cairo caps cdda cdr cli colord cracklib crypt cups cxx dbus dri dts dvd dvdr eds emboss encode evo exif fam firefox flac fortran gdbm gif glamor glib gnome gnome-keyring gnome-online-accounts gpm gstreamer gtk iconv introspection ipv6 jpeg lcms ldap libnotify libsecret lm_sensors mad mmx mmxext mng modules mp3 mp4 mpeg multilib nautilus ncurses nls nptl ogg opengl openmp orc pam pango pcre pdf png policykit ppds pulseaudio qt3support qt4 readline sdl seccomp session spell sse sse2 sse3 ssl startup-notification svg systemd tcpd tiff tracker truetype udev udisks unicode upower usb vorbis wxwidgets x264 xattr xcb xml xv xvid zlib" ABI_X86="64 32" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 fma3 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="pc" INPUT_DEVICES="evdev" KERNEL="linux" L10N="de en en-GB fr" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" QEMU_SOFTMMU_TARGETS="i386 x86_64" QEMU_USER_TARGETS="i386 x86_64" RUBY_TARGETS="ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="radeon" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Ok, i think i could fix that one for myself. But care - this could wreck your build-chain. Maybe someone could confirm. I found that building emerge -v1 sys-libs/binutils-libs created binutils-libs-2.27. However in the end i got: ... //SNIP// .. >> /usr/lib32/libopcodes-2.27.so >>> /usr/lib32/libopcodes.so -> libopcodes-2.27.so >>> /usr/lib32/libbfd.so -> libbfd-2.27.so >>> /usr/lib32/libbfd-2.27.so >>> /usr/lib32/libiberty.a >>> needed obj /usr/lib64/libbfd-2.25.1.so ... --- replaced sym /usr/lib64/libopcodes.so --- replaced obj /usr/lib64/libopcodes-2.27.so --- replaced obj /usr/lib64/libiberty.a --- replaced sym /usr/lib64/libbfd.so --- replaced obj /usr/lib64/libbfd-2.27.so --- replaced obj /usr/lib64/libbfd-2.25.1.so --- replaced dir /usr/lib64 ... so it seems this is a multi-layer isue: binutils links falsely to libbfd-2.25 in addition to 2.27. Somehow then the rebuild runs into a loop rebuildiding libbfd-2.25 instead of removing the link from binutils-libs-2.27. What i did (and i still hope i did not break important things, still gcc seems to be working): mv /usr/lib64/libbfd-2.25.1.so trash emerge -v1 sys-libs/binutils-libs removed the @preserved-rebuild. And i think a depclean also suggests me to remove the 2.25 and 2.26 versions. I wonder why 2.26 got skipped but 2.25 seems to remain slipped in somehow...
you can rm the files in /usr/lib64/ once you're sure all other packages have been rebuilt to use the new version *** This bug has been marked as a duplicate of bug 563934 ***
