RE: [ActiveDir] Remote site slowdown weirdness

2004-08-02 Thread Robert N. Leali








I think Im having the same problem
at my site and havent been able to isolate or resolve. Basically,
the mapped shares time out with a red X. I saw on a Microsoft
article than you can increase the time out period on a W2K or W2K3 server
share, but not sure if this is the solution as not all of the sites have the
problem. My sites connections are a combination of ATM/T1. Could
the time out disconnect be coming from the router/switch configuration?











From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of joe
Sent: Sunday, August 01, 2004
10:48 AM
To: [EMAIL PROTECTED]
Subject: RE: [ActiveDir] Remote
site slowdown weirdness





This is a complete guess, but when you
click My Computerit is doublechecking all of the drives so it is reaching
out to all of the file shares. When it does that it is probably locking certain
things up in the network stack or workstation service that can only be done
serially. 



I would recommend a network trace of a
machine while doing that to see what calls are going out and taking so long to
be responded to. 



 joe









From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Rimmerman, Russ
Sent: Friday, July 30, 2004 2:19
PM
To: '[EMAIL PROTECTED]'
Subject: [ActiveDir] Remote site
slowdown weirdness



We have a remote site connected to us with a 768k
link. Intermittently, when the users at the remote site double-click
My Computer, it takes 15-20 seconds or more for the drives to
appear. When it's happening, it takes them a long time to access drive
letters back at our headquarters over the WAN. We have tons of other
sites connected this way, and have no issues. The WAN link utilization is
generally below 50% when this is occurring. 











If they disconnect all their network mapped drives, the
problem magically goes away. 











Is there some settings in WinXP and 2K that may cause the OS
to do all kinds of checking and searching whenever My Computer is launched that
might slow them down? We've been troubleshooting this site problem for
over 2 years now. We also tried giving them their own local WINS server,
and they have their own local DNS server running on their local domain
controller. There is about 50 users at the site.











Any ideas?




 
  
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RE: [ActiveDir] Remote site slowdown weirdness

2004-08-01 Thread joe



This is a complete guess, but when you click My 
Computerit is doublechecking all of the drives so it is reaching out to 
all of the file shares. When it does that it is probably locking certain things 
up in the network stack or workstation service that can only be done serially. 


I would recommend a network trace of a machine while doing 
that to see what calls are going out and taking so long to be responded to. 


 joe


From: [EMAIL PROTECTED] 
[mailto:[EMAIL PROTECTED] On Behalf Of Rimmerman, 
RussSent: Friday, July 30, 2004 2:19 PMTo: 
'[EMAIL PROTECTED]'Subject: [ActiveDir] Remote site 
slowdown weirdness

We have a remote 
site connected to us with a 768k link. Intermittently, when the users at 
the remote site double-click "My Computer", it takes 15-20 seconds or more for 
the drives to appear. When it's happening, it takes them a long time to 
access drive letters back at our headquarters over the WAN. We have tons 
of other sites connected this way, and have no issues. The WAN link 
utilization is generally below 50% when this is occurring. 


If they disconnect 
all their network mapped drives, the problem magically goes away. 


Is there some 
settings in WinXP and 2K that may cause the OS to do all kinds of checking and 
searching whenever My Computer is launched that might slow them down? 
We've been troubleshooting this site problem for over 2 years now. We also 
tried giving them their own local WINS server, and they have their own local DNS 
server running on their local domain controller. There is about 50 users 
at the site.

Any 
ideas?

  
  
~~This 
  e-mail is confidential, may contain proprietary informationof the 
  Cooper Cameron Corporation and its operating Divisionsand may be 
  confidential or privileged.This e-mail should be read, copied, 
  disseminated and/or used onlyby the addressee. If you have received 
  this message in error pleasedelete it, together with any attachments, 
  from your 
  system.~~