Hi,
this is not a question of TSM but the capabilities of the drives
themselves. A LTO-4 drive can read and write LTO-4 and LTO-3 media, and
even read LTO-2 media. As long as you don't change the default format
definition for a LTO-4 drive in the device-class, the drive will happily
accept any of
I too experienced with this kind of problem.
Regards
Mohammed Farooq
Saudi Business Machines, Ltd. KSA.
From: Rick Adamson
To: ADSM-L@VM.MARIST.EDU
Date: 09/28/2010 11:25 PM
Subject:Re: [ADSM-L] IC70809 : Polling and Randomisation behavior
Sent by:"ADSM: Dist Stor Ma
Hi Brent,
"I call this a bug" in older version of TSM Servers that never been working
before.
Your Archive Log space have been overloaded and TSM want to run a backup to
make sure your TSM Server will not crash.
To solve this "issue", I recommend that you take another look on your sizing on
yo
Hi Brent,
the problem currently projected to be fixed in levels 6.1.5 and 6.2.2
review the attached link
http://www-01.ibm.com/support/docview.wss?uid=swg1IC70128
Thanks & Best Regards,
Ahmed Ali Farahat
Saudi Business Machine, Ltd.
Hi all,
I'm currently testing TSM 5.5.4 on AIX 5.3 with an IBM XIV box.
When I use dd or other tools to copy data off the disk to tape (LTO4), we
get quite a good performance, 100 MB/s or better. Even when backing up data
on the XIV via shared memory directly to tape, we're quite happy, we can
re
the only thing I remember from working on a test using DB2 is that you
need to carefully match the data read and write sizes to the XIV's sizes
to make sure the reads and writes happen in 'one go' ... no double-taps to
get or put data. that and making sure your fibre paths are separate (as
always)
How full is your XIV frame? It is my understanding that the XIV
performance is significantly better with a full frame than a frame.
>>> Remco Post 9/29/2010 7:47 AM >>>
Hi all,
I'm currently testing TSM 5.5.4 on AIX 5.3 with an IBM XIV box.
When I use dd or other tools to copy data off the dis
Something we have noticed is that when an AIX server is zoned to the
same FC port(s) on the storage device as a windows or Linux server, the
AIX server tends to have reduced throughput when both servers are
accessing the storage. It appears that the AIX is given a lower
priority of service. I hav
Hi,
you are correct, a half VIX (6 drawers) performs far less than a 9 drawer or
more configuration. Unfortunately, we're not even getting close to 20% of
the theoretical limits of our box
On Wed, Sep 29, 2010 at 2:36 PM, David E Ehresman
wrote:
> How full is your XIV frame? It is my unders
How nice. Fortunately, we have an entire (redundant) fabric dedicated to
TSM, and only have on initiator in each zone.
On Wed, Sep 29, 2010 at 2:38 PM, Strand, Neil B. wrote:
> Something we have noticed is that when an AIX server is zoned to the
> same FC port(s) on the storage device as a window
General advice is to have one initiator in each zone definition...
Regards,
Rajesh Lakshminarayanan
-Original Message-
From: ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] On Behalf Of
Strand, Neil B.
Sent: Wednesday, September 29, 2010 8:38 PM
To: ADSM-L@VM.MARIST.EDU
Subject: R
That is my practice. This is a case of multiple zones pointing to the
same shared storage where the LUNs are masked on the storage.
zoneA - AIX_initiator, stgport1, stgport2
zoneB - Lin_initiator, stgport1, stgport2
zoneC - Win_initiator, stgport1, stgport2
etc.
etc.
Neil Strand
Storage Engineer
Remco,
You mention you are having performance problems with IBM XIV and 'DISK'
pools, how is the performance with 'FILE' based storage pools?
Matthew Glanville
On Wed, Sep 29, 2010 at 3:06 PM, Matthew Glanville <
matthew.glanvi...@kodak.com> wrote:
> Remco,
> You mention you are having performance problems with IBM XIV and 'DISK'
> pools, how is the performance with 'FILE' based storage pools?
>
> Matthew Glanville
>
I have not tested with FILE yet, s
Does anyone know where I can download fileset tivoli.tivguid 1.3.2.1
for AIX 5.3?
Have you tried through Fix Central?
Met vriendelijke groet,
Richard van Denzel
-Original Message-
From: ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] On Behalf Of
David E Ehresman
Sent: woensdag 29 september 2010 16:25
To: ADSM-L@VM.MARIST.EDU
Subject: [ADSM-L] tivoli.tivguid
Do
It should be part of the TSM distribution.
On Wed, Sep 29, 2010 at 4:38 PM, Richard van Denzel wrote:
> Have you tried through Fix Central?
>
> Met vriendelijke groet,
> Richard van Denzel
>
> -Original Message-
> From: ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] On Behalf Of
I've tried Fix Central and only found references for AIX 6.1 and 7.1;
I'm AIX 5.3. I've not been able to find where in the TSM download site
it might be hidden.
David
>>> Remco Post 9/29/2010 10:43 AM >>>
It should be part of the TSM distribution.
On Wed, Sep 29, 2010 at 4:38 PM, Richard van
In our DR environment there are times when a R2 or BCV (read-only volume)
is presented to the client for a short period of time and TSM will attempt
to backup the volume. These volumes are read-only and should only be
backed up in a DR situation where the volume will be presented as
read-write. Is
I've successfully clone TSM tape backup by using "tcopy" command on AIX.
Best Regards,
Wira Chinwong
SCSi Co., Ltd.
2521/69 Biztown Ladprao Rd.,
Klongchaokhunsingha, Wangthonglang, Bangkok 10310
Tel 02-9559873-4 Fax 02-9559875 ext 5
Mobile: 086-9092992
E-mail: w...@scsi.co.th
-Orig
That depends on what you mean by 'backup.' If it's just a list of files,
tcopy or dd could work. However, if you are trying to take a system image
like a mksysb file and trying to create a bootable tape, you'll need to
put some extra, undocumented files in three different filesets prior to
the ba
Did you check whether the clone tape is in readable format for tsm...
Regards,
Rajesh Lakshminarayanan
From: ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] On Behalf Of
Wira Chinwong
Sent: Thursday, September 30, 2010 12:34 AM
To: ADSM-L@VM.MARIST.EDU
Subject: Re: [ADSM-L] How to clone b
Hi list,
Is there any way to reload the TSM database after issuing a dsmserv format
command? The volumes from the previous TSM Database and RecLog are
availablebut now TSM is pointing to new empty volumes.
TSM is 5.5.4.0 running on Windows 2003.
Thanks
Mario
I think you need just to:
- stop TSM Server;
- restore previous file dsmserv.dsk;
- start TSM Server (it will work if TSM database and logs are saved).
Grigori G. Solonovitch
Senior Technical Architect
Information Technology Ahli United Bank Kuwait http://www.ahliunited.com.kw
Phone: (+965) 22
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