[MASOCH-L] Problemas com Heartbeat

Welisson welisson at conectcor.com.br
Mon Nov 5 09:44:27 -03 2007 

Bom dia a todos


Seguinte tenho dois servidores GW com Heartbeat instalado. 
O que ocorre é o seguinte, ele cai e sobe em determinados dias, causando uma 
queda temporaria dos serviços. E voltando novamente.

A configuração da primario é Debian 4 Etch, e da segunda um Conectiva 10, a 
ligação de uma maquina para a outra é feita via Serial.
Testes feito, troca do cabo serial, aumentado o valor do deadtime. e nada 
disso resolveu. 

Kernel da Primaria 2.6.18-5-686 versão do heartbeat 1.2.5 S.O Debian Etch 4
Kernel da Secundaria 2.6.12.2 versão do heartbeat 1.2.3 S.O Conectiva 10

 Esse é a parte do meu Log da principal, se houver a necessidade envio o da 
secundaria.

Oct 22 21:10:53 gateway heartbeat[19084]: WARN: Late heartbeat: Node 
gateway2.domain.com.br: interval 12530 ms
Oct 22 22:20:37 gateway heartbeat[19084]: WARN: node gateway2.domain.com.br: 
is dead
Oct 22 22:20:37 gateway heartbeat[19084]: WARN: No STONITH device configured.
Oct 22 22:20:37 gateway heartbeat[19084]: WARN: Shared disks are not 
protected.
Oct 22 22:20:37 gateway heartbeat[19084]: info: Resources being acquired from 
gateway2.domain.com.br.
Oct 22 22:20:37 gateway heartbeat[19084]: info: Link 
gateway2.domain.com.br:/dev/ttyS0 dead.
Oct 22 22:20:38 gateway heartbeat: info: Running /etc/ha.d/rc.d/status status
Oct 22 22:20:38 gateway heartbeat: info: /usr/lib/heartbeat/mach_down: 
nice_failback: foreign resources acquired
Oct 22 22:20:42 gateway heartbeat[19084]: WARN: Cluster node 
gateway2.domain.com.br returning after partition.
Oct 22 22:20:42 gateway heartbeat[19084]: WARN: Deadtime value may be too 
small.
Oct 22 22:20:42 gateway heartbeat[19084]: info: See documentation for 
information on tuning deadtime.
Oct 22 22:20:42 gateway heartbeat[19084]: info: Link 
gateway2.domain.com.br:/dev/ttyS0 up.
Oct 22 22:20:42 gateway heartbeat[19084]: WARN: Late heartbeat: Node 
gateway2.domain.com.br: interval 35790 ms
Oct 22 22:20:42 gateway heartbeat[19084]: info: Status update for node 
gateway2.domain.com.br: status active
Oct 22 22:20:42 gateway heartbeat[19084]: info: mach_down takeover complete.
Oct 22 22:20:42 gateway heartbeat: info: mach_down takeover complete for node 
gateway2.domain.com.br.
Oct 22 22:20:42 gateway heartbeat[14883]: info: Local Resource acquisition 
completed.
Oct 22 22:20:42 gateway heartbeat: info: Running /etc/ha.d/rc.d/status status
Oct 22 22:20:44 gateway heartbeat[19084]: info: Heartbeat shutdown in 
progress. (19084)
Oct 22 22:20:44 gateway heartbeat[16667]: info: Giving up all HA resources.
Oct 22 22:20:44 gateway heartbeat: info: Releasing resource group: 
gateway.domain.com.br 200.xxx.xxx.xxx/30/eth0 200.xxx.xxx.x6/30/eth1 
200.xxx.xxx.x7/29/eth2 firewall shaper
Oct 22 22:20:44 gateway heartbeat: info: Running /etc/init.d/shaper  stop
Oct 22 22:20:46 gateway heartbeat: info: Running /etc/init.d/firewall  stop
