Re: Windows Delayed write error when backing up to network share
From: Mike Epprecht \(SQL MVP\) (mike_at_epprecht.net)
Date: 02/10/05
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Date: Fri, 11 Feb 2005 00:08:36 +0100
Hi
In good hardware, with good available bandwidth, I have never had any
problems.
As an exercise, copy a big (10Gb+) file over the network from your server to
the destination server. Use Explorer or XCOPY. See it this works. now try
copying 2 versions of the file at the same time to the destination. If both
are successful, you should not have a problem.
Networks are un-reliable.
If it is so critical to DR, any reason you are running in a configuration
that is not fully supported?
Have a look at
http://support.microsoft.com/default.aspx?scid=kb;en-us;304261 to see what
MS thinks how you need to do it.
Regards
--------------------------------
Mike Epprecht, Microsoft SQL Server MVP
Zurich, Switzerland
IM: mike@epprecht.net
MVP Program: http://www.microsoft.com/mvp
Blog: http://www.msmvps.com/epprecht/
"kmkrause2" <kmkrause2@discussions.microsoft.com> wrote in message
news:4E7346D6-043F-40D5-B4E5-2FE693B1AE70@microsoft.com...
> I need to be able to backup to a network device as the local disks that
are
> of enough size are clustered and inaccessible to anything except the
active
> node. Backing up to a network share cuts the entire time it takes to
restore
> from tape out of the loop. This is critical for DR purposes.
>
> Besides the issue isn't whether it's recommended, but what is causing the
> problem.
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