What is the HSM Client for?
On Solaris, note the following #4 option:
# pkgadd -d .
The following packages are available:
1 TIVsmCapi Tivoli Storage Manager Solaris 32/64bit API
(sparc) Version 3 Release 7 Level 2
2 TIVsmCba Tivoli Storage Manager Solaris 2.6
Is it necessary to have a storage pool (disk) specifically for HSM? I would
think not however I would think the advantage of having a separate one would
be that when a file is requested, TSM would be more likely to find it on
disk and not have to mount a tape to retrieve it. So perhaps for
Anyone have a particularly large HSM environment and been using it a while?
I'm curious on any experiences with the product, good or bad. I would
imagine there must be some people out there who need long term storage of
infrequently accessed files and have considered it as a solution for
I have another test for the HSM wisdom of the list. I mentioned that
we're preparing to move an HSM-enabled filesystem from one TSM client to
another. The filesystem in question has a couple of directories inside it
that aren't HSM-appropriate. My users have suggested that when we bui
=> On Wed, 11 Dec 2002 19:35:51 -0500, Richard Sims <[EMAIL PROTECTED]> said:
> We had early on anticipated rolling out HSM more generally - but then
> realized the problems. HSM is a DISASTER when used over NFS... Picture
> gigabytes of data flowing [...]
Richard is spot-on
William F. Colwell wrote:
Mark, are you referring to an application like
"IBM® Content Manager OnDemand for Multiplatforms"?
(see http://www-3.ibm.com/software/data/ondemand/mp/ )
The last time I looked at this, I saw that it did use TSM as a 2nd
level store, but it doesn't use
Has anyone seen the following errors ?
01/29/05 11:29:32 ANS9178E dsmscoutd: cannot open file /dev/fsm: The
requested resource is busy..
01/29/05 11:29:32 ANS9178E dsmscoutd: cannot open file /dev/fsm: The
requested resource is busy..
01/29/05 11:29:32 ANS9178E dsmscoutd: cannot open file /d
right now I have a TSM server on a windows 2000 box ... I know that I can
use DiskExtender to move old data to cheaper storage ...
If I migrate my TSM server on a Pserie with AIX ... will I be able to use
HSM to migrate my old files from some windows servers to cheap storage ???
Thanks
Luc
Does anyone know if Tivoli plans to make an hsm client for version 2.1,
2.2, 3.1, or 3.2 of IBM DFS for AIX?
We try to restore an entire hsm- file system to a new server.
(because we want upgrade adsm-server and hsm-client from version 3.1 to tsm 4.1 after
we have moved it to a new server)
Backup versions and migrated files reside on the same ADSM-Server and we use the
restore-command with
the
The HSM client (if you have HSM licensed on your tsm server) will take files
from your unix client and replace the actual file with a stub file to reduce
the amount of space occupied by files on your client box. A space
management tool.
Dwight
that was the short-n-sweet condensed version
We have a problem with a file system in HSM, maybe somebody knows it
already.
Server- AIX 4.1.5.0 - ADSM 3.1.2.20
Client Solaris 2.6 - ADSM 3.1.0.8 with HSM 3.1.0
1)Firstly I add space management to one of the file systems as below and the
message is normal:
# dsmmigfs add /discoext/pool07
Shark)& Tape Solutions
Tivoli Certified Consultant - ADSM/TSM
[EMAIL PROTECTED]
-Original Message-
From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED]]On Behalf Of
Gerald Wichmann
Sent: Thursday, October 19, 2000 1:29 PM
To: [EMAIL PROTECTED]
Subject: HSM
Is it necessary to have a sto
Hi Guys and Girls,
I experience some weird HSM Problem under AIX using client version
4.1.2.20:
I let dsmautomig run manually once at night via crontab. I have stderr
redirected to a log file and last night I got a whole lot of this error:
11/19/02 15:33:25 OpenDB:PrepareAccess-2 Cannot open
Hi all,
my customers want to set up a HSM-System.
The server should run a small library and should be the only client of that
system. It should be a unix-server.
What software-modules ( from TSM ) do I need to make this server/client run
?
Thanks for help
Chris
=> On Wed, 11 Dec 2002 10:37:02 -0800, Gerald Wichmann <[EMAIL PROTECTED]> said:
> Anyone have a particularly large HSM environment and been using it a while?
