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ev0child
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Joined: 24 Apr 2015
Posts: 8

PostPosted: Mon Apr 27, 2015 8:51 am    Post subject: Making tmpfs for /newroot - segfault Reply with quote

I am getting a segmentation fault at startup when making tmpfs for /newroot. I am using oracle virtualBox and this release has previously worked for me, i have tried a fresh download of the iso but still comes up with this segfault. upon start up of the machine the first thing i type is "gentoo dopcmcia" after this i enter "40" to select UK keyboard. Immediately after this i see the segfault, The vm i created has 512mb ram and 2 hard drives each being 10.00gb (this machine is to used for a dual boot). anyone an idea how to get rid of this segfault?

Code:

>> loading the "uk" keymap
>> making tmpfs for /newroot
Segmentation fault
>> looking for the cdrom
>> attempting to mount media: /dev/sr0
>> determining root device...
>> determining looptype ...
>> mounting squashfs filesystem
>> copying read-write image contents to tmpfs
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ev0child
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Joined: 24 Apr 2015
Posts: 8

PostPosted: Mon Apr 27, 2015 10:18 am    Post subject: Update Reply with quote

not sure if its just luck but i found out if try booting from 0331 release (which fails with recursive fault) then go back to installing from 0421 release, the seg fault goes.
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Freeky
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Tux's lil' helper


Joined: 11 Mar 2011
Posts: 129
Location: Novosibirsk, Russia

PostPosted: Tue Apr 28, 2015 10:26 am    Post subject: Reply with quote

I have similar issue. When I try to use install-x86-minimal-20150407.iso and newer in Virtualbox I see many segmentation faults. The first segmentation fault is present during:
Code:
>> Making tmpfs for /newroot
Segmentation fault

>> Copying read-write image contents to tmpfs
Segmentation fault

With install-x86-minimal-20150331.iso I don't have this issue.

I have 64-bit host and 32-bit guest, VirtualBox-4.3.26.
emerge --info app-emulation/virtualbox:

Portage 2.2.18 (python 2.7.9-final-0, default/linux/amd64/13.0/desktop/kde, gcc-4.9.2, glibc-2.20-r2, 3.19.5-gentoo x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-3.19.5-gentoo-x86_64-Intel-R-_Core-TM-2_Duo_CPU_E7500_@_2.93GHz-with-gentoo-2.2
KiB Mem:     2430564 total,    577784 free
KiB Swap:    3156768 total,   1939820 free
Timestamp of repository gentoo: Fri, 24 Apr 2015 00:00:01 +0000
Timestamp of repository flying: Fri, 24 Apr 2015 08:58:11 +0000
Timestamp of repository oschtan: Thu, 09 Apr 2015 10:03:35 +0000
sh bash 4.3_p33-r2
ld GNU ld (Gentoo 2.25 p1.1) 2.25
ccache version 3.2.1 [enabled]
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-r2::gentoo, 3.4.3::gentoo
dev-util/ccache:          3.2.1-r1::gentoo
dev-util/cmake:           3.2.1::gentoo
dev-util/pkgconfig:       0.28-r2::gentoo
sys-apps/baselayout:      2.2::gentoo
sys-apps/openrc:          0.13.11::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::gentoo
sys-devel/gcc:            4.9.2::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: 3.19::gentoo (virtual/os-headers)
sys-libs/glibc:           2.20-r2::gentoo
Repositories:

gentoo
    location: /mnt/slag/gentoo-tree
    sync-type: rsync
    sync-uri: rsync://ash.catalysis.ru/gentoo-portage/
    priority: -1000

flying
    location: /mnt/slag/layman/flying
    masters: gentoo

oschtan
    location: /mnt/slag/layman/oschtan
    sync-type: rsync
    sync-uri: rsync://oschtan.academ.org/overlay/
    masters: gentoo

rion
    location: /mnt/slag/layman/rion
    sync-type: laymansync
    sync-uri: https://github.com/rion-overlay/rion-overlay.git
    masters: gentoo
    priority: 50

science
    location: /mnt/slag/layman/science
    sync-type: laymansync
    sync-uri: http://anongit.gentoo.org/git/proj/sci.git
    masters: gentoo
    priority: 50

