Re: "Freezing" my Email backups and starting fresh

2008-01-16 Thread Dave Mussulman
(Sorry for the old reply, I'm still catching up on email...) On Wed, Jan 09, 2008 at 10:22:03AM -0600, Wanda Prather wrote: > There are alternatives, including a backupset and an export tape. The > problem I have with those: the data is on the tape, but the older backups > will continue to expir

Time-To-Transfer calculator

2007-12-21 Thread Dave Mussulman
Hey admins, First off, warm holiday wishes. If you're whitting down the hours until vacation, here's something to kill some time and might be useful to you at some point. It seems like I am always asked "How long is that going to take?" especially when it comes to full backups or restores. User

Re: Tracking Permission Changes

2007-12-12 Thread Dave Mussulman
On Tue, Dec 11, 2007 at 09:43:29AM -0600, Shawn Drew wrote: > I'm trying to figure out when the permission of certain files changed. I > ran a few tests, and I'm not sure I like the behavior of TSM. Maybe I'm > missing something. > > - I backed up a file a month ago. > - The file hasn't changed

Re: Scheduling a full archive of data once/month

2007-10-25 Thread Dave Mussulman
On Mon, Oct 22, 2007 at 09:49:00AM -0500, Joni Moyer wrote: > I have just received the task of scheduling an archive of all data from > several windows servers the first Saturday of every month for 7 years. > What is the best method of accomplishing this? I would like to do this > from the TSM ser

Re: Data Deduplication

2007-08-31 Thread Dave Mussulman
On Thu, Aug 30, 2007 at 03:09:09AM -0400, Curtis Preston wrote: > Unlike a de-dupe VTL that can be used with TSM, de-dupe backup software > would replace TSM (or NBU, NW, etc) where it's used. De-dupe backup > software takes TSM's progressive incremental much farther, only backing > up new blocks/

Re: TSM vs. Legato Networker Comparison

2007-07-30 Thread Dave Mussulman
Hi John, Here's some perspective from someone who's currently transitioning from Networker to TSM. My first blush is I'm a little surprised EMC came in at such a dramatic discount: Saving umpteen thousands of dollars is the main reason we switched from them to IBM. (Although I think the state IB

backing up just a few directories?

2007-07-18 Thread Dave Mussulman
I have a few systems I'd like to add to TSM but only backup a few directory hierarchies. These aren't always mount points (for example, the /etc directory under the / mount point.) Does TSM really not have a way for me to define "just back up X" without worrying about anything else on that mount?

example cloptset lists?

2007-06-26 Thread Dave Mussulman
Hey gurus, Do you apply server based cloptsets to your clients, based on OS, to filter files you know are going to be a problem to backup and/or don't need to be restored? Can someone share theirs (or point me to an archive/resource of them? I looked but didn't see anything.) I know it's typica

MacOS client failing with rc 12 troubleshooting

2007-06-07 Thread Dave Mussulman
Hello gurus, I have an Intel MacOS client running 5.4.0.0 that's failing it's scheduled noon-window backup with an RC 12 message, and I'm not sure why. I'm not sure what's a cause of what. From the dsmerror.log: 06/07/2007 12:44:47 ANS1228E Sending of object '/Library/Logs/tivoli/tsm/dsmsched.l

Re: ext2 extended file attributes?

2007-05-30 Thread Dave Mussulman
On Tue, May 29, 2007 at 03:51:49PM -0400, Mueller, Ken wrote: > I ran into a similar situation where the TSM client (v5.2.3 at the time) > wouldn't backup/restore the ext3 extended acls on RHEL3. The problem > turned out to be that the TSM client is looking for libacl.so but > couldn't find it. I

ext2 extended file attributes?

2007-05-29 Thread Dave Mussulman
One of my users pointed out that ext2 has an extended attribute to tell dump not to back it up. He was wondering if TSM honored that setting. I gave it a try (chattr +d test_file) and then did an incremental backup of the directory. TSM seemed to ignore the no_dump bit and backed up the file, and

lingering copypool copies?

2007-05-16 Thread Dave Mussulman
Hello list, Is there a best practice for moving nodes between domains, when the domains have different storage pools, copy pools, management classes, etc.? I noticed when I changed nodes to the new domain, the new management classes and rebinding occurred (which is fine,) but any data stored in t

flooded with ANR8210E messages

2006-11-06 Thread Dave Mussulman
Hello, I've noticed that when a client either jumps off the network or has a firewall installed that blocked server scheduled sessions, a message is logged every 4 minutes during the schedule window stating it could not connect to the client: Mon Nov 6 06:01:11 2006 ANR8210E Unable to establish

Re: Lots of newbie questions

2006-08-15 Thread Dave Mussulman
On Fri, Aug 11, 2006 at 09:29:26AM -0400, Allen S. Rout wrote: > Said from another direction, TSM doesn't worry about selecting only > backed-up data from a stgpool when it's migrating, it takes whatever > is there. Thanks for the clarification. > > Best practice-wise, do you try to define diffe

Lots of newbie questions

2006-08-10 Thread Dave Mussulman
Hello, Forgive the laundry list of questions, but here's a few things as a newbie I don't quite understand. Each paragraph is a different question/topic, so feel free to chime in on just a few or any that you're comfortable answering. Thanks! I'm using Operational Reporting with the automatic n

Re: multiple instance recommendations

2006-05-22 Thread Dave Mussulman
On Fri, May 19, 2006 at 10:05:38PM -0400, Allen S. Rout wrote: > > I have questions about server sizing and scaling. I'm planning to > > transition from Networker to TSM a client pool of around 300 clients, > > with the last full backup being about 7TB and almost 200M files. The > > TSM server pl

multiple instance recommendations

2006-05-19 Thread Dave Mussulman
Hello, I have questions about server sizing and scaling. I'm planning to transition from Networker to TSM a client pool of around 300 clients, with the last full backup being about 7TB and almost 200M files. The TSM server platform will be RHEL Linux. I realize putting all of that into one TSM

Re: Multiple storage pools?

2006-05-11 Thread Dave Mussulman
On Thu, May 11, 2006 at 09:47:08PM +0200, Kurt Beyers wrote: > The two copy pools behave completely independently. > > Each command "backup stgpool " will compare the files in both > storage pools and copy the data that are in the pool and not yet in > the pool. I presume that same 1-to-1 pri

GENERATE BACKUPSET fails

2006-05-01 Thread Dave Mussulman
Hello all, I'm having problems generating backupsets, and I'm new to TSM so I'm not sure how to troubleshoot this. I'm running a Linux server TSM version 5.3.2. Here's what I see: Mon May 1 14:02:25 2006 ANR2017I Administrator MUSSULMA issued command: GENERATE BACKUPSET endeavour.cs.uiuc.edu