DFS not in sync
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DFS not in sync

 
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AnnikaN
Guest





Posted: Fri Dec 17, 2004 7:11 pm    Post subject: DFS not in sync Reply with quote

I have a dfs with 4 servers included (win 2000 servers) in different
geographical locations.
The replication doesn´t work daytime only during the nights! It should
replicate every 15 minutes.
Now we have noticed that files dissappears or are overwritten with older
files! This occurs after the backup has been ready. So every morning I have
to restore files that are newer than those replicated during the night!!!!
Can it be like this:
the backup program changes the attribute of the files so the file
replication takes those files which were last backuped and replicates
them????
Now we had to stop te replication because too many files were overwritten.
How can I get the servers in sync again and why does this happen??
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Richard Chinn [MSFT]
Guest





Posted: Wed Dec 22, 2004 8:31 am    Post subject: Re: DFS not in sync Reply with quote

Your problem could have multiple causes. Here are some things you
should check for and be aware of.

1) Be sure to patch your FRS to SP4 or Q815473. This must be done on
every server that is running FRS (i.e. every server that is hosting a
replicated root target or link target). If you have any W2K3 servers,
you need to patch to Q823230. You need to call support to get the
patches. You won't be charged if you only ask for the patches.

2) Don't "help" FRS. If you manually copy files or try to restore
from backup, you will make FRS think there are new files. This will
cause problems that might be similar to what you are seeing.

3) If you set your connection schedule to be off during the day, FRS
will not replicate during the day (as expected). But if FRS is in the
middle of replicating something when the connection closes (i.e. a
period of time is reached when replication is configured to be
unavailable), FRS will terminate whatever it is doing. It will
restart the operation when the window opens. This means that if you
have large files, it is possible that they are never able to finish
replicating in the time window you have defined. FRS is not able to
"continue" in the middle of a file.

Without further information, it sounds like an authoritative restore
(D4) is required to fix the situation. You may need to address your
choice of not replicating during the day.

http://support.microsoft.com/default.aspx?scid=kb;en-us;290762

After you get it working, it will be important to monitor using
Ultrasound.

--Richard

Please post FRS related questions to
microsoft.public.windows.server.dfs_frs and prefix the subject line
with "FRS:" to make it easier to spot. Note that FRS is used to
replicate SYSVOL on domain controllers and DFS root and link targets.

For additional FRS resources, please visit
http://www.microsoft.com/frs.

This posting is provided "AS IS" with no warranties, and confers no
rights.


On Fri, 17 Dec 2004 05:11:02 -0800, "AnnikaN"
<AnnikaN@discussions.microsoft.com> wrote:

Quote:
I have a dfs with 4 servers included (win 2000 servers) in different
geographical locations.
The replication doesn´t work daytime only during the nights! It should
replicate every 15 minutes.
Now we have noticed that files dissappears or are overwritten with older
files! This occurs after the backup has been ready. So every morning I have
to restore files that are newer than those replicated during the night!!!!
Can it be like this:
the backup program changes the attribute of the files so the file
replication takes those files which were last backuped and replicates
them????
Now we had to stop te replication because too many files were overwritten.
How can I get the servers in sync again and why does this happen??
Back to top
 
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