# /etc/init.d/cupsd -d stop + _conf_d=/etc/init.d/../conf.d + _c=cupsd + '[' -n cupsd -a cupsd '!=' cupsd ']' + unset _c + '[' -e /etc/init.d/../conf.d/cupsd.default ']' + '[' -e /etc/init.d/../conf.d/cupsd ']' + unset _conf_d + '[' -e /etc/rc.conf ']' + . /etc/rc.conf ++ rc_parallel=NO ++ rc_interactive=YES ++ rc_depend_strict=YES ++ rc_logger=NO ++ unicode=YES ++ net_fs_list='afs cifs coda davfs fuse gfs ncpfs nfs nfs4 ocfs2 shfs smbfs' ++ rc_tty_number=12 + '[' -n '' ']' + . /etc/init.d/cupsd + unset _d + unset _f + '[' -n stop ']' + for _cmd in describe start stop status '${extra_commands:-${opts}}' '${extra_started_commands}' + '[' describe = stop ']' + for _cmd in describe start stop status '${extra_commands:-${opts}}' '${extra_started_commands}' + '[' start = stop ']' + for _cmd in describe start stop status '${extra_commands:-${opts}}' '${extra_started_commands}' + '[' stop = stop ']' ++ command -v stop + '[' stop = stop ']' + yesno + '[' -z '' ']' + return 1 + unset _cmd ++ command -v stop_pre + '[' '' = stop_pre ']' + stop + ebegin 'Stopping cupsd' * Stopping cupsd... + start-stop-daemon --stop --quiet --exec /usr/sbin/cupsd [looooooooong pause for several minutes] + eend 0 [ ok ] ++ command -v stop_post + '[' '' = stop_post ']' + shift + continue 2 + '[' -n '' ']' # This does not happen with net-print/cups-1.3.11 which I just upgraded away from.
# emerge --info Portage 2.1.6.13 (default/linux/x86/2008.0/desktop, gcc-4.4.1, glibc-2.10.1-r0, 2.6.30.6 i686) ================================================================= System uname: Linux-2.6.30.6-i686-Mobile_Intel-R-_Pentium-R-_4_-_M_CPU_1.80GHz-with-gentoo-2.0.1 Timestamp of tree: Tue, 15 Sep 2009 18:45:02 +0000 distcc 3.1 i686-pc-linux-gnu [disabled] app-shells/bash: 4.0_p33 dev-java/java-config: 1.3.7-r1, 2.1.9 dev-lang/python: 2.5.4-r3, 2.6.2-r1, 3.1.1 dev-python/pycrypto: 2.0.1-r8 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: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 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="-O2 -march=pentium4 -mmmx -msse -msse2 -pipe -fno-strict-aliasing -ggdb" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /var/bind /var/lib/hsqldb /var/qmail/alias /var/qmail/control /var/vpopmail/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/terminfo /etc/texmf/language.dat.d /etc/texmf/langu age.def.d /etc/texmf/updmap.d /etc/texmf/web2c /etc/udev/rules.d" CXXFLAGS="-O2 -march=pentium4 -mmmx -msse -msse2 -pipe -fno-strict-aliasing -ggdb" DISTDIR="/usr/portage/distfiles" FEATURES="distlocks fixpackages metadata-transfer nostrip parallel-fetch protect-owned sandbox sfperms splitdebug strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://gentoo.mirror.web4u.cz" LDFLAGS="-Wl,-O1" LINGUAS="en cs cz" 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/science /usr/local/portage/layman/sunrise /usr/local/portage" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="7zip R X Xaw3d a52 aac aalib ace acl acpi alsa amr amrnb amrwb apache audacious audiofile bash-completion bcmath berkdb blas bluetooth boost branding bzip2 cairo cblas cddb cdparanoia cdr clamav cli colordiff compr ess cpio cracklib crypt cscope css ctype cups curl curlwrappers cxx dbi dbus dga dia directfb djbfft dri dts dv dvb dvd dvdr dvdread eds emacs emboss emf enblend encode enscript exif expat faad fam fame fat fbcon ffmpeg fftw firefox flac flash foomaticdb fortran fpx ftp gcj gd gdbm ggi gif gimp gimpprint glibc-compat20 glibc-omitfp glut gmp gnuplot gnutls gpgme gphoto2 gpm graphviz gs gsl gsm gstreamer gtk gtkhtml hal hdf hdf5 hp2xx i 8x0 icc iconv icu id3 ieee1394 ifc imagemagick imlib inifile innodb isdnlog ithreads jack java javascript jbig jce jikes jpeg jpeg2k kdtree kerberos lame lapack laptop lcms leim libcaca libedit libnotify libwww live lzo lzw mad maildir matroska mhash mikmod mime ming mjpeg mmap mmx mng mod_python modperl modplug motif mozilla moznoirc mp2 mp3 mp4 mpeg mpi mpi_njtree mpich2 mplayer mudflap mule musepack mxdatetime mysql mysqli ncurses netcdf netpbm network nls nntp nptl nptlonly nsplugin ntfs numeric ogg opengl openmp openssl pam