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Hi Dave,
=20
I currently use a StoraeTek 9714 to backup my NetApp system. Yes you will n=
eed to have a dedicated drive attached to the NetApp. If your library only =
has two drives, then effectively you now only have one drive for all your c=
lient systems and one for the NetApp system. Also to consider, the Nightly =
backup is still running and an urgent restore is required - you only have a=
single drive to do both! (see below for a possible work around for the res=
tore).
=20
Another method to backup the Filer, could be via NFS mounts and not using N=
DMP, and therefore not 'losing' a drive to the Filer, BUT considering the=
amount of data that the Filers store I wouldn't consider this option, drag=
ing many GBytes of data over the network !!!
=20
I'm unsure what you mean by "3-way ndmp backups" ?
=20
Also if you backup data via NDMP from the NetApp, you are will be restricte=
d in it's recovery. It must be restored via NDMP, this can be a problem not=
being able to restore to another non-NDMP client machine!! (HOWEVER - it i=
s possible to recover an NDMP backup via a SUN system, which you have). I h=
ave got some notes on how to restore NDMP backups via a SUN system.
=20
I have a dedicated drive to my NetApp , but I also have 4 other drives I ca=
n use. I think that the NetApps are "the best thing since sliced bread", fa=
st, reliable, easy to manage ......
=20
Hope this helps.=20
Regards=20
Andrew Wilkin
Computer Systems Analyst=20
Department of Lands
Panorama Ave
BATHURST, NSW, 2795, AUSTRALIA=20
Ph: (02) 6332 8397
Fx: (02) 6332 8457
E-mail: Andrew.Wilkin AT lands.nsw.gov DOT au
WEB: www.lpi.nsw.gov.au < http://www.lpi.nsw.gov.au <http://www.lpi.nsw.gov=
.au/> >=20
=20
***************************************************************
This message is intended for the addressee named and=20
may contain confidential information. If you are not the=20
intended recipient, please delete it and notify the sender.=20
Views expressed in this message are those of the=20
individual sender, and are not necessarily the views of=20
the Department of Lands.
This email message has been swept by MIMEsweeper=20
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<DIV><FONT size=3D2><SPAN class=3D611101321-28012004>Hi Dave,</SPAN></FONT>=
</DIV>
<DIV><FONT size=3D2><SPAN class=3D611101321-28012004></SPAN></FONT> </=
DIV>
<DIV><FONT size=3D2><SPAN class=3D611101321-28012004>I currently use a Stor=
aeTek=20
9714 to backup my NetApp system. Yes you will need to have a dedicated driv=
e=20
attached to the NetApp. If your library only has two drives, then effective=
ly=20
you now only have one drive for all your client systems and one for the Net=
App=20
system. Also to consider, the Nightly backup is still running and an urgent=
restore is required - you only have a single drive to do both! (see below =
for a=20
possible work around for the restore).</SPAN></FONT></DIV>
<DIV><FONT size=3D2><SPAN class=3D611101321-28012004></SPAN></FONT> </=
DIV>
<DIV><FONT size=3D2><SPAN class=3D611101321-28012004>Another method to back=
up the=20
Filer, could be via NFS mounts and not using NDMP, and therefore not=
'losing' a drive to the Filer, BUT considering the amount of data th=
at the=20
Filers store I wouldn't consider this option, draging many GBytes of data =
over=20
the network !!!</SPAN></FONT></DIV>
<DIV><FONT size=3D2><SPAN class=3D611101321-28012004></SPAN></FONT> </=
DIV>
<DIV><SPAN class=3D611101321-28012004><FONT size=3D2>I'm unsure what you me=
an by=20
"</FONT><FONT size=3D2>3-way<SPAN class=3D611101321-28012004> </SPAN>ndmp b=
ackups"=20
?</FONT></SPAN></DIV>
<DIV><FONT size=3D2><SPAN class=3D611101321-28012004></SPAN></FONT> </=
DIV>
<DIV><FONT size=3D2><SPAN class=3D611101321-28012004>Also if you backup dat=
a via=20
NDMP from the NetApp, you are will be restricted in it's recovery. It must =
be=20
restored via NDMP, this can be a problem not being able to restore to anoth=
er=20
non-NDMP client machine!! (HOWEVER - it is possible to recover an NDMP back=
up=20
via a SUN system, which you have). I have got some notes on how to restore =
NDMP=20
backups via a SUN system.</SPAN></FONT></DIV>
<DIV><FONT size=3D2><SPAN class=3D611101321-28012004></SPAN></FONT> </=
DIV>
<DIV><FONT size=3D2><SPAN class=3D611101321-28012004>I have a dedicated dri=
ve to my=20
NetApp , but I also have 4 other drives I can use. I think that the NetApps=
are=20
"the best thing since sliced bread", fast, reliable, easy to manage=20
......</SPAN></FONT></DIV>
<DIV><FONT size=3D2><SPAN class=3D611101321-28012004></SPAN></FONT> </=
DIV>
<DIV><FONT size=3D2><SPAN class=3D611101321-28012004><FONT size=3D2><SPAN=
class=3D611101321-28012004>Hope this helps. </SPAN></FONT></SPAN></FONT></=
DIV>
<P><FONT size=3D2>Regards</FONT> </P>
<P><FONT color=3D#000080 size=3D2>Andrew Wilkin</FONT><BR><FONT size=3D2>Co=
mputer=20
Systems Analyst</FONT> </P>
<P><FONT size=3D2>Department</FONT> <FONT size=3D2>of Lands</FONT><BR><FONT=
size=3D2>Panorama Ave</FONT><BR><FONT size=3D2>BATHURST, NSW, 2795, AUSTRA=
LIA</FONT>=20
</P>
<P><FONT size=3D2>Ph: (02) 6332 8397</FONT><BR><FONT size=3D2>Fx: (02) 6332=
8457</FONT><BR><FONT size=3D2>E-mail: Andrew.Wilkin@</FONT><FONT=20
size=3D2>lands</FONT><FONT size=3D2>.nsw.gov.au</FONT><BR><FONT=20
size=3D2>WEB:<U></U></FONT><U> <FONT color=3D#0000ff size=3D2>www.lpi.nsw.g=
ov.au=20
<<A href=3D"http://www.lpi.nsw.gov.au/"=20
target=3D_blank>http://www.lpi.nsw.gov.au</A>></FONT></U> </P>
<DIV> </DIV>
<P></P><FONT SIZE=3D3><BR>
<BR>
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intended recipient, please delete it and notify the sender. <BR>
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individual sender, and are not necessarily the views of <BR>
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<BR>
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