On 23/08/2007, at 7:29 AM, Nicholas Cassimatis wrote:
And a TSM DB Backup takes (at least) one volume, so with physical
cartridges, that's a whole tape. With VV's, you're only using the
actual
capacity of the backup, which is more efficient on space.
At the cost of some reliability. What happe
On 23/08/2007, at 12:29 AM, Głębicki Jakub wrote:
Hint :) use short version of path (Progra~1 instead of "Program
Files") in P*SCHEDULECMD options, otherwise schedule will fail.
A small trap for young players: the short name is defined by the
order of directory creation. So if the server die
Andrew Thanks, That was the problem, It also corrected the issue with me
being unable to start the TSM Acceptor the backup is now scheduled to run.
Now hopefully this will work tonight. :-)
regards,
Tim
Andrew Raibeck wrote:
It's PRESCHEDULECMD, not PRESCHEDULEDCMD. Same for the POST* ver
One area I've used VV's is for remote vaulting. Yes, you can write
directly to a tape drive at the remote site, but over a slower connection,
trying to send data to a tape will cause LOTS of backhitching on the drive,
reducing tape performance (which probably isn't a problem), and reducing
the use
I think orinally, it was because intersite SCSI/FC was impossible or too
expensive, while IP was "cheap". (Or maybe one TSM server had scsi tape
drives and a second did not.)
Virtual volumes are basically treating one TSM server as a "client" and
archiving to the other TSM server over IP.
-O
Well I would say, then, the reason for VV is to eliminate the need for
real volumes: using virtual volumes on a remote TSM server eliminates
the need to move real tape volumes to the remote server in the event of
a disaster. Are they useful: that's a matter or opinion.
Somebody made the very real
Richard,
You asked thought provoking questions, but didn't answer mine. What
is the compelling reason to use virtual volumes? Offsite copypools
and certain restorability of the TSM database are essential. Thank
you for spotlighting those points. However, I can do those without
virtual volumes. Rig
It's PRESCHEDULECMD, not PRESCHEDULEDCMD. Same for the POST* version. :-)
Regards,
Andy
Andy Raibeck
IBM Software Group
Tivoli Storage Manager Client Product Development
Level 3 Team Lead
Internal Notes e-mail: Andrew Raibeck/Tucson/[EMAIL PROTECTED]
Internet e-mail: [EMAIL PROTECTED]
IBM Tivol
William Thanks again, Makes perfect sense and I definitely want piece
of mind knowing that the services
are started right after the backup ends I will use this as soon as this
works one time. Right now I am getting
the following errors, Apparently it doesn't like my entry's in the
dsm.opt file
When the script exits the condition code (ERRORLEVEL) of the last command
executed is used as the completion code for the script. In
your example, if the first net stop/start fails and the 2nd one worksthen
the script will show zero completion...but it really
half-failed. You could always mak
The last ATL Device Driver install manual I saw conspicuously omitted
mention of RS-232 connectivity for Windows connection to a 3494,
though it is supported for other platforms. A LAN connection is the
better method, anyway.
Richard Sims
The 3494 used to be attached to an aix machine via serial port, and it
was able to communicate to the library correctly.
Michael
-Original Message-
From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] On Behalf Of
Bob Booth
Sent: Wednesday, August 22, 2007 1:54 PM
To: ADSM-L@VM.MARIST
I'm with Paul: TSM chooses the drive and based on my observations always
does round robin. Not LRU as I don't think it keeps track of that. So
it will choose the next drive in order as long at that drive isn't in
use. If in use, skip to the next and keep going around.
You see this on label libv
Have you ever had the 3494 configured with serial? You have to make sure
that your ARTIC configuration supports a serial connection and that you are
plugged into the proper host port first. You should be able to follow some
general guidelines in the AIX configuration to get the connection going,
Hello,
I have 3 volumes that after all the investigations(I did all the
audits, restore, checkout libv) , I see that they have been physically
removed from the library. Currently their status are 'scratch' . Is there
a way to remove the information of 3 volumes from the 'scratch' pool?