Oct 22 22:20:46 gateway heartbeat: info: Running /etc/ha.d/resource.d/IPaddr 
200.xxx.xxx.x7/29/eth2 stop
Oct 22 22:20:47 gateway heartbeat: info: Running /etc/ha.d/resource.d/IPaddr 
200.xxx.xxx.x6/30/eth1 stop
Oct 22 22:20:47 gateway heartbeat: info: /sbin/route -n del -host 
200.xxx.xxx.x6
Oct 22 22:20:47 gateway heartbeat: info: /sbin/ifconfig eth1:0 down
Oct 22 22:20:47 gateway heartbeat: info: IP Address 200.xxx.xxx.x6 released
Oct 22 22:20:47 gateway heartbeat: info: Running /etc/ha.d/resource.d/IPaddr 
200.xxx.xxx.xxx/30/eth0 stop
Oct 22 22:20:47 gateway heartbeat[16667]: info: All HA resources relinquished.
Oct 22 22:20:47 gateway heartbeat[19084]: WARN: 1 lost packet(s) for 
[gateway2.domain.com.br] [239455:239457]
Oct 22 22:20:47 gateway heartbeat[19084]: info: No pkts missing from 
gateway2.domain.com.br!
Oct 22 22:20:48 gateway heartbeat[19084]: info: killing HBFIFO process 19086 
with signal 15
Oct 22 22:20:48 gateway heartbeat[19084]: info: killing HBWRITE process 19087 
with signal 15
Oct 22 22:20:48 gateway heartbeat[19084]: info: killing HBREAD process 19088 
with signal 15
Oct 22 22:20:48 gateway heartbeat[19084]: info: Core process 19088 exited. 3 
remaining
Oct 22 22:20:48 gateway heartbeat[19084]: info: Core process 19086 exited. 2 
remaining
Oct 22 22:20:48 gateway heartbeat[19084]: info: Core process 19087 exited. 1 
remaining
Oct 22 22:20:48 gateway heartbeat[19084]: info: Heartbeat shutdown complete.
Oct 22 22:20:48 gateway heartbeat[19084]: info: Heartbeat restart triggered.
Oct 22 22:20:48 gateway heartbeat[19084]: info: Restarting heartbeat.
Oct 22 22:20:48 gateway heartbeat[19084]: info: Performing heartbeat restart 
exec.
Oct 22 22:21:19 gateway heartbeat[19084]: info: **************************
Oct 22 22:21:19 gateway heartbeat[19084]: info: Configuration validated. 
Starting heartbeat 1.2.5
Oct 22 22:21:19 gateway heartbeat[19947]: info: heartbeat: version 1.2.5
Oct 22 22:21:19 gateway heartbeat[19947]: info: Heartbeat generation: 23
Oct 22 22:21:20 gateway heartbeat[19947]: info: Starting serial heartbeat on 
tty /dev/ttyS0 (19200 baud)
Oct 22 22:21:20 gateway heartbeat[19947]: info: pid 19947 locked in memory.
Oct 22 22:21:20 gateway heartbeat[19947]: info: Local status now set to: 'up'
Oct 22 22:21:21 gateway heartbeat[19949]: info: pid 19949 locked in memory.
Oct 22 22:21:21 gateway heartbeat[19950]: info: pid 19950 locked in memory.
Oct 22 22:21:21 gateway heartbeat[19951]: info: pid 19951 locked in memory.
Oct 22 22:21:21 gateway heartbeat[19947]: WARN: string2msg_ll: node 
[gateway2.domain.com.br] failed authentication
Oct 22 22:21:22 gateway heartbeat[19947]: info: Link 
gateway2.domain.com.br:/dev/ttyS0 up.
Oct 22 22:21:22 gateway heartbeat[19947]: info: Status update for node 
gateway2.domain.com.br: status active
Oct 22 22:21:22 gateway heartbeat[19947]: info: Local status now set to: 
'active'
Oct 22 22:21:22 gateway heartbeat: info: Running /etc/ha.d/rc.d/status status
