OK...please help me out here if you can.
Client RMAN backup ran on client server corvette via master server stingray.
Tapes were removed and shipped to another location for RMAN recovery.
Backup was done via allocating 6 channels.
Recovery is only using 3 channels. Why?
All boxes are Netbackup
Number of channels is controlled by the script file on the Oracle DB
server. I would expect that this needs to be edited on your recovery server.
On Fri, Dec 13, 2013 at 8:46 AM, Dennis Peacock nbu-fo...@backupcentral.com
wrote:
OK...please help me out here if you can.
Client RMAN backup
The Oracle DBA allocated 6 channels for the backup and also 6 channels for the
recovery.
I see 6 streams in the GUI...but 3 are always waiting on tapes that he active 3
streams are using.
Make sense???
+--
|This was sent by
: Re: [Veritas-bu] RMAN Recovery issue and Netbackup 7.1.0.2
Number of channels is controlled by the script file on the Oracle DB server. I
would expect that this needs to be edited on your recovery server.
On Fri, Dec 13, 2013 at 8:46 AM, Dennis Peacock nbu-fo...@backupcentral.com
wrote
: Friday, December 13, 2013 9:51 AM
To: VERITAS-BU@MAILMAN.ENG.AUBURN.EDU
Subject: [Veritas-bu] RMAN Recovery issue and Netbackup 7.1.0.2
The Oracle DBA allocated 6 channels for the backup and also 6 channels for
the recovery.
I see 6 streams in the GUI...but 3 are always waiting on tapes that he
-bu-boun...@mailman.eng.auburn.edu] On Behalf Of Dennis Peacock
Sent: 13 December 2013 14:51
To: VERITAS-BU@MAILMAN.ENG.AUBURN.EDU
Subject: [Veritas-bu] RMAN Recovery issue and Netbackup 7.1.0.2
The Oracle DBA allocated 6 channels for the backup and also 6 channels for the
recovery.
I see 6
It's been several years since I've had tape, but it sounds to me like the
DBA has done everything correctly for 6 channels. The problem, if you can
call it a problem, is that the backup server (media server) has only or is
allowed only 3 tape drives for the restore. On the other hand, perhaps
...@mailman.eng.auburn.edu] On Behalf Of Wayne T Smith
Sent: Friday, December 13, 2013 10:29 AM
To: veritas-bu@mailman.eng.auburn.edu
Subject: Re: [Veritas-bu] RMAN Recovery issue and Netbackup 7.1.0.2
It's been several years since I've had tape, but it sounds to me like the DBA
has done everything correctly for 6
RMAN backup was 35TB across 40 tapes.
Backup is claimed to have used 6 streams.
All masters clients/media servers and oracle instances share the same RMAN
catalog.
This is a disaster recovery of a 35 TB database from one master backup
solution/client to another.
Tapes shipped from my location
OHand it's a LTO-5 tape library
10 tape drives
All drives UP
+--
|This was sent by dpe...@acxiom.com via Backup Central.
|Forward SPAM to ab...@backupcentral.com.
What does it say in the detailed status tab of the queued jobs?
On Dec 13, 2013, at 12:07 PM, Dennis Peacock nbu-fo...@backupcentral.com
wrote:
OHand it's a LTO-5 tape library
10 tape drives
All drives UP
+--
This sounds like your issue here:
3 streams running.
3 streams waiting on tapes that are in the 3 active streams.
Unless I read that wrong, your 6 streams are on the same tapes. That means
that only one stream from each tape is going to be restored. Once your
other streams complete, these should
Well...my initial analysis for the DBA was that RMAN was allocating 6 channels
but 3 active streams were spinning tapes and the 3 waiting streams were waiting
on tapes that were currently being restored from. This didn't make the DBA
happy and wanted all 6 streams to be streaming data.
-initiated backup
off tape from a DB backup due to how they are run/configured.
Justin.
From: Rusty Major [mailto:rusty.ma...@sungard.com]
Sent: Friday, December 13, 2013 12:25 PM
To: Justin Piszcz
Cc: VERITAS-BU@MAILMAN.ENG.AUBURN.EDU
Subject: Re: [Veritas-bu] RMAN Recovery issue
So...please allow me to ask another question.
6 channels allocated for the recovery (rman).
If it's only using 3 streams actively now...and it gets past one stream waiting
on another, will it every get to using 6 streams? How does RMAN deal with that?
Hi,
Part of the problem in this scenario is if multiplexing is not being
used (or MPX=1), depending on how the RMAN restore works (make sure
there are 6 channels allocated from the DBA perspective) and since
there are 6 jobs in the activity monitor, it sounds like that is
already in-place.
The
Import the tapes?
No.
Didn't do it before either.
Is there a requirement to import the RMAN tapes?
+--
|This was sent by dpe...@acxiom.com via Backup Central.
|Forward SPAM to ab...@backupcentral.com.
, December 13, 2013 12:32 PM
To: VERITAS-BU@MAILMAN.ENG.AUBURN.EDU
Subject: [Veritas-bu] RMAN Recovery issue and Netbackup 7.1.0.2
Well...my initial analysis for the DBA was that RMAN was allocating 6 channels
but 3 active streams were spinning tapes and the 3 waiting streams were waiting
on tapes
18 matches
Mail list logo
