Veritas-bu

[Veritas-bu] NDMP backup fails on SnapMirrored Volumes

2002-12-06 11:08:38
Subject: [Veritas-bu] NDMP backup fails on SnapMirrored Volumes
From: Mark Kilpatrick" <mark.kilpatrick AT ttt DOT ie (Mark Kilpatrick)
Date: Fri, 6 Dec 2002 16:08:38 -0000
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Thanks for all the help.  We have the backup working fine now.
  ----- Original Message -----=20
  From: Kennedy, Jeffrey=20
  To: Mark Kilpatrick ; veritas-bu AT mailman.eng.auburn DOT edu=20
  Sent: Friday, December 06, 2002 2:28 PM
  Subject: RE: [Veritas-bu] NDMP backup fails on SnapMirrored Volumes


  1)       Correct.

  2)       No



  When an NDMP backup is initiated on a read/write volume WAFL takes a =
snapshot for consistency and then dumps the contents of that snapshot.  =
To take a snapshot the volume must be read/write since it's writing =
information to the volume (albeit the snapshot volume but it's all the =
same really).  If the volume is read only no snapshot can be taken.  =
However, you can use an existing snapshot to perform the dump just like =
you use a newly created snapshot in a r/w volume.  A snapshot is a =
snapshot is a snapshot.



  If you point NBU to an existing snapshot WAFL knows the difference, so =
it will just initiate a dump.



  ~JK



  -----Original Message-----
  From: Mark Kilpatrick [mailto:mark.kilpatrick AT ttt DOT ie]=20
  Sent: Friday, December 06, 2002 3:00 AM
  To: Kennedy, Jeffrey; veritas-bu AT mailman.eng.auburn DOT edu
  Subject: Re: [Veritas-bu] NDMP backup fails on SnapMirrored Volumes



  What is the correct way to configure the client to back up =
/vol/common/.snapshot/nightly.0 . =20

  1) Do I just enter this path in the file list of the client ?  =20

  2) Do I need to change anything else regarding my client configuration =
or Policy type?



  I thought that whenever I ran a backup with policy/client type NDMP it =
issued a Dump command on the filer which in turn caused a snapshot to =
take place.=20



  But my aim is to first specify a path to the snapshot folder and =
secondly for the Backup not to issue a snapshot command.  Maybe I am =
missing something - like the backup, by default, will not try to take a =
snapshot of a snapshot?!









  ----- Original Message -----=20

    From: Kennedy, Jeffrey=20

    To: Mark Kilpatrick ; veritas-bu AT mailman.eng.auburn DOT edu=20

    Sent: Thursday, December 05, 2002 9:14 PM

    Subject: RE: [Veritas-bu] NDMP backup fails on SnapMirrored Volumes



    I'm imagining that vol0 is not snapmirrored.  :-]



    You have to back up a snapshot rather than the volume itself on a =
snapmirrored volume.  This is due to the fact that a snapmirrored volume =
is read only and cannot therefore have a snapshot created against it.



    You would need to backup something like the following:



    /vol/common/.snapshot/nightly.0



    This will work.



    ~JK



    -----Original Message-----
    From: Mark Kilpatrick [mailto:mark.kilpatrick AT ttt DOT ie]=20
    Sent: Thursday, December 05, 2002 11:25 AM
    To: veritas-bu AT mailman.eng.auburn DOT edu
    Subject: [Veritas-bu] NDMP backup fails on SnapMirrored Volumes



    Hi,  Can anyone backup Active SnapMirrored
    destination volumes on a netapp filer?  =20

    Configuration:
    2 * NetApp F820 Filers with OnTap 6.1.3R2
    W2000 SrvPk3 is Master server
    NBU 4.5 MP2 on Master server

    SnapMirror is in use to snap two volumes from Filer 1to Filer 2

    Filer1
    I can successfully backup all volumes on Filer1...
    /vol/vol0/
    /vol/common/
    /vol/users/

    Filer2:
    Two out of three of the volume backups fail on Filer2.

    The error is NDMP backup failure (99)  - suggesting that the file =
list is not vaild!
    The two volumes which fail are snapmirrored (active).=20
    /vol/vol0/ is successful as is any extension of the file path, i.e =
/vol/vol0/home/ .
    My configured file list is valid and identical to Filer1.


    Thanks for any help received.

