$ man btrfs-check man: warning: /usr/share/man/man8/btrfs-check.8.gz.xz: ignoring bogus filename No manual entry for btrfs-check The same happens for each man page from the package: $ qlist sys-fs/btrfs-progs | grep man /usr/share/man/man5/btrfs.5.gz.xz /usr/share/man/man8/btrfs.8.gz.xz /usr/share/man/man8/btrfs-convert.8.gz.xz /usr/share/man/man8/btrfs-find-root.8.gz.xz /usr/share/man/man8/btrfs-image.8.gz.xz /usr/share/man/man8/btrfs-map-logical.8.gz.xz /usr/share/man/man8/btrfs-select-super.8.gz.xz /usr/share/man/man8/btrfstune.8.gz.xz /usr/share/man/man8/fsck.btrfs.8.gz.xz /usr/share/man/man8/mkfs.btrfs.8.gz.xz /usr/share/man/man8/btrfs-subvolume.8.gz.xz /usr/share/man/man8/btrfs-filesystem.8.gz.xz /usr/share/man/man8/btrfs-balance.8.gz.xz /usr/share/man/man8/btrfs-device.8.gz.xz /usr/share/man/man8/btrfs-scrub.8.gz.xz /usr/share/man/man8/btrfs-check.8.gz.xz /usr/share/man/man8/btrfs-rescue.8.gz.xz /usr/share/man/man8/btrfs-inspect-internal.8.gz.xz /usr/share/man/man8/btrfs-send.8.gz.xz /usr/share/man/man8/btrfs-receive.8.gz.xz /usr/share/man/man8/btrfs-quota.8.gz.xz /usr/share/man/man8/btrfs-qgroup.8.gz.xz /usr/share/man/man8/btrfs-replace.8.gz.xz /usr/share/man/man8/btrfs-restore.8.gz.xz /usr/share/man/man8/btrfs-property.8.gz.xz /usr/share/man/man8/btrfsck.8.gz.xz Maybe #633854 is related. $ emerge --info sys-fs/btrfs-progs Portage[mgorny] 2.3.43.3 (python 3.7.0-final-0, default/linux/amd64/17.0/desktop/plasma/systemd, gcc-8.2.0, glibc-2.27-r5, 4.17.11-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.17.11-gentoo-x86_64-Intel-R-_Core-TM-_i7-4810MQ_CPU_@_2.80GHz-with-gentoo-2.6 KiB Mem: 32853484 total, 326260 free KiB Swap: 50331644 total, 50045596 free Timestamp of repository gentoo: Sun, 05 Aug 2018 23:15:01 +0000 Head commit of repository gentoo: 2a0943eb825dc8a66810f5ce08fcc823d64b6b39 Head commit of repository 4nykey: a2d463cf608831924c2776e6b4be5bd296b58c9e Head commit of repository andy: c5524c8001ec5621981b4e44be38417b168f5dbf Head commit of repository bobwya: 78240458fb2bfc6a5886bff5e4484ebad0fe2d05 Head commit of repository cg: 49ccabeb7150a10853a3d6d99fb52810a6b46247 Head commit of repository dotnet: 473e307f7758b6b47873e4acddac583bd95412b4 Head commit of repository eigenlay: 0c9b7988587be42ecc2906eab6b070ac37ee5d6c Head commit of repository gamerlay: 60f203a9f82ab415dd39820217c7884faa222f3e Head commit of repository interactive-fiction: 7704c41e2af7a5ec9bf7db2db1a91611259ad5cc Head commit of repository kde: 4f30b69c79baafa23249821c19c33e32b1dd7a02 Head commit of repository lto-overlay: 07a8ccc336595c7a049d9a1956fcce3ab3727117 Head commit of repository mv: af09ea79a67729104837fbc14c44c033ec0e701e Head commit of repository qt: e389555ec66d89f4d0fed7a9d75a3deeada7fce7 Head commit of repository science: f49e7e4bf695762a10bd7eb6df2ef590e7f21a60 Head commit of repository steam-overlay: 1237b523da636a247376b25cd4ec59c16d5b0104 Head commit of repository sunrise: 181ef805dad4d70f58b8bf6a1fdc698a65584146 Head commit of repository x11: c76981fdd31fbc70db2ff44814e4d7dfe7e71ba0 sh bash 4.4_p23 ld GNU ld (Gentoo 2.30 p3) 2.30.0 app-shells/bash: 4.4_p23::gentoo dev-java/java-config: 2.2.0-r4::gentoo dev-lang/perl: 5.26.2::gentoo dev-lang/python: 2.7.15-r1::lto-overlay, 3.5.5-r2::lto-overlay, 3.6.6-r1::lto-overlay, 3.7.0-r1::lto-overlay dev-util/cmake: 3.12.0::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.6-r1::gentoo sys-apps/sandbox: 2.13::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r4::gentoo sys-devel/automake: 1.11.6-r3::gentoo, 1.15.1-r2::gentoo, 1.16.1-r1::gentoo sys-devel/binutils: 2.30-r3::gentoo sys-devel/gcc: 7.3.0-r3::gentoo, 8.2.0::gentoo sys-devel/gcc-config: 1.9.1::gentoo sys-devel/libtool: 2.4.6-r5::gentoo sys-devel/make: 4.2.1-r3::gentoo sys-kernel/linux-headers: 4.17::gentoo (virtual/os-headers) sys-libs/glibc: 2.27-r5::gentoo Repositories: gentoo location: /var/portage/gentoo sync-type: rsync sync-uri: rsync://rsync.de.gentoo.org/gentoo-portage/ priority: -1000 sync-rsync-verify-metamanifest: false sync-rsync-verify-max-age: 24 sync-rsync-extra-opts: --quiet 4nykey location: /var/portage/repository/4nykey sync-type: git