Bug 413417 – sys-cluster/glusterfs - Stopping glusterd init script should not kill the glusterfsd processes

• Product: Gentoo Linux
• Status: RESOLVED FIXED

[Description Adam Tygart 2012-04-24 21:28:51 UTC]

According to the GlusterFS bugzilla, and the fixed init script for Redhat, stopping the glusterd service should not kill the glusterfsd daemons.

The glusterfsd daemons do not continue running when stopping glusterd. The glusterfsd daemons are the services that actually serve the filesystems, and should not be killed when the configuration daemon (glusterd) is stopped.

When the glusterd service is re-started, it checks for active glusterfsd processes and will only start the ones that aren't already active. They have stated multiple times in their IRC channel that stopping or restarting the glusterd service shouldn't affect the glusterfsd services.

Reproducible: Always

Steps to Reproduce:
1. Start glusterd
2. create and start a glusterfs volume
3. Stop glusterd
Actual Results:  
glusterd and glusterfsd daemons are killed

Expected Results:  
glusterd should be killed.
glusterfsd should be left alone.

Portage 2.1.10.57 (default/linux/amd64/10.0, gcc-4.5.3, glibc-2.15-r1, 3.2.1-gentoo x86_64)
=================================================================
System uname: Linux-3.2.1-gentoo-x86_64-Quad-Core_AMD_Opteron-tm-_Processor_2376-with-gentoo-2.1
Timestamp of tree: Tue, 24 Apr 2012 08:00:02 +0000
app-shells/bash:          4.2_p24-r1
dev-lang/python:          2.7.3, 3.2.2-r1
dev-util/cmake:           2.8.7-r5
dev-util/pkgconfig:       0.26
sys-apps/baselayout:      2.1
sys-apps/openrc:          0.9.9.3
sys-apps/sandbox:         2.5
sys-devel/autoconf:       2.68
sys-devel/automake:       1.10.3, 1.11.5
sys-devel/binutils:       2.22-r1
sys-devel/gcc:            4.5.3-r2
sys-devel/gcc-config:     1.7
sys-devel/libtool:        2.4.2
sys-devel/make:           3.82-r3
sys-kernel/linux-headers: 3.3 (virtual/os-headers)
sys-libs/glibc:           2.15-r1
Repositories: gentoo vmware x-personal
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-Os -march=amdfam10"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-Os -march=amdfam10"
DISTDIR="/usr/portage/distfiles"
FEATURES="assume-digests binpkg-logs distlocks ebuild-locks fixlafiles news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch"
FFLAGS=""
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/var/lib/layman/vmware /usr/portage/local/layman/personal"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="acl amd64 berkdb bzip2 cli cracklib crypt cups cxx dri fortran gdbm gnutls gpm iconv ipv6 libevent mmx modules msn mudflap multilib ncurses nls nptl nptlonly openmp oscar pam pcre pppd python readline session sse sse2 ssl sysfs tcpd twitter unicode xorg yahoo 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" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump" CAMERAS="ptp2" 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 evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga neomagic nouveau nv r128 radeon savage sis tdfx trident vesa via vmware dummy v4l" 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, INSTALL_MASK, LC_ALL, LINGUAS, MAKEOPTS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON

[Comment 1 Adam Tygart 2012-04-24 21:34:24 UTC]

Additionally, as glusterd is just the configuration daemon, if probably shouldn't unmount the glusterfs mounts when stopped (it doesn't look like the init scripts for other OSs do that).

[Comment 2 Adam Tygart 2012-04-24 21:39:44 UTC]

Created attachment 309967 [details, diff]
proposed init script patch

[Comment 3 Tiziano Müller (RETIRED) 2013-07-26 11:53:07 UTC]

Solved in 3.4.0, thanks!