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Problems copying one file to multiple clients simultaneously


crom
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I have about 20 computers at a time that I need to copy a 30mb file to. When I initiate the copy on all the machines--or run an installation over the network-- I get really poor performance, in fact I get failures and excessive delays. Wireless is a joke.

The files are being copied from another Windows share on a 2003 server to Windows XP Pro clients. Am I asking too much from this system? Should I use FTP instead?

Any insight is welcome, thanks.

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What is the speed on the LAN 10/100/1000 ? How are the drives configured on the server? Do you copy all in one go to all clients?

When the file copy fails are there any error messages?

I'm just initiating regular copy commands on the client, pulling from the server share. Yes, all clients are trying to copy the file to their machine at once (gigabit ethernet). What info about the server drives are you looking for? I'm not sure of the configuration but I can find out. No error messages, it just fails miserably. I tried the restart on fail switch for the copy command but it just prolongs and extends the whole mess.

I know we should be using SMS - SCCM - WSUS or something more appropriate--we're working on it. I just though I should get better performance from a file server. It's not like I'm trying to write the file all at once.

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If you're running:

copy

Then it should show any errors. But you will need to put a pause on the end so it doesn't vanish. Although I assume you have have done this?

When the copying takes place is it when the computer is booting (i.e. when the desktop is loading) or are you doing it when Windows is up and running?

When it fails on a client goto Start, Run, Enter the server host name, click OK and see if you can see it's shares. If it fails then it should show you something we can go on.

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