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Bug 555694

Summary: net-dns/resolvconf-symlink-0 : mv: cannot move ...: Device or resource busy
Product: Gentoo Linux Reporter: Toralf Förster <toralf>
Component: Current packagesAssignee: Michał Górny <mgorny>
Status: CONFIRMED ---    
Severity: normal    
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---
Attachments: package history

Description Toralf Förster gentoo-dev 2015-07-23 12:32:16 UTC 
Created attachment 407450 [details]
package history

got hits the first time (tinderbox)N :



 * Package:    net-dns/resolvconf-symlink-0
 * Repository: gentoo
 * Maintainer: mgorny@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux symlink userland_GNU
 * FEATURES:   preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Source unpacked in /var/tmp/portage/net-dns/resolvconf-symlink-0/work
>>> Preparing source in /var/tmp/portage/net-dns/resolvconf-symlink-0/work ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/net-dns/resolvconf-symlink-0/work ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/net-dns/resolvconf-symlink-0/work ...
>>> Source compiled.
>>> Test phase [not enabled]: net-dns/resolvconf-symlink-0

>>> Install resolvconf-symlink-0 into /var/tmp/portage/net-dns/resolvconf-symlink-0/image/ category net-dns
>>> Completed installing resolvconf-symlink-0 into /var/tmp/portage/net-dns/resolvconf-symlink-0/image/

 * Moving /etc/resolv.conf to /var/run/ ...
mv: cannot move ‘/etc/resolv.conf’ to ‘/var/run/resolv.conf’: Device or resource busy
 [ !! ]
 * ERROR: net-dns/resolvconf-symlink-0::gentoo failed (preinst phase):
 *   (no error message)
 * 
 * Call stack:
 *     ebuild.sh, line  93:  Called pkg_preinst
 *   environment, line 203:  Called die
 * The specific snippet of code:
 *                   eend ${?} || die;
 * 
 * If you need support, post the output of `emerge --info '=net-dns/resolvconf-symlink-0::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=net-dns/resolvconf-symlink-0::gentoo'`.
 * The complete build log is located at '/var/log/portage/net-dns:resolvconf-symlink-0:20150722-203938.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/net-dns/resolvconf-symlink-0/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-dns/resolvconf-symlink-0/temp/environment'.
 * Working directory: '/usr/lib64/python2.7/site-packages'
 * S: '/var/tmp/portage/net-dns/resolvconf-symlink-0/work'
!!! FAILED preinst: 1

  -----------------------------------------------------------------

  This is an unstable amd64 chroot image (named amd64-gnome-unstable_20150719-194535) at a hardened host acting as a tinderbox.

Portage 2.2.20 (python 2.7.10-final-0, default/linux/amd64/13.0/desktop/gnome, gcc-4.9.3, glibc-2.21-r1, 4.0.8-hardened x86_64)
=================================================================
System uname: Linux-4.0.8-hardened-x86_64-Intel-R-_Core-TM-_i7-3770_CPU_@_3.40GHz-with-gentoo-2.2
KiB Mem:    16164692 total,   2545216 free
KiB Swap:          0 total,         0 free
Timestamp of repository gentoo: Wed, 22 Jul 2015 17:45:01 +0000
sh bash 4.3_p39
ld GNU ld (Gentoo 2.25 p1.2) 2.25
ccache version 3.2.2 [disabled]
app-shells/bash:          4.3_p39::gentoo
dev-java/java-config:     2.2.0::gentoo
dev-lang/perl:            5.22.0::gentoo
dev-lang/python:          2.7.10::gentoo, 3.3.5-r1::gentoo
dev-util/ccache:          3.2.2::gentoo
dev-util/cmake:           3.2.3::gentoo
dev-util/pkgconfig:       0.28-r3::gentoo
sys-apps/baselayout:      2.2::gentoo
sys-apps/openrc:          0.17::gentoo
sys-apps/sandbox:         2.6-r1::gentoo
sys-devel/autoconf:       2.13::gentoo, 2.69-r1::gentoo
sys-devel/automake:       1.11.6-r1::gentoo, 1.13.4::gentoo, 1.14.1::gentoo, 1.15::gentoo
sys-devel/binutils:       2.25-r1::gentoo
sys-devel/gcc:            4.8.4::gentoo, 4.9.3::gentoo
sys-devel/gcc-config:     1.8::gentoo
sys-devel/libtool:        2.4.6-r1::gentoo
sys-devel/make:           4.1-r1::gentoo
sys-kernel/linux-headers: 4.1::gentoo (virtual/os-headers)
sys-libs/glibc:           2.21-r1::gentoo
Repositories:

