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You got 98G on a DLT tape. That sounds very full to me. They're only 40G
Native. That's better than 2:1. What makes you think it's not "fully
utilized"?
-M
-----Original Message-----
From: Hubler, Daniel [mailto:daniel.hubler AT cobalt-corp DOT com]
Sent: Monday, June 07, 2004 10:17 AM
To: Donaldson, Mark - Broomfield, CO; veritas-bu AT mailman.eng.auburn DOT edu
Subject: RE: [Veritas-bu] Not fully utilizing tapes
Here is some output from available_media (I deleted some stuff).
The tapes in question are: BWU010 & BWU011 (about half-way down the
list):
====================================
/home/xxxxxx$ available_media
media media robot robot robot side/ ret size status
ID type type # slot face level KBytes
----------------------------------------------------------------------------
test-STARS-backup-1 pool
BWU004 DLT NONE - - - 1 15461204 ACTIVE/MPX
BWU047 DLT NONE - - - 1 60600121 ACTIVE/MPX
BWU048 DLT NONE - - - 1 42365962 ACTIVE/MPX
BWU051 DLT NONE - - - 1 409520 ACTIVE/MPX
BWU036 DLT NONE - - - - - AVAILABLE
BWU037 DLT NONE - - - - - AVAILABLE
BWU038 DLT NONE - - - - - AVAILABLE
BWU039 DLT NONE - - - - - AVAILABLE
BWU040 DLT NONE - - - - - AVAILABLE
BWU052 DLT TLD 0 15 - - - AVAILABLE
BWU002 DLT NONE - - - 1 102795955
FULL/MPX
BWU003 DLT NONE - - - 1 102507391
FULL/MPX
BWU008 DLT NONE - - - 1 100847104
FULL/MPX
BWU009 DLT NONE - - - 1 113999174
FULL/MPX
BWU010 DLT NONE - - - 1 98881611 FULL/MPX
BWU011 DLT NONE - - - 1 94186203 FULL/MPX
BWU012 DLT NONE - - - 1 125489547
FULL/MPX
BWU013 DLT NONE - - - 1 128797560
FULL/MPX
BWU021 DLT NONE - - - 1 126117420
FULL/MPX
BWU022 DLT NONE - - - 1 123570554
FULL/MPX
BWU033 DLT NONE - - - 1 121749425
FULL/MPX
BWU041 DLT NONE - - - 1 125116945
FULL/MPX
BWU042 DLT NONE - - - 1 121046181
FULL/MPX
BWU043 DLT NONE - - - 1 110269596
FULL/MPX
BWU044 DLT NONE - - - 1 96771748 FULL/MPX
BWU045 DLT NONE - - - 1 115321358
FULL/MPX
BWU046 DLT NONE - - - 1 105210453
FULL/MPX
BWU053 DLT NONE - - - 1 126886727
FULL/MPX
BWU054 DLT NONE - - - 1 122242787
FULL/MPX
BWU055 DLT NONE - - - 1 116116379
FULL/MPX
BWU056 DLT NONE - - - 1 107045233
FULL/MPX
=================================================================
=================================================================
-----Original Message-----
From: Mark.Donaldson AT cexp DOT com [mailto:Mark.Donaldson AT cexp DOT com]
Sent: Monday, June 07, 2004 10:57 AM
To: daniel.hubler AT cobalt-corp DOT com; veritas-bu AT mailman.eng.auburn DOT
edu
Subject: RE: [Veritas-bu] Not fully utilizing tapes
How are you determining this? Can you snip some output here?
-M
-----Original Message-----
From: veritas-bu-admin AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-admin AT mailman.eng.auburn DOT edu]On Behalf Of Hubler,
Daniel
Sent: Monday, June 07, 2004 9:50 AM
To: veritas-bu AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] Not fully utilizing tapes
NBU v4.5 on Solaris 8.
What would cause NBU to stop writing to a tape before the tape is full?
One of our large backup jobs consumes about 12 tapes.
2 that participated in the middle of the job flow were left 10-25% empty.
Daniel Hubler
Database Administrator
TrustSolutions, LLC
Milwaukee, WI
daniel.hubler AT cobalt-corp DOT com
phone: 414-226-5391
pager: 877-580-0731
pager email: 8775800731 AT my2way DOT com
page via internet: www.my2way.com
The information contained in this electronic message may be confidential, is
intended only for the use of the recipient(s) name above, and may be legally
privileged. If you are not the intended recipient of this communication,
you are hereby notified that any use, distribution, or copying of this
message is strictly prohibited. If you have received this communication in
error, please immediately return it to the sender and delete the original
message and any copy of it from your computer system. If you have any
questions concerning this message, please contact the sender. Thank you.
