Veritas-bu

[Veritas-bu] Netbackup Broke Possible Way Out - UPDATED 1-2-5

2005-12-01 02:47:25
Subject: [Veritas-bu] Netbackup Broke Possible Way Out - UPDATED 1-2-5
From: simon.weaver AT astrium.eads DOT net (WEAVER, Simon)
Date: Thu, 1 Dec 2005 07:47:25 -0000
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Hi Guys - I am providing you all with an update to this, as I ended up using
my own course of action as I could not rely on the import process working
any further
Here is the latest steps I have done. As you may recall, I was mislead a
little by Veritas Support Engineer and hence ended up with a bigger problem
which could have been solved sooner if they had listened to "me" !
 
1) made a cat backup on Tape Media and also on a seperate disk
2) stopped all Netbackup Services
3) Made a copy of the ROOT\Veritas\Netbackup directory and my images
directory onto a seperate disk (images are on a seperate drive and in a
directory called NBU\Alt_db\Images\<Client>
4) Removed ALL Media from my ROBOT - 60 tapes in total manually
5) BPRECOVER the images / DB from my LAST KNOWN good Media that I ejected
from the Robot when problems started
6) Started Services
7) Done a search on previous backups, which I can now see!!! Wahoo, very
good! But I also appear to see SOME backups THAT were done after the crash!
I then realised that the BPRECOVER did not seem to replace the files on the
server - it looks like the image files I had from last week and part of this
week are now there! But not all of them are there!
8) I ran an inventory, and started to load tapes that NBU VM knew all about!
I also inserted new tapes and ran backups and so far so good!
 
Now so far, NBU has not expired all the images and today, they are still
present in the Volume Pools (even though the tapes are not loaded, which is
what I expected).
If anyone wishes to add any comments, or concerns, please do.
 
One question: Because I forgot to DELETE the contents of my
NBU\Alt_db\Images folders and files, would this explain why I can see
partial backups for some of the clients AFTER the crash?
 
Thanks, Simon


This email is for the intended addressee only.
If you have received it in error then you must not use, retain, disseminate or 
otherwise deal with it.
Please notify the sender by return email.
The views of the author may not necessarily constitute the views of EADS 
Astrium Limited.
Nothing in this email shall bind EADS Astrium Limited in any contract or 
obligation.

