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Backup Exec 2014 Exchange 2010 -515 The Timestamp in the next log does not match the expected timestamp

OmegaDuece
Level 3

I keep getting this error on my Backup to Tape on Backup Exec 2014.

 

Cannot Extract Mailbox messages from exchange backup. Review the job log for more information. 

When I do I get these

V-79-57344-759 - Unable to complete the operation.  The following error was returned when opening the Exchange Database file:  '-515 The timestamp in the next log does not match the expected timestamp. 

&

V-79-57344-915 - Unable to complete the operation.  The following error was returned when opening the Exchange Database file:  '-1018 There is a checksum error on a database page. '

 

So far I tried changing the exchange options from High Availability Server from passive to active copy. And that didn't work so I changed it back.

I read around that you can disable GRT but what exactly is that? Also what do I loose disabling that versus enabling it?

Here's some more info about my servers

Backup Exec 2014 64bit 14.1 rev 1786 hotfix 218257
Server 2008 rs Enterprise 24GB Ram

Thanks for the help in advance

3 REPLIES 3

pkh
Moderator
Moderator
   VIP    Certified
Without GRT, you lose the ability to restore individual objects, like mailboxes

OmegaDuece
Level 3

Yea so definitely want GRT.

 

As for the errors im not even sure why they are popping up. All my other backups work its just this one exchange server. I'm trying to call tech support but I was on hold for 1 hr just to say there are not techs available and they will call me back in 15 minutes smh

Steven_Moran
Level 4
Accredited Certified

Check these out.  Hopefully one will get you moving. 

https://www-secure.symantec.com/connect/forums/exchange-2010-backups-failing-515-timestamp-next-log-does-not-match-expected-timestamp

http://www.symantec.com/business/support/index?page=content&id=tech188881