11-19-2010 07:19 AM
How do i confirm/check that my transaction logs for the exchange server has been deleted.
I am backing up two exchange servers and some of the backups complete with a partial successful icon, does netbackup still deletes the transaction logs for the Full and Incremental backup.
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11-19-2010 08:19 AM
I believe transaction logs will not be truncated after status 1 backup.
My take on status 1 Database/Application backups is that it actually means FAILURE... Use bpbkar log on Exchange client to troubleshoot.
Extract from p. 67 of NBU for Exchange Manual:
" Exchange truncates all committed transaction logs after NetBackup notifies it that the backup succeeded. "
Also on page 181 of the NBU for Exchange Admin Guide:
Exchange Server transaction log truncation error
The Exchange server deletes transaction logs after a successful backup (for full and differential backup types). If the Exchange server encounters any errors during the deletion process, it logs this information in the application event log.
Since the actual backup was successful, NetBackup exits with a status 0 (successful backup). Refer to the Microsoft Exchange Server documentation for information on any errors that are encountered with the transaction logs.
11-19-2010 08:19 AM
I believe transaction logs will not be truncated after status 1 backup.
My take on status 1 Database/Application backups is that it actually means FAILURE... Use bpbkar log on Exchange client to troubleshoot.
Extract from p. 67 of NBU for Exchange Manual:
" Exchange truncates all committed transaction logs after NetBackup notifies it that the backup succeeded. "
Also on page 181 of the NBU for Exchange Admin Guide:
Exchange Server transaction log truncation error
The Exchange server deletes transaction logs after a successful backup (for full and differential backup types). If the Exchange server encounters any errors during the deletion process, it logs this information in the application event log.
Since the actual backup was successful, NetBackup exits with a status 0 (successful backup). Refer to the Microsoft Exchange Server documentation for information on any errors that are encountered with the transaction logs.
11-22-2010 04:25 AM
Hi All,
I m on Sol 10 with 6.5.5.
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Exchange truncates all committed transaction logs after NetBackup notifies it that the backup succeeded. "
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In my backup infra....i m facing issue sometimes that even after backup succeeds, logs are not purged and after a 2nd attempt it purges...
11-25-2010 09:44 AM
ok, i will get back.
thx
11-27-2010 05:06 AM
Hello,
pls i have uploaded my services tab on my NBU interface and the services.msc screenshot for both the media and master server, i really dont know why some of the service like EMM on the media server is disabled. pls check it out and advice
Also attached is the error i get when i try to restore any of the backed up files..
Note: abp-dc1-ebkup............................ Master Server
abp-dc1-ebkup2........................... Media server
11-27-2010 05:28 AM
i really dont know why some of the service like EMM on the media server is disabled
If this service again and again going disable see the license. It may expired
11-27-2010 05:35 AM
These screendumps are not related to this post titled "Exchange Transaction Logs".
Please post this issue in a new thread.
11-27-2010 05:42 AM
I agree with marianne
You need a successfull backup to see the transaction logs deleted
11-27-2010 08:26 AM
Lets just say that for the transaction logs, you told me that exchange must back up with a status code 0 before it will truncate the transaction logs.
So i would just have to use the bpbkar log on the exchange client to find out the files that are not backed up and why.
So i would get that sorted out and get back.
But pls let us face the new discussion. i have started a new discussion and have attached the screenshots.
Thx
11-27-2010 01:32 PM
Marianne means that you create a new discussion. dont continue a new problem on this discussion
11-30-2010 12:38 AM
i have created a new discussion. right now my main issue is restore. i have attached the screenshot. what is the way forward.