Installed sets: @toolchain
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* -@EULA AdobeFlash-11.x PUEL skype-4.0.0.7-copyright"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=core2 -msse4.1 -mcx16 -mfxsr -msahf -mtune=core2 -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/themes/oxygen-gtk/gtk-2.0 /usr/share/themes/oxygen-gtk/gtk-3.0 /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/splash /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-march=core2 -msse4.1 -mcx16 -mfxsr -msahf -mtune=core2 -O2 -pipe"
DISTDIR="/mnt/slag/distfiles"
EMERGE_DEFAULT_OPTS="--autounmask=n --with-bdeps=y --quiet-build"
FCFLAGS="-march=core2 -msse4.1 -mcx16 -mfxsr -msahf -mtune=core2 -O2 -pipe"
FEATURES="assume-digests binpkg-logs buildpkg ccache collision-protect distlocks ebuild-locks fixlafiles merge-sync metadata-transfer news parallel-fetch preserve-libs protect-owned sandbox sfperms split-log strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-march=core2 -msse4.1 -mcx16 -mfxsr -msahf -mtune=core2 -O2 -pipe"
GENTOO_MIRRORS="http://ash.catalysis.ru/gentoo/ ftp://linux.nsu.ru/gentoo-distfiles/ http://mirror.yandex.ru/gentoo-distfiles/ http://trumpetti.atm.tut.fi/gentoo"
LANG="ru_RU.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j3"
PKGDIR="/mnt/slag/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="/mnt/slag"
USE="7zip X a52 aac aalib acl acpi additions alsa amd64 amr amrnb amrwb ao apm apng bash-completion bazaar berkdb branding bs2b bzip2 cairo caps cdda cdparanoia cdr chm cleartype cli consolekit cracklib cups cvs cxx dbus declarative djvu dri dri3 drm dts dvd dvdr dvdread egl emboss emf enca encode eselect exceptions exif extensions faac faad fam fbcondecor ffmpeg fftw firefox flac fontconfig fortran ftp fuse gallium gd gif gimp git glamor gmp gpg gpm graphviz gstreamer harfbuzz hddtemp hdri iconv icu imagemagick imlib jbig jit jpeg jpeg2k kde lame latex lcms libass libnotify libsamplerate lm_sensors lzma lzo mad mercurial mime mms mmx mmxext mng modules mp3 mp4 mpeg mplayer multilib musepack natspec ncurses network nls nptl nsplugin ogg openexr opengl openmp opus orc osmesa pam pango pcre pdf pertty phonon plasma plotutils png policykit postscript povray ppds pulseaudio qt3support qt4 quicktime rar raw readline rtc samba scanner scrobbler sdl sensord session sndfile spell sqlite sse sse2 ssl startup-notification subversion suid svg symlink syslog szip taglib tcpd theora threads thumbnail tiff truetype udev udisks unicode upower usb utils vcd vorbis vpx wavpack webkit webp wmf wmp wxwidgets x264 xattr xcb xcomposite xml xorg xpm xv xvid zlib" ABI_X86="64" ALSA_CARDS="intel-hda" 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 sse3 sse4_1 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" GRUB_PLATFORMS="pc" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="nlpsolver" LINGUAS="ru ru_RU" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby19" SANE_BACKENDS="abaton agfafocus apple artec artec_eplus48u as6e avision bh canon canon630u canon_dr canon_pp cardscan coolscan coolscan2 coolscan3 dc210 dc240 dc25 dell1600n_net dmc epjitsu epson epson2 fujitsu genesys gt68xx hp hp3500 hp3900 hp4200 hp5400 hp5590 hpljm1005 hpsj5s hs2p ibm kodak kvs1025 leo lexmark ma1509 matsushita microtek microtek2 mustek mustek_pp mustek_usb nec net niash p5 pie pixma plustek plustek_pp qcam ricoh rts8891 s9036 sceptre sharp sm3600 sm3840 snapscan sp15c st400 stv680 tamarack teco1 teco2 teco3 test u12 umax umax1220u umax_pp xerox_mfp kvs20xx magicolor pnm kodakaio kvs40xx mustek_usb2" USERLAND="GNU" VIDEO_CARDS="i965 intel" 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"
Unset:  CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

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

app-emulation/virtualbox-4.3.26::gentoo was built with the following:
USE="additions alsa extensions opengl pam pulseaudio qt4 udev -doc -headless -java -python -sdk -vboxwebsrv -vnc" ABI_X86="64" PYTHON_TARGETS="python2_7"

CPU Host:
cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 23
model name      : Intel(R) Core(TM)2 Duo CPU     E7500  @ 2.93GHz
stepping        : 10
microcode       : 0xa07
cpu MHz         : 2136.000
cache size      : 3072 KB
physical id     : 0
siblings        : 2
core id         : 0
cpu cores       : 2
apicid          : 0
initial apicid  : 0
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm dtherm
bugs            :
bogomips        : 5865.63
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

processor       : 1
vendor_id       : GenuineIntel
cpu family      : 6
model           : 23
model name      : Intel(R) Core(TM)2 Duo CPU     E7500  @ 2.93GHz
stepping        : 10
microcode       : 0xa07
cpu MHz         : 2936.000
cache size      : 3072 KB
physical id     : 0
siblings        : 2
core id         : 1
cpu cores       : 2
apicid          : 1
initial apicid  : 1
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm dtherm
bugs            :
bogomips        : 5865.63
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

I try different settings for VM but without any luck.
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