sync-uri: https://github.com/4nykey/4nykey.git masters: gentoo priority: 50 andy location: /var/portage/repository/andy sync-type: git sync-uri: git://anongit.gentoo.org/user/andy.git masters: gentoo priority: 50 bobwya location: /var/portage/repository/bobwya sync-type: git sync-uri: https://github.com/bobwya/miscellaneous_ebuilds.git masters: gentoo priority: 50 cg location: /var/portage/repository/cg sync-type: git sync-uri: https://github.com/brothermechanic/cg.git masters: gentoo priority: 50 dotnet location: /var/portage/repository/dotnet sync-type: git sync-uri: git://anongit.gentoo.org/proj/dotnet.git masters: gentoo priority: 50 eigenlay location: /var/portage/repository/eigenlay sync-type: git sync-uri: https://git.gitorious.org/eigennet/eigenlay.git masters: gentoo priority: 50 gamerlay location: /var/portage/repository/gamerlay sync-type: git sync-uri: git://anongit.gentoo.org/proj/gamerlay.git masters: gentoo priority: 50 interactive-fiction location: /var/portage/repository/interactive-fiction sync-type: git sync-uri: git://repo.or.cz/gentoo-interactive-fiction.git masters: gentoo priority: 50 kde location: /var/portage/repository/kde sync-type: git sync-uri: git://anongit.gentoo.org/proj/kde.git masters: gentoo priority: 50 lto-overlay location: /var/portage/repository/lto-overlay sync-type: git sync-uri: https://github.com/InBetweenNames/gentooLTO.git masters: gentoo mv priority: 50 mv location: /var/portage/repository/mv sync-type: git sync-uri: https://anongit.gentoo.org/git/user/mv.git masters: gentoo priority: 50 qt location: /var/portage/repository/qt sync-type: git sync-uri: git://anongit.gentoo.org/proj/qt.git masters: gentoo priority: 50 science location: /var/portage/repository/science sync-type: git sync-uri: https://anongit.gentoo.org/git/proj/sci.git masters: gentoo priority: 50 steam-overlay location: /var/portage/repository/steam-overlay sync-type: git sync-uri: git://github.com/anyc/steam-overlay.git masters: gentoo priority: 50 sunrise location: /var/portage/repository/sunrise sync-type: git sync-uri: https://anongit.gentoo.org/git/proj/sunrise-reviewed.git masters: gentoo priority: 50 x11 location: /var/portage/repository/x11 sync-type: git sync-uri: git://anongit.gentoo.org/proj/x11 masters: gentoo priority: 50 fontconfig-ultimate location: /var/portage/repository/fontconfig-ultimate masters: gentoo priority: 80 my-gentoo location: /var/portage/repository/my-gentoo masters: gentoo priority: 80 xanf location: /home/eugene/develop/xanf/distribution/Gentoo/repository masters: gentoo priority: 80 Installed sets: @system ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA @FSF-APPROVED google-chrome skype-eula dlj-1.1 PUEL Google-TOS googleearth TeamViewer Oracle-BCLA-JavaSE skype-4.0.0.7-copyright AdobeFlash-11.x Intel-SDP" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O3 -fgraphite-identity -floop-nest-optimize -flto=4 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/themes/oxygen-gtk/gtk-2.0" 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="-march=native -O3 -fgraphite-identity -floop-nest-optimize -flto=4 -pipe" DISTDIR="/var/portage/distfiles" EMERGE_DEFAULT_OPTS="--quiet-build --keep-going" ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs cgroup config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch preserve-libs protect-owned sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/ http://de-mirror.org/gentoo/" LANG="uk_UA.UTF-8" LDFLAGS="-Wl,--as-needed -Wl,--hash-style=gnu" LINGUAS=" en en_GB eo de ru uk ru_RU uk_UA" MAKEOPTS="-j4" PKGDIR="/var/portage/packages" PORTAGE_COMPRESS="xz" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--quiet" 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/portage/tmp" USE="X a52 aac acl acpi activities alsa amd64 amr apng attica avahi bash-completion berkdb bluetooth bluray branding bs2b btrfs bzip2 cairo canberra caps cdda cdr cli colord crypt css cups cxx dbus declarative designer dirac djvu dovecot dri dts dv dvd dvdnav dvdr efi egl elfutils emboss encode exif faac fam ffmpeg flac font_types_otf font_types_ttf fontconfig fortran fuse gdbm geoip