Veritas-bu

[Veritas-bu] LTO1 Capacity 300GB

2003-09-17 11:24:49
Subject: [Veritas-bu] LTO1 Capacity 300GB
From: david.chapa AT adic DOT com (David Chapa)
Date: Wed, 17 Sep 2003 09:24:49 -0600
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That's entirely possible if the data you are backing up is HIGHLY
compressible.
=20
I've seen similar results at a handful of clients while I was a
consultant.
=20
-----Original Message-----
From: Iwan Sulistyawan [mailto:iwan AT indosat-m3 DOT com]=20
Sent: Tuesday, September 16, 2003 9:10 PM
To: veritas-bu AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] LTO1 Capacity 300GB
=20
Hi..
I just starting to use veritas netbackup with LTO generation 1
on paper the capacity is only 100GB (Native) or 200GB (compressed)
=20
But when I check my tape,  It say the capacity almost 300GB (Native)
is it normal or something wrong with my media server??..
=20
fyi, backup status is succes.. and I also can restore some directory
from it successfully.=20
=20
=20
[ root @spdpdb:admincmd]# ./bpmedialist=20
Server Host =3D spdpdb
=20
 id     rl  images   allocated        last updated      density  kbytes
restores
           vimages   expiration       last read         <------- STATUS
------->
------------------------------------------------------------------------
--------
A00000   6      1   09/06/2003 12:41  09/06/2003 12:41   hcart
299173536       4
                1   03/10/2004 12:41  09/10/2003 18:01    FULL
=20
A00001   6      2   09/06/2003 12:41  09/06/2003 12:41   hcart
322593986       0
                2   03/10/2004 12:41        N/A      =20
=20
=20
best regards,
Iwan Sulisytawan

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<div class=3DSection1><!-- Converted from text/plain format -->

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>That&#8217;s entirely possible if =
the data
you are backing up is HIGHLY compressible.<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>&nbsp;</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'>I&#8217;ve seen similar results at =
a
handful of clients while I was a =
consultant.<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>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DTahoma><span
style=3D'font-size:10.0pt;font-family:Tahoma'>-----Original =
Message-----<br>
<b><span style=3D'font-weight:bold'>From:</span></b> Iwan Sulistyawan
[mailto:iwan AT indosat-m3 DOT com] <br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Tuesday, September =
16, 2003
9:10 PM<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] =
LTO1
Capacity 300GB</span></font></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'><o:p>&nbsp;</o:p></span></font></p>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>Hi..</span></font><o:p></o:p=
></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>I just starting to use =
veritas
netbackup with LTO generation 1</span></font><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>on paper the capacity is =
only 100GB
(Native) or 200GB (compressed)</span></font><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>But when I check my =
tape,&nbsp; It
say the capacity almost 300GB (Native)</span></font><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>is it normal or something =
wrong with
my media server??..</span></font><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>fyi, backup status is =
succes.. and I
also can restore some directory from it successfully. =
</span></font><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt;font-family:"Courier New"'>[ root =
@spdpdb:admincmd]#
./bpmedialist <br>
Server Host =3D spdpdb</span></font><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt;font-family:"Courier =
New"'>&nbsp;id&nbsp;&nbsp;&nbsp;&nbsp;
rl&nbsp; images&nbsp;&nbsp; =
allocated&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
last updated&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; density&nbsp; kbytes =
restores<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
vimages&nbsp;&nbsp; expiration&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; last
read&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;------- STATUS
-------&gt;<br>
-------------------------------------------------------------------------=
-------<br>
A00000&nbsp;&nbsp; 6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1&nbsp;&nbsp; =
09/06/2003
12:41&nbsp; 09/06/2003 12:41&nbsp;&nbsp; hcart&nbsp;
299173536&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;
1&nbsp;&nbsp; 03/10/2004 12:41&nbsp; 09/10/2003 18:01&nbsp;&nbsp;&nbsp; =
FULL</span></font><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3D"Courier New"><span
style=3D'font-size:10.0pt;font-family:"Courier New"'>A00001&nbsp;&nbsp;
6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2&nbsp;&nbsp; 09/06/2003 12:41&nbsp; =
09/06/2003
12:41&nbsp;&nbsp; hcart&nbsp; =
322593986&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;
2&nbsp;&nbsp; 03/10/2004 12:41&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
N/A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></font><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>best =
regards,</span></font><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>Iwan =
Sulisytawan</span></font><o:p></o:p></p>

</div>

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=00
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