Bug 556978

Summary:	xen-tools-4.5.1x : vif2.0 creation rejected, vif3.0 ok
Product:	Gentoo Linux	Reporter:	CaptainBlood <luc_pierard_de_maujouy>
Component:	Current packages	Assignee:	Gentoo Linux bug wranglers <bug-wranglers>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	hydrapolic
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---

Description CaptainBlood 2015-08-07 20:46:13 UTC

Whatever VM is started, vif2.0 creation always rejected such as:
xl create /etc/xen/xl.gtwpv0.linux
Parsing config from /etc/xen/xl.gtwpv0.linux
got a tsc mode string: "native"
n ~ # xl create /etc/xen/xl.gtwpv1.linux
Parsing config from /etc/xen/xl.gtwpv1.linux
got a tsc mode string: "native"
libxl: error: libxl_device.c:950:device_backend_callback: unable to add device with path /local/domain/0/backend/vif/2/0
libxl: error: libxl_create.c:1362:domcreate_attach_vtpms: unable to add nic devices
libxl: error: libxl_xshelp.c:176:libxl__xs_read_checked: xenstore read failed: `/local/domain/0/backend/vif/2/0/state': Input/output error
libxl: error: libxl_device.c:838:libxl__initiate_device_remove: unable to read device state from path /local/domain/0/backend/vif/2/0/state
libxl: error: libxl.c:1645:devices_destroy_cb: libxl__devices_destroy failed for 2
libxl: info: libxl.c:1691:devices_destroy_cb: forked pid 3028 for destroy of domain 2

reinstanciation of the failed VM success on vif3.0.

duration for the first VM (success) init returning to prompt : 5 sec.
duration for the second VM (failure) init returning to prompt : 5 sec
duration for the third VM (success) init returning to prompt : 0,5 sec.
.


Reproducible: Always

Comment 1 CaptainBlood 2015-08-07 20:49:05 UTC

Portage 2.2.20 (python 2.7.9-final-0, default/linux/amd64/13.0, gcc-4.8.4, glibc-2.20-r2, 4.0.9-gentoo-VGA0-KMS x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-4.0.9-gentoo-VGA0-KMS-x86_64-Intel-R-_Core-TM-_i3-3217U_CPU_@_1.80GHz-with-gentoo-2.2
KiB Mem:     8052152 total,   5638440 free
KiB Swap:    8191996 total,   8191996 free
Timestamp of repository gentoo: Thu, 06 Aug 2015 15:45:01 +0000
sh bash 4.3_p33-r2
ld GNU ld (Gentoo 2.24 p1.4) 2.24
distcc 3.1 x86_64-pc-linux-gnu [disabled]
ccache version 3.1.9 [disabled]
app-shells/bash:          4.3_p33-r2::gentoo
dev-java/java-config:     2.2.0::gentoo
dev-lang/perl:            5.20.2::gentoo
dev-lang/python:          2.7.9-r1::gentoo, 3.4.1::gentoo
dev-util/ccache:          3.1.9-r4::gentoo
dev-util/cmake:           3.2.2::gentoo
dev-util/pkgconfig:       0.28-r2::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::gentoo
sys-devel/automake:       1.11.6-r1::gentoo, 1.12.6::gentoo, 1.13.4::gentoo, 1.15::gentoo
sys-devel/binutils:       2.24-r3::gentoo
sys-devel/gcc:            4.8.4::gentoo
sys-devel/gcc-config:     1.7.3::gentoo
sys-devel/libtool:        2.4.6::gentoo
sys-devel/make:           4.1-r1::gentoo
sys-kernel/linux-headers: 4.1::gentoo (virtual/os-headers)
sys-libs/glibc:           2.20-r2::gentoo
Repositories:

bar
    location: /var/lib/layman/bar
    masters: gentoo
    priority: -1001

gentoo-zh
    location: /var/lib/layman/gentoo-zh
    masters: gentoo
    priority: -1001

kolab
    location: /var/lib/layman/kolab
    masters: gentoo
    priority: -1001

mv
    location: /var/lib/layman/mv
    masters: gentoo
    priority: -1001

open-overlay
    location: /var/lib/layman/open-overlay
    masters: gentoo
    priority: -1001

sabayon
    location: /var/lib/layman/sabayon
    masters: gentoo
    priority: -1001

gentoo
    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://rsync.fr.gentoo.org/gentoo-portage
    priority: -1000