gif git glamor gmp gnuplot gnutls gold gpm gsm gstreamer gtk gtk3 harfbuzz iconv idn ieee1394 imagemagick inotify iproute2 ipv6 jemalloc jit jpeg jpeg2k kde kerberos kipi kwallet lame lapack latex lcms ldap libass libinput libnotify libsamplerate libsecret libtirpc live lto luajit luatex lzma mad metalink mng modules mp3 mp4 mpeg mpi mpris mtp multicall multilib ncurses netlink network networkmanager nfs nftables nls nptl ogg openexr opengl openmp openssl pam pango pch pcre pdf phonon pkcs11 plasma png policykit postscript ppds pulseaudio qml qt5 quicktime quvi radio readline romio rss rtmp samba scanner sctp sdl seccomp semantic-desktop slp smartcard smp speex spell sqlite ssl startup-notification svg symlink system-icu system-sqlite systemd taglib tcpd theora threads thumbnail tiff truetype udev udisks unicode upnp upower usb v4l v4l2 vaapi vdpau vim-syntax vorbis vpx wayland webp widgets wifi wxwidgets x264 x265 xattr xcb xcomposite xetex xft xinerama xml xmp xrandr xv xvid yv12 zeroconf zlib zsh-completion" ABI_X86="64" 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 proxy" CALLIGRA_FEATURES="karbon plan sheets stage words" CAMERAS="canon ptp2 fuji" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2 aes avx avx2 f16c fma3 pclmul popcnt sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="garmin garmintxt gpsclock timing" GRUB_PLATFORMS="pc efi-64" INPUT_DEVICES="libinput evdev libinput" KERNEL="linux" L10N="en en-GB eo de ru uk ru uk" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer nlpsolver" LIRC_DEVICES="alsa_usb" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6 php7-0" POSTGRES_TARGETS="postgres9_5 postgres10" PYTHON_SINGLE_TARGET="python3_6 python3_7" PYTHON_TARGETS="python3_6 python3_7" RUBY_TARGETS="ruby24 ruby25" SANE_BACKENDS="epson2 net" USERLAND="GNU" VIDEO_CARDS="v4l radeon radeonsi intel i965 amdgpu" 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, INSTALL_MASK, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS_FLAGS ================================================================= Package Settings ================================================================= sys-fs/btrfs-progs-4.17::gentoo was built with the following: USE="convert zstd -python -reiserfs -static -static-libs" ABI_X86="(64)" PYTHON_SINGLE_TARGET="python3_6 -python3_4 -python3_5" PYTHON_TARGETS="python3_6 -python3_4 -python3_5" CFLAGS="-march=native -O3 -fgraphite-identity -floop-nest-optimize -flto=4 -pipe -Wl,--as-needed -Wl,--hash-style=gnu" CXXFLAGS="-march=native -O3 -fgraphite-identity -floop-nest-optimize -flto=4 -pipe -Wl,--as-needed -Wl,--hash-style=gnu" LDFLAGS="-Wl,--as-needed -Wl,--hash-style=gnu -march=native -O3 -fgraphite-identity -floop-nest-optimize -flto=4 -pipe"
I see you are using the "mgorny" fork of portage. I suspect mgorny removed some code that automatically decompresses/recompresses man pages after the install phase. I suppose the proper solution is to patch the Makefile to not gzip the manpages. It would be nice if vanilla Portage and mgorny's Portage would warn about man pages that are pre-compressed.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=4c6e73df9d616d5c472c276dd5bef70efea02907 commit 4c6e73df9d616d5c472c276dd5bef70efea02907 Author: Mike Gilbert <floppym@gentoo.org> AuthorDate: 2018-08-06 17:58:09 +0000 Commit: Mike Gilbert <floppym@gentoo.org> CommitDate: 2018-08-06 17:58:09 +0000 sys-fs/btrfs-progs: install uncompressed man pages Closes: https://bugs.gentoo.org/662920 Package-Manager: Portage-2.3.44_p5_p421668, Repoman-2.3.10_p20_p421668 ...rogs-4.17.ebuild => btrfs-progs-4.17-r1.ebuild} | 4 ++ .../btrfs-progs/files/btrfs-progs-man-no-gz.patch | 64 ++++++++++++++++++++++ 2 files changed, 68 insertions(+)
Re-opening and re-assigning for a possible solution in portage-mgorny.
It's a feature™. If someone wants to write a patch for better warning messages, I'm open to it but I don't think I'll find time for it in the near future. People tend to notice erroneously installed files, so it's better than nothing.
This is hardly an invalid bug report. Changing to WONTFIX since you're being stubborn about it.
