I think I would restore and run eseutil in check only mode, tough call 

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Boyd,
Nathan
Sent: Monday, March 29, 2004 6:09 PM
To: Exchange Discussions
Subject: RE: PSS say eseutil over restore

The reason PSS came to this conclusion is we had done:

A snapshot (SAN) of the database when we brought it down, and tried
re-mounting it after a bit of poking around by Microsoft.  We received a dr.
Watson and the logs showed it was failing while checking the tables.
A Full Restore from last backup with all the logs being pushed after.  We
received another Dr. Watson and again showed another error while populating
the tables.

They got two different errors each time, but the PSS person is 100% certain
that the problem is a corruption in the tables and not hardware related.  He
claims that in order to push the logs the database has to be more thorough
and check line by line and if any corruption exists it will not allow the
process to continue.

When I said that using ESEUTIL was a total disaster he argued that we
basically don't know when the database was corrupt.  What is strange to me
is that I though BACKUP Exec checked each 4k table and we would not get
successful backups if it was corrupt

We have about 1000 users on this server that is currently down and the
database is over 50GB in size.

We are currently following three scenarios to try and get this back, but if
we follow Microsoft's recommendation we will be down for 24-72 hours
running:

Eseutil /p
Eseutil /d
ISINTEG PRI - FIX - TEST
INTINTEG Pub - FIX - TEST
And Exmerge

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Mick
Putley
Sent: Monday, March 29, 2004 4:37 PM
To: Exchange Discussions
Subject: RE: PSS say eseutil over restore

In my opinion this is bad advice, eseutil may well fix your database but in
the process it may discard pages that are damaged. It is very difficult to
know what has been thrown away in the process. Until in 3 months time your
CEO comes to and tell you that vital spreadsheet he has been storing in his
mailbox is missing. At least with a backup you can tell people what they
have lost.

Mick 

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Boyd,
Nathan
Sent: Monday, March 29, 2004 5:08 PM
To: Exchange Discussions
Subject: PSS say eseutil over restore

Our group have just been working with PSS since yesterday afternoon and all
through the night to try and get our Exchange 5.5 server back online.  The
server was experiencing 1018s and blue screened Saturday night.  PSS this
morning told us they doubt it is hardware related and use Eseutil /p on a
Exchange server with good Backup Exec backups up until this Saturday.

Any else think this is a good idea?

Nathan

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