Created attachment 451866 [details] build log /usr/include/asm/swab.h: Assembler messages: /usr/include/asm/swab.h:37: Error: no such instruction: `eor %eax,%edi,%edi,ror' /usr/include/asm/swab.h:37: Error: no such instruction: `eor %eax,%edi,%edi,ror' /usr/include/asm/swab.h:37: Error: no such instruction: `eor %r8d,%edi,%edi,ror' /usr/include/asm/swab.h:37: Error: no such instruction: `eor %esi,%eax,%eax,ror' # emerge --ignore-default-opts --info =sys-apps/hdparm-9.50::gentoo Portage 2.3.2 (python 3.4.5-final-0, default/linux/amd64/13.0, gcc-5.4.0, glibc-2.23-r2, 4.8.3-std-1 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.8.3-std-1-x86_64-Intel-R-_Atom-TM-_CPU_C2750_@_2.40GHz-with-gentoo-2.3 KiB Mem: 4045316 total, 932684 free KiB Swap: 2097148 total, 2097148 free Timestamp of repository gentoo: Sat, 29 Oct 2016 14:30:01 +0000 sh bash 4.4-r1 ld GNU ld (Gentoo 2.26.1 p1.0) 2.26.1 app-shells/bash: 4.4-r1::gentoo dev-lang/perl: 5.24.0-r2::gentoo dev-lang/python: 2.7.12::gentoo, 3.4.5::gentoo dev-util/cmake: 3.6.2::gentoo dev-util/pkgconfig: 0.29.1::gentoo sys-apps/baselayout: 2.3::gentoo sys-apps/openrc: 0.22.2::gentoo sys-apps/sandbox: 2.10-r2::gentoo sys-devel/autoconf: 2.69-r2::gentoo sys-devel/automake: 1.13.4-r1::gentoo, 1.14.1-r1::gentoo, 1.15-r2::gentoo sys-devel/binutils: 2.26.1::gentoo sys-devel/gcc: 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: 4.7::gentoo (virtual/os-headers) sys-libs/glibc: 2.23-r2::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=native -mtune=native" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/easy-rsa /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/gconf /etc/gentoo-release /etc/php/apache2-php7.0/ext-active/ /etc/php/cgi-php7.0/ext-active/ /etc/php/cli-php7.0/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -pipe -march=native -mtune=native" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--verbose --ask --tree --keep-going --with-bdeps y --jobs 2" 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="http://distfiles.gentoo.org" LANG="pl_PL.utf8" LC_ALL="pl_PL.utf8" LDFLAGS="-Wl,--as-needed -Wl,-O1" MAKEOPTS="-j3" 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="acl acpi aiglx amd64 apm bash-completion bcmath berkdb bmp branding bzip2 calendar cli cracklib crypt cxx dbus dri ffmpeg flac fortran ftp gd-exteral gdbm gif glut gpm http2 iconv ieee1394 jabber javascript jpeg libnotify libwww mmx mmxext modules mp3 mpd mpeg3 multilib mysql ncurses newspr nls nptl nptlonly nsplugin ogg openmp pam pcre perl php png readline seccomp session smp soap spell sse sse2 ssl svg tcpd threads tiff truetype truetype-fonts unicode usb userlocales vhosts vim wifi with-x wmf xattr xml xosd xvid zlib" 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" 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 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" CURL_SSL="gnutls" 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" INPUT_DEVICES="keyboard evdev" KERNEL="linux" L10N="pl" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="pl" LIRC_DEVICES="atilibusb" NGINX_MODULES_HTTP="access auth_basic autoindex browser charset empty_gif fastcgi geo gzip limit_req limit_zone map memcached proxy referer rewrite scgi split_clients ssi upstream_ip_hash userid uwsgi addition fancyindex geoip upload upload_progress stub_status enmemcache headers_more echo upstream_check spdy http2" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby21" USERLAND="GNU" VIDEO_CARDS="amdgpu fbdev intel nouveau radeon radeonsi vesa dummy v4l" 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" # cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 77 model name : Intel(R) Atom(TM) CPU C2750 @ 2.40GHz stepping : 8 microcode : 0x1 cpu MHz : 2393.902 cache size : 1024 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon rep_good nopl eagerfpu pni pclmulqdq vmx ssse3 cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes rdrand hypervisor lahf_lm 3dnowprefetch tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms arat bugs : bogomips : 4787.80 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: (4 cores)
that error doesn't really make sense. the linux-4.7 headers install a /usr/include/asm/swab.h file that is 37 lines total, and there's no code at the end. none of the code in there is using eor insns. verify your linux-headers package is not corrupted. you can do so with: $ qcheck sys-kernel/linux-headers Checking sys-kernel/linux-headers-4.7 ... * 811 out of 811 files are good
OK, good catch. It was corrupted linux-headers. There were corrupted ("synced") by scaleway's boot script (it's a VPS in scaleway). Thanks.