> I'm curious on any experiences with the product, good or bad. I would
> imagine there must be some people out t
On Wed, 11 Dec 2002 10:37:02 -0800
"Gerald Wichmann" <[EMAIL PROTECTED]> wrote:
> Anyone have a particularly large HSM environment and been using it a
> while?
We have about 0.5 and about 1 TB in HSM, no problem. Until this year,
HSM never f***ed up, and even then I just
Gerald Wichmann wrote:
Anyone have a particularly large HSM environment and been using it a while?
I'm curious on any experiences with the product, good or bad. I would
imagine there must be some people out there who need long term storage of
infrequently accessed files and have considered
> Anyone have a particularly large HSM environment and been using it a while?
We have been using ADSM HSM for years, principally for archiving system log files
and like stuff, which we retain for five years. HSM makes this practical, and
affords obviousness of the stored data (unlike A
Hi Richard,
---> ... but is awfully Rube Goldberg.
Is this something very American-specific or I just have a hard day so am
unable to understand :-)
Zlatko Krastev
IT Consultant
>---> ... but is awfully Rube Goldberg.
>
>Is this something very American-specific or I just have a hard day so am
>unable to understand :-)
>
>Zlatko Krastev
Zlatko - It's a reference to doing things in the most complicated way possible.
See http://www.rube-goldberg.com/html/bio.htm
pl
Take care,
Al
Alan Davenport
Senior Storage Administrator
Selective Insurance Co. of America
[EMAIL PROTECTED]
(973) 948-1306
-Original Message-
From: Zlatko Krastev/ACIT [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 13, 2002 4:12 AM
To: [EMAIL PROTECTED]
Subject: Re
It is American term. Rube Goldberg was a fictional character that
I believe was originally in a comic strip around the 1930's. His
claim
to fame was to construct complicated and arcane devices or
interconnected groups of devices to do even some of the most
simplest tasks. Most were mechanical de
Mark, are you referring to an application like
"IBM® Content Manager OnDemand for Multiplatforms"?
(see http://www-3.ibm.com/software/data/ondemand/mp/ )
The last time I looked at this, I saw that it did use TSM as a 2nd
level store, but it doesn't use the HSM client. Instead
Hi Y'all,
Can anyone who uses TSM's HSM facility, and also attempts to exclude one or
more directories in a space managed directory, please contact me off list.
Very many thanks to you all,
Matthew
Matthew Large
Certified TSM Technician
Phoenix Storage Management
Mob: +44 (0) 7
Hello,
>From a tsm server 4.1, I am trying to obtain a list of hsm recalls from a
particular client. What table/select statement can I use to gather this
information. Querying the activity log, does not specify which sessions are
hsm recall sessions.
Thanks for the help,
JA
We have an OS390 TSM server and various clients including netware and win2k
Can anyone enlighten me on the availability of HSM clients for these platforms.
Also, are any of these bundled in with 4.2 TSM or are they expensive add ons.
thanks,
John
Greetings, all.
I'm messing with some HSM filespaces, and have come to wonder: Is there a
method for explicitly -pre- migrating files? I would like to be able to
peridodically send all available candidates to the TSM server, but not
actually remove them from the filesystem.
I'm int
Good Morning,
I am adding a new LTO3, 3310 library for use with HSM to replace the current
LTO2 library.
The question I have is can you add a second library for use by HSM so I can
migrate the data off the LTO2's to the new LTO3's?
If yes, what are the "best practices" to do so?
Thanks
Vince
>> On Mon, 12 Feb 2007 21:26:57 -0500, Anker Lerret <[EMAIL PROTECTED]> said:
> /HSMfilesystem <- HSM filesystem
> /HSMfilesystem/NotAnHSMfilesystem <- Non-HSM filesystem
> /HSMfilesystem/AnotherNonHSMfilesystem <- Non-HSM filesys
>> On Mon, 12 Feb 2007 21:26:57 -0500, Anker Lerret <[EMAIL PROTECTED]> said:
> /HSMfilesystem <- HSM filesystem
> /HSMfilesystem/NotAnHSMfilesystem <- Non-HSM filesystem
> /HSMfilesystem/AnotherNonHSMfilesystem <- Non-HSM filesyste
hello,
i have problem with HSM client. client can move data to TSM server, byt it cannot
restore. And i can see only msg ANS9285K. but i know files are in TSM server by select
in content. i have server 4.1 on aix and same HSM client.
thank you for help
filip hasa
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 proble
We're considering implementing HSM for Windows on some large (5TB+ each)
fileservers. Has anyone undertaken something similar, and care to share
any results? Any gotchas?
Thanks,
Steve Schaub
Systems Engineer, Windows
Blue Cross Blue Shield of Tennessee
423-535-6574 (desk)
423-785
We appear to have lost some files in HSM. One of our users created some
files ten days ago. He inadvertently deleted them four days ago. Since
our migration expiration option is 7 days, the files should still be
available via the dsmmigundelete command. Right? This assumes that
1.) The
Hi
We have HSM in our environment and it keep failing with following error.
Any body do come across these error ?
THX
DSMCLC.LOG
W: No file security found in reparse data, file security not
initialized
Concerned file:
'\\CBDSAPPOSM01\E$\Tivoli\20070801\234753\NGEF4A8B4A36-98DA-4526-B9
Dear *SMers,
a customer of mine wants to move a HSM-managed filespace from node_a to
node_b. Since we are talking of ~5TB of data to be moved, I'm not fond
of restoring and remigrating this data.
Export/Import of nodedata comes to mind, but this is the same as
restore/migrate. Are ther
e
>able to use
>HSM to migrate my old files from some windows servers to cheap
>storage ???
Sorry. A TSM client must use its HSM client code in order to use
hierarchical storage management, and Tivoli only has HSM clients for AIX
and Solaris (and maybe HP-UX--I'd have to look
If you are asking if you can use DiskExtender from a Windows client to a TSM
server that is running on AIX then the answer is yes. The platform the TSM
server is running does not matter.
If you are asking if you can use the TSM native HSM function that also does not
matter what OS the TSM
How can one tell if the HSM component is installed on
a Novell 5.2.2 client.
Tsm version 5.2.3.1
Thanks in advance!
Our TSM server (RS6000 S7A) is attached to an STK silo
with 22 tape drives. The problem that we are
experiencing, beyond library and drive reliability, is
with the apparent migration and recall process.
Because we have many tape drives, we have dedicated 8
drives to HSM only. We have two HSM
>...The hsm-Manual says that ADSM restores stub files for migrated
>and premigrated files.
>That is what we get:
>Adsm restores ca.5 (of 87000) files as stubfiles. Then adsm beginns to =
>mount volumes and restores ca. one of ten files from a backup-volume. This
>takes a lo
audiofiles
2. dsmc restore with option restoremigstate=yes
The result:
tapemount and restore from a backuptape
the restored audiofile is in a resident state.
markus
>>> [EMAIL PROTECTED] 06/01/01 15:15 PM >>>
>...The hsm-Manual says that ADSM restores stub files for migr
p before they migrated.
In this case, when the Backup occurred, they were ordinary files and were
backed up that way. In the absence of a stub file in the backup storage
pool, the whole file has to be restored.
2. The files are using Unix ACLs.
Page 52 of the latest HSM manual make
Hi *SMers gurus,
I need some explanation about HSM. Considering this,
any file that have been migrated to HSM (i.e tape
pool) are recalled by some access back to the disks.
Will it be migrated to the same tape as before when
the filesystems reach its high threshold? Is there any
tapes redundancy
Is anyone using the HSM for NT product that intergrates with TSM called OTG
Diskextender? Or is there any other products that do HSM on NT that
intergrate with TSM. The OTG product is not very good I am having alot of
problems with it.
Thansk
***EMAIL DISCLAIMER
Do we have any definite dates on this release?
http://www.phoenixitgroup.com
**Internet Email Confidentiality Footer***
Phoenix IT Group Limited is registered in England and Wales under company
number 3476115. Registered Office: Technology House, Hunsbury Hill A
Gang,
Any ideas about this? There was product development in this area in the
past.
I know, HSM is of the devil.
Kelly J. Lipp
Storage Solutions Specialists, Inc.
PO Box 51313
Colorado Springs CO 80949-1313
(719) 531-5926
Fax: (240) 539-7175
Email: [EMAIL PROTECTED] or [EMAIL PROTECTED
We are a Novell shop that has made a decision to migrate to Windows for
file and print serving. There is talk
about implementing the HSM client for Windows to help "solve" disk space
problems.
Is anyone using Windows HSM client and what are your experiences with it -
good and bad.
