Bug 352468 – sys-libs/pam-1.1.3 - login with kdm doesn't work: kdm: :0[2672]: PAM unable to dlopen(/lib64/security/pam_env.so): /usr/lib64/libpam.so.0: version `LIBPAM_MODUTIL_1.1.3' not found (required by /lib64/security/pam_env.so)

• Status: RESOLVED INVALID
• Product: Gentoo Linux

[Description memphis 2011-01-23 02:39:48 UTC]

Aftetr upgrade (via "emere -av --deep world" )  on sys-libs/pam-1.1.3 is kdm (kde-base/kdm-4.4.5)  broken. It start like usual, but login dont work. Here is debug kdm (> kdm -debug 0x2 ) to syslog output:
    
Jan 22 21:23:31 kile kdm: :0[2672]: PAM unable to dlopen(/lib64/security/pam_env.so): /usr/lib64/libpam.so.0: version `LIBPAM_MODUTIL_1.1.3' not found (required by /lib64/security/pam_env.so)
Jan 22 21:23:31 kile kdm: :0[2672]: PAM adding faulty module: /lib64/security/pam_env.so
Jan 22 21:23:41 kile kdm: :0[2672]: PAM unable to dlopen(/lib64/security/pam_env.so): /usr/lib64/libpam.so.0: version `LIBPAM_MODUTIL_1.1.3' not found (required by /lib64/security/pam_env.so)
Jan 22 21:23:41 kile kdm: :0[2672]: PAM adding faulty module: /lib64/security/pam_env.so

I re-emerged:
kde-base/kdebase-pam
sys-auth/pambase
all package from kde:
@system
qlist -I -C kde

Login to kde-desktop over GDM works fine ( same as like sshd, local login)


Reproducible: Always




I use stable portage exept following packages:
# cat /etc/portage/package.keywords 
sys-kernel/gentoo-sources ~amd64
net-misc/dhcpcd ~amd64
sys-fs/cryptsetup ~amd64
sys-apps/baselayout ~amd64
sys-apps/openrc ~amd64
sys-fs/lvm2 ~amd64
sys-fs/udev ~amd64
sys-fs/device-mapper ~amd64
x11-drivers/nvidia-drivers ~amd64
x11-libs/qt-core ~amd64
www-client/opera ~amd64
app-emulation/virtualbox-bin ~amd64
app-emulation/virtualbox-modules ~amd64
x11-base/xorg-server ~amd64


emerge --info
Portage 2.1.9.25 (default/linux/amd64/10.0, gcc-4.4.4, glibc-2.11.2-r3, 2.6.36-gentoo-r5 x86_64)
=================================================================
System uname: Linux-2.6.36-gentoo-r5-x86_64-AMD_Phenom-tm-_II_X2_555_Processor-with-gentoo-2.0.1
Timestamp of tree: Sun, 23 Jan 2011 00:00:01 +0000
app-shells/bash:     4.1_p7::<unknown repository>
dev-java/java-config: 2.1.11-r3
dev-lang/python:     2.6.6-r1, 3.1.2-r4
dev-util/cmake:      2.8.1-r2
sys-apps/baselayout: 2.0.1-r1
sys-apps/openrc:     0.7.0
sys-apps/sandbox:    2.4
sys-devel/autoconf:  2.13, 2.65-r1
sys-devel/automake:  1.8.5-r4, 1.9.6-r3, 1.10.3, 1.11.1
sys-devel/binutils:  2.20.1-r1
sys-devel/gcc:       4.4.4-r2
sys-devel/gcc-config: 1.4.1
sys-devel/libtool:   2.2.10
sys-devel/make:      3.81-r2
virtual/os-headers:  2.6.30-r1 (sys-kernel/linux-headers)
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=amdfam10 -O2 -pipe -fomit-frame-pointer"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config"
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 /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-march=amdfam10 -O2 -pipe -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="assume-digests binpkg-logs distlocks fixlafiles fixpackages news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch"
GENTOO_MIRRORS="ftp://ftp.fi.muni.cz/pub/linux/gentoo/ ftp://gentoo.mirror.dkm.cz/pub/gentoo/"
LANG="cs_CZ.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="cs en"
MAKEOPTS="-j6"
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="/var/lib/layman/kde-sunset"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="3dnow X aac acl acpi alsa amd64 apm audiofile bash-completion berkdb bzip2 cdda cdr cleartype cli cracklib crypt cups cxx dbus dri dvdr ffmpeg firefox flac fortran gdbm gif gimpi gpm hal iconv icq ipv6 jabber java6 jpeg kde lame latex lm_sensors lzo mime mmx modules mp3 mp4 mpeg mplayer mudflap multilib mysql ncurses nls nptl nptlonly ogg opengl openmp pam pcre perl png pppd python qt qt3 qt3support qt4 readline session sql sse sse2 ssl svg sysfs tcpd trutype unicode usb vhost vim-syntax webkit xorg xv xvcid 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" 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" INPUT_DEVICES="keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="cs en" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nvidia" 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, FFLAGS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

[Comment 1 Diego Elio Pettenò (RETIRED) 2011-01-25 02:01:55 UTC]

	ewarn "Some software with pre-loaded PAM libraries might experience"
	ewarn "warnings or failures related to missing symbols and/or versions"
	ewarn "after any update. While unfortunate this is a limit of the"
	ewarn "implementation of PAM and the software, and it requires you to"
	ewarn "restart the software manually after the update."
	ewarn ""
	ewarn "You can get a list of such software running a command like"
	ewarn "  lsof / | egrep -i 'del.*libpam\\.so'"

[Comment 2 memphis 2011-01-25 21:44:52 UTC]

(In reply to comment #1)
>         ewarn "Some software with pre-loaded PAM libraries might experience"
>         ewarn "warnings or failures related to missing symbols and/or versions"
>         ewarn "after any update. While unfortunate this is a limit of the"
>         ewarn "implementation of PAM and the software, and it requires you to"
>         ewarn "restart the software manually after the update."
>         ewarn ""
>         ewarn "You can get a list of such software running a command like"
>         ewarn "  lsof / | egrep -i 'del.*libpam\\.so'"
> 
But i restarted kdm, even the whole computer... many times  ( sorry if im wrong )

[Comment 3 Diego Elio Pettenò (RETIRED) 2011-01-25 21:56:15 UTC]

Okay now's a funky thing I didn't notice the first time around:

/usr/lib64/libpam.so.0

we _never_ installed libpam there. Please sanitize your system; I'm not really sure how that ever arrived there.

[Comment 4 memphis 2011-02-05 00:42:27 UTC]

yes, you have right... after i deleted libpam* from /usr/lib64, kdm works fine. thank you.