    Mark


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<BODY lang=3DEN-US vLink=3Dpurple link=3Dblue bgColor=3Dwhite>
<DIV><FONT face=3DArial size=3D2>Thanks for all the help.&nbsp; We have =
the backup=20
working fine now.</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=3Djkennedy AT qualcomm DOT com =
href=3D"mailto:jkennedy AT qualcomm DOT com">Kennedy,=20
  Jeffrey</A> </DIV>
  <DIV style=3D"FONT: 10pt arial"><B>To:</B> <A =
title=3Dmark.kilpatrick AT ttt DOT ie=20
  href=3D"mailto:mark.kilpatrick AT ttt DOT ie">Mark Kilpatrick</A> ; <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> Friday, December 06, 2002 =
2:28=20
  PM</DIV>
  <DIV style=3D"FONT: 10pt arial"><B>Subject:</B> RE: [Veritas-bu] NDMP =
backup=20
  fails on SnapMirrored Volumes</DIV>
  <DIV><BR></DIV>
  <DIV class=3DSection1>
  <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in; TEXT-INDENT: =
-0.25in"><FONT=20
  face=3DArial color=3Dnavy size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">1)<FONT=20
  face=3D"Times New Roman" size=3D1><SPAN=20
  style=3D"FONT: 7pt 'Times New =
Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  </SPAN></FONT></SPAN></FONT><FONT face=3DArial color=3Dnavy =
size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial">Correct.</SPAN></FONT></P>
  <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in; TEXT-INDENT: =
-0.25in"><FONT=20
  face=3DArial color=3Dnavy size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">2)<FONT=20
  face=3D"Times New Roman" size=3D1><SPAN=20
  style=3D"FONT: 7pt 'Times New =
Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  </SPAN></FONT></SPAN></FONT><FONT face=3DArial color=3Dnavy =
size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial">No</SPAN></FONT></P>
  <P class=3DMsoNormal><FONT face=3DArial color=3Dnavy size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial"></SPAN></FONT>&nbsp;</P>
  <P class=3DMsoNormal><FONT face=3DArial color=3Dnavy size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">When an =
NDMP backup=20
  is initiated on a read/write volume WAFL takes a snapshot for =
consistency and=20
  then dumps the contents of that snapshot.&nbsp; To take a snapshot the =
volume=20
  must be read/write since it&#8217;s writing information to the volume =
(albeit the=20
  snapshot volume but it&#8217;s all the same really).&nbsp; If the =
volume is read=20
  only no snapshot can be taken.&nbsp; However, you can use an existing =
snapshot=20
  to perform the dump just like you use a newly created snapshot in a =
r/w=20
  volume.&nbsp; A snapshot is a snapshot is a =
snapshot.</SPAN></FONT></P>
  <P class=3DMsoNormal><FONT face=3DArial color=3Dnavy size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial"></SPAN></FONT>&nbsp;</P>
  <P class=3DMsoNormal><FONT face=3DArial color=3Dnavy size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">If you =
point NBU to=20
  an existing snapshot WAFL knows the difference, so it will just =
initiate a=20
  dump.</SPAN></FONT></P>
  <P class=3DMsoNormal><FONT face=3DArial color=3Dnavy size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial"></SPAN></FONT>&nbsp;</P>
  <P class=3DMsoNormal><FONT face=3DArial color=3Dnavy size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial">~JK</SPAN></FONT></P>
  <P class=3DMsoNormal><FONT face=3DArial color=3Dnavy size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial"></SPAN></FONT>&nbsp;</P>
  <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3DTahoma =
size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">-----Original=20
  Message-----<BR><B><SPAN style=3D"FONT-WEIGHT: bold">From:</SPAN></B> =
Mark=20
  Kilpatrick [mailto:mark.kilpatrick AT ttt DOT ie] <BR><B><SPAN=20
  style=3D"FONT-WEIGHT: bold">Sent:</SPAN></B> Friday, December 06, 2002 =
3:00=20
  AM<BR><B><SPAN style=3D"FONT-WEIGHT: bold">To:</SPAN></B> Kennedy, =
Jeffrey;=20
  veritas-bu AT mailman.eng.auburn DOT edu<BR><B><SPAN=20
  style=3D"FONT-WEIGHT: bold">Subject:</SPAN></B> Re: [Veritas-bu] NDMP =
backup=20
  fails on SnapMirrored Volumes</SPAN></FONT></P>
  <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3D"Times =
New Roman"=20
  size=3D3><SPAN style=3D"FONT-SIZE: 12pt"></SPAN></FONT>&nbsp;</P>
  <DIV>
  <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3DArial =
size=3D2><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial">What is the correct way =
to=20
  configure the client to back up <FONT color=3Dnavy><SPAN=20
  style=3D"COLOR: navy">/vol/common/.snapshot/nightly.0 .&nbsp;=20
  </SPAN></FONT></SPAN></FONT></P></DIV>
  <DIV>
  <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3DArial =
