Hi,
It seams that it happens every time PE wants to check the conf
09:23:55 crmd: [3473]: info: crm_timer_popped: PEngine Recheck Timer
(I_PE_CALC) just popped!
and then check_rsc_parameters() wants to reset my resources
09:23:55 pengine: [3979]: notice: check_rsc_parameters: Forcing restart of
pbx_02 on node-02, provider changed: heartbeat -> <null>
09:23:55 pengine: [3979]: notice: DeleteRsc: Removing pbx_02 from node-02
09:23:55 pengine: [3979]: notice: check_rsc_parameters: Forcing restart of
pbx_01 on node-01, provider changed: heartbeat -> <null>
looking at the code I can't conclude where the issue could be, in the
actual conf or I am hitting a bug
static gboolean
check_rsc_parameters(resource_t *rsc, node_t *node, xmlNode *rsc_entry,
pe_working_set_t *data_set)
{
int attr_lpc = 0;
gboolean force_restart = FALSE;
gboolean delete_resource = FALSE;
const char *value = NULL;
const char *old_value = NULL;
const char *attr_list[] = {
XML_ATTR_TYPE,
XML_AGENT_ATTR_CLASS,
XML_AGENT_ATTR_PROVIDER
};
for(; attr_lpc < DIMOF(attr_list); attr_lpc++) {
value = crm_element_value(rsc->xml, attr_list[attr_lpc]);
old_value = crm_element_value(rsc_entry, attr_list[attr_lpc]);
if(value == old_value /* ie. NULL */
|| crm_str_eq(value, old_value, TRUE)) {
continue;
}
force_restart = TRUE;
crm_notice("Forcing restart of %s on %s, %s changed: %s -> %s",
rsc->id, node->details->uname, attr_list[attr_lpc],
crm_str(old_value), crm_str(value));
}
if(force_restart) {
/* make sure the restart happens */
stop_action(rsc, node, FALSE);
set_bit(rsc->flags, pe_rsc_start_pending);
delete_resource = TRUE;
}
return delete_resource;
}
On 1 October 2010 09:13, Pavlos Parissis <pavlos.paris...@gmail.com> wrote:
> Hi
> Could be related to a possible bug mentioned here[1]?
>
> BTW here is the conf of pacemaker
> node $id="b8ad13a6-8a6e-4304-a4a1-8f69fa735100" node-02
> node $id="d5557037-cf8f-49b7-95f5-c264927a0c76" node-01
> node $id="e5195d6b-ed14-4bb3-92d3-9105543f9251" node-03
> primitive drbd_01 ocf:linbit:drbd \
> params drbd_resource="drbd_pbx_service_1" \
> op monitor interval="30s" \
> op start interval="0" timeout="240s" \
> op stop interval="0" timeout="120s"
> primitive drbd_02 ocf:linbit:drbd \
> params drbd_resource="drbd_pbx_service_2" \
> op monitor interval="30s" \
> op start interval="0" timeout="240s" \
> op stop interval="0" timeout="120s"
> primitive fs_01 ocf:heartbeat:Filesystem \
> params device="/dev/drbd1" directory="/pbx_service_01"
> fstype="ext3" \
> meta migration-threshold="3" failure-timeout="60" \
> op monitor interval="20s" timeout="40s" OCF_CHECK_LEVEL="20" \
> op start interval="0" timeout="60s" \
> op stop interval="0" timeout="60s"
> primitive fs_02 ocf:heartbeat:Filesystem \
> params device="/dev/drbd2" directory="/pbx_service_02"
> fstype="ext3" \
> meta migration-threshold="3" failure-timeout="60" \
> op monitor interval="20s" timeout="40s" OCF_CHECK_LEVEL="20" \
> op start interval="0" timeout="60s" \
> op stop interval="0" timeout="60s"
> primitive ip_01 ocf:heartbeat:IPaddr2 \
> params ip="192.168.78.10" cidr_netmask="24"
> broadcast="192.168.78.255" \
> meta failure-timeout="120" migration-threshold="3" \
> op monitor interval="5s"
> primitive ip_02 ocf:heartbeat:IPaddr2 \
> params ip="192.168.78.20" cidr_netmask="24"
> broadcast="192.168.78.255" \
> op monitor interval="5s"
> primitive pbx_01 lsb:test-01 \
> meta failure-timeout="60" migration-threshold="3"
> target-role="Started" \
> op monitor interval="20s" \
> op start interval="0" timeout="60s" \
> op stop interval="0" timeout="60s"
> primitive pbx_02 lsb:test-02 \
> meta failure-timeout="60" migration-threshold="3"
> target-role="Started" \
> op monitor interval="20s" \
> op start interval="0" timeout="60s" \
> op stop interval="0" timeout="60s"
> group pbx_service_01 ip_01 fs_01 pbx_01 \
> meta target-role="Started"
> group pbx_service_02 ip_02 fs_02 pbx_02 \
> meta target-role="Started"
> ms ms-drbd_01 drbd_01 \
> meta master-max="1" master-node-max="1" clone-max="2"
> clone-node-max="1" notify="true" target-role="Started"
> ms ms-drbd_02 drbd_02 \
> meta master-max="1" master-node-max="1" clone-max="2"
> clone-node-max="1" notify="true" target-role="Started"
> location PrimaryNode-drbd_01 ms-drbd_01 100: node-01
> location PrimaryNode-drbd_02 ms-drbd_02 100: node-02
> location PrimaryNode-pbx_service_01 pbx_service_01 200: node-01
> location PrimaryNode-pbx_service_02 pbx_service_02 200: node-02
> location SecondaryNode-drbd_01 ms-drbd_01 0: node-03
> location SecondaryNode-drbd_02 ms-drbd_02 0: node-03
> location SecondaryNode-pbx_service_01 pbx_service_01 10: node-03
> location SecondaryNode-pbx_service_02 pbx_service_02 10: node-03
> colocation fs_01-on-drbd_01 inf: fs_01 ms-drbd_01:Master
> colocation fs_02-on-drbd_02 inf: fs_02 ms-drbd_02:Master
> order pbx_service_01-after-drbd_01 inf: ms-drbd_01:promote
> pbx_service_01:start
> order pbx_service_02-after-drbd_02 inf: ms-drbd_02:promote
> pbx_service_02:start
> property $id="cib-bootstrap-options" \
> dc-version="1.0.9-89bd754939df5150de7cd76835f98fe90851b677" \
> cluster-infrastructure="Heartbeat" \
> stonith-enabled="false" \
> symmetric-cluster="false" \
> last-lrm-refresh="1285323745"
> rsc_defaults $id="rsc-options" \
>
> Cheers,
> Pavlos
>
>
>
>
> [1]
> http://oss.clusterlabs.org/pipermail/pacemaker/2010-September/007624.html
>
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