x-portage
    location: /usr/local/portage
    masters: gentoo
    priority: 0

ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=core-avx-i -mcx16 -msahf -mno-movbe -mno-aes -mpclmul -mpopcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mavx -mno-avx2 -msse4.2 -msse4.1 -mno-lzcnt -mno-rtm -mno-hle -mno-rdrnd -mf16c -mfsgsbase -mno-rdseed -mno-prfchw -mno-adx -mfxsr -mxsave -mxsaveopt --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=3072 -mtune=core-avx-i -O2 -pipe -fgraphite -flto=4 -fopenmp -fgraphite-identity -floop-block -floop-interchange -floop-strip-mine -ftree-loop-distribution -ftree-loop-linear -ftree-vectorize"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/maven-bin-3.0/conf"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.6/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/cli-php5.6/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo"
CXXFLAGS="-march=core-avx-i -mcx16 -msahf -mno-movbe -mno-aes -mpclmul -mpopcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mavx -mno-avx2 -msse4.2 -msse4.1 -mno-lzcnt -mno-rtm -mno-hle -mno-rdrnd -mf16c -mfsgsbase -mno-rdseed -mno-prfchw -mno-adx -mfxsr -mxsave -mxsaveopt --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=3072 -mtune=core-avx-i -O2 -pipe -fgraphite -flto=4 -fopenmp -fgraphite-identity -floop-block -floop-interchange -floop-strip-mine -ftree-loop-distribution -ftree-loop-linear -ftree-vectorize"
DISTDIR="/usr/distfiles"
EMERGE_DEFAULT_OPTS="--autounmask=n --misspell-suggestions=n --nospinner --with-bdeps=y"
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"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://gentoo.modulix.net/gentoo/ http://gentoo.mirrors.ovh.net/gentoo-distfiles/ http://mirrors.linuxant.fr/distfiles.gentoo.org/ http://mirrors.stuhome.net/gentoo/ rsync://ftp.df.lth.se/pub/gentoo/ http://gentoo.mirrors.easynews.com/linux/gentoo/ ftp://mirror.neolabs.kz/gentoo/pub http://mirror.usu.edu/mirrors/gentoo/ http://mirror.iawnet.sandia.gov/gentoo/ rsync://gentoo.c3sl.ufpr.br/gentoo/ ftp://gentoo.c3sl.ufpr.br/gentoo/ http://ftp.swin.edu.au/gentoo ftp://ftp.swin.edu.au/gentoo"
LANG="fr_FR.utf8"
LDFLAGS="-O2 -Wl,-O1 -Wl,--enable-new-dtags -Wl,--as-needed -Wl,--sort-common -s -flto=4"
MAKEOPTS="-j4 -l4"
PKGDIR="/usr/portage/packages"
PORTAGE_COMPRESS="lzma"
PORTAGE_COMPRESS_FLAGS="-9"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_EXTRA_OPTS="--timeout=600"
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 acl amd64 bluetooth bzip2 cli consolekit cracklib crypt cxx dbus dri egl fortran gdbm gles gles1 gles2 iconv jack mmx mmxext modules multilib multislot ncurses nls nptl openal openmp pam pcre policykit qt5 readline sdl session sse sse2 sse4_1 ssl ssse3 tcpd udev udisks unicode upower v4l vaapi vdpau xvmc 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="mmx mmxext sse sse2" 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="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="fr" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby19 ruby20" SANE_BACKENDS="artec_eplus48u" USERLAND="GNU" VIDEO_CARDS="intel i965" 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"
USE_PYTHON="2.7 3.4"
Unset:  CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND

=================================================================
                        Package Settings
=================================================================

app-emulation/xen-tools-4.5.1-r3::gentoo was built with the following:
USE="debug hvm pam python screen static-libs system-qemu system-seabios -api -custom-cflags -doc -flask (-ocaml) -ovmf -pygrub -qemu" ABI_X86="64" PYTHON_TARGETS="python2_7"
CFLAGS=""
CXXFLAGS="-march=core-avx-i -mcx16 -msahf -mno-movbe -mno-aes -mpclmul -mpopcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mavx -mno-avx2 -msse4.2 -msse4.1 -mno-lzcnt -mno-rtm -mno-hle -mno-rdrnd -mf16c -mfsgsbase -mno-rdseed -mno-prfchw -mno-adx -mfxsr -mxsave -mxsaveopt --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=3072 -mtune=core-avx-i -O2 -pipe -fgraphite -flto=4 -fopenmp -fgraphite-identity -floop-block -floop-interchange -floop-strip-mine -ftree-loop-distribution -ftree-loop-linear -ftree-vectorize -fno-graphite-identity -fno-ipa-pta -fno-loop-block -fno-loop-interchange -fno-loop-parallelize-all -fno-loop-strip-mine -fno-tree-loop-distribution -fno-tree-loop-linear -fno-lto -fno-use-linker-plugin -fno-openmp -fno-strict-overflow"
LDFLAGS=""

Comment 2 CaptainBlood 2015-08-07 20:58:42 UTC

please consider agressive CFLAGS are canceled later on.
Recompiling without any of them brings identical results.
(Almost) everything was fine until 4.5.1 generation if I recall properly.

Comment 3 Pacho Ramos gentoo-dev

2015-08-13 10:57:07 UTC


*** This bug has been marked as a duplicate of bug 556870 ***