color=3Dnavy=20
  size=3D2><SPAN style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial">1) Do I=20
  just enter this path in the file list of the client =
</SPAN></FONT><FONT=20
  color=3Dblack><SPAN style=3D"COLOR: black">?&nbsp;&nbsp; =
</SPAN></FONT></P></DIV>
  <DIV>
  <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3D"Times =
New Roman"=20
  color=3Dblack size=3D3><SPAN style=3D"FONT-SIZE: 12pt; COLOR: =
black">2) Do I need to=20
  change anything else regarding my client configuration or Policy=20
  type?</SPAN></FONT></P></DIV>
  <DIV>
  <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3D"Times =
New Roman"=20
  size=3D3><SPAN style=3D"FONT-SIZE: =
12pt"></SPAN></FONT>&nbsp;</P></DIV>
  <DIV>
  <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3DArial =
color=3Dnavy=20
  size=3D2><SPAN style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial">I=20
  thought that whenever I ran a backup with policy/client type NDMP it =
issued a=20
  Dump command&nbsp;on the filer&nbsp;which in turn caused a snapshot to =
take=20
  place.&nbsp;</SPAN></FONT></P></DIV>
  <DIV>
  <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3D"Times =
New Roman"=20
  size=3D3><SPAN style=3D"FONT-SIZE: =
12pt"></SPAN></FONT>&nbsp;</P></DIV>
  <DIV>
  <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3DArial =
color=3Dnavy=20
  size=3D2><SPAN style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial">But my=20
  aim is to first specify a path to the snapshot folder and secondly for =
the=20
  Backup not to issue a snapshot command.&nbsp; Maybe I am missing =
something -=20
  like the backup, by default, will not try to take a snapshot of a=20
  snapshot?!</SPAN></FONT></P></DIV>
  <DIV>
  <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3D"Times =
New Roman"=20
  size=3D3><SPAN style=3D"FONT-SIZE: =
12pt"></SPAN></FONT>&nbsp;</P></DIV>
  <DIV>
  <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3D"Times =
New Roman"=20
  size=3D3><SPAN style=3D"FONT-SIZE: =
12pt"></SPAN></FONT>&nbsp;</P></DIV>
  <DIV>
  <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3D"Times =
New Roman"=20
  size=3D3><SPAN style=3D"FONT-SIZE: =
12pt"></SPAN></FONT>&nbsp;</P></DIV>
  <DIV>
  <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3D"Times =
New Roman"=20
  size=3D3><SPAN style=3D"FONT-SIZE: =
12pt"></SPAN></FONT>&nbsp;</P></DIV>
  <DIV>
  <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3D"Times =
New Roman"=20
  size=3D3><SPAN style=3D"FONT-SIZE: 12pt">----- Original Message -----=20
  </SPAN></FONT></P></DIV>
  <BLOCKQUOTE=20
  style=3D"BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: =
medium none; PADDING-LEFT: 4pt; PADDING-BOTTOM: 0in; MARGIN: 5pt 0in 5pt =
3.75pt; BORDER-LEFT: black 1.5pt solid; PADDING-TOP: 0in; BORDER-BOTTOM: =
medium none">
    <DIV style=3D"font-color: black">
    <P class=3DMsoNormal style=3D"BACKGROUND: #e4e4e4; MARGIN-LEFT: =
0.5in"><B><FONT=20
    face=3DArial size=3D2><SPAN=20
    style=3D"FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: =
Arial">From:</SPAN></FONT></B><FONT=20
    face=3DArial size=3D2><SPAN style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =
Arial"> <A=20
    title=3Djkennedy AT qualcomm DOT com =
href=3D"mailto:jkennedy AT qualcomm DOT com">Kennedy,=20
    Jeffrey</A> </SPAN></FONT></P></DIV>
    <DIV>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><B><FONT =
face=3DArial=20
    size=3D2><SPAN=20
    style=3D"FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: =
Arial">To:</SPAN></FONT></B><FONT=20
    face=3DArial size=3D2><SPAN style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =
Arial"> <A=20
    title=3Dmark.kilpatrick AT ttt DOT ie =
href=3D"mailto:mark.kilpatrick AT ttt DOT ie">Mark=20
    Kilpatrick</A> ; <A 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
    </SPAN></FONT></P></DIV>
    <DIV>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><B><FONT =
face=3DArial=20
    size=3D2><SPAN=20
    style=3D"FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: =
Arial">Sent:</SPAN></FONT></B><FONT=20
    face=3DArial size=3D2><SPAN style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =
Arial">=20
    Thursday, December 05, 2002 9:14 PM</SPAN></FONT></P></DIV>
    <DIV>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><B><FONT =
face=3DArial=20
    size=3D2><SPAN=20
    style=3D"FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: =
Arial">Subject:</SPAN></FONT></B><FONT=20
    face=3DArial size=3D2><SPAN style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =
Arial"> RE:=20
    [Veritas-bu] NDMP backup fails on SnapMirrored=20
    Volumes</SPAN></FONT></P></DIV>
