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I found the problem. The Netbackup server is in a different DNS domain than
most of the servers it backs up. (It is in the AD and they are not) We do
not specify machine names as fully qualified names. We use only the host
name (seemed best at the time but now with the merger it might be time to
rethink it.) The server sends the backup request as backupmaster. The logs
indicate they did a successful reverse lookup (???) The clients then
connected back to backupmaster.our.oldnt4.com.
Recently the server had an IP address change. Being as it is active
directory integrated it updated the Active Directory DNS automatically.
When we started the migration from NT 4 to AD (which is now stalled due to
the merger) we put entries in the old NT 4 DNS to point out the machines so
they could find it via only the host name with having to update the
configurations of all servers. The NT 4 DNS of course did not get updated.
So when they tried the connect back via the other domain name no connection
was possible with the IP change. Instead of reporting a real error the
clients apparently forced the connection closed and the master logged the
action as a 150. Weird.
Thanks to those who helped.
Keath Marx
SELC
Anthem Southeast
804 354-3282
keath.marx AT anthem DOT com
This message, including files attached to it, may contain
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-----Original Message-----
From: veritas-bu-admin AT mailman.eng.auburn DOT edu@AICI On
Behalf
Of "Marx, Keath" <Keath.Marx AT anthem DOT com>
Sent: Tuesday, June 17, 2003 8:02 AM
To: 'veritas-bu AT mailman.eng.auburn DOT edu'
Subject: [Veritas-bu] Jobs terminating with 150
I seem to be suddenly having a large number of jobs
terminating with a 150 when I 'know' no one terminated them. Anyone
seen/fixed this before?
Thanks
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<TITLE>RESOLVED: [Veritas-bu] Jobs terminating with 150</TITLE>
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<P ALIGN=3DLEFT><FONT COLOR=3D"#000080" SIZE=3D2 FACE=3D"Arial">I found =
the problem. The</FONT> <FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Netbackup</FONT><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial"> server is in a different DNS domain than most of the =
servers it backs up. (It is in the AD and they are not) We =
do not specify machine names as fully qualified names. We use =
only the host name (seemed best at the time but now with the merger it =
might be time to rethink it.) The server sends the backup request =
as backupmaster. The</FONT><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial"> logs indicate they did a successful reverse lookup =
(???) The clients then connected back to =
backupmaster.our.oldnt4.com</FONT><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">. </FONT></P>
<P ALIGN=3DLEFT><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">Recently the server had an IP address change. =
Being as it is active directory integrated it updated the Active =
Directory DNS automatically. When we started the migration from =
NT 4 to AD (which is now stalled due to the merger) we put entries in =
the old NT 4 DNS to point out the machines so they could find it via =
only the host name with having to</FONT> <FONT COLOR=3D"#000080" =
SIZE=3D2 FACE=3D"Arial">update the configurations of all servers. =
The NT 4 DNS of course did not get updated.</FONT></P>
<P ALIGN=3DLEFT><FONT COLOR=3D"#000080" SIZE=3D2 FACE=3D"Arial">So when =
they tried the connect back via the other domain name no connection was =
possible with the IP change. Instead of reporting a real error =
the clients apparently forced the connection closed and the master =
logged the action as a 150. Weird.</FONT></P>
<P ALIGN=3DLEFT><FONT COLOR=3D"#000080" SIZE=3D2 FACE=3D"Arial">Thanks =
to those who helped.</FONT></P>
<P ALIGN=3DLEFT><A NAME=3D"_MailAutoSig"><FONT COLOR=3D"#000080" =
SIZE=3D2 FACE=3D"Arial">Keath Marx</FONT></A></P>
<P ALIGN=3DLEFT><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">SELC</FONT></P>
<P ALIGN=3DLEFT><FONT COLOR=3D"#000080" SIZE=3D2 FACE=3D"Arial">Anthem =
Southeast</FONT></P>
<P ALIGN=3DLEFT><FONT COLOR=3D"#000080" SIZE=3D2 FACE=3D"Arial">804 =
354-3282</FONT></P>
<P ALIGN=3DLEFT><FONT COLOR=3D"#000080" SIZE=3D2 =
FACE=3D"Arial">keath.marx AT anthem DOT com</FONT></P>
<UL><UL>
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MS">This message, including files attached to it, may contain =
confidential information that is intended only for the use of the =
ADDRESSEE(S) named above. If you are not an intended recipient, you are =
hereby notified that any dissemination or copying of the information =
contained in this message, or the taking of any action in reliance upon =
the information, is strictly prohibited. If you have received this =
message in error, please notify the sender immediately and delete the =
message from your system. Thank you.</FONT><FONT COLOR=3D"#000080" =
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<P ALIGN=3DLEFT><FONT SIZE=3D2 FACE=3D"Tahoma">-----Original =
Message-----<BR>
</FONT><B></B><B><FONT SIZE=3D2 FACE=3D"Tahoma">From:</FONT></B><FONT =
SIZE=3D2 FACE=3D"Tahoma"> =
veritas-bu-admin AT mailman.eng.auburn DOT edu@AICI</FONT><B></B><B> <FONT =
SIZE=3D2 FACE=3D"Tahoma">On Behalf Of</FONT></B> <FONT SIZE=3D2 =
FACE=3D"Tahoma">"Marx, Keath" =
<Keath.Marx AT anthem DOT com><BR>
</FONT><B></B><B><FONT SIZE=3D2 FACE=3D"Tahoma">Sent:</FONT></B><FONT =
SIZE=3D2 FACE=3D"Tahoma"> Tuesday, June 17, 2003 8:02 AM<BR>
</FONT><B></B><B><FONT SIZE=3D2 FACE=3D"Tahoma">To:</FONT></B><FONT =
SIZE=3D2 FACE=3D"Tahoma"> 'veritas-bu AT mailman.eng.auburn DOT edu'<BR>
</FONT><B></B><B><FONT SIZE=3D2 =
FACE=3D"Tahoma">Subject:</FONT></B><FONT SIZE=3D2 FACE=3D"Tahoma"> =
[Veritas-bu] Jobs terminating with 150</FONT></P>
<BR>
<P ALIGN=3DLEFT><FONT COLOR=3D"#000000" SIZE=3D2 FACE=3D"Tms Rmn">I =
seem to be suddenly having a large number of jobs terminating with a =
150 when I 'know' no one terminated them. Anyone seen/fixed this =
before? </FONT></P>
<P ALIGN=3DLEFT><FONT COLOR=3D"#000000" SIZE=3D2 FACE=3D"Tms =
Rmn"> </FONT></P>
<P ALIGN=3DLEFT><FONT COLOR=3D"#000000" SIZE=3D2 FACE=3D"Tms =
Rmn">Thanks</FONT></P>
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