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Ryan_80308's avatar
Ryan_80308
Icon for Nimbostratus rankNimbostratus
Jun 18, 2008

/var/log/ltm spew after forced failover

Hi all,

I have a pair of BIG-IP LTM 1500's in active/standby. I just forced the active unit into standby to perform maint. on it, and now the newly "promoted" unit is spewing log entries into /var/log/ltm every second. 

   
  Jun 17 22:50:03 tmm tmm[1576]: 01340001:3: HA Connection with peer 192.168.200.5:1028 established.  
  Jun 17 22:50:03 tmm tmm[1576]: 01340001:3: HA Connection with peer 192.168.100.5:1028 established.  
  Jun 17 22:50:04 tmm tmm[1576]: 01340001:3: HA Connection with peer 192.168.200.5:1028 established.  
  Jun 17 22:50:04 tmm tmm[1576]: 01340001:3: HA Connection with peer 192.168.100.5:1028 established.  
  Jun 17 22:50:05 tmm tmm[1576]: 01340001:3: HA Connection with peer 192.168.200.5:1028 established.  
  Jun 17 22:50:05 tmm tmm[1576]: 01340001:3: HA Connection with peer 192.168.100.5:1028 established.  
  Jun 17 22:50:06 tmm tmm[1576]: 01340001:3: HA Connection with peer 192.168.200.5:1028 established.  
  Jun 17 22:50:06 tmm tmm[1576]: 01340001:3: HA Connection with peer 192.168.100.5:1028 established.  
  Jun 17 22:50:07 tmm tmm[1576]: 01340001:3: HA Connection with peer 192.168.200.5:1028 established.  
  Jun 17 22:50:07 tmm tmm[1576]: 01340001:3: HA Connection with peer 192.168.100.5:1028 established.  
  Jun 17 22:50:08 tmm tmm[1576]: 01340001:3: HA Connection with peer 192.168.200.5:1028 established.

2 questions:

1. Why?

2. How do I disable it?

Thanks,

Ryan Schwartz
management
monitoring

4 Replies

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  • hooleylist's avatar
    hooleylist
    Icon for Cirrostratus rankCirrostratus
    Jun 18, 2008
    The error indicates the two units cannot establish a TCP connection with each other using the failover IP addresses. If one unit is still staying standby, I'd guess you're using serial cable failover. Try checking SOL6065 for a fix:

     

     

    SOL6065: Error message: HA Connection with peer lost

     

    https://support.f5.com/kb/en-us/solutions/public/6000/000/sol6065.html

     

     

    Aaron
  • Thuchapon_92030's avatar
    Thuchapon_92030
    Icon for Nimbostratus rankNimbostratus
    Feb 02, 2011
    i already config failover IP address of the peer unit in the Primary Failover Address Peer text box

     

    and them also can synchronize together

     

    and them have same version

     

     

    but bigip sill log "Error message: HA Connection with peer lost" .... how i can do ? plzzz tell me.
  • hooleylist's avatar
    hooleylist
    Icon for Cirrostratus rankCirrostratus
    Feb 07, 2011
    Hi Thuchapon,

     

     

    You can open a case with F5 Support to get help troubleshooting this issue.

     

     

    Aaron