| Summary: | sys-kernel/dracut-022 creates broken initrd | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Dennis Schridde <dschridde+gentoobugs> |
| Component: | [OLD] Core system | Assignee: | Amadeusz Żołnowski (RETIRED) <aidecoe> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | gentoo, nikoli |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: |
dracut log
initramfs diff (dracut-022[-optimization] and dracut-9999[optimization]) |
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Description
Dennis Schridde
2012-07-26 22:57:34 UTC
The initrd is indeed broken - the kernel panics because init is missing. So there are two issues here: 1) dracut-install is broken 2) dracut does not abort when dracut-install fails In addition I even think that dracut should run a sanity check on the initrd, to see whether all files it believes should be included are actually included. I have committed some fix wrt dracut-install. Please resync (after some time until change reaches mirrors) and try to rebuild and let me know if the bug still occurs. It appears the issue is not fixed in sys-kernel/dracut-022@27/07/12 (CVS Header: v 1.3 2012/07/27 12:25:19 aidecoe). I have same problem when USE optimization is enabled. Created attachment 319424 [details] dracut log Disabling USE optimization solved my problem. Portage 2.1.10.65 (hardened/linux/amd64, gcc-4.5.3, glibc-2.14.1-r3, 3.4.6-hardened x86_64) ================================================================= System Settings ================================================================= Timestamp of tree: Fri, 27 Jul 2012 13:15:01 +0000 app-shells/bash: 4.2_p20 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.7.3-r2 sys-apps/baselayout: 2.1-r1 sys-apps/openrc: 0.9.8.4 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.68 sys-devel/automake: 1.11.1 sys-devel/binutils: 2.21.1-r1 sys-devel/gcc: 4.5.3-r2 sys-devel/gcc-config: 1.6 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82-r1 sys-kernel/linux-headers: 3.4-r2 (virtual/os-headers) sys-libs/glibc: 2.14.1-r3 Repositories: gentoo nikoli ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=core2 -mtune=generic -mavx -maes -mpclmul -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/openvpn/easy-rsa /usr/share/themes/oxygen-gtk/gtk-2.0" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-march=core2 -mtune=generic -mavx -maes -mpclmul -O2 -pipe" DISTDIR="/var/package-manager/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles news parallel-fetch parse-eapi-ebuild-head protect-owned sandbox sfperms strict test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://mirror.yandex.ru/gentoo-distfiles/" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="ru en" MAKEOPTS="-j5" PKGDIR="/var/package-manager/packages/corei7-avx_hardened" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTDIR="/var/package-manager/portage" PORTDIR_OVERLAY="/var/lib/layman/nikoli" USE="X a52 aac acl acpi aes-ni akonadi alsa amd64 amr atm audiofile avx bash-completion bzip2 cairo caps cdda cddb cdio cdparanoia cdr celt cli consolekit cracklib crypt css cups cxx dbus djvu dri dts dv dvd dvdr encode exif fat ffmpeg flac fluidsynth fontconfig fortran gd geoip gif gimp gmp gnutls gphoto2 gpm graphviz gsm gstreamer gtk handbook hardened iconv icu id3tag idn ilbc imagemagick imap imlib ios ipod ipv6 jbig jpeg jpeg2k justify kde kipi kontact lame laptop lcms libass libnotify libproxy libsamplerate lm_sensors lzma lzo mac mad matroska mikmod mmx mmxext mng modplug modules mp3 mp4 mpeg mtp mudflap multilib musepack musicbrainz ncurses nls nptl nptlonly ntfs ogg openal openexr opengl openmp pam pango pax_kernel pcre pdf pg-intdatetime phonon plasma pm-utils png policykit postscript pppd qt3support qt4 quicktime rar raw readline reiserfs replaygain rtmp sasl scanner schroedinger session sid smp sndfile socks5 speex spell sqlite sse sse2 sse3 sse4_1 ssl ssse3 