Hi All,
We recently replaced our 3494 Tape library and no longer
have need of it. The library is in good working order and has 8 frames and
16 - J1A tape drives. It has been under IBM Maintenance through it's life
here at Berkeley. If you are interested in purchasing the libra
Your primary support site is
http://www.ibm.com/support/entry/portal/Documentation/Software/Tivoli/Tivoli_Storage_Manager
From there go into Documentation and Information Center and/or manuals. See
the TSM Problem Determination Guide for general guidance.
Also search for "technical guide" in re
Hi Every body, am new joinee for this group.
Any body has good pdf for trouble shooting TSM problems, whenever occured.
Thanks
Yuvaraja
We use our DD880s as VTLs and we have 80 imaginary tape drives in each DD. We
get this message many times every day:
Mar 21 00:08:41 DD880 ddfs[5400]: WARNING: MSG-NFS-6: Too many open file
system streams. 17 files accessed in the past 30-seconds, with 0 files reopened
for read, and 1 files
"ADSM: Dist Stor Manager" wrote on 03/22/2011
12:31:53 PM:
>
> Interesting - didn't know there was that session limit on the DD!~
> Thanks for the info!
> W
>
I misspoke . . .we have DD880's. It's limit is 180 sessions.
The manual states the limit rather strangely . . It says:
Platform Ram T
Yes, the limit is per DD model. The model we are using are DD880's.
According to the admin guide, the smallest box has a limit of 16 sessions
up to the biggest box, DD880 which has 180. Yea, sorry I misspoke - it's
180 sessions, not 150.
Rick
From: "Hart, Charles A"
To: ADSM-L@VM.MARI
Can someone expound on that limit... Is it 150 concurrent streams like a
stream per proc core? Do the queued request time slice? Has it become
an Achilles heal for anyone?
Thank you for your insight!
-Original Message-
From: ADSM: Dist Stor Manager [mailto:ADSM-L@VM.MARIST.EDU] On Behal
Interesting - didn't know there was that session limit on the DD!~
Thanks for the info!
W
-Original Message-
From: ADSM: Dist Stor Manager [mailto:ADSM-L@VM.MARIST.EDU] On Behalf Of
Richard Rhodes
Sent: Tuesday, March 22, 2011 11:25 AM
To: ADSM-L@VM.MARIST.EDU
Subject: Re: [ADSM-L] draini
Good luck with this one.
We went through months of these messages. IBM L2/L3 basically said the
server was overloaded and the logs are "stair stepping" due to high activity
and the inability of the TSM server keeping up with the transaction flow.
While we tweaked the bufpool values and tried red
"There is a limit to the number of sessions the DD can handle
concurrently (150)"
Is this limit based on a particular model of DD? Seems a bit
constrictive for anything larger than a SMB.
-Original Message-
From: ADSM: Dist Stor Manager [mailto:ADSM-L@VM.MARIST.EDU] On Behalf Of
Richa
"ADSM: Dist Stor Manager" wrote on 03/22/2011
10:25:00 AM:
> From: "Prather, Wanda"
> To: ADSM-L@VM.MARIST.EDU
> Date: 03/22/2011 10:25 AM
> Subject: Re: draining a diskpool when using a DD and no copypool
> Sent by: "ADSM: Dist Stor Manager"
>
> Curious as to why you are using the disk pool wi
Wanda,
I use them also, this provides added speed as the disk pools are random
access, also it serves as a buffer in the event the DDR is offline for
maintenance, etc. My disk pools provide enough space to accommodate
24hrs of downtime.
~Rick Adamson
-Original Message-
From: ADSM: Dist
It's not always such a good idea to use a file device as the primary storage
device for backups. It all depends on the amount of clients, if you're using
multi-session backups and the size of your file volumes.
Remember that even though TSM has concurrent access to file volumes, only 1
session
Curious as to why you are using the disk pool with migration to DD instead of
having your backups write directly to the DD.
Wanda
-Original Message-
From: ADSM: Dist Stor Manager [mailto:ADSM-L@VM.MARIST.EDU] On Behalf Of
Richard Rhodes
Sent: Tuesday, March 22, 2011 9:13 AM
To: ADSM-
Chad,
We do not use TDP.
We use script for backup the VM.
As you can see in my previous message, our script make a snapshot, backup the
file and then remove the snapshot.
The use this script on 40 ESX servers.
Cordialement,
Grégory Molin
Tel : 0141628162
gregory.mo...@afnor.org
-Message d'
Gregory,
Are you using the TSM for Virtual Environments TDP along with these scripts or
something else?
Thanks,
Chad
Subject: Re: TSM snapshots for VMs
Hello Chad,
In our environment, we use TSM for TSM backups.
Each ESX Server is member of one proxynode.
We built a backup script from a con
We've run in to the same conundrum, do you let the device replicate the
deduped data and create the situation described below or do you just let
TSM handle the Offsite copy and end up transferring all the backups data
from the prior night, this assumes you have adequate bandwidth to your
remote sit
Rick,
About a year ago we implemented the Data Domain system just as you
described and after having some time to study its operation and design I
would urge you to think long and hard about it and debate the design
with DD and TSM Support. My concern is this, as recommended by Data
Domain we remo
Hello everyone,
An interesting problem . . . we are implementing a Data Domain system. It
will be configured as a file device via NFS mount. DD replication of the
primary file device pool to the DR site will be use so there will be no
copypool. We will still use a diskpool with migration into
Howard thanks again! This worked clients .dbf files got backed up.
regards
-Original Message-
From: ADSM: Dist Stor Manager [mailto:ADSM-L@VM.MARIST.EDU] On Behalf Of Howard
Coles
Sent: Monday, March 21, 2011 5:10 PM
To: ADSM-L@VM.MARIST.EDU
Subject: Re: Solaris Include/exclude .dbf ques
Pam,
In Feb, Dave Canan gave a TSM v6.2.2 Technical Update where he
discussed, among other things, reorgs and how to tell if they are
happening. You can download the presentation from
http://www-01.ibm.com/support/docview.wss?uid=swg27020797
David
>>> "Pagnotta, Pam (CONTR)" 3/21/2011 4:42 PM
Hi Everyone,
I'm trying to figure out information concerning the dirty page and it says to
check the buffer pool statistics. What command can I run to find the
appropriate information?
Any help is appreciated. Thanks!
Dirty page Lsn=26108034.23.2782, Last DB backup Lsn=26115521.189.972,
Tra
On Mar 22, 2011, at 1:29 AM, TSM wrote:
> Hello,
>
> We use tdp for oracle with no catalog database.
> We set the oracle parameter control_file_record_keep_time too low.
> So the "delete obsolete" removed nothing, because oracle removed the
> entries earlier from the controlfiles.
>
> Now we hav
Hello,
Use tdposync for synchronize items in TSM server and RMAN catalog.
Check TSM policy for oracle. It mus be set to 0 for verdeleted and
retonly, because you can't restore inactive objects from TSM using
RMAN.
Also check that backdelete set to yes in Oracle node properties.
Run expiration.
--
I am using next script:
#!/bin/sh
#
# Cross-check Recovery Catalog and TSM database
#
# Input parameters:
# 1 - database SID.
#
export ORACLE_SID=$1
export ORACLE_HOME=`grep "$1:" /etc/oratab | head -n1 | cut -f2 -d":"`
export PATH=$ORACLE_HOME/bin:$PATH
export TNS_ADMIN=$ORACLE_HOME/network/adm
Hi,
May be need to run "crosscheck backup" and "delete expire" command from RMAN.
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.t
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