Th
Richard,
Yes, I just install HSM two weeks ago. But I have restarted the
Solaris machine several times and the kernel extension has been added.
Indeed, the rest of the file systems have been created with the same
process at the same time, and they work okey.
When I
Hello all,
We are attempting to understand the age factor parameter of HSM a little
better. I know that the age factor is used to prioritize the files eligible
for migration. Is there a way to make HSM look at the last access time of a
file before it marks it as an eligible candidate to
I have a few questions about HSM. Probably someone can help me?
1. The HSM manual states that if the migrated files and the backup of these
files go to the same server the server can backup the files from the
migrated data. In my opinion this involves a copy of data. I never observed
such an
Hello all
We are currently evaluating an HSM product for NetWare that integrates with
TSM, it is called "FileWizard 4 TSM" from a company called Knozall Systems.
Is there anyone out there who has sucsessfully implemented this product?
Any comments good or bad would be most welcom
Hello,
We've been evaluating and trying to implement a HSM service with the
TSM-HSM client at our site. We use the 4.1 HSM client for AIX and run
the 3.7.2 TSM server (also on AIX). Our experience so far is not very
favourable. Compared to our current DMF HSM system TSM is an
administr
Dear list,
we have a problem with a HSM Migration.
Situation:
AIX 4.3.3 JFS with TSM/HSM Client 5.1.8 and about 10 TB
in his HSM-managed filesystem. (about 700 GB on Disk)
Migration should be done to:
AIX 5.3 ML 04 JFS2 with TSM/HSM Client 5.3.4.
The Filesystem has the same Mountpoint, the same
Hi all,
I just got the HSM for Windows ...
I want to install it on my file server... its a Windows 2000 server in a
cluster environnement.
I cannot make it work for the cluster drive ... it works only for the
local drive of my server. ...
Is there any option or config that I have to do to
I have not sent anything to this list in quite some time, so please be
gentle if this topic has been thoroughly discussed in this forum before.
We are running TSM 5.3.4.0 on AIX, and recently purchased HSM to archive
from our Windows 2003 file servers.
In following the instructions to
I'm investigating using TSM for Hierarchical Storage Management. I'm in a
shop with Solaris and Windows 2000 file servers. Does anyone reading this
list have experience with Tivoli Storage Manager and HSM?
The only documentation I've found is for Unix clients. Does it even suppo
often, which
is probably why it hasn't occurred since then.
Let me know if you find anything out.
--- Lars Bebensee <[EMAIL PROTECTED]> wrote:
> Hi Guys and Girls,
>
> I experience some weird HSM Problem under AIX using
> client version
> 4.1.2.20:
> I let dsmauto
Hi Christoph
I guess what you are looking for is setting up a standalone UNIX server,
with locally attached tape and HSM client.
In this scenario, the following would be required:
- Tivoli Storage Manager server, backup/archive client and HSM client. You
will need to have a TSM server
I found it in the summary table - where ACTIVITY=RECALL
Thanks,
JA
-- Forwarded Message
From: Jonathan Aberle <[EMAIL PROTECTED]>
Date: Mon, 19 Nov 2001 11:04:12 -0800
To: <[EMAIL PROTECTED]>
Subject: Hsm recalls
Hello,
>From a tsm server 4.1, I am trying to obtain a list
]
Subject: Hsm recalls
Hello,
>From a tsm server 4.1, I am trying to obtain a list of hsm recalls from a
particular client. What table/select statement can I use to gather this
information. Querying the activity log, does not specify which sessions are
hsm recall sessions.
Thanks for the h
cc:
Sent by: "ADSM: Dist Stor Subject: HSM availability
Manager"
<[EMAIL PROTECTED]>
12/19/2001 10:31 AM
Please
Hi
Has anyone seen the following error message or return code
02/12/02 10:38:13 DoReconcile: ReconFileSpace failed /usr/sap/trans,
rc: 102
02/12/02 10:38:13 ANS9082W dsmreconcile: error encountered while
reconciling f
ile system /usr/sap/trans.
02/12/02 10:49:40 DoReconcile: ReconFileSpac
We had planned to run HSM on our GPFS/SSA/HACMP cluster of 3 p690s, and
suddenly IBM discovered that HSM is only supported on SP-nodes.
