1. emerge -C vim-core, hang at "Unmerging app-editors/vim-core-7.0.174..." 2. "qlist vim-core" will list all the files, but in fact the files belong to vim-core-7.0.174 is already removed. 3. also when i "emerge vim-core" update to app-editors/vim-core-7.2.021 it tell the merge files have collisions. and hang it there Reproducible: Always Steps to Reproduce: 1. i don't know how to re-produce this bug Actual Results: can't un-emerge vim-core package Expected Results: should un-emerge vim-core package gracefully eileo ~ # emerge --info Portage 2.2_rc13 (default/linux/x86/2008.0, gcc-4.3.2, glibc-2.8_p20080602-r0, 2.6.26-gentoo-r1 i686) ================================================================= System uname: Linux-2.6.26-gentoo-r1-i686-Intel-R-_Pentium-R-_D_CPU_2.66GHz-with-glibc2.0 Timestamp of tree: Wed, 05 Nov 2008 01:45:01 +0000 app-shells/bash: 3.2_p39 dev-java/java-config: 1.3.7, 2.1.6-r1 dev-lang/python: 2.4.4, 2.5.2-r8 dev-python/pycrypto: 2.0.1-r6 dev-util/cmake: 2.6.2 sys-apps/baselayout: 2.0.0 sys-apps/openrc: 0.3.0-r1 sys-apps/sandbox: 1.2.18.1-r3 sys-devel/autoconf: 2.13, 2.63 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.1-r1 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.0-r4 sys-devel/libtool: 2.2.6a virtual/os-headers: 2.6.26 ACCEPT_KEYWORDS="x86 ~x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=pentium4 -pipe" CHOST="i686-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/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/splash /etc/terminfo /etc/texmf/web2c /etc/udev/rules.d" CXXFLAGS="-O2 -march=pentium4 -pipe" DISTDIR="/usr/distfiles" FEATURES="distlocks parallel-fetch preserve-libs protect-owned sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS=" http://mirror.usu.edu/mirrors/gentoo/ ftp://gentoo.anheng.com.cn/gentoo http://mirror.averse.net/pub/gentoo/ ftp://gg3.net/pub/linux/gentoo/ http://ftp.ncnu.edu.tw/Linux/Gentoo/ http://linux.ntcu.net/ftp/dists/gentoo http://gentoo.gg3.net/ http://ftp.gentoo.or.kr/ http://mirror.gentoo.gr.jp/ " LDFLAGS="-Wl,-O1" MAKEOPTS="-j6" PKGDIR="/usr/portage/packages" 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/build-gentoo" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/layman/gentoo-china-overlay /usr/local/layman/enlightenment /usr/local/layman/gcc-porting /usr/local/layman/toolchain /usr/local/layman/openfree" SYNC="rsync://linux.ntcu.net/gentoo-portage" USE="X acl berkdb bzip2 cli cracklib crypt cups dri emacs fortran gdbm gnome gpm iconv ipv6 isdnlog midi mudflap ncurses nls nptl nptlonly openmp pam pcre perl pppd python readline reflection session spl ssl sysfs tcpd unicode x86 xorg 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" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="fbdev glint i810 intel mach64 mga neomagic nv r128 radeon savage sis tdfx trident vesa vga via vmware voodoo" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LANG, LC_ALL, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
When it hangs, are there any subprocesses of emerge? You can use the output of `pstree` to see any subprocesses that may exist.
Created attachment 170872 [details] verbose log output "emerge -Cdv vim-core"
Created attachment 170874 [details] vim-core version and pstree info 1. output of emerge -pv vim-core, current version number 2. pstree before emerge -Cdv vim-core 3. pstree when un-emerging vim-core
here I provide additional information, the verbose output of emerge -Cdv vim-core, and the pstree info(seems not very useful) I've noticed that the un-emerge process was not hang, but continue output following msg: ************************** ++ case "${ver_str:0:1}" in ++ result[$result_idx]=7 ++ ver_str=7.0.109 ++ result_idx=35 ************************** a. result_idx keep increasing) b. notice ver_str is 7.0.109, while the output of "emerge -pv vim-core" is 7.0.174, c. the "/var/build-gentoo" is the my PORTAGE_TMPDIR, which is a tmpfs FS, everything in this directory will vanish after reboot.if emerge looking something here, would be problem how to trace this? I would like to spend some time debuging this problem
(In reply to comment #4) > here I provide additional information, > I've noticed that the un-emerge process was not hang, but continue output > following msg: > ************************** > ++ case "${ver_str:0:1}" in > ++ result[$result_idx]=7 > ++ ver_str=7.0.109 > ++ result_idx=35 > ************************** It seems to be an infinite loop in versionator.eclass, triggered by something that vim_pkg_postrm() does. Fixing the problem in the vim or versionator eclasses will not solve your problem locally, since the eclass code is cached inside /var/db/pkg/app-editors/vim-core-7.0.174/environment.bz2. As a workaround, you can simply remove /var/db/pkg/app-editors/vim-core-7.0.174/vim-core-7.0.174.ebuild, which will cause the pkg_postrm() phase to be skipped entirely.
thank you, this solved my problem ~!~ (In reply to comment #5)
*** Bug 267455 has been marked as a duplicate of this bug. ***
This bug crashed one of our Gentoo servers today. It could not satisfy client requests anymore. So the bug is probably not fixed (emerge --sync was done before). --- snip --- Searching all installed packages for file collisions... * * Press Ctrl-C to Stop * * None of the installed packages claim the file(s). * * Package 'app-editors/vim-core-7.2.182' merged despite file collisions. * If necessary, refer to your elog messages for the whole content of the * above message. --- snap ---
(In reply to comment #8) > This bug crashed one of our Gentoo servers today. It could not satisfy client > requests anymore. So the bug is probably not fixed (emerge --sync was done > before). As explained in comment #5, uninstallation loads old eclass code from /var/db/pkg/*/*/environment.bz2, so it's normal to experience this bug even though it is 'fixed'. Your experience depends on when the old version of vim-core was first installed.