pam_mount doesn't mount encrypted partition after upgrading udev to 140 In debug mode it says that it can't access file. After downgradeing udev to 135-r4 everything works fine again. Reproducible: Always Steps to Reproduce: 1. upgrade udev to 140
Please attach emerge --info. What debug mode? From pam_mount? Please attach it here, too. And some more infos about your setup. Could you try some versions between 135 and 140 to maybe cut down the point where the error was introduced.
same error for me. udev-139 is working, udev-140 not. Portage 2.1.6.8 (default/linux/x86/2008.0/desktop, gcc-4.3.3, glibc-2.9_p20081201-r2, 2.6.28-gentoo-r3 i686) ================================================================= System uname: Linux-2.6.28-gentoo-r3-i686-Intel-R-_Core-TM-_Duo_CPU_T2700_@_2.33GHz-with-glibc2.0 Timestamp of tree: Sun, 15 Mar 2009 10:15:01 +0000 ccache version 2.4 [enabled] app-shells/bash: 4.0_p10-r1 dev-java/java-config: 1.3.7-r1, 2.1.7 dev-lang/python: 2.5.4-r2 dev-util/ccache: 2.4-r8 dev-util/cmake: 2.6.2-r1 sys-apps/baselayout: 2.0.0 sys-apps/openrc: 0.4.3-r1 sys-apps/sandbox: 1.6 sys-devel/autoconf: 2.13, 2.63 sys-devel/automake: 1.5, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.2 sys-devel/binutils: 2.19.1-r1 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6a virtual/os-headers: 2.6.28-r1 ACCEPT_KEYWORDS="x86 ~x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-march=native -O2" 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/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 /etc/udev/rules.d" CXXFLAGS="-march=native -O2" DISTDIR="/usr/portage/distfiles" FEATURES="ccache distlocks fixpackages parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch userpriv usersandbox" GENTOO_MIRRORS="ftp://ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/ ftp://ftp.twaren.net/Linux/Gentoo/ ftp://de-mirror.org/distro/gentoo/ http://distfiles.gentoo.org" LANG="de_DE.UTF-8" LC_ALL="de_DE.UTF-8" LDFLAGS="-Wl,-O1" LINGUAS="de" 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/sectools /usr/local/portage/layman/jokey /usr/local/portage/layman/sunrise /usr/local/portage" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa avahi bash-completion berkdb bluetooth branding bzip2 cairo cdr cli cracklib crypt cups dbus dri dvd dvdr dvdread dvi emboss encode esd evo fam fbcondecor firefox fortran gdbm gif gnome gnome-keyring gpm gstreamer gtk hal hbci iconv inotify ipv6 isdnlog jpeg kpathsea laptop ldap libnotify libwww logrotate mad matroska midi mikmod mmx mp3 mpeg mudflap musepack nautilus ncurses nls nptl nptlonly ogg opengl openmp pam pcre pdf perl png ppds pppd python qt3support quicktime readline reflection samba sdl session spell spl sse sse2 ssl startup-notification svg sysfs tcpd theora threads thunderbird tiff truetype unicode usb vim-syntax vorbis wifi win32codecs x264 x86 xml xorg xulrunner xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 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 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" FOO2ZJS_DEVICES="hp1020" INPUT_DEVICES="evdev keyboard mouse synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="de" USERLAND="GNU" VIDEO_CARDS="radeon radeonhd" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS debug output from udev-139 says: pam_mount(pam_mount.c:312): pam_mount 1.20: entering auth stage pam_mount password: Last login: Sun Mar 15 19:04:55 CET 2009 on tty2 pam_mount(pam_mount.c:458): pam_mount 1.20: entering session stage pam_mount(misc.c:38): Session open: (uid=0, euid=0, gid=1005, egid=1005) pam_mount(mount.c:172): Mount info: globalconf, user=***** <volume fstype="auto" server="(null)" path="/dev/vg/crypt" mountpoint="/home" cipher="(null)" fskeypath="(null)" fskeycipher="(null)" fskeyhash="(null)" options="" /> fstab=0 command: [mount] [-p0] [-t] [auto] [/dev/vg/crypt] [/home] pam_mount(misc.c:38): set_myuid<pre>: (uid=0, euid=0, gid=1005, egid=1005) pam_mount(misc.c:38): set_myuid<post>: (uid=0, euid=0, gid=1005, egid=1005) Password: key slot 0 unlocked. pam_mount(mount.c:64): mount messages: pam_mount(mount.c:67): Command successful. same output for udev-140 but it hangs after the line that says "Password:"
139 is the last working version.