Thanks to all who responded I need and appreciate all of your help. I am
going
to try some if not all of your suggestions. Since I am new at this type
of scripting
I am going to Start with the simplist form first. Here are the two
scripts that I placed in the
C: \program files\tivoli tsm\bacli
Sorry to disagree, but I don't see how AIX can choose the drive - I
believe that TSM chooses it. I don't know if it's LRU or
round-robin, but I do know that it attempts to spread the load evenly.
At 01:56 PM 8/22/2007, Mcnutt, Larry E. wrote:
Thanks Kelly, Richard and Andy for the quick respons
Thanks Kelly, Richard and Andy for the quick responses. So, as I
understand it in my scenario, it is the AIX host that chooses the drive
that is the "least recently used" one. At the very beginning, it will
start at the first drive and sequentially go through them all and then
it will begin picki
> I am not understanding the crucial advantage(s) of using virtual
> volumes to backup a data center to a remote site. Why not backup
> nodes in a remote data center to a TSM server in a local data center?
>
Sure, do it, we backup many remote sites to our central datacenter.
The question is, what
does anyone know the proper configuration in ibmatl.conf for a serial
port in Windows for a connection to an IBM 3494 library manager.
I apologize if this sounds like a stupid question, but I couldn't find
anything in my reference guides, or library manuals. all I could find
for serial connectio
"Least Recently Used" I think is the management level explanation of how
it is done.
Andy Huebner
-Original Message-
From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] On Behalf Of
Richard Sims
Sent: Wednesday, August 22, 2007 10:57 AM
To: ADSM-L@VM.MARIST.EDU
Subject: Re: [ADSM-L] H
Yep, that is the point of the article to which I pointed the original
poster.
Andy Raibeck
IBM Software Group
Tivoli Storage Manager Client Product Development
Level 3 Team Lead
Internal Notes e-mail: Andrew Raibeck/Tucson/[EMAIL PROTECTED]
Internet e-mail: [EMAIL PROTECTED]
IBM Tivoli Storage Ma
I am not understanding the crucial advantage(s) of using virtual
volumes to backup a data center to a remote site. Why not backup
nodes in a remote data center to a TSM server in a local data center?
We have two data centers about 60 miles apart. If we backup nodes in
one data center directly to
On Aug 22, 2007, at 11:32 AM, Mcnutt, Larry E. wrote:
TSM Server 5.3.3.0
AIX 5.3
This is probably not a TSM specific question, but hopefully someone
can
point me to the right place to look.
We would like to understand how the library decides which available
drive to use. ...
It doesn't decide
I don't know the exact algorithm, but it does round robin the use of
drives. If it chose drive1 last time, it will choose drive2 the next
time.
Kelly J. Lipp
VP Manufacturing & CTO
STORServer, Inc.
485-B Elkton Drive
Colorado Springs, CO 80907
719-266-8777
[EMAIL PROTECTED]
-Original Messag
TSM Server 5.3.3.0
AIX 5.3
This is probably not a TSM specific question, but hopefully someone can
point me to the right place to look.
We would like to understand how the library decides which available
drive to use. Does it always start with the first drive defined and look
until it finds one th
Maybe being an ex-programmer, but you have no condition code checking to make
sure that the NET STOP/START commands completed
successfully. If you NET STOP's don't work, do you still want to run the
backup? Now if the last NET STOP command fails, then the
preschedulecmd will return with a non-zer
Only thing with doing a script to stop the services, dsmc incremental, and
start the services is, you loose the successful with
skipped files for the event. An ACTION=COMMAND schedule either works (rc=0) or
failes (rc>0). And in your script you have to make
allowances for DSMC INCREMENTAL returni
In the dsm.opt file add:
PRESCHEDULECMD "c:\program files\tivoli\tsm\baclient\StopStuff.bat"
POSTSCHEDULECMD "c:\program files\tivoli\tsm\baclient\StartStuff.bat"
Or
PRESCHEDULECMD c:\progra~1\tivoli\tsm\baclient\StopStuff.bat
POSTSCHEDULECMD c:\progra~1\tivoli\tsm\baclient\StartStuff.bat
In th
Tim,
It's defined just like your incremental sched, just set action=command
(default is incremental), then objects=
a q sched f=d would show:
Policy Domain Name: SPAIX
Schedule Name: STATBKTRACK-FULL
Description: The weekly full backup of selected
tables on
Hi,
You can have PRESCHEDULECMD i POSTSCHEDULECMD option in any place of the file.