pango pcmcia pcntl pcre pdf perl plotutils plugin png pnm postproc postscript ppds pppd procmail pymol python qt3 qt3suppo rt qt4 quicktime rar raw readline recode reflection reiserfs rpm samba sasl scanner scp seamonkey server session sftp sift slp smime sndfile soap sockets spell spl sqlite srt sse sse2 ssl startup-notification subtitles subversion svg svgz sysfs sysvipc t1lib tcl tcpd tetex theora threads thunar tidy tiff tk transcode truetype unicode urandom usb userlocales utils uuencode v4l v4l2 vcd vhook vim-syntax vim-with-x vorbis wifi win32codec s wmf wxwindows x264 x86 xanim xcf xfs xft xinerama xinetd xml xorg xpm xsl xslt xulrunner xv xvid xvmc yv12 zip zlib" ALSA_CARDS="intel-8x0m" 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 auth_digest authn_anon authn_dbd authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info log_config mem_cache mim e mime_magic rewrite setenvif speling status unique_id userdir usertrack vhost_alias negotiation" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en cs cz" USERLAND="GNU" VIDEO_CARDS="radeon vesa" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LANG, LC_ALL, MAKEOPTS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
I just found it creates hundreds of dead processes on shutdown: root 2482 1 0 10:40 ? 00:00:19 /usr/sbin/cupsd -C /etc/cups/cupsd.conf root 4073 4069 0 18:46 pts/2 00:00:00 /sbin/runscript /etc/init.d/cupsd stop root 4074 4073 0 18:46 pts/2 00:00:00 /bin/sh /lib/rc/sh/runscript.sh /etc/init.d/cupsd stop root 4081 4074 30 18:46 pts/2 00:00:39 start-stop-daemon --stop --quiet --exec /usr/sbin/cupsd root 4088 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4089 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4090 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4098 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4099 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4104 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4105 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4106 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4107 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4108 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4109 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4110 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4111 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4112 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4113 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4114 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4115 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4116 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4117 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4118 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> root 4119 2482 0 18:46 ? 00:00:00 [cupsd] <defunct> [cut]
When loglevel set to Debug, CUPS writes the following lines to error_log many times during shutdown: I [12/Oct/2009:23:10:20 +0400] [Job 76] Started filter /usr/libexec/cups/filter/bannertops (PID 29219) I [12/Oct/2009:23:10:20 +0400] [Job 76] Started filter /usr/libexec/cups/filter/pstops (PID 29220) I [12/Oct/2009:23:10:20 +0400] [Job 76] Started filter /usr/libexec/cups/filter/pstoraster (PID 29221) I [12/Oct/2009:23:10:20 +0400] [Job 76] Started filter /usr/libexec/cups/filter/rastertogutenprint.5.2 (PID 29222) I [12/Oct/2009:23:10:20 +0400] [Job 76] Started backend /usr/libexec/cups/backend/usb (PID 29223) D [12/Oct/2009:23:10:20 +0400] Discarding unused job-state-changed event... D [12/Oct/2009:23:10:20 +0400] cupsdMarkDirty(----J-) D [12/Oct/2009:23:10:20 +0400] Discarding unused printer-state-changed event... D [12/Oct/2009:23:10:20 +0400] cupsdMarkDirty(----J-) D [12/Oct/2009:23:10:20 +0400] Discarding unused printer-state-changed event... D [12/Oct/2009:23:10:20 +0400] [Job 76] job-sheets=none,none D [12/Oct/2009:23:10:20 +0400] [Job 76] argv[0]="Canon_S200_USB_1" D [12/Oct/2009:23:10:20 +0400] [Job 76] argv[1]="76" D [12/Oct/2009:23:10:20 +0400] [Job 76] argv[2]="anonymous" D [12/Oct/2009:23:10:20 +0400] [Job 76] argv[3]="Test Page" D [12/Oct/2009:23:10:20 +0400] [Job 76] argv[4]="1" D [12/Oct/2009:23:10:20 +0400] [Job 76] argv[5]="job-uuid=urn:uuid:e219cb90-e6a3-3860-4584-99a480957afd job-originating-host-name=localhost" D [12/Oct/2009:23:10:20 +0400] [Job 76] argv[6]="/var/spool/cups/d00076-001" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[0]="CUPS_CACHEDIR=/var/cache/cups" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[1]="CUPS_DATADIR=/usr/share/cups" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[2]="CUPS_DOCROOT=/usr/share/cups/html" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[3]="CUPS_FONTPATH=/usr/share/cups/fonts" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[4]="CUPS_REQUESTROOT=/var/spool/cups" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[5]="CUPS_SERVERBIN=/usr/libexec/cups" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[6]="CUPS_SERVERROOT=/etc/cups" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[7]="CUPS_STATEDIR=/var/run/cups" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[8]="HOME=/var/spool/cups/tmp" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[9]="PATH=/usr/libexec/cups/filter:/usr/bin:/usr/sbin:/bin:/usr/bin" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[10]="SERVER_ADMIN=root@marsmain" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[11]="SOFTWARE=CUPS/1.4.1" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[12]="TMPDIR=/var/spool/cups/tmp" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[13]="USER=root" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[14]="CUPS_SERVER=/var/run/cups/cups.sock" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[15]="CUPS_ENCRYPTION=IfRequested" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[16]="IPP_PORT=631" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[17]="CHARSET=utf-8" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[18]="LANG=ru.UTF-8" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[19]="PPD=/etc/cups/ppd/Canon_S200_USB_1.ppd" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[20]="RIP_MAX_CACHE=8m" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[21]="CONTENT_TYPE=application/vnd.cups-banner" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[22]="DEVICE_URI=usb://Canon/S200" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[23]="PRINTER_INFO=Canon S200" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[24]="PRINTER_LOCATION=Local Printer" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[25]="PRINTER=Canon_S200_USB_1" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[26]="CUPS_FILETYPE=document" D [12/Oct/2009:23:10:20 +0400] [Job 76] envp[27]="FINAL_CONTENT_TYPE=printer/Canon_S200_USB_1" I [12/Oct/2009:23:10:20 +0400] [Job 76] Started filter /usr/libexec/cups/filter/bannertops (PID 29224) I [12/Oct/2009:23:10:20 +0400] [Job 76] Started filter /usr/libexec/cups/filter/pstops (PID 29225) I [12/Oct/2009:23:10:20 +0400] [Job 76] Started filter /usr/libexec/cups/filter/pstoraster (PID 29226) I [12/Oct/2009:23:10:20 +0400] [Job 76] Started filter /usr/libexec/cups/filter/rastertogutenprint.5.2 (PID 29228) I [12/Oct/2009:23:10:20 +0400] [Job 76] Started backend /usr/libexec/cups/backend/usb (PID 29229) D [12/Oct/2009:23:10:20 +0400] Discarding unused job-state-changed event... D [12/Oct/2009:23:10:20 +0400] cupsdMarkDirty(----J-)
(In reply to comment #3) > When loglevel set to Debug, CUPS writes the following lines to error_log many > times during shutdown: I had the impression that cupsd tries to pull out all remaining jobs in the queue, but am not not expert in cupsd nor do remember why I had the impression.
I also had this problem. Then I found out that cups had still registered a job for a printer which was not there anymore. Apparently, each time at shutdown, cups tried to contact this printer (which led to my whole machine not shutting down properly anymore...). Anyway, removing the job via the cups administration page solved the issue for me.
CHANGES IN CUPS V1.4.5: - The scheduler would restart jobs while shutting down (STR #3679) Closing as fixed, please reopen if it's still an issue for you with >=cups-1.4.5.
