Author Topic: uTorrent issue not fixed with build 1203  (Read 2675 times)

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Offline RejZoR

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uTorrent issue not fixed with build 1203
« on: July 10, 2011, 11:31:23 PM »
Just to let you know, i'm still getting awful stuttering and lagging of mouse cursor when AIS firewall is enabled and i'm downloading through uTorrent. No P2P Shield used...
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Offline pk

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Re: uTorrent issue not fixed with build 1203
« Reply #1 on: July 10, 2011, 11:52:31 PM »
hmmm, are you familiar with DPC Latency Checker?
http://www.thesycon.de/deu/latency_check.shtml

could you please check DPC Latency during uTorrent and post a screenshot here?
we're mainly interested in red bars (e.g. http://www.thesycon.de/dpclat/dpclat2.jpg)

thanks

Offline RejZoR

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Re: uTorrent issue not fixed with build 1203
« Reply #2 on: July 11, 2011, 01:44:30 AM »
I'd say it goes through the roof. Though i'll test that tommorow evening because its late now and it takes a bit of a time for this issue to happen. And i just happen to have a longer work day tommorow grrrr...
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Offline lukor

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Re: uTorrent issue not fixed with build 1203
« Reply #3 on: July 11, 2011, 12:54:40 PM »
Hi RejZoR,
I've sent you a PM with some instructions if you are up to for some experimenting  :P Thanks. Lukas.

Maccara

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Re: uTorrent issue not fixed with build 1203
« Reply #4 on: August 20, 2011, 04:12:19 PM »
Any more details on this?

Definitely a DPC latency issue here. As soon as I start AIS FW, DPC shoots to steady 16000us+ if utorrent is downloading and goes back to "normal" as soon as I kill FW (just using the start/stop FW setting in Avast is enough).

Requirement is that utorrent + FW has been running for some time (the problem doesn't kick in immediately, even if utorrent is running at full speed -> something goes to "spