Hi all.
Whilst investigating something else, we discovered a number of nodes
that have old filespaces still stored within TSM - eg:
Node Name: (node name)
Filespace Name: /data
Hexadecimal Filespace Name:
Thanks.
Tapes were label during checkin. Few scratch tape also available.
-Original Message-
From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] On Behalf Of
Robert Clark
Sent: Friday, July 13, 2007 6:02 AM
To: ADSM-L@VM.MARIST.EDU
Subject: Re: [ADSM-L] Cannot write to Tape (ANR8302E
Paul -
Speaking from experience running HSM on AIX JFS for many years:
Applied to a file system, HSM turns it into the slowest you've ever
experienced, even on the fastest RS/6000 and disk systems.
Traversing it for an incremental backup is very painful. Sizing an
HSM file system is a challenge:
On Jul 12, 2007, at 3:14 PM, Haberstroh, Debbie (IT) wrote:
Deleting all of my copypool volumes could be a problem since I am
only moving half of the tapepool data and have over 600 copypool
tapes. I will need to find a better way to remove the data. Thanks
for the answer about the data still b
Were the tapes labeled at checkin?
On Thursday, July 12, 2007, at 06:02AM, "hshahizul" <[EMAIL PROTECTED]> wrote:
>Hi Tsmer,
>
>
>
>I have install a new TSM Server 5.3.2 on Windows 2000.
>
>Tape library IBM 3583 having 2 libraries and 4 drives.
>
>Library connected to TSM Server via HBA card throu
WOW!!
I always wondered if it wasn't possible to do this without the failover.
Thanks!
> We deal with enough Windows clusters that we have developed a batch file
> to
> run on each potential failover host of a vnode within the cluster, to get
> the services set up (you still need to manually conf
Excellent, thanks. If I try to move nodedata before the new diskpool is in
place, which would have migrated off to the new tapepool, will the node have
issues after it's backup when it tries to migrate data to the tapepool I am
moving it off of?
-Original Message-
From: ADSM: Dist Stor
We deal with enough Windows clusters that we have developed a batch file to
run on each potential failover host of a vnode within the cluster, to get
the services set up (you still need to manually configure the cluster
services that will control the local Windows services - I haven't scripted
that
When we move single nodes to balance the pools, we run this query to
locate tapes with the moved node's data and delete them a few at a time
allowing backup storage pool to recreate the tapes with the correct
data.
select distinct volume_name from volumeusage where stgpool_name =
'Copy_Pool' and n
Deleting all of my copypool volumes could be a problem since I am only moving
half of the tapepool data and have over 600 copypool tapes. I will need to
find a better way to remove the data. Thanks for the answer about the data
still being there, I wasn't sure how that would work.
-Origina
We're considering using HSM for storing large object-size files.
I'm curious if folks using HSM have comments on what the practical
object limit is for one HSM-managed filesystem. I.e., how many
objects can you have in one HSM-managed filesystem before you start
running into problems?
If it mat
When we rearranged our tape pools, we did a move node. We did not look
for a way to move the tape because we where changing tape technology.
Recreating the copy pool is easy; a backup storage pool to a new copy
pool will work fine. Beware that the data will remain in the old copy
pool, to fix thi
We have a large database, 170Gb and are proposing to our customer that it be
separated into multiple servers. Unfortunately when the system was designed,
more than half of the nodes were directed to the same tapepool and copypool.
The tapepool is collocated by node, the copypool is not. Befor
Hello!
The next NY TSM User Group meeting is Thursday July 19th from 10:00-4:30
at National Grid in Syracuse NY.
If you are interested in attending, please go to
http://www.tivoli-ug.org/ and register as a member of our group
and as an attendee for the meeting on 07/19. Or email Jeff Connor a
We are experiencing missing backup for TDP DOMINO on Lotus notes E-mail.
Does anyone had similar experiences/fixes?
We are running DOMINO 6.5.5, TDP for DOMINO 5.3.0.0 and with NT 2000
operating system.
Thanks.
Frank Tsao
[EMAIL PROTECTED]
PAX 25803, 626-302-5803
FAX 626-302-7131
>> On Thu, 12 Jul 2007 09:50:25 -0500, Andrew Carlson <[EMAIL PROTECTED]> said:
> Is this really a good answer? I know it's "working as designed", as
> IBM is sometimes fond of saying. TSM knows whats on what tapes. It
> seems like, unless the processing required to do it would be
> substantial
Hi,
Yep, we and others have.
What are the problems you are running into? Installing ITSM clients in a
cluster is described in the ITSM client documentation.
Regards,
Karel
-Original Message-
From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] On Behalf Of
Richard Mochnaczewski
S
Hi *,
Has anyone successfully implemented TSM in a Windows Cluster environment ? We
are running into various problems when trying to configure the TSM client on
certain servers in the cluster and IBM is not being very helpful.
TSM Server : 5.3.3.0 running on AIX 5.2 ML9
Rich
Is this really a good answer? I know it's "working as designed", as IBM is
sometimes fond of saying. TSM knows whats on what tapes. It seems like,
unless the processing required to do it would be substantial, TSM could
split the processes so this doesn't occur, at least as often. With
non-coll
Fortunately the disk storage pools on TSM have a larger block size which
is much more suited to throughput.
Again the RAID type and read cache available will have an effect on this.
But as Allen says, you will see the performance ceiling much quicker on
SATA than FC, as random IO will have to come
Hi *SM-ers!
I'm trying to add a new TSM server to the TSM Operational Reporter, but
when I right-click the tree, the "Add a New TSM Server" option is grayed
out...
Does anybody know what could be causing this?
Thank you very much in advance!
Kindest regards,
Eric van Loon
KLM Royal Dutch Airlines
>> On Thu, 12 Jul 2007 07:32:27 -0500, Andy Huebner <[EMAIL PROTECTED]> said:
> To me it is not the incoming, but the outgoing that is the greatest
> concern. If the next pool is physical tape, be sure you have enough
> speed to keep up with your tape drives. If the disks cannot keep up
> with t
My potential setup with this TSM server is to add a single Dell MD1000 with 15
750GB SATA drives. I'm currently using all SCSI disk (12TB) and an LTO3
library. No problems yet. I'm just needing more primary storage. The MD1000
does have the option for SAS drives but only in 300 GB drives. I
I've been seeing series of messages like these in my library manager log.
07/11/07 06:59:40 ANR8945W Scratch volume mount failed T00142. (SESSION:
125022)
07/11/07 06:59:40 ANR8381E 3592 volume T00142 could not be mounted in
drive DRIVE2 (/dev/rmt6). (SESSION: 125022)
07/11/07 06:5
Charles - See IBM Technote 1208545.
Hello:
I have two "backup stgpools" running and one of them is waiting for the
tape being used by the other. I have seen this error before and it will
resolve itself eventually when the first one finishes, and the second
one gets the tape it is waiting for. But it does cause a delay. I
thought
Hi Tsmer,
I have install a new TSM Server 5.3.2 on Windows 2000.
Tape library IBM 3583 having 2 libraries and 4 drives.
Library connected to TSM Server via HBA card through SAN Switch.
Driver for Tape Drive and Medium changer has been installed and can been
seen via Device manager
Librar
In our situation we plan on putting primary storage pools on SATA,
keeping copypools on cartridge because of the constraint that copypools
behave like virtual volumes.
>>> [EMAIL PROTECTED] 07/12/2007 9:32 AM >>>
To me it is not the incoming, but the outgoing that is the greatest
concern. If the
To me it is not the incoming, but the outgoing that is the greatest
concern. If the next pool is physical tape, be sure you have enough
speed to keep up with your tape drives. If the disks cannot keep up
with the physical tape drives then performance will not be acceptable.
Since many VTLs use AT
To get good random access (and sustained read/write) performance
be sure to have command queuing (either TCQ or NCQ)
- available,
- configured and
- working
on all components used: Disk, controller and driver.
The latest is particulary an issue with XP.
Still, similar 15 kRPM SCSI raid wil
The TSM client Backup-Archive GUI provides a button to estimate the time needed
for backup. Thus far I have not been able to determine how to do this from the
dsmc command line.
Any ideas? Thank you..
-
Ask a question on any topic and get answers from re
Hi
I have been doing some extensive testing on the entire disk storage pool
question.
The first question, is what is the feed? i.e. how many network connections
does the TSM Server have. I am assuming all your larger systems are likely
to go LAN FREE direct to tape. Also, what volume are you back
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