Re: Performance of JPG horrible after recent security updates?
- From: "John Alexander" <JohnAlexander@xxxxxxxxxxxxxxxxxxxxxxxxx>
- Date: Mon, 26 Dec 2005 14:19:01 -0800
Thanks for your reply. Replies inline:
"Ace Fekay [MVP]" wrote:
> Is this happening on all XP machines?
Yes - all 3 XP machines experiencing the same symptoms.
> What was recently installed/altered on the server?
Other than the standard security packs, not much. The only other thing is I
did install an additional physical hard disk drive in the server. But, I
don't believe that is related. I did check PIO mode on all devices, and all
are Ultra DMA Mode 5 (except the newest drive which is Mode 6). Copying the
files to a new share on the new drive and sharing it exhibited the same
symptoms on the clients.
> Any Event ID errors on either the clients or server?
Nothing unusual.
> Bad port or wire?
I tried moving to a different hub, and had the same symptoms. This was
working fine 3 weeks ago. I have not (yet) swapped out cables, but can try
that. Would I see any particular errors in my network monitor trace?
>
> See if these help:
> You experience slow file server performance and delays occur when you work
> with files that are located on a file server
> http://support.microsoft.com/?kbid=822219&SD=tech
Saw that -- I don't run any of the software mentioned. No kernel mode
filters.
>
> 321098 - Slow network performance occurs if you copy files to a Windows 2000
> domain controller:
> http://support.microsoft.com/default.aspx?scid=kb;EN-US;321098
Not running 2000 -- running 2003.
>
> 321169 - Slow SMB performance when you copy files from Windows XP to a
> Windows 2000 domain controller:
> http://support.microsoft.com/default.aspx?scid=kb;EN-US;321169
Not running 2000 -- running 2003.
I'm quite baffled. It doesn't help that with the holidays and all, I've got
no time to troubleshoot :-S. Will try swapping cables and some more thorough
checks of hub/port combinations if I can later.
I also noticed that the NIC driver is a bit old on the server (10/1/2002,
version 5.396.530.2001 from Microsoft). I wonder if the vendor-provided NIC
driver was replaced with a generic, poor-performing, MS driver during a
recent update? I'll try to update this driver and let you know. The NIC is
a Realtek RTL8139 PCI Fast Ethernet adapter.
Thanks again,
.
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