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Girish_HS_32793's avatar
Girish_HS_32793
Icon for Nimbostratus rankNimbostratus
Mar 28, 2009

System Uptime reset

Hi Team,

 

 

I recently got a uptime alert on one of my standby LTM BIG-IP Version 9.1.2 97.0 HF7.

 

I could not find any error logs on the /var/log/ltm.

 

I did not see any specific errors of the box getting a reboot.

 

 

[root@xxxxxxx.x.lb2:Standby] woadmin uptime

 

10:36:31 up 28 min, 1 user, load average: 1.00, 1.00, 1.00

 

[root@xxxxxxx.x.lb2:Standby] woadmin b failover show

 

FAILOVER standby for 465 days 16:33:18

 

[root@xxxxxxx.x.lb2:Standby] woadmin

 

 

Is this a bug? Did the uptime auto reset by itself ? what am I missing here ?

 

 

Can someone please help me find a solution.

 

 

Thanks in Advance.

 

Girish

 

 

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monitoring
  • The_Bhattman's avatar
    The_Bhattman
    Icon for Nimbostratus rankNimbostratus
    Mar 28, 2009
    as odd as the read out is, I think the uptime is pretty accurate that it did reboot. However, did you check the sccp to see if there was any errors there.

     

     

    thanks,

     

    CB

     

  • hwidjaja_37598's avatar
    hwidjaja_37598
    Icon for Altostratus rankAltostratus
    Mar 29, 2009
    Could it be due to your system has been up for more than 497 days (approximately 16 months)?

     

     

    Check SOL7036: Click here

     

     

    you can try to see the real system boot from:

     

     

    "last reboot -1" or "who -b"
  • Girish_HS_32793's avatar
    Girish_HS_32793
    Icon for Nimbostratus rankNimbostratus
    Mar 31, 2009
    Hi,

     

    [root@xxxxxxx.x.lb2:Standby] woadmin last reboot -1

     

     

    wtmp begins Thu Mar 5 04:06:21 2009

     

    [root@eng-engint-lbd2:Standby] wo501684293

     

     

    I don't see any message that says reboot. What does "wtmp begins Mar 5th" Mean ????

     

    Regards,

     

    Girish HS