After an update I did 3 days ago, Gnome stopped starting correctly. After filling the login credentials, some applications show up (on a blue background) like pidgin/conky and some other and then it all freezes - I never get to see the panels or the files/folders. I noticed there is an extra delay in the start process, so I guess(!) something is timing out. I tried to create a new user. With this one, everything starts normally except I don't see any files/folders. Also: 1- If I try to connect to a wireless network using nm-applet, gnome freezes 2- If I try to open nautilus, I get two warnings stating "(nautilus:4118): Unique-DBus-WARNING: Error while sending message: Did not receive reply(...)" and then it quits without starting. 3- Process "gnome-keyring-d" eats up 100% CPU non-stop Xorg log reports no errors. xsession_errors says: "/etc/X11/gdm/Xsession: Beginning session setup... Warning: Only changing the first 11 of 32 buttons. which: no keychain in (/usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/i686-pc-linux-gnu/gcc-bin/4.4.1:/usr/games/bin) /etc/X11/gdm/Xsession: Setup done, will execute: /usr/bin/ssh-agent -- gnome-session" I've already upgraded/downgraded a lot of packages, from dbus to gnome-session and also pambase, changed some use flags (namely gnome-keyring usage) and the result is always the same. Revdep-rebuild says everything is ok and I re-emerged all my system yesterday. No results. Reproducible: Always Steps to Reproduce: 1.Turn on computer 2. Login to enter in gnome 3. Actual Results: Gnome starts some applications (pidgin, conky, destroytwitter) and then freezes [my user] OR Gnome starts normally but neither nautilus nor nm-applet work properly and sometimes these app freeze Gnome [dummy test user with no custom configuration] Expected Results: Normal gnome startup, like what happened before the last update Portage 2.1.6.13 (default/linux/x86/2008.0, gcc-4.4.1, glibc-2.10.1-r0, 2.6.30-gentoo-r6 i686) ================================================================= System uname: Linux-2.6.30-gentoo-r6-i686-Intel-R-_Core-TM-2_CPU_T7200_@_2.00GHz-with-gentoo-2.0.1 Timestamp of tree: Fri, 04 Sep 2009 01:45:01 +0000 app-shells/bash: 4.0_p28 dev-java/java-config: 2.1.9 dev-lang/python: 2.6.2-r1, 3.1.1 dev-util/cmake: 2.6.4-r2 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.4.3-r3 sys-apps/sandbox: 2.1 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.9.6-r2, 1.10.2, 1.11 sys-devel/binutils: 2.19.1-r1 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6a virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="x86 ~x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-O3 -pipe -mtune=core2 -march=core2 -fomit-frame-pointer -falign-functions=64 -ftree-vectorize -fvect-cost-model" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /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 /etc/udev/rules.d" CXXFLAGS="-O3 -pipe -mtune=core2 -march=core2 -fomit-frame-pointer -falign-functions=64 -ftree-vectorize -fvect-cost-model" DISTDIR="/usr/portage/distfiles" FEATURES="distlocks fixpackages parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://cesium.di.uminho.pt/pub/gentoo/ ftp://cesium.di.uminho.pt/pub/gentoo/ http://darkstar.ist.utl.pt/gentoo/ ftp://darkstar.ist.utl.pt/pub/gentoo/ ftp://ftp.rnl.ist.utl.pt/pub/gentoo/ http://ftp.dei.uc.pt/pub/linux/gentoo/ ftp://ftp.dei.uc.pt/pub/linux/gentoo/" LC_ALL="en_US.UTF-8" LDFLAGS="-Wl,-O1" LINGUAS="en pt" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage/layman/mozilla /usr/local/portage/kart" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="X accessibility acl acpi alsa avi bash-completion berkdb bluetooth bzip2 bzlib cd cdr cli cracklib crypt cups custom-optimization dbus dedicated divx4linux dri dvd dvdr faac fbcondecor flac fortran gd gdbm gif gimp gimpprint glade glx gnome gpm gstreamer gtk gtk2 hal iconv isdnlog jack java javascript jpeg kpathsea laptop libnotify mad matroska mmx mp3 mpeg msn mudflap mysql nautilus ncurses networkmanager nls nptl nptlonly nsplugin opengl openmp pam pcmcia pcre pdf pdflib pic png posix pppd python readline reflection samba session sound spl sse sse2 ssl subversion svg svga sysfs tcpd threads tiff truetype type unicode usb wifi x86 xcb xcomposite xorg xulrunner xv xvid zlib" ALSA_CARDS="hda-intel" 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 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" ELIBC="glibc" INPUT_DEVICES="evdev synaptics keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en pt" USERLAND="GNU" VIDEO_CARDS="nvidia" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LANG, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
most likely -O3 problem like described in bug #282341 *** This bug has been marked as a duplicate of bug 282341 ***
I don't think their related but I've emerging my whole system again without -O3 and -O2 in it's place. I'll report back when it's done.
It's definitely the same thing. To note that gcc 4.4 also behaves badly with -ftree-vectorize