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<DIV><SPAN class=459202116-07062004><FONT face=Arial color=#0000ff size=2>You
got 98G on a DLT tape. That sounds very full to me. They're only
40G
Native. That's better than 2:1. What makes you think it's not
"fully
utilized"?</FONT></SPAN></DIV>
<DIV><SPAN class=459202116-07062004><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=459202116-07062004><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=459202116-07062004><FONT face=Arial color=#0000ff
size=2>-M</FONT></SPAN></DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> Hubler, Daniel
[mailto:daniel.hubler AT cobalt-corp DOT com]<BR><B>Sent:</B> Monday, June
07, 2004
10:17 AM<BR><B>To:</B> Donaldson, Mark - Broomfield, CO;
veritas-bu AT mailman.eng.auburn DOT edu<BR><B>Subject:</B> RE: [Veritas-bu]
Not
fully utilizing tapes<BR><BR></FONT></DIV>
<DIV><SPAN class=616031216-07062004><FONT face=Arial color=#0000ff
size=2>Here
is some output from available_media (I deleted some
stuff).</FONT></SPAN></DIV>
<DIV><SPAN class=616031216-07062004><FONT face=Arial color=#0000ff size=2>The
tapes in question are: BWU010 & BWU011 (about half-way
down the list):</FONT></SPAN></DIV>
<DIV><SPAN class=616031216-07062004><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=616031216-07062004><FONT face=Arial color=#0000ff
size=2>====================================</FONT></SPAN></DIV>
<DIV><SPAN class=616031216-07062004><FONT face="Courier New" color=#0000ff
size=2>/home/xxxxxx$ available_media<BR>media media
robot robot robot side/
ret size
status<BR> ID type
type #
slot face level
KBytes<BR>----------------------------------------------------------------------------<BR></FONT></SPAN><SPAN
class=616031216-07062004><FONT face="Courier New" color=#0000ff
size=2>test-STARS-backup-1 pool</FONT></SPAN></DIV>
<DIV><FONT face="Courier New" color=#0000ff size=2></FONT> </DIV>
<DIV><SPAN class=616031216-07062004><FONT face="Courier New" color=#0000ff
size=2>BWU004 DLT
NONE -
- -
1 15461204 ACTIVE/MPX<BR>BWU047
DLT NONE
- -
- 1 60600121
ACTIVE/MPX<BR>BWU048 DLT
NONE -
- -
1 42365962 ACTIVE/MPX<BR>BWU051
DLT NONE
- -
- 1
409520 ACTIVE/MPX<BR>BWU036
DLT NONE
- -
- -
- AVAILABLE<BR>BWU037
DLT NONE
- -
- -
- AVAILABLE<BR>BWU038
DLT NONE
- -
- -
- AVAILABLE<BR>BWU039
DLT NONE
- -
- -
- AVAILABLE<BR>BWU040
DLT NONE
- -
- -
- AVAILABLE<BR>BWU052
DLT TLD
0 15
- -
- AVAILABLE<BR>BWU002
DLT NONE
- -
- 1
102795955 FULL/MPX<BR>BWU003
DLT NONE
- -
- 1
102507391 FULL/MPX<BR>BWU008
DLT NONE
- -
- 1
100847104 FULL/MPX<BR>BWU009
DLT NONE
- -
- 1
113999174 FULL/MPX<BR>BWU010
DLT NONE
- -
- 1 98881611
FULL/MPX<BR>BWU011 DLT
NONE -
- -
1 94186203 FULL/MPX<BR>BWU012
DLT NONE
- -
- 1
125489547 FULL/MPX<BR>BWU013
DLT NONE
- -
- 1
128797560 FULL/MPX<BR>BWU021
DLT NONE
- -
- 1
126117420 FULL/MPX<BR>BWU022
DLT NONE
- -
- 1
123570554 FULL/MPX<BR>BWU033
DLT NONE
- -
- 1
121749425 FULL/MPX<BR>BWU041
DLT NONE
- -
- 1
125116945 FULL/MPX<BR>BWU042
DLT NONE
- -
- 1
121046181 FULL/MPX<BR>BWU043
DLT NONE
- -
- 1
110269596 FULL/MPX<BR>BWU044
DLT NONE
- -
- 1 96771748
FULL/MPX<BR>BWU045 DLT
NONE -
- -
1 115321358
FULL/MPX<BR>BWU046 DLT
NONE -
- -
1 105210453
FULL/MPX<BR>BWU053 DLT
NONE -
- -
1 126886727
FULL/MPX<BR>BWU054 DLT
NONE -
- -
1 122242787
FULL/MPX<BR>BWU055 DLT
NONE -
- -
1 116116379
FULL/MPX<BR>BWU056 DLT
NONE -
- -
1 107045233
FULL/MPX</FONT></SPAN></DIV>
