database missing
Best regards
Exchange TEAM
Please I could help with the following query: I have a Mailbox Server with Exchange 2010, which had a database only stored on a SAN, from one moment to another this database disappeared in a span of four minutes.
I wonder if there are any log or procedure in which to look in a way more detailed source of the loss of this data base ??
Cordially,
May 24th, 2011 11:01pm
On Tue, 24 May 2011 20:01:52 +0000, Carlos Alberto Avendao wrote:
>Best regards Exchange TEAM Please I could help with the following query: I have a Mailbox Server with Exchange 2010, which had a database only stored on a SAN, from one moment to another this database disappeared in a span of four minutes. I wonder if
there are any log or procedure in which to look in a way more detailed source of the loss of this data base ?? Cordially,
If the file was open and in use it wasn't removed by anything
"normal". I suppose someone could have used an "unlocker" to remove
the lock on the in-use file.
To know who removed the file now if pretty near impossible. If you had
auditing enabled then the action would have been logged.
It's also possible that the SAN storeage folks could have mistakenly
(one would hope) removed it.
In any case, you still have the log files, so restore the missing file
from your backup and get things back up and running.
---
Rich Matheisen
MCSE+I, Exchange MVP
--- Rich Matheisen MCSE+I, Exchange MVP
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May 25th, 2011 4:50am
Thanks Rich!!!!
But I have to clarify you that unfortunately did not have backup, but I still have some logs, your I could indicate the process or give me the KB to run it.
Cordially
Carlos
May 25th, 2011 5:32am
Hi,
Does the issue only occur on certain database? Is there any clue in auditing log that indicates some remove the database?
At this stage, I suggest you run ExBPA and scan the whole system to check whether there is any problem. Meanwhile, please open Event Viewer and post the error message
in Application Log if there is.
Thanks.
Novak Wu
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May 25th, 2011 11:52am
On Wed, 25 May 2011 02:32:19 +0000, Carlos Alberto Avendao wrote:
>Thanks Rich!!!! But I have to clarify you that unfortunately did not have backup, but I still have some logs, your I could indicate the process or give me the KB to run it. Cordially Carlos
Having no backup means the file is gone. There's no getting it back
unless you have ALL the log files from the time the database was
created and the log files are all online. That would work in old
releases of Exchange, but I haven't tried it in many years.
---
Rich Matheisen
MCSE+I, Exchange MVP
--- Rich Matheisen MCSE+I, Exchange MVP
May 26th, 2011 4:40am
Thanks Rich for your clarification!!!!
Best Regards !!
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May 26th, 2011 5:13am