On Fri, Apr 30, 2010 at 4:43 PM, Gianluca Cecchi <[email protected]> wrote: > Hello, > on rh el 5.5 trying to configure ocfs2 1.4 with pacemaker 1.0.8. > It seems I have some problems with programs/kernel modules missing. > > I downloaded rpm for pacemaker from clusterlabs repo and rpm for ocfs2 from > Oracle repo: > ocfs2-tools-1.4.4-1.el5 > ocfs2-2.6.18-194.el5-1.4.7-1.el5 > ocfs2console-1.4.4-1.el5 > > > In pacemaker resource agent o2cb (part of pacemaker-1.0.8-5.el5 rpm) I have: > ... > : ${OCF_RESKEY_stack:="pcmk"} > : ${OCF_RESKEY_sysfs:="/sys/fs"} > : ${OCF_RESKEY_configfs:="/sys/kernel/config"} > : ${OCF_RESKEY_daemon_timeout:="10"} # How long to wait for things to start > : ${OCF_RESKEY_CRM_meta_gloablly_unique:="false"} > > DAEMON="/usr/sbin/ocfs2_controld.${OCF_RESKEY_stack}" > CLUSTER_STACK_FILE="${OCF_RESKEY_sysfs}/ocfs2/cluster_stack" > LOADED_PLUGINS_FILE="${OCF_RESKEY_sysfs}/ocfs2/loaded_cluster_plugins" > ... > > and > ... > o2cb_start() { > > o2cb_monitor; rc=$? > if [ $rc != $OCF_NOT_RUNNING ]; then > return $rc > fi > > ocf_log info "Starting $OCF_RESOURCE_INSTANCE" > > if [ ! -e "$CLUSTER_STACK_FILE" ]; then > modprobe -s ocfs2_stackglue > if [ $? != 0 ]; then > ocf_log err "Could not load ocfs2_stackglue" > return $OCF_ERR_INSTALLED > fi > fi > ... > > It seems I'm missing /usr/sbin/ocfs2_controld.pcmk binary on my system... > > Who should provide it?
You would need to rebuild ocfs2-tools with pacemaker support turned on. > Also, if I manually mount an ocfs2 filesystem I don't see anything under > > /sys/fs > > I don't have any ocfs2 subdir here ... > At boot then I get > FATAL: Module ocfs2_stackglue not found > > So I'm able to satisfy > neither: -e "$CLUSTER_STACK_FILE" > nor: modprobe -s ocfs2_stackglue > > Is this related in any way with the fact that on rh el 5.5 kernel (based on > stock 2.6.18 + many rh backports) I don't have the module ocfs2_stackglue > that was introduced in 2.6.27? > And meaning this that for now using rh el 5.5 kenel is a show stopper to try > ocfs2 1.4 + pacemaker + drbd? > > Or am I only missing any further package? > > Or must I use ocfs2 1.2 with rh el 5.x? > > Thanks for any insight, > Gianluca > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