I put them on the end:
[...]
MANAGEDSERVICES WEBCLIENT SCHEDULE
PRESCHEDULECMD "C:\WINDOWS\SYSTEM32\cmd.exe /C
c:\Progra~1\Tivoli\TSM\scripts\pre_backup.bat"
POSTSCHEDULECMD "C:\WINDOWS\SYSTEM32\cmd.exe /C
c:\Pr
Thanks Lawerence,
I wasn't aware of that I had planned on putting the following commands
in the dsm.opt file. I have never defined a script schedule before I am
going to have to figure out the correct syntax for this type of script.
feel free to give example
Tim
pre 'net stop "update service
It proves the following:
http://www-1.ibm.com/support/docview.wss?uid=swg24009569
Gustavo+
2007/8/20, Christoph Pilgram <[EMAIL PROTECTED]>:
>
> Hi all,
>
> I'm using the oldfashioned Web-Gui on AIX to administer my TSM-servers
> (V5.2). After upgrading AIX to AIX 5.3 the behaviour of the web-gu
Lawrence Clark wrote:
> where it is in the dsm.opt shouldn't matter, but since you want to stop
> multiple processes and can only use one -preschedulecmd="my script""
> you might want to think about defining a schedule that executes a
> script to stop your processes, does the incremental, then rest
There are no requirements for where in dsm.opt the PRESCHEDULECMD and
POSTSCHEDULECMD options go.
You might find the following article useful:
http://www.ibm.com/support/docview.wss?uid=swg21108971
Regards,
Andy
Andy Raibeck
IBM Software Group
Tivoli Storage Manager Client Product Development
where it is in the dsm.opt shouldn't matter, but since you want to stop
multiple processes and can only use one -preschedulecmd="my script""
you might want to think about defining a schedule that executes a
script to stop your processes, does the incremental, then restarts
them.
Policy Domain Nam
Jacques,
The DB2 Database administrator requires it done every hour,
the data is also backed up every hour, the reason being we
can restore both dbs and data to the hour in disaster recovery
scenario.
He wants the USEREXIT ditched and the hrly archive kept !
Thanks
Bill
Jacques Van Den Be
Hello,
I need to stop two services before the incremental backup runs then
restart the services
once the backup completes. I know about the prescheduled and postscheduled
commands but have never used them. Where do I insert the commands in
dsm.opt file for
this to excute successfully? The followi
Why, do you want it done hourly if its gets automatically archived by
DB2 when the log file is full? Just let DB2 do the archiving directly to
TSM. We have 21 DB2 databases all archiving directly to one TSM server
with no problems. Some of them are pretty busy, writing a log file every
few seconds
Hi,
There seems to be hell of a lot of log archiving going on , and am I
wondering
if it's because it has been set up incorrectly. I currently have two
methods
of log archiving
1) The databases were enabled for rollforward recovery using the user
exit
parameter, where by full logfiles are aut
Many thanks for your answers, which really prevented much pain...
We'll be going for a step-by-step migration to the new system. Having
to touch all of the nodes over a period of some weeks will certainly
be less painful than running into a problem and having to touch them
all at once.
Gre
Hello Michael,
we are just moving from AIX to W2K3 by exporting node by node, which is
sometimes painstaking but helps clean up the system from old and obsolete
stuff. The TSM server name is neccesarily unique on each system. I
experience that the password frequently has to be updated after export
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