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RMAN & TAPE Library TS3100 [message #508690]

Tue, 24 May 2011 01:44

mirasraf
Messages: 52
Registered: June 2006
Location: DHAKA

Member

Hi,
I take backup database with RMAN utility . Now
without any third-party software I want to take backup database with RMAN utility and put on TAPE LIBRARY TS3100 . and I got error message.plz guide me how to configure TAPE library for RMAN

RMAN> run {
2> allocate channel stb1 device type stb format '/dev/IBMtape0/Full_dwhtest2_%T_%s';
3> backup ( database include current controlfile );
4> backup format '/dev/IBMtape0/Arc_dwhtest2_%T_%s' ( archivelog all);
5> }

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of allocate command on stb1 channel at 05/22/2011 19:47:14
ORA-19554: error allocating device, device type: STB, device name:
ORA-27001: unsupported device type

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Re: RMAN & TAPE Library TS3100 [message #508691 is a reply to message #508690]

Tue, 24 May 2011 01:50

John Watson
Messages: 9002
Registered: January 2010
Location: Global Village

Senior Member

Typo! SBT, not STB

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Re: RMAN & TAPE Library TS3100 [message #508692 is a reply to message #508691]

Tue, 24 May 2011 01:59

mirasraf
Messages: 52
Registered: June 2006
Location: DHAKA

Member

Thanks to quick view. It will be SBT. I change my RMAN script and run but error

RMAN> run {
2> allocate channel stb1 DEVICE TYPE sbt PARMS 'SBT_LIBRARY=/usr/bin/lin_taped';
3> backup ( database include current controlfile );
4> }

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of allocate command on stb1 channel at 05/23/2011 15:44:14
ORA-19554: error allocating device, device type: SBT_TAPE, device name:
ORA-27211: Failed to load Media Management Library
Additional information: 3970

run {
allocate channel stb1 DEVICE TYPE sbt PARMS 'SBT_LIBRARY=/lib/modules/2.6.18-194.el5/kernel/drivers/scsi/lin_tape.ko';
backup format '/dev/IBMtape0/Arc_dwhtest2_%T_%s' ( database);
}

please guide me.

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Re: RMAN & TAPE Library TS3100 [message #508711 is a reply to message #508692]

Tue, 24 May 2011 02:48

Michel Cadot
Messages: 68776
Registered: March 2007
Location: Saint-Maur, France, https...

Senior Member
Account Moderator

Your MML is not install or has a wrong configuration.
error 3970 comes from the MML, see its documentation to know its meaning.

Regards
Michel

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Re: RMAN & TAPE Library TS3100 [message #509247 is a reply to message #508711]

Thu, 26 May 2011 11:14

babuknb
Messages: 1736
Registered: December 2005
Location: NJ

Senior Member

Ok before looking into MML configuration do you have "libobk.so" files in your ORACLE_HOME?

Babu

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Re: RMAN & TAPE Library TS3100 [message #509475 is a reply to message #509247]

Sat, 28 May 2011 04:19

mirasraf
Messages: 52
Registered: June 2006
Location: DHAKA

Member

Hi babu ,

Thanks to reply, I could not find file "libobk.so" at $ORACLE_HOME . Tape library installed before oracle software.

Regards

Asraf

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Re: RMAN & TAPE Library TS3100 [message #510227 is a reply to message #509475]

Fri, 03 June 2011 00:34

babuknb
Messages: 1736
Registered: December 2005
Location: NJ

Senior Member

Ok then you can create one soft link from your media manager lib

Example:

ln -s /vendor/lib/oracle_lib.so $ORACLE_HOME/lib/libobk.soo

[Updated on: Fri, 03 June 2011 00:35]

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Re: RMAN & TAPE Library TS3100 [message #511187 is a reply to message #510227]

Fri, 10 June 2011 01:05

Michel Cadot
Messages: 68776
Registered: March 2007
Location: Saint-Maur, France, https...

Senior Member
Account Moderator

Or rather:

ln -s /vendor/lib/oracle_lib.so $ORACLE_HOME/lib/libobk.so

Regards
Michel

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