This is the changelog for udev-140: Summary of changes from v139 to v140 ============================================ Harald Hoyer (1): libvolume_id: bump age Kay Sievers (12): version bump update TODO volume_id: ntfs - fix uuid setting update TODO rules: Fedora update libudev: queue - use lstat() to check existence of symlink udevadm: settle - add --seq-start= --seq-end= udevd: switch watch symlinks to devpath udevadm: add text for new options to command and man page update TODO libudev: ctrl - return error after sending ctrl message udevadm: settle - use timeout signal, instead of loop counter Michael Prokop (1): fix compile error in debug mode Scott James Remnant (1): udevadm: settle - synchronise with the udev daemon Most of these changes are small fixes. So if you find no better way you can try to bisect it by using the udev-9999 ebuild and telling it to use a specific version between udev-139 and udev-140. I have not tried it, but it should work like this: First enable using udev-9999: # echo "=sys-fs/udev-9999 **" >> /etc/portage/package.keywords Then emerge some version of udev: EGIT_BRANCH="version" emerge udev For successive tries you can set EGIT_OFFLINE to a non-empty value to stop it refetching every time.
Created attachment 185111 [details] git log between udev-139 and udev-140 Log messages for all commits between udev-139 and udev-140. Use the hex code after the word commit for EGIT_BRANCH.
I encountered a similar bug, but it didn't occur any more with pam_mount-1.21. Can you test if this is still the case?
pam_mount 1.21 and udev 140 and I still have this problem.
Some check possibilities: 1. Does newest git-version works: emerge =udev-9999 2. Check a version between 139 and 140: EGIT_BRANCH="89d080c3aedacadfb0b1022e101957998d4cdaf1" emerge =udev-9999
newest git-version is not working. Tried to check out a specific branch with the command EGIT_BRANCH="whatever" emerge =udev-9999 but this does not seem to have an effect. I suppose EGIT_BRANCH is hard coded in the udev-9999 ebuild.
(In reply to comment #9) > EGIT_BRANCH="whatever" emerge =udev-9999 > but this does not seem to have an effect. I suppose EGIT_BRANCH is hard coded > in the udev-9999 ebuild. > You are right, it is hard coded, but removing this is of no effect, as EGIT_BRANCH is not the correct variable to use. Use EGIT_TREE and it will work, I verified this here. After first emerging it you can also set EGIT_OFFLINE="yes" to net every time connecting to git.kernel.org
the bug is introduced with the last commit before release 140: commit bb38678e3ccc02bcd970ccde3d8166a40edf92d3 Author: Scott James Remnant <scott@ubuntu.com> Date: Tue Mar 10 13:00:16 2009 +0000 udevadm: settle - synchronise with the udev daemon
(In reply to comment #11) > the bug is introduced with the last commit before release 140: > > commit bb38678e3ccc02bcd970ccde3d8166a40edf92d3 > Author: Scott James Remnant <scott@ubuntu.com> > Date: Tue Mar 10 13:00:16 2009 +0000 > > udevadm: settle - synchronise with the udev daemon > Very strange. This patch should just stop some race conditions that could happen before.
This issue is still present with udev-146 and pam_mount-1.32.
Bug is fixed in GIT. Took me some until I was annoyed enough to look into it ;) http://git.kernel.org/?p=linux/hotplug/udev.git;a=commitdiff;h=bc3ec7bd45814a75845529fd0aca5c5a9d9f0c14 Yes, the synchronization broke it, because some parent blocked the signals.
This patch is contained in udev-147.
udev-149 is stable on most archs, so closing this.