    <DIV>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Times New Roman"=20
    size=3D3><SPAN style=3D"FONT-SIZE: =
12pt"></SPAN></FONT>&nbsp;</P></DIV>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3DArial =
color=3Dnavy=20
    size=3D2><SPAN style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial">I&#8217;m=20
    imagining that vol0 is not snapmirrored.&nbsp; :-]</SPAN></FONT></P>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Times New Roman"=20
    size=3D3><SPAN style=3D"FONT-SIZE: 12pt"></SPAN></FONT>&nbsp;</P>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3DArial =
color=3Dnavy=20
    size=3D2><SPAN style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial">You=20
    have to back up a snapshot rather than the volume itself on a =
snapmirrored=20
    volume.&nbsp; This is due to the fact that a snapmirrored volume is =
read=20
    only and cannot therefore have a snapshot created against=20
    it.</SPAN></FONT></P>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Times New Roman"=20
    size=3D3><SPAN style=3D"FONT-SIZE: 12pt"></SPAN></FONT>&nbsp;</P>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3DArial =
color=3Dnavy=20
    size=3D2><SPAN style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial">You=20
    would need to backup something like the following:</SPAN></FONT></P>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Times New Roman"=20
    size=3D3><SPAN style=3D"FONT-SIZE: 12pt"></SPAN></FONT>&nbsp;</P>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3DArial =
color=3Dnavy=20
    size=3D2><SPAN=20
    style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial">/vol/common/.snapshot/nightly.0</SPAN></FONT></P>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Times New Roman"=20
    size=3D3><SPAN style=3D"FONT-SIZE: 12pt"></SPAN></FONT>&nbsp;</P>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3DArial =
color=3Dnavy=20
    size=3D2><SPAN style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial">This=20
    will work.</SPAN></FONT></P>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Times New Roman"=20
    size=3D3><SPAN style=3D"FONT-SIZE: 12pt"></SPAN></FONT>&nbsp;</P>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT face=3DArial =
color=3Dnavy=20
    size=3D2><SPAN=20
    style=3D"FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: =
Arial">~JK</SPAN></FONT></P>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 0.5in"><FONT =
face=3D"Times New Roman"=20
    size=3D3><SPAN style=3D"FONT-SIZE: 12pt"></SPAN></FONT>&nbsp;</P>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 1in"><FONT face=3DTahoma =
size=3D2><SPAN=20
    style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">-----Original=20
    Message-----<BR><B><SPAN style=3D"FONT-WEIGHT: =
bold">From:</SPAN></B> Mark=20
    Kilpatrick [mailto:mark.kilpatrick AT ttt DOT ie] <BR><B><SPAN=20
    style=3D"FONT-WEIGHT: bold">Sent:</SPAN></B> Thursday, December 05, =
2002 11:25=20
    AM<BR><B><SPAN style=3D"FONT-WEIGHT: bold">To:</SPAN></B>=20
    veritas-bu AT mailman.eng.auburn DOT edu<BR><B><SPAN=20
    style=3D"FONT-WEIGHT: bold">Subject:</SPAN></B> [Veritas-bu] NDMP =
backup fails=20
    on SnapMirrored Volumes</SPAN></FONT></P>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 1in"><FONT face=3D"Times =
New Roman"=20
    size=3D3><SPAN style=3D"FONT-SIZE: 12pt"></SPAN></FONT>&nbsp;</P>
    <DIV>
    <P class=3DMsoNormal style=3D"MARGIN-LEFT: 1in"><FONT face=3DArial =
size=3D2><SPAN=20
    style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial">Hi,&nbsp; Can anyone =
backup=20
    Active SnapMirrored<BR>destination volumes on a netapp =
filer?&nbsp;&nbsp;=20
    <BR><BR>Configuration:<BR>2 * NetApp F820 Filers with OnTap =
6.1.3R2<BR>W2000=20
    SrvPk3 is Master server<BR>NBU 4.5 MP2 on Master =
server<BR><BR>SnapMirror is=20
    in use to snap two volumes from Filer 1to Filer 2<BR><BR>Filer1<BR>I =
can=20
    successfully backup all volumes on=20
    =
Filer1...<BR>/vol/vol0/<BR>/vol/common/<BR>/vol/users/<BR><BR>Filer2:<BR>=
Two=20
    out of three of the volume backups fail on Filer2.<BR><BR>The error =
is NDMP=20
    backup failure (99)&nbsp; - suggesting that the file list is not=20
    vaild!<BR>The two volumes which fail are snapmirrored (active).=20
    <BR>/vol/vol0/ is successful as is any extension of the file path, =
i.e=20
    /vol/vol0/home/ .<BR>My configured file list is valid and identical =
to=20
    Filer1.<BR><BR><BR>Thanks for any help=20
    =
received.<BR><BR>Mark</SPAN></FONT></P></DIV></BLOCKQUOTE></DIV></BLOCKQU=
OTE></BODY></HTML>

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