We tried installing it, but the installation scripts bombed out
because it couldn't find some SP tools. I'm suspecting that it's only
a matter
Hello *SMers,
When I did this :
# fixfsm /archive01
Fixing ADSM HSM file system: /archive01
Recreating the .SpaceMan/status file
Finished, some files were missing, so please run:
dsmreconcile /archive01
When it is finished, it is recommended that
While I am new to managing TSM, I have tried to research this and have not
found much other than "upgrade to 5.5.2" (we are on 5.5.1). Has anyone else
seen this on you HSM clients?
Client is failing. Event viewer on the client machine is full of
"Journal for fs 'H:' re
Hello,
We are working with NAS Celerra and Netapp and it is growing too quicky. We
need to take the files from NAS to storage more economical. We are looking a
solution like HSM for Windows or Space Management but unfortunatelly these
solutions don't support Celerra. Do you know any pr
I work for Rocket Software / Arkivio and we have just such a product. Utilizes
FPolicy for NetApp and CFM for Celerra to do Tag (Stub) migration on each for
both CIFS and NFS, along with most any other source platform that presents CIFS
or NFS volumes to the network. Can migrate to (virtually)
On 21 jun 2011, at 17:04, D'Antonio III, Vincent E (N-Aerotek) wrote:
> Good Morning,
> I am adding a new LTO3, 3310 library for use with HSM to replace the current
> LTO2 library.
>
> The question I have is can you add a second library for use by HSM so I can
> migrate
Hi,
I have two HSM questions:
- Is HSM for Unix included in TSM b/a client?
- What is the way to backup an HSM-managed filesystem? The illusion for me
is that HSM data is not fixed, some of it might be on tape today, but based
on the configurations and actually the need for data, at another time
Hi All,
I am looking for opinion about HSM 6.3.0.1.
After upgrade to HSM 6.3.0.1 form 6.1.4 and after that it stops to recall files.
The configuration is two node cluster running on windows 2008 r2
Best regards
Chavdar
>i have problem with HSM client. client can move data to TSM server, byt
>it cannot restore. And i can see only msg ANS9285K. ...
Filip - See the experiential info on that message in
http://people.bu.edu/rbs/ADSM.QuickFacts
for perspective on that problem.
Richard Sims, BU
I'm trying to research on HSM for windows but I couldn't any related
document. Does IBM supoort HSM client for windows?
Any input is very much appreciated.
Thanks,
Ed Moso
Hi£¬all,I'm doning a TSM HSM test now.I had installed the HSM client and BA client,I
update the dsm.opt and dsm.sys use the same TSM server.Now ervery time when I want to
migrate a filesystem,the error message is:
ANS9094W dsmautomig: no candidates found in file system /hsmtest.
What
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 chal
From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] On Behalf Of
Richard Sims
> 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.
Mark -
I agree with your point that modern disk is cheap to purchase, which
can reduce the value of HSM. However, many computer rooms are
struggling with the heat and power issues of a lot of rack mount
systems and hot-running disk. The escalating cost of energy and
pressing problems of global
or it. We used TSM's HSM
once before, many years ago, and abandoned it when the cost of disk came down.
However, I am now facing requirements for a new application that I
think might actually be a good fit for HSM. It involves (1) very
large average object size (on the order of 10M-100M each), (
>> On Fri, 13 Jul 2007 08:02:48 -0400, "Schaub, Steve" <[EMAIL PROTECTED]> said:
> We're considering implementing HSM for Windows on some large (5TB+ each)
> fileservers. Has anyone undertaken something similar, and care to share
> any results? Any gotchas
> We're considering using HSM
HSM has been nothing but a headache for us. It's a vicious, horrible
piece of code. We've been running TSM for 8 years and have been very,
very happy with it--except for the data that was lost in an HSM mishap.
Managing HSM is a nightmare. I wou
Allen,
Thanks, I did notice that little "feature". For us, I hope it means we
simply have to increase our versioning by one for files under HSM
influence.
One question I have not been able to figure out is whether HSM & the
filesystem ever perform any sort of "reconcilia
database referencing archives. This could reduce
dependency on OS/filesystem upgrades messing up the HSM and provides a
small level of futureproofing your system.
