Can I do that in nodeinit.conf? It seems to be an command line parameter for 
mds.

Thanks,
Hans

Gudipalli S.-G19449 wrote:
> Hi Hans,
> 
>    Sorry Hit the send button too soon.
> 
> In your case I would suggest on the PC you set the VDEST timer field
> DS_AWAIT_ACTIVE_TMR_VAL
> To say 600 i.e 1 Minute. It should work for you with the payload being
> reset without the
> HPI infrastructure.
> 
> Regards
> Sugadeesh
>> -----Original Message-----
>> From: [EMAIL PROTECTED] 
>> [mailto:[EMAIL PROTECTED] On Behalf Of 
>> Gudipalli S.-G19449
>> Sent: Thursday, November 22, 2007 4:20 PM
>> To: Hans Feldt; Kumar Nagendra-G20235; Marella P-G19460
>> Cc: [email protected]
>> Subject: Re: [Users] System behavior 
>> whenbothcontrollerstemporarily disappears?
>>
>> Hi Hans,
>>
>>    It is not really a timer based. The determination by the 
>> payload that the system controller Did really go down has to 
>> use a timer to factor in communication glitches and recovery 
>> scenarios.
>> So we will have a time factor but how long should be tuned 
>> for each platform based on their Network reliability and 
>> recovery times.
>>
>> Regards
>> Sugadeesh
>>
>>
>>
>>> -----Original Message-----
>>> From: [EMAIL PROTECTED]
>>> [mailto:[EMAIL PROTECTED] On Behalf Of Hans Feldt
>>> Sent: Thursday, November 22, 2007 1:10 PM
>>> To: Kumar Nagendra-G20235
>>> Cc: [email protected]
>>> Subject: Re: [Users] System behavior when 
>> bothcontrollerstemporarily 
>>> disappears?
>>>
>>> Thanks, now I understand.
>>>
>>> It would be nice to have a fool-proof solution for non-HPI enabled 
>>> systems.
>>>
>>> The payload node should reboot itself automatically but not timer 
>>> based, rather based on an event like both active and standby 
>>> controller missing.
>>>
>>> Thanks,
>>> Hans
>>>
>>> Kumar Nagendra-G20235 wrote:
>>>> If your system is not HPI enabled then user intervention is
>>> required.
>>>> You need to reboot the payloads manually.
>>>>
>>>> The case you are specifying would be solved on HPI enabled
>>> system like
>>>> this:
>>>> When controller comes up then AVM of AvSv gets all the payload 
>>>> information from HPI using HISV and send a reboot command 
>> to reboot 
>>>> these payloads. So, all the payloads would be rebooted.
>>>>
>>>> Regards
>>>> -Nagendra
>>>>
>>>> -----Original Message-----
>>>> From: Hans Feldt [mailto:[EMAIL PROTECTED]
>>>> Sent: Wednesday, November 21, 2007 5:41 PM
>>>> To: Kumar Nagendra-G20235
>>>> Cc: [email protected]
>>>> Subject: Re: [Users] System behavior when both
>>> controllerstemporarily
>>>> disappears?
>>>>
>>>> And this timer is canceled if an active controller comes
>>> back before
>>>> the timer expires?
>>>>
>>>> So if both controllers are back again within 3 minutes, the
>>> payloads
>>>> will not reboot, is that correct?
>>>>
>>>> But at the same time the payloads are not allowed to enter
>>> the cluster
>>>> again and we get the the AVD logs filled with:
>>>>
>>>> AN INVALID DATA VALUE at ./avd_ndfsm.c:346 val 132367
>>>>
>>>> Please explain how this is suppose to work and if there 
>> is a catch 
>>>> here with the scenario described above.
>>>>
>>>> Regards,
>>>> Hans
>>>>
>>>>
>>>> Kumar Nagendra-G20235 wrote:
>>>>> Hans,
>>>>>        The wait timer is in mds. MDS delays the DOWN events of 
>>>>> Directors(working on Vdest) by 3 minutes. The reference is 
>>>>> opensaf/services/mds/src/mds_main.c : uns32
>>> MDS_AWAIT_ACTIVE_TMR_VAL
>>>>> =
>>>>> 18000; AvND on payload doesn't get AVD down event till 3
>>> minutes. And
>>>>> when it gets, it reboots.
>>>>>
>>>>> This time had been put large enough to make Switchover success.
>>>>> Swithover may take some time in putting the components 
>> STDBY from 
>>>>> ACTIVE.
>>>>>
>>>>> You can fine tune it as per your requirements as far as 
>> payload is 
>>>>> concerned.
>>>>>
>>>>> Regards
>>>>> -Nagendra
>>>>>
>>>>> -----Original Message-----
>>>>> From: [EMAIL PROTECTED] 
>>>>> [mailto:[EMAIL PROTECTED] On Behalf Of Hans Feldt
>>>>> Sent: Tuesday, November 20, 2007 8:18 PM
>>>>> To: [email protected]
>>>>> Subject: Re: [Users] System behavior when both
>>> controllerstemporarily
>>>>> disappears?
>>>>>
>>>>> I found avnd_di.c:avnd_evt_mds_avd_dn that does a reboot 
>> directly 
>>>>> from
>>>>> what I understand. But the payload node seems to wait 3 minutes 
>>>>> before
>>>>> reboot. Where is that in the code?
>>>>>
>>>>> Thanks,
>>>>> Hans
>>>>>
>>>>> Hans Feldt wrote:
>>>>>> We discussed this a bit in thread:
>>>>>> http://list.opensaf.org/archives/users/2007-August/000108.html
>>>>>>
>>>>>> I would like the payloads to discover that there is no active 
>>>>>> controller and reboot themselves. Where in the (avnd) code can I
>>>>> change this?
>>>>>> This is a system without HPI enabled.
>>>>>>
>>>>>> Thanks,
>>>>>> Hans
>>>>>>
>>>>>> _______________________________________________
>>>>>> Users mailing list
>>>>>> [email protected]
>>>>>> http://list.opensaf.org/maillist/listinfo/users
>>>>>>
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> [email protected]
>>>>> http://list.opensaf.org/maillist/listinfo/users
>>>>>
>>>>
>>> _______________________________________________
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>> _______________________________________________
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>>
> 

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