local
    location: /usr/local/portage
    masters: gentoo

gentoo
    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: 9999

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /var/lib/hsqldb"
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"
DISTDIR="/var/tmp/distfiles"
EMERGE_DEFAULT_OPTS="--nospinner --tree --quiet-build --accept-properties=-interactive --accept-restrict=-fetch"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync network-sandbox news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://ftp.uni-erlangen.de/pub/mirrors/gentoo rsync://mirror.netcologne.de/gentoo/ ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gor.bytemark.co.uk/gentoo/ rsync://ftp.snt.utwente.nl/gentoo"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j1"
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"
PORTAGE_TMPDIR="/var/tmp"
USE="X a52 aac acl acpi aes-ni alsa amd64 apache2 avx avx2 berkdb bluetooth branding btrfs bzip2 cairo cdda cdr cgi cli colord consolekit corefonts cracklib crypt cups curl cxx dbus designer dnssec dot dri drmkms dts dvd dvdr ecc eds emboss encode evo exif extraengine fam firefox flac fortran fpm gdbm gif glamor gnome gnome-keyring gnome-online-accounts gpm gstreamer gtk gudev gui iconv icu inifile introspection ipv6 jadetex jpeg lcms libkms libnotify libsecret logrotate mad mbox minizip mmx mmxext mng modules mp3 mp4 mpeg multilib nautilus ncurses nls nptl ogg opengl openmp pam pango pax_kernel pcre pcre16 pdf plasma policykit postgres ppds pulseaudio qemu qml qt3support qt4 readline sdl session spell spice sqlite sqlite3 sse sse2 sse4 sse4_1 sse4_2 ssl ssse3 startup-notification svg tcl tcpd tiff tracker truetype udev udisks uml unicode upower usb usbredir vorbis wxwidgets x264 xcb xkb xml xslt xv xvfb xvid xvmc zenmap 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 avx 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 rtcm104 v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en en_GB" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga nouveau nv r128 radeon savage sis tdfx trident vesa via vmware 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"
Unset:  CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Comment 1 Michał Górny archtester Gentoo Infrastructure gentoo-dev Security 2015-07-23 19:14:00 UTC 
Please attach your `mount` output, at least in the part referring to /etc and /var(/run).
Comment 2 Toralf Förster gentoo-dev 2015-07-23 20:29:48 UTC 
Hhm - PEBKAC I fear

/me slapes himself
Comment 3 Toralf Förster gentoo-dev 2015-07-23 20:32:09 UTC 
(to be more precise) - at my chroot images I bind- mounted /etc/resolv.conf from the host onto the chroot image - not really common in the real world.

Now I changed that into "cp -L ..." into the image instead, should be sufficient for my needs)
Comment 4 Michał Górny archtester Gentoo Infrastructure gentoo-dev Security 2015-07-23 20:39:42 UTC 
I'm going to reopen this since app-admin/g-chroot bind-mounts resolv.conf as well :). I think we need to find a better solution for this.
Comment 5 Toralf Förster gentoo-dev 2015-08-13 11:40:40 UTC 
yeah, I do regularly experiences this at various tinderbox chroot images :

/mnt/qa/tinderbox/amd64-13.0-unstable_20150808-101710/etc/resolv.conf -> /var/run/resolv.conf