[Veritas-bu] LTO2 backup speed just up to 5 MB/sec under
2004-09-14 22:41:01
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I am configuring an L180 with 4 LTO II
I have some questions regarding this matter :
Did you touch the st.conf on Solaris 8 or Solaris 9. ?
The fragment size is really important or is best to leave it =
uncommented.
Is there any parameter in the kernel, besides the params of Nebackup.=20
I leave them :
NUMBER_DATA_BUFFERS =3D 64
SIZE_DATA_BUFFERS =3D 262144 ( 256K )
Best regards
Fr
----- Original Message -----=20
From: K Chapman=20
To: kevin.m.smith AT siemens DOT com=20
Cc: veritas-bu AT mailman.eng.auburn DOT edu=20
Sent: Sunday, March 14, 2004 12:42 PM
Subject: RE: [Veritas-bu] LTO2 backup speed just up to 5 MB/sec under=20
i would love to know what you have in /etc/system as well as your =
netbackup params... we are about to get an l80 with 4 lto2 fc drives. =
this is a big move from m2 crud
aaarrrggghhh!!!!
FreeBSD rocks
Do you Yahoo!?
Yahoo! Mail - More reliable, more storage, less spam
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<DIV><FONT face=3DArial size=3D2>I am configuring an L180 with 4 LTO =
II</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I have some questions regarding this =
matter=20
:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Did you touch the st.conf on Solaris 8 =
or Solaris=20
9. ?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>The fragment size is really important =
or is best to=20
leave it uncommented.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Is there any parameter in the kernel, =
besides the=20
params of Nebackup. </FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I leave them :</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>NUMBER_DATA_BUFFERS =3D 64</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>SIZE_DATA_BUFFERS =3D=20
262144 &=
nbsp; =20
( 256K )</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Best regards</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Fr</FONT></DIV>
<BLOCKQUOTE dir=3Dltr=20
style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A title=3Dtech2187 AT yahoo DOT com href=3D"mailto:tech2187 AT yahoo DOT
com">K =
Chapman</A>=20
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A =
title=3Dkevin.m.smith AT siemens DOT com=20
=
href=3D"mailto:kevin.m.smith AT siemens DOT com">kevin.m.smith AT siemens DOT
com</A> =
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Cc:</B> <A=20
title=3Dveritas-bu AT mailman.eng.auburn DOT edu=20
=
href=3D"mailto:veritas-bu AT mailman.eng.auburn DOT edu">veritas-bu AT mailman
DOT eng.=
auburn.edu</A>=20
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Sunday, March 14, 2004 =
12:42=20
PM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> RE: [Veritas-bu] LTO2 =
backup=20
speed just up to 5 MB/sec under </DIV>
<DIV><FONT face=3DArial size=3D2></FONT><FONT face=3DArial =
size=3D2></FONT><BR></DIV>
<DIV>i would love to know what you have in /etc/system as well as your =
netbackup params... we are about to get an l80 with 4 lto2 fc=20
drives. this is a big move from m2=20
crud</DIV><BR><BR>aaarrrggghhh!!!!<BR>FreeBSD rocks
<P><FONT face=3Darial size=3D-1>Do you Yahoo!?<BR><A=20
href=3D"http://us.rd.yahoo.com/mailtag_us/*http://mail.yahoo.com"=20
target=3D_blank><B>Yahoo! Mail</A></B> - More reliable, more storage, =
less=20
spam</FONT></P></BLOCKQUOTE></BODY></HTML>
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