Veritas-bu

[Veritas-bu] Netbackup 4.5FP5 NDMP module bug report - differential incremental performs ndmp level 1 dump on NetApp

2004-02-11 09:31:35
Subject: [Veritas-bu] Netbackup 4.5FP5 NDMP module bug report - differential incremental performs ndmp level 1 dump on NetApp
From: daniel AT mbi.co DOT il (Daniel Bass)
Date: Wed, 11 Feb 2004 16:31:35 +0200
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Hi All
Today I got the confirmation from Veritas for this bug.
see the bug describtion below:
---------------------------------------
This problem only occured with multiple data streams enabled but
there are 2 issues.

1) when merging the STREAMS.alt file into the STREAMS file, the dump
level of the last backup was over written.  This cause incrementals to
repeatedly use dump level 1 instead of incrementing each time.

2) if there was no previous full backup, the incremental backup=20
dumplevel did not initialize correctly.
------------------------------------------
So it is imposible to run differential NDMP backups with multiple data
streams allowed in the policy.
The bug is not reported on seer.support.veritas.com !!!
It is supposed to be fixed in FP7 - due 13 / 7 / 2004.
=20
Daniel Bass,
Data Protection Solutions Architect,
MBI - Advanced Computer Systems.
2 HaPnina St., 2nd floor,=20
Raanana, Israel 43215.
Phone: +972-9-7622-700/ext. 714
Fax: +972-9-7622-701
Mobile: +972-55-203-211
E-mail: daniel AT mbi.co DOT il
www.mbi.co.il
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4B83821D82FD80D9AF0000001AEF240000FA80BE6FD39E4E4B83821D82FD80D9AF000000
DE3C990000/www.mbi.co.il> =20
=20


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MBI - System Team
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<BODY>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D024401914-11022004>Hi=20
All</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D024401914-11022004>Today I=
 got the=20
confirmation from Veritas for this bug.</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D024401914-11022004>see the=
 bug=20
describtion below:</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D024401914-11022004>---------------------------------------</SPAN>=
</FONT></DIV>
<DIV><FONT><SPAN class=3D024401914-11022004>
<DIV><FONT face=3DArial size=3D2>This problem only occured with multiple =
data=20
streams enabled but<BR>there are 2 issues.<BR><BR>1) when merging the=20
STREAMS.alt file into the STREAMS file, the dump<BR>level of the last bac=
kup was=20
over written.&nbsp; This cause incrementals to<BR>repeatedly use dump lev=
el 1=20
instead of incrementing each time.<BR><BR>2) if there was no previous ful=
l=20
backup, the incremental backup <BR>dumplevel did not initialize=20
correctly.</FONT></DIV>
<DIV><SPAN class=3D024401914-11022004><FONT face=3DArial=20
size=3D2>------------------------------------------</FONT></SPAN></DIV>
<DIV><SPAN class=3D024401914-11022004><FONT face=3DArial size=3D2>So&nbsp=
;it is=20
imposible to run differential NDMP backups with multiple data streams all=
owed in=20
the policy.</FONT></SPAN></DIV>
<DIV><SPAN class=3D024401914-11022004><FONT face=3DArial size=3D2>The bug=
 is not=20
reported on seer.support.veritas.com !!!</FONT></SPAN></DIV>
<DIV><SPAN class=3D024401914-11022004><FONT face=3DArial size=3D2>It is s=
upposed to be=20
fixed in FP7 - due 13 / 7 / 2004.</FONT></SPAN></DIV></SPAN></FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV dir=3Dltr align=3Dleft>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D211215012-04012004><SPAN=20
class=3D339320513-30122003>
<DIV><SPAN class=3D505100915-29122003><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial">Daniel=20
Bass,</SPAN></SPAN></DIV>
<DIV><SPAN class=3D505100915-29122003><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial"></SPAN><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial">Data Protecti=
on=20
Solutions Architect,</SPAN></SPAN></DIV>
<DIV><SPAN class=3D505100915-29122003><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial"></SPAN><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial">MBI - Advance=
d=20
Computer Systems.</SPAN></SPAN></DIV>
<DIV><SPAN class=3D505100915-29122003><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial"></SPAN><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial">2 HaPnina St.=
, 2nd=20
floor, </SPAN></SPAN></DIV>
<DIV><SPAN class=3D505100915-29122003><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial"></SPAN><SPAN =
lang=3DES=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial; mso-ansi-lang=
uage: ES">Raanana,=20
Israel 43215.</SPAN></SPAN></DIV>
<DIV><SPAN class=3D505100915-29122003><SPAN lang=3DES=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial; mso-ansi-lang=
uage: ES"></SPAN><SPAN=20
lang=3DES=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial; mso-ansi-lang=
uage: ES">Phone:=20
+972-9-7622-700<SPAN class=3D211215012-04012004>/ext.=20
714</SPAN></SPAN></SPAN></DIV>
<DIV><SPAN class=3D505100915-29122003><SPAN lang=3DES=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial; mso-ansi-lang=
uage: ES"></SPAN><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial">Fax:=20
+972-9-7622-701</SPAN></SPAN></DIV>
<DIV><SPAN class=3D505100915-29122003><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial"></SPAN><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial">Mobile:=20
+972-55-203-211</SPAN></SPAN></DIV>
<DIV><SPAN class=3D505100915-29122003><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial"><SPAN=20
class=3D211215012-04012004>E-mail: <A=20
href=3D"mailto:daniel AT mbi.co DOT il">daniel AT mbi.co DOT 
il</A></SPAN></SPAN></SPAN=
></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D505100915-29122003><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial"></SPAN><FONT=20
face=3D"Times New Roman" color=3Dblack size=3D3><SPAN=20
style=3D"FONT-SIZE: 12pt; COLOR: black"><A=20
href=3D"outbind://38-0000000019206DBB3EF48649BDD25895C0613E650700FA80BE6F=
D39E4E4B83821D82FD80D9AF0000001AEF240000FA80BE6FD39E4E4B83821D82FD80D9AF0=
00000DE3C990000/www.mbi.co.il"><FONT=20
face=3DArial color=3Dblack size=3D2><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial">www.mbi.co.il=
</SPAN></FONT></A></SPAN></FONT><FONT=20
face=3DArial color=3Dblack size=3D2><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial">=20
</SPAN></FONT></SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D505100915-29122003><FONT f=
ace=3DArial=20
color=3Dblack size=3D2><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial"></SPAN></FONT=
></SPAN></FONT>&nbsp;</DIV></DIV></SPAN></SPAN></FONT></DIV><FONT SIZE=3D=
3 COLOR=3DBLUE><PRE>*****************************************************=
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The contents of this email and any attachments are confidential.
It is intended for the named recipient(s) only.
If you have received this email in error please notify the system manager=
 or  the=20
sender immediately and do not disclose the contents to any one or make co=
pies.

MBI - System Team
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