[vpn-help] Fwd: Internet connection dies after some minutes of heavy download traffic

[wosgien at gmail.com]

Hi Matthew,

I followed step 1), 2), and 3), but no minidump was written.

The driver to be selected in step 2 is vfilter.sys, right? This is the only
driver from Shrew Soft Inc in the list.

Best regards,
Andreas


2010/5/21 Matthew Grooms <mgrooms at shrew.net>

> I spent quite a bit of time now trying to reproduce this issue with no
> luck. I need a volunteer that can reproduce the issue to help me track it
> down. It involves enabling more of the built-in Windows debug tools and
> sending me the output. The process is as follows ...
>
> 1) Make sure your system is configured to write out small memory dump (
> minidump ) files when a kernel bug check is triggered ...
>
> http://support.microsoft.com/kb/315263
>
> 2) Enable driver verifier for the Shrew Soft Lightweight Filter driver
> using "create standard settings" and then reboot your computer ...
>
> http://support.microsoft.com/kb/244617
>
> 3) Reproduce the issue
>
> I suspect the driver is causing a deadlock due to lock order issues. The
> driver verifier should hopefully detect this condition and cause minidump
> debug info to be written. Send this output to me.
>
> Any takers?
>
> -Matthew
>
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