ADSM-L

Re: Novell performance issue

2002-02-14 13:30:06
Subject: Re: Novell performance issue
From: Jim Kirkman <jmk AT EMAIL.UNC DOT EDU>
Date: Thu, 14 Feb 2002 13:27:38 -0500
George,

Your Novell guys should bite the bullet, TSA5UP7 has been out there for at 
least 6 months, probably even longer, and they work just fine.

George Lesho wrote:

> Thanks for the tip but my cache hit percentage is in the low 99s for both
> my AIX and Win2K TSM servers. The issue is more likely related to the
> version of Novell and its components based on reading and comments from
> others... Here is where we are at:
>
> TSA500    5.03
> TSANDS    5.25
> SMDR      5.04
>
> The Novell admins are hesitant to put on TSA5UP7 or TSA5UP8 because these
> are still beta but contain important fixes that apparantly TSM likes
> (speedwise)
>
> Any other hints/suggestion would be VERY appreciated. Backups are taking
> forever on these Novell 5 boxes...
>
> George Lesho
> AFC Enterprises
>
> Brandon Eckmann/NS/WSC <breckma1 AT WSC DOT EDU>@VM.MARIST.EDU> on 02/14/2002
> 11:21:26 AM
>
> Please respond to "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
>
> Sent by:  "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
>
> To:   ADSM-L AT VM.MARIST DOT EDU
> cc:    (bcc: George Lesho/Partners/AFC)
> Fax to:
> Subject:  Re: Novell performance issue
>
> On the TSM server side, run "query db format=detail" and check the "Cache
> Hit Pct" line.
> If it is under 98%, you need to increase the number of database buffers in
> the TSM server.
>
> Brandon Eckmann
> Network and Technology Services
> Wayne State College
> Wayne NE.
>
> |---------+---------------------------->
> |         |           George Lesho     |
> |         |           <GLesho AT AFCE DOT COM>|
> |         |           Sent by: "ADSM:  |
> |         |           Dist Stor        |
> |         |           Manager"         |
> |         |           <[email protected]|
> |         |           .EDU>            |
> |         |                            |
> |         |                            |
> |         |           02/13/2002 02:43 |
> |         |           PM               |
> |         |           Please respond to|
> |         |           "ADSM: Dist Stor |
> |         |           Manager"         |
> |         |                            |
> |---------+---------------------------->
>   >
> --------------------------------------------------------------------------------------------------------------------------------------------------|
>
>   |
> |
>   |       To:       ADSM-L AT VM.MARIST DOT EDU
> |
>   |       cc:
> |
>   |       Subject:  Novell performance issue
> |
>   >
> --------------------------------------------------------------------------------------------------------------------------------------------------|
>
> I now have two Novell clients; one each hung off AIX 433 / TSM 4145 and
> Win2K / TSM 415 respectively. These clients are at Novell 5.0 SP5 with TSM
> client 413. I have compression turned off in the dsm.opt file. I get
> repreated indications in
> the activity logs from both TSM servers that such and such a file can't be
> backed up because it is not found.
>
> 02/08/02   16:14:40      ANE4005E (Session: 1271, Node: ADSM_PEACH1)  Error
>                           processing
> 'DATA2:/PFC/BRAND/SJM/BRAND/B_REVIEW/BR1996/P-
>                           D_08_96/COMPMKTS.XLS': file not found
>
> Performance is terrible. I sure could use some help with this issue.
> Incremental backups are in the 8 hour range...
>
> George Lesho
> AFC Enterprises

--
Jim Kirkman
Jim Kirkman
AIS - Systems
UNC-Chapel Hill
966-5884
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