Oct 22 22:21:22 gateway heartbeat[19947]: info: remote resource transition 
completed.
Oct 22 22:21:22 gateway heartbeat[19947]: info: remote resource transition 
completed.
Oct 22 22:21:22 gateway heartbeat[19947]: info: Local Resource acquisition 
completed. (none)
Oct 22 22:21:23 gateway heartbeat[19947]: info: gateway2.domain.com.br wants 
to go standby [foreign]
Oct 22 22:21:35 gateway heartbeat[19947]: info: standby: acquire [foreign] 
resources from gateway2.domain.com.br
Oct 22 22:21:35 gateway heartbeat[19956]: info: acquire local HA resources 
(standby).
Oct 22 22:21:35 gateway heartbeat: info: Acquiring resource group: 
gateway.domain.com.br 200.xxx.xxx.xxx/30/eth0 200.xxx.xxx.x6/30/eth1 
200.xxx.xxx.x7/29/eth2 firewall shaper
Oct 22 22:21:35 gateway heartbeat: info: Running /etc/ha.d/resource.d/IPaddr 
200.xxx.xxx.xxx/30/eth0 start
Oct 22 22:21:35 gateway heartbeat: info: /sbin/ifconfig eth0:0 200.xxx.xxx.xxx 
netmask 255.255.255.252      broadcast 200.208.220.131
Oct 22 22:21:35 gateway heartbeat: info: Sending Gratuitous Arp for 
200.xxx.xxx.xxx on eth0:0 [eth0]
Oct 22 22:21:35 gateway heartbeat: /usr/lib/heartbeat/send_arp -i 1010 -r 5 
-p /var/lib/heartbeat/rsctmp/send_arp/send_arp-200.xxx.xxx.xxx eth0 
200.xxx.xxx.xxx auto 200.xxx.xxx.xxx ffffffffffff
Oct 22 22:21:35 gateway heartbeat: info: Running /etc/ha.d/resource.d/IPaddr 
200.xxx.xxx.x6/30/eth1 start
Oct 22 22:21:35 gateway heartbeat: info: /sbin/ifconfig eth1:0 200.xxx.xxx.x6 
netmask 255.255.255.252 broadcast 200.208.223.67
Oct 22 22:21:35 gateway heartbeat: info: Sending Gratuitous Arp for 
200.xxx.xxx.x6 on eth1:0 [eth1]
Oct 22 22:21:35 gateway heartbeat: /usr/lib/heartbeat/send_arp -i 1010 -r 5 
-p /var/lib/heartbeat/rsctmp/send_arp/send_arp-200.xxx.xxx.x6 eth1 
200.xxx.xxx.x6 auto 200.xxx.xxx.x6 ffffffffffff
Oct 22 22:21:36 gateway heartbeat: info: Running /etc/ha.d/resource.d/IPaddr 
200.xxx.xxx.x7/29/eth2 start
Oct 22 22:21:36 gateway heartbeat: info: /sbin/ifconfig eth2:0 200.xxx.xxx.x7 
netmask 255.255.255.248      broadcast 200.208.220.151
Oct 22 22:21:36 gateway heartbeat: info: Sending Gratuitous Arp for 
200.xxx.xxx.x7 on eth2:0 [eth2]
Oct 22 22:21:36 gateway heartbeat: /usr/lib/heartbeat/send_arp -i 1010 -r 5 
-p /var/lib/heartbeat/rsctmp/send_arp/send_arp-200.xxx.xxx.x7 eth2 
200.xxx.xxx.x7 auto 200.xxx.xxx.x7 ffffffffffff
Oct 22 22:21:36 gateway heartbeat: info: Running /etc/init.d/firewall  start
Oct 22 22:21:36 gateway heartbeat: info: Running /etc/init.d/shaper  start
Oct 22 22:21:41 gateway heartbeat[19956]: info: local HA resource acquisition 
completed (standby).
Oct 22 22:21:41 gateway heartbeat[19947]: info: Standby resource acquisition 
done [foreign].
Oct 22 22:21:41 gateway heartbeat[19947]: info: Initial resource acquisition 
complete (auto_failback)
Oct 22 22:21:41 gateway heartbeat[19947]: info: remote resource transition 
completed.

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