Veritas-bu

[Veritas-bu] Summary: Schduled Full backup doesn't run

2003-06-25 00:56:27
Subject: [Veritas-bu] Summary: Schduled Full backup doesn't run
From: LRaghuNath AT Lucent DOT Com (RaghuNath L( Raghu))
Date: Wed, 25 Jun 2003 10:26:27 +0530
Hi All,

There were two answers and both of them were right .

Template provided by default for weekly backup is set at i week as the 
frequency , this what caused problem.

Below is the summary

Patric Whelan was most helpful.


Patrick Whelan wrote:
*********************************************************************************
So are you saying that none of the fulls run?
  From what I see:
Class             Status
-----             ---------
Agni_homedirs     Full runs Friday between 2200 and 0900
lidcm050_mysql    Full runs Friday between 2200 and 0900 unless it has 
been run
                   manually, then it will try every 7 days and if that 
happens to
                   fall between the times mentioned than a full will run
lidcs249_web...   Same as liccm050_mysql
mssrv2_clearcase  Tuesday and Friday between 2200 and 1000
mssweb_webstuff   Same as Agni_homedirs

If this explains what your seeing than you need to change frequency. 
Frequency is how often NBU checks to see if it is time to run the class, 
then if it is the right window (i.e. day and hour it will run it). If 
you manually run a full say on Tuesday, NBU will not check to see if it 
needs to be run again until next Tuesday, if the window is for Friday, 
it will never catch up until you manually run it on Friday. If this is 
still unclear let me know and I will try to clarify it further.

Patrick Whelan

************************************************************************************

Emmanuel Korkodilos wrote

Most common error I see that causes this is frequency.

Check your frequency. For example. If I have an open window of Sundays 1 am
to 8 am and a frequency of 1 week. The backup failed last Sunday, so I come
in on Monday morning then run the Full backup manually, it will be 2 Sundays
before the frequency requirement has been fullfilled. If I don't know this,
then next Sunday comes along, A full backup doesn't start, so on Monday, I
Run the backup manually again, it will be another 2 weeks before the
frequency requirements are met.

I always recommend setting the frequency for 1 day on Fulls, but have the
ONLY open window be on the day you really want the automatic Full backup to
happen. This will allow you to make Full backups throughout the week without
messing up the frequency thing.

Better yet, if you can upgrade to NBU 4.5, then switch to calendar based
backups and this issue goes away.

Hope this helps.

-Manny

Emmanuel Korkodilos
Senior Systems Consultant
Corporate Technologies, Inc
**************************************************************************************


RaghuNath L( Raghu) wrote:
> Hi,
> 
> We have installed veritas NB 3.4 problem i have is any schduled full 
> backups doesn't run at all.
> 
> I have kept 12 hours backup window which is more than sufficient.
> 
> But cumilitive and incrementle backup are going through, Kindly help i 
> will summarize.
> 
> Thanks And Regards
> RaghuNath L
> Systems Administrator
> SDE Team
> Lucent Technologies.
> 
> 
> 




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