ADSM-L

Re: [ADSM-L] Problem with Exchange backups and logs not being deleted

2012-03-20 07:16:51
Subject: Re: [ADSM-L] Problem with Exchange backups and logs not being deleted
From: "Minns, Farren - Chichester" <fminns AT WILEY DOT COM>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Tue, 20 Mar 2012 11:13:06 +0000
Many thanks Del,

I'll pass this on to our Exchange admin and get them to have a look at their 
end first ( rather than point the finger at TSM right away! ).

Regards

Farren




-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT vm.marist DOT edu] On Behalf Of 
Del Hoobler
Sent: 20 March 2012 10:52
To: ADSM-L AT vm.marist DOT edu
Subject: Re: [ADSM-L] Problem with Exchange backups and logs not being deleted

Hi Farren

DP/Exchange does not actually truncate the logs,
the Exchange Server does the actual truncation.
When a DP/Exchange backup completes successfully,
it will tell the Exchange Server that it has stored the
backup and that it can truncate the logs.
At that point, the Exchange Server decides on the
appropriate time to truncate the logs.
I have seen this before. If a reboot does not solve it,
you should get Microsoft involved. You are always
welcome to open a PMR with IBM too. From my experience,
if log truncation has been working, and then stops working,
it usually is something in the Exchange Server that
is "stuck" and needs attention from Microsoft support.

Thanks,

Del

----------------------------------------------------

"ADSM: Dist Stor Manager" <ADSM-L AT vm.marist DOT edu> wrote on 03/20/2012
04:14:27 AM:

> From: "Minns, Farren - Chichester" <fminns AT WILEY DOT COM>
> To: ADSM-L AT vm.marist DOT edu
> Date: 03/20/2012 04:18 AM
> Subject: Problem with Exchange backups and logs not being deleted
> Sent by: "ADSM: Dist Stor Manager" <ADSM-L AT vm.marist DOT edu>
>
> Morning all,
>
> I'm not that clued up on Exchange so I'm not sure if this is a TSM
> or Exchange issue.
>
> Basically, we have 20 Storage Groups and up until recently backups
> have been running fine (have been for years). But just recently I
> was alerted to the fact that four of the storage groups
> (coincidental all on the same drive), were not having old log files
> removed after the backups. So eventually the disk just fills up and
> the files have to be manually deleted.
>
> I can see that weekly full backups and daily incremental are still
> running fine.
>
> Before I get bogged down in trying to figure out exactly what's
> wrong, can someone tell me if this is something that the TSM TDP for
> exchange should be taking care of?
>
> Farren

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