[Openais] cman does not start ... corosync died

[Christian Brandes]

Hi Chrissie,

thanks for your reply.

>> consensus (4800 ms) must be atleast 1.2 * token (12000 ms)
>> But token is 3000!
>>
> 
> It's a known bug in that version of corosync. You'll need to manually 
> increase consensus so that it is greater that 4800

I already tried 12000 - did not work!
Now I set it to 20000 - did not work!

corosync seems to ignore the consensus parameter in /etc/corosync/corosync.conf
Is 4800 hardcoded?

I did:
/etc/init.d/corosync restart
/etc/init.d/cman start
Starting cluster:
   Global setup... [  OK  ]
   Loading kernel modules... [  OK  ]
   Mounting configfs... [  OK  ]
   Setting network parameters... [  OK  ]
   Starting cman... corosync died: Could not read cluster configuration
[FAILED]

/etc/corosync/corosync.conf:
totem {
        version: 2
        token: 3000
        token_retransmits_before_loss_const: 10
        join: 60
        consensus: 20000
        vsftype: none
        max_messages: 20
        clear_node_high_bit: yes
        secauth: off
        threads: 0
        rrp_mode: none
        interface {
                ringnumber: 0
                bindnetaddr: 192.168.24.221
                mcastaddr: 226.94.1.1
                mcastport: 5405
        }
}
amf {
        mode: disabled
}
service {
        ver:       0
        name:      pacemaker
}
aisexec {
        user:   root
        group:  root
}
logging {
        fileline: off
        to_stderr: yes
        to_logfile: no
        to_syslog: yes
        syslog_facility: daemon
        debug: off
        timestamp: on
        logger_subsys {
                subsys: AMF
                debug: off
                tags: enter|leave|trace1|trace2|trace3|trace4|trace6
        }
}

/var/log/syslog
Mar 15 14:09:52 ubu1 corosync[7986]:   [MAIN  ] Corosync Cluster Engine ('1.2.0'): started and ready to provide service.
Mar 15 14:09:52 ubu1 corosync[7986]:   [MAIN  ] Corosync built-in features: nss
Mar 15 14:09:52 ubu1 corosync[7986]:   [MAIN  ] Successfully read main configuration file '/etc/corosync/corosync.conf'.
Mar 15 14:09:52 ubu1 corosync[7986]:   [TOTEM ] Initializing transport (UDP/IP).
Mar 15 14:09:52 ubu1 corosync[7986]:   [TOTEM ] Initializing transmit/receive security: libtomcrypt SOBER128/SHA1HMAC (mode 0).
Mar 15 14:09:52 ubu1 corosync[7986]:   [MAIN  ] Compatibility mode set to whitetank.  Using V1 and V2 of the synchronization engine.
Mar 15 14:09:52 ubu1 corosync[7986]:   [TOTEM ] The network interface [192.168.24.221] is now up.
Mar 15 14:09:52 ubu1 corosync[7986]:   [SERV  ] Service failed to load 'pacemaker'.
Mar 15 14:09:52 ubu1 corosync[7986]:   [SERV  ] Service engine loaded: openais checkpoint service B.01.01
Mar 15 14:09:52 ubu1 corosync[7986]:   [SERV  ] Service engine loaded: corosync extended virtual synchrony service
Mar 15 14:09:52 ubu1 corosync[7986]:   [SERV  ] Service engine loaded: corosync configuration service
Mar 15 14:09:52 ubu1 corosync[7986]:   [SERV  ] Service engine loaded: corosync cluster closed process group service v1.01
Mar 15 14:09:52 ubu1 corosync[7986]:   [SERV  ] Service engine loaded: corosync cluster config database access v1.01
Mar 15 14:09:52 ubu1 corosync[7986]:   [SERV  ] Service engine loaded: corosync profile loading service
Mar 15 14:09:52 ubu1 corosync[7986]:   [SERV  ] Service engine loaded: corosync cluster quorum service v0.1
Mar 15 14:09:52 ubu1 corosync[7986]:   [TOTEM ] A processor joined or left the membership and a new membership was formed.
Mar 15 14:09:52 ubu1 corosync[7986]:   [MAIN  ] Completed service synchronization, ready to provide service.
Mar 15 14:09:58 ubu1 corosync[8011]:   [MAIN  ] Corosync Cluster Engine ('1.2.0'): started and ready to provide service.
Mar 15 14:09:58 ubu1 corosync[8011]:   [MAIN  ] Corosync built-in features: nss
Mar 15 14:09:58 ubu1 corosync[8011]:   [MAIN  ] Successfully read config from /etc/cluster/cluster.conf
Mar 15 14:09:58 ubu1 corosync[8011]:   [MAIN  ] Successfully parsed cman config
Mar 15 14:09:58 ubu1 corosync[8011]:   [MAIN  ] Successfully configured openais services to load
Mar 15 14:09:58 ubu1 corosync[8011]:   [MAIN  ] parse error in config: The consensus timeout parameter (4800 ms) must be atleast 1.2 * token (12000 ms).
Mar 15 14:09:58 ubu1 corosync[8011]:   [MAIN  ] Corosync Cluster Engine exiting with status -9 at main.c:1359.

:-(

Best regards!
Christian