<DIV><FONT face="Courier New" color=#0000ff size=2></FONT> </DIV>
<DIV><SPAN class=616031216-07062004><FONT face="Courier New" color=#0000ff
size=2>=================================================================</FONT></SPAN></DIV>
<DIV><SPAN class=616031216-07062004><FONT face="Courier New" color=#0000ff
size=2>=================================================================</FONT></SPAN></DIV>
<DIV><FONT face="Courier New" color=#0000ff size=2></FONT></DIV>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left><FONT
face=Tahoma size=2>-----Original Message-----<BR><B>From:</B>
Mark.Donaldson AT cexp DOT com [mailto:Mark.Donaldson AT cexp DOT com]
<BR><B>Sent:</B>
Monday, June 07, 2004 10:57 AM<BR><B>To:</B> daniel.hubler AT cobalt-corp DOT
com;
veritas-bu AT mailman.eng.auburn DOT edu<BR><B>Subject:</B> RE: [Veritas-bu]
Not
fully utilizing tapes<BR><BR></FONT></DIV>
<DIV><SPAN class=861195615-07062004><FONT face=Arial color=#0000ff size=2>How
are you determining this? Can you snip some output
here?</FONT></SPAN></DIV>
<DIV><SPAN class=861195615-07062004><FONT face=Arial color=#0000ff
size=2>-M</FONT></SPAN></DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B>
veritas-bu-admin AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-admin AT mailman.eng.auburn DOT edu]<B>On Behalf Of
</B>Hubler,
Daniel<BR><B>Sent:</B> Monday, June 07, 2004 9:50 AM<BR><B>To:</B>
veritas-bu AT mailman.eng.auburn DOT edu<BR><B>Subject:</B> [Veritas-bu]
Not fully
utilizing tapes<BR><BR></FONT></DIV>
<P><FONT face=Arial size=2>NBU v4.5 on Solaris 8.</FONT> </P>
<P><FONT face=Arial size=2>What would cause NBU to stop writing to a tape
before the tape is full?</FONT> </P>
<P><FONT face=Arial size=2>One of our large backup jobs consumes about 12
tapes.</FONT> <BR><FONT face=Arial size=2>2 that participated in the middle
of the job flow were left 10-25% empty.</FONT> </P><BR><BR>
<P><FONT face=Arial color=#800080 size=1>Daniel Hubler</FONT> <BR><FONT
face=Arial color=#800080 size=1>Database Administrator</FONT> <BR><FONT
face=Arial color=#800080 size=1>TrustSolutions, LLC</FONT> <BR><FONT
face=Arial color=#800080 size=1>Milwaukee, WI</FONT> <BR><FONT
face=Arial color=#800080 size=1>daniel.hubler AT cobalt-corp DOT com</FONT>
<BR><FONT face=Arial color=#800080 size=1>phone: 414-226-5391</FONT>
<BR><FONT face=Arial color=#800080 size=1>pager: 877-580-0731</FONT>
<BR><FONT face=Arial color=#800080 size=1>pager email:
8775800731 AT my2way DOT com</FONT> <BR><FONT face=Arial color=#800080
size=1>page
via internet: </FONT><A href="www.my2way.com"><U></U><U><FONT
face=Arial color=#0000ff size=1>www.my2way.com</FONT></U></A> </P><BR>
<P><FONT face=Arial color=#800080 size=1>The information contained in this
electronic message may be confidential, is intended only for the use of the
recipient(s) name above, and may be legally privileged. If you are
not
the intended recipient of this communication, you are hereby notified that
any use, distribution, or copying of this message is strictly
prohibited. If you have received this communication in error, please
immediately return it to the sender and delete the original message and any
copy of it from your computer system. If you have any questions
concerning this message, please contact the sender. Thank
you.</FONT></P></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>
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