Windows backup exchange logs

My boss think backup the active database may cause impact such as system slow down , sort of…. So, insist only backup the passive one. Is there any different especially when need restore between backup the active copy and the passive copy database? Hello Paul. By reading through all the reply. And you said the application restore perspective only sees the active database copies on the volume. Is that mean backup the passive server database is useless? That will trigger log truncation, and that is what is supported for recovery.

The question is, which db copy is active at the time of the backup? What if some copies on a volume are active and some are passive note: multiple databases per volume is recommended, but complicates Windows Server Backup restores.

You can mount them in a recovery database if necessary. A full backup can be used to restore the database. You can keep as many full backups as your data retention requirements deem necessary. I use WSB on one of them to backup the exchange server. The backup is successful, logs are being truncated on both server, etc.

The only problem is that, after each successful backup the mailbox databases fail over, for Example db1EX1 move to another DAG member automatically. I have 10 mailbox databases. The same thing happens when i backup the active copies. The databases randomly fail over during the application exchange consistency check WSB.

I can simply ignore it, if this is normal. I have a lab environment, 3 dag members, 6 databases, 2x active and 2x passive on each dag — logs and data on dedicated M: drive, same folder. That sounds normal to me. I have a challenge i am not finding any solutions to this problem I am trying to backup the passive copy of a 2 member dag spread across sites using NT backup every time i run the backup i get.

Please review the event details for a solution, and then rerun the backup operation once the issue is resolved. Both server are Windows Server not R2 and the backup are successful. But the databases are not reporting as being backed up. Hello, I just wanted to confirm if I backup only log folder using WSB, will these truncate the logs automatically? Can I disconnect the physical exchange server, do a windows full back up to an external disk, create a hyper-v machine with the same server name, and restore full backup to this hyper-V machine?

I would recommend you install a new server with a new name as the Hyper-V guest, install Exchange, and migrate services and mailboxes across to it over a period of a few days. It is outlined in the table at the bottom of the mentioned page. And to be sure I also tested this and from that experience I can say that a full server backup does indeed NOT truncate the log files of exchange and a custom backup selecting all the volumes DOES truncate the log files.

Maybe an idea to include this in your article? Hi Paul. I have a problem with the full backups of my single exchange server. Windows Server Backup With the Windows Server Backup method, you commit the transactions and flush the logs the logs being the piece that takes up the space.

Windows Server Backup is quite simple to set up, and there is no special step necessary to set up the flushing of the Exchange logs. Figure A. Editor's Picks. The best programming languages to learn in Check for Log4j vulnerabilities with this simple-to-use script. TasksBoard is the kanban interface for Google Tasks you've been waiting for. Paging Zefram Cochrane: Humans have figured out how to make a warp bubble.

Show Comments. Hide Comments. My Profile Log out. Join Discussion. Does your exchange setup use a dag? Is the server a vm? We used our barracuda backup server for a while to backup our transitional exchange while upgrading to I was using Backup type Smart this is the recommended option form Barracuda.

And this is a as well, and I've not had the slightest problem except for one time I had to re-enter the IP information on it because it mysteriously disappeared a couple years ago. The case has been escalated finally. I'll post what ends up resolving it in case anyone else stumbles upon this with similar issues.

Hopefully I'll know more in the next 24 hours. To continue this discussion, please ask a new question. Adam CodeTwo. Get answers from your peers along with millions of IT pros who visit Spiceworks. This is driving me up the walls. Server OS is R2. Thanks for any input or insights. Best Answer. When i started the backup, it began calculating and subsequently failed, indicating that the DB2 Log disk did not have enough free space to hold the VSS snapshots. I went into Hyper-V and gave that log disk 5 GB more space, and re-ran a backup using Barracuda's appliance.

Upon completion, the logs truncated properly and everything is flowing smoothly again. Thanks everyone for your help and input! View this "Best Answer" in the replies below ». Popular Topics in Microsoft Exchange. Spiceworks Help Desk. The help desk software for IT.

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