Cheers,
Neil
-Original Message-
From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] On Behalf Of
Allen S. Rout
Sent
On Jul 13, 2007, at 4:21 PM, Schaub, Steve wrote:
One question I have not been able to figure out is whether HSM & the
filesystem ever perform any sort of "reconciliation" - for example,
when
a user finally decides to delete his illegal mp3 collection from the
corporate fileserver
>> On Fri, 13 Jul 2007 16:21:15 -0400, "Schaub, Steve" <[EMAIL PROTECTED]> said:
> Thanks, I did notice that little "feature". For us, I hope it means
> we simply have to increase our versioning by one for files under HSM
> influence.
Not unless you
Hello,
In new 5.5 version of TSM (4Q2007) we are waiting reconciliation feature
for HSM for Windows product.
Best regards,
Igor Yakovenko
"Schaub, Steve"
<[EMAIL PROTECTED]
ST.COM>To
Hi,
I don't think HSM is a bad product, I think you need to clarify what the
product does.
1.- Retversion for archvie copy group . Or how many days you can store
a file without activity.
2.- Archive pool -> with a copystgpool.
3.- If you run migrations with HSM
>> On Mon, 16 Jul 2007 02:20:46 -0700, Francisco Molero <[EMAIL PROTECTED]>
>> said:
> Hi, I don't think HSM is a bad product, I think you need to clarify
> what the product does. [...]
Hrm. I agree that it does what it says it does, so I think we agree
that it
Can any IBM folks give me an idea of when there is going to be an HSM
for Windows x64 available?
Thanks,
Steve Schaub
Systems Engineer, Windows
Blue Cross Blue Shield of Tennessee
423-535-6574 (desk)
423-785-7347 (mobile)
Please see the following link for the BlueCross BlueShield of
On Feb 23, 2005, at 3:19 PM, Michael Prix wrote:
a customer of mine wants to move a HSM-managed filespace from node_a
to
node_b. Since we are talking of ~5TB of data to be moved, I'm not fond
of restoring and remigrating this data.
Export/Import of nodedata comes to mind, but this is the
On Wed, 2005-02-23 at 16:00 -0500, Richard Sims wrote:
> If node_a and/or node_b already have other filespaces, you could
> consider
> employing -VIRTUALNodename for restorals of previously backed up data.
So, as this will be the situation:
a) create a filesystem
b) start HS
No...
By virtue of the Rename Node, which is the crux of the technique, the
HSM (and non-HSM) filespaces historically owned by node_a would be
owned by node_b, and so the stubfiles restoral on node_b would be
natural, no -virtualnode. It is any later restorals which node_a
needed, for data that it
From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] On
Behalf Of Timothy Hughes
>How can one tell if the HSM component is installed on a Novell
>5.2.2 client.
Sorry. There is no TSM-based HSM client for NetWare; it only exists for
AIX, Solaris, and (I think) HP-UX.
There have been v
Thanks Mark!
"Stapleton, Mark" wrote:
> From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] On
> Behalf Of Timothy Hughes
> >How can one tell if the HSM component is installed on a Novell
> >5.2.2 client.
>
> Sorry. There is no TSM-based HSM client for
All,
In an environment where you are using HSM to manage disks (say for example
Windows drives) after a period of time the file will be migrated to a
storage pool within TSM and a stub file is left on the filesystem as a
marker.
I'm assuming that when this migration happens the TSM b
Hi Don
you many migration processes are allowed at the same time in your STG ?
rv
> -Message d'origine-
> De : Don Avart [mailto:[EMAIL PROTECTED]]
> Envoyé : mardi 17 avril 2001 16:34
> À : [EMAIL PROTECTED]
> Objet : HSM Migration Processes
>
>
> O
There is a new parameter in the 4.1.2 HSM client for
AIX 4.3 which allows you to define how many processes are
used for HSM migration. The parameter name is MAXMIGRATORS.
From the IP22148.README.HSM.JFS.AIX43 file:
o dsmautomig
Starting with this release, dsmautomig starts
ional. You can specify
an
integer from 1 to 999.
During migration, these processes are performed in parallel to
provide
the potential for improved migration rates.
I believe the migration process will default to >1< for a storage pool
if you do not force it to a higher number.
As per Mary Stephenson's recommendation I set the
maxmigrators to 6 in the dsm.sys file and the server
responded by spawning 7 dsmautomig processes. I
currently have three recall sessions runing as well.
When I do a q mount I see 10 HSM drives with volumes
mounted, however, only on is moun
--
Policy domain: STANDARD
Policy set : ACTIVE
Management class : DATEN
Description : MC fuer /daten auf Anna HSM und Backup
Default management class
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