startup-notification svg symlink sysfs taglib theora threads thumbnail tiff truetype tta udev unicode upnp usb v4l v4l2 vaapi vcd vorbis vpx wavpack webkit webp wma wmf x264 xattr xcb xcomposite xface xinerama xml xmp xorg xpm xscreensaver xv xvid xz zip zlib" 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" 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" APACHE2_MODULES="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" CAMERAS="*" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" 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 ubx" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="ru en" NGINX_MODULES_HTTP="access auth_basic autoindex fastcgi gzip rewrite" PHP_TARGETS="php5-3" PYTHON_TARGETS="python3_2 python2_7" QEMU_SOFTMMU_TARGETS="i386 x86_64" QEMU_USER_TARGETS="i386 x86_64" RUBY_TARGETS="ruby18 ruby19" USERLAND="GNU" VIDEO_CARDS="intel i965 vesa" 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: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON ================================================================= Package Settings ================================================================= sys-kernel/dracut-022 was built with the following: USE="(multilib) test -debug -device-mapper -net -optimization (-selinux)" DRACUT_MODULES="-biosdevname -bootchart -btrfs -caps -crypt -crypt-gpg -dmraid -dmsquash-live -gensplash -iscsi -livenet -lvm -mdraid -multipath -nbd -nfs -plymouth -ssh-client -syslog" (In reply to comment #5) > Disabling USE optimization solved my problem. Confirming that USE=-optimization allows to build an initrd without the abovementioned errors. Attach log with --debug appended, please. (with +optimization, of course) @Dennis: Do you have hardened sources, too? @Nikoli, @Dennis: Do you have /var/tmp mounted with -noexec by chance? Could you also try sys-kernel/dracut-9999 from aidecoe overlay? (In reply to comment #7) > Attach log with --debug appended, please. dracut --debug ... ? (In reply to comment #9) > @Dennis: Do you have hardened sources, too? No, I am using gentoo-sources-3.5.0. (In reply to comment #10) > @Nikoli, @Dennis: Do you have /var/tmp mounted with -noexec by chance? Likely -- I will have a look again when I am at home. (In reply to comment #12) > (In reply to comment #7) > > Attach log with --debug appended, please. > dracut --debug ... ? Yes, # dracut --debug --xz --force '' '3.5.0-gentoo' in your case. But this is no longer necessary if you will test sys-kernel/dracut-9999 from aidecoe overlay and it will work for you. There's possible fix for the issue there. > @Nikoli, @Dennis: Do you have /var/tmp mounted with -noexec by chance?
Yes, but /var/tmp/portage is 'exec':
/dev/mapper/l-var on /var type ext4 (rw,noexec,nosuid,nodev,relatime,commit=0)
none on /tmp type tmpfs (rw,noexec,nosuid,nodev,relatime,size=2048M,nr_inodes=1M)
none on /var/tmp/portage type tmpfs (rw,nosuid,nodev,relatime,size=16G)
Created attachment 319736 [details]
initramfs diff (dracut-022[-optimization] and dracut-9999[optimization])
9999 seems to work almost fine, but why it installs lib64/libdevmapper.so.1.02 and sbin/dmsetup?
Also dracut package now has /usr/lib64/dracut/modules.d/91crypt-loop/ and /usr/lib64/dracut/modules.d/95cifs/, but i have no cifs in userspace or kernel
@Dennis, @Nikoli: Thank you for the report and testing! @Dennis: Please confirm, that 022-r1 with +optimization solves the problem for you. +*dracut-022-r1 (30 Jul 2012) + + 30 Jul 2012; Amadeusz Żołnowski <aidecoe@gentoo.org> + +files/022-0016-dracut.sh-test-if-we-can-lazy-resolve-.patch, + +dracut-022-r1.ebuild: + Rev-bump. Fixes bug #428232. + dracut-022-r1 works fine with both USE optimization disabled and enabled. Used 'xzcat /boot/initramfs.img |cpio -i' and 'rsync -navc --delete-after ../1/ ./|grep -v /$' for checking - nothing changed after enabling optimization. But i did not try rebooting. Nikoli, thanks! |