EADS Astrium Limited, Registered in England and Wales No. 2449259
Registered Office: Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2AS, England
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<DIV><SPAN lang=en-gb>
<DIV><SPAN class=063151415-30112005><FONT face=Arial><FONT color=#0000ff><FONT 
size=2>Hi&nbsp;<SPAN class=619093907-01122005>Guys - I am providing you all 
with 
an update to this, as I ended up using my own course of action as I could not 
rely on the import process working any 
further</SPAN></FONT></FONT></FONT></SPAN></DIV>
<DIV><SPAN class=063151415-30112005><FONT face=Arial><FONT color=#0000ff><FONT 
size=2><SPAN class=619093907-01122005>Here is the 
latest&nbsp;steps</SPAN>&nbsp;I have done<SPAN class=619093907-01122005>. As 
you 
may recall, I was mislead a little by Veritas Support Engineer and hence ended 
up with a bigger problem which could have been solved sooner if they had 
listened to "me" !</SPAN></FONT></FONT></FONT></SPAN></DIV>
<DIV><SPAN class=063151415-30112005><FONT face=Arial color=#0000ff 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=063151415-30112005><FONT face=Arial color=#0000ff size=2>1) 
made a cat backup on&nbsp;<SPAN class=619093907-01122005>Tape Media and also on 
a seperate d</SPAN>isk</FONT></SPAN></DIV>
<DIV><SPAN class=063151415-30112005><FONT face=Arial color=#0000ff size=2>2) 
stopped all Netbackup Services</FONT></SPAN></DIV>
<DIV><SPAN class=063151415-30112005><FONT face=Arial><FONT color=#0000ff><FONT 
size=2>3) Made a copy of the&nbsp;<SPAN 
class=619093907-01122005>ROOT\</SPAN>Veritas\Netbackup directory and my images 
directory onto a seperate disk<SPAN class=619093907-01122005> (images are on a 
seperate drive and in a directory called 
NBU\Alt_db\Images\&lt;Client&gt;</SPAN></FONT></FONT></FONT></SPAN></DIV>
<DIV><SPAN class=063151415-30112005><FONT face=Arial><FONT color=#0000ff><FONT 
size=2>4) Removed ALL Media from my ROBOT - 60 tapes<SPAN 
class=619093907-01122005> in total 
manually</SPAN></FONT></FONT></FONT></SPAN></DIV>
<DIV><SPAN class=063151415-30112005><FONT face=Arial><FONT color=#0000ff><FONT 
size=2>5) BPRECOVER the images / DB<SPAN class=619093907-01122005> from my LAST 
KNOWN good Media that I ejected from the Robot when problems 
started</SPAN></FONT></FONT></FONT></SPAN></DIV>
<DIV><SPAN class=063151415-30112005><FONT face=Arial color=#0000ff size=2>6) 
Started Services</FONT></SPAN></DIV>
<DIV><SPAN class=063151415-30112005><FONT face=Arial color=#0000ff size=2>7) 
Done a search on previous backups, which I can now see!!! Wahoo, very good! But 
I also&nbsp;<SPAN class=619093907-01122005>appear to see 
SOME</SPAN>&nbsp;backups THAT were done after the crash! I then realised that 
the BPRECOVER did not seem to replace the files on the server - it looks like 
the image files I had from last week and part of this week are now there! But 
not all of them are there!</FONT></SPAN></DIV>
<DIV><SPAN class=063151415-30112005><FONT face=Arial><FONT color=#0000ff><FONT 
size=2>8)&nbsp;<SPAN class=619093907-01122005>I ran an inventory, and started 
to 
load tapes that NBU VM knew all about! I also inserted new tapes and ran 
backups 
and so far so good!</SPAN></FONT></FONT></FONT></SPAN></DIV>
<DIV><SPAN class=063151415-30112005><FONT face=Arial color=#0000ff 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=063151415-30112005><FONT face=Arial color=#0000ff size=2><SPAN 
class=619093907-01122005>Now so far, NBU has not expired all the images and 
today, they are still present in the Volume Pools (even though the tapes are 
not 
loaded, which is what I expected).</SPAN></FONT></SPAN></DIV>
<DIV><SPAN class=063151415-30112005><FONT face=Arial color=#0000ff size=2><SPAN 
class=619093907-01122005>If anyone wishes to add any comments, or concerns, 
please do.</SPAN></FONT></SPAN></DIV>
<DIV><SPAN class=063151415-30112005><FONT face=Arial color=#0000ff size=2><SPAN 
class=619093907-01122005></SPAN></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=063151415-30112005><FONT face=Arial color=#0000ff size=2><SPAN 
class=619093907-01122005>One question: Because I forgot to DELETE the contents 
of my NBU\Alt_db\Images folders and files, would this explain why I can see 
partial backups for some of the clients AFTER the 
crash?</SPAN></FONT></SPAN></DIV>
<DIV><SPAN class=063151415-30112005><FONT face=Arial color=#0000ff size=2><SPAN 
class=619093907-01122005></SPAN></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=063151415-30112005><FONT face=Arial color=#0000ff size=2><SPAN 
class=619093907-01122005>Thanks, 
Simon</SPAN></FONT></SPAN></DIV></SPAN></DIV></BODY></HTML>

<table><tr><td bgcolor=#ffffff><font color=#000000>This email is for the 
intended addressee only.<br>
If you have received it in error then you must not use, retain, disseminate or 
otherwise deal with it.<br>
Please notify the sender by return email.<br>
The views of the author may not necessarily constitute the views of EADS 
Astrium Limited.<br>
Nothing in this email shall bind EADS Astrium Limited in any contract or 
obligation.<br>
<br>
EADS Astrium Limited, Registered in England and Wales No. 2449259<br>
Registered Office: Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2AS, 
England<br>
</font></td></tr></table>
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