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There must be something changing the attributes on the files. Here are
some links about the file attributes and in particular the archive bit.
I had problems when we first tried to convert our backups from Backup
Exec to NetBackup. The archive bit was set by the backup software that
ran first so the next one wouldn't back files up.
=20
ATTRIB is the command to view attributes. I would investigate this
further and try to determine what's causing this.
=20
You could try this: In Client Properties->Windows Client->Client
Settings, the default for Incrementals is Based on archive bit. Change
it to Based on timestamps.
=20
Here are a couple of links about the file attributes and backups.
=20
http://www.backupcentral.com/foms/netbackup-serve/cache/72.html
http://www.xxcopy.com/xxcopy06.htm
=20
=20
________________________________
From: veritas-bu-admin AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-admin AT mailman.eng.auburn DOT edu] On Behalf Of WEAVER,
Simon
Sent: Wednesday, November 16, 2005 12:39 AM
To: veritas-bu AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] Problem with Full / Incr Backup
=20
Morning
I have a really strange problem, that I cannot understand myself, but
hoping someone can help!
=20
On Friday, I scheduled a FULL backup on a client computer - holds 2TB of
Data. I streamed the backups so the following drive letters were backed
up as follows:
=20
L:, P:, Q:, M:, N:, O: & R:
=20
Came in Monday and got error 96 - no more tapes available for 2 streams
(Drives R: & O: did not complete). The remainder drive letters were
backed up successfully. I then performed a full backup on these 2
letters again after putting more tapes into the Robot. This now
completed successfully.
=20
Yesterday, I ran the normal Incremental Policy for the same drive
letters. I have come in this morning to find that drive letters N: & L:
are still running, and in fact M:, P: & Q: took OVER 20 hours to do!!
=20
There has been no large amounts of Data placed on these drives, yet it
seems to be doing what looks like a full backup. The Incrmental for
drive letters R: & O: completed in under 30 mins.
=20
I dont want to stop the 2 streams running in case Netbackup starts all
over again. Can anyone guide me as to where I could start looking into
this problem?
=20
Yours
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
=09
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<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>There must be something changing =
the
attributes on the files. Here are some links about the file attributes =
and in
particular the archive bit. I had problems when we first tried to =
convert
our backups from Backup Exec to NetBackup. The archive bit was set =
by the
backup software that ran first so the next one wouldn’t back files =
up.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>ATTRIB is the command to view
attributes. I would investigate this further and try to determine =
what’s
causing this.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>You could try this: In Client
Properties->Windows Client->Client Settings, the default for =
Incrementals
is Based on archive bit. Change it to Based on =
timestamps.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Here are a couple of links about =
the file
attributes and backups.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'><a
href=3D"http://www.backupcentral.com/foms/netbackup-serve/cache/72.html";>=
http://www.backupcentral.com/foms/netbackup-serve/cache/72.html</a>
<a =
href=3D"http://www.xxcopy.com/xxcopy06.htm";>http://www.xxcopy.com/xxcopy0=
6.htm</a><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<div>
<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'><font =
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face=3D"Times New Roman"><span style=3D'font-size:12.0pt'>
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<p class=3DMsoNormal><b><font size=3D2 face=3DTahoma><span =
style=3D'font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font =
size=3D2
face=3DTahoma><span style=3D'font-size:10.0pt;font-family:Tahoma'>
veritas-bu-admin AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-admin AT mailman.eng.auburn DOT edu] <b><span =
style=3D'font-weight:
bold'>On Behalf Of </span></b>WEAVER, Simon<br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Wednesday, November =
16, 2005
12:39 AM<br>
<b><span style=3D'font-weight:bold'>To:</span></b>
veritas-bu AT mailman.eng.auburn DOT edu<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> [Veritas-bu] =
Problem with
Full / Incr Backup</span></font><o:p></o:p></p>
</div>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'><o:p> </o:p></span></font></p>
<div>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Morning</span></font><o:p></o:p></p>
</div>
<div>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>I have a really strange problem, that I cannot =
understand
myself, but hoping someone can help!</span></font><o:p></o:p></p>
</div>
<div>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>On Friday, I scheduled a FULL backup on a client =
computer -
holds 2TB of Data. I streamed the backups so the following drive letters =
were
backed up as follows:</span></font><o:p></o:p></p>
</div>
<div>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>L:, P:, Q:, M:, N:, O: & =
R:</span></font><o:p></o:p></p>
</div>
<div>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Came in Monday and got error 96 - no more tapes =
available
for 2 streams (Drives R: & O: did not complete). The remainder drive
letters were backed up successfully. I then performed a full backup on =
these 2
letters again after putting more tapes into the Robot. This now =
completed
successfully.</span></font><o:p></o:p></p>
</div>
<div>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Yesterday, I ran the normal Incremental Policy for =
the same
drive letters. I have come in this morning to find that drive letters N: =
&
L: are still running, and in fact M:, P: & Q: took OVER 20 hours to =
do!!</span></font><o:p></o:p></p>
</div>
<div>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>There has been no large amounts of Data placed on =
these
drives, yet it seems to be doing what looks like a full backup. The =
Incrmental
for drive letters R: & O: completed in under 30 =
mins.</span></font><o:p></o:p></p>
</div>
<div>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>I dont want to stop the 2 streams running in case =
Netbackup
starts all over again. Can anyone guide me as to where I could start =
looking
into this problem?</span></font><o:p></o:p></p>
</div>
<div>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Yours</span></font><o:p></o:p></p>
</div>
<div>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Simon</span></font><o:p></o:p></p>
</div>
</div>
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<table><tr><td bgcolor=3D#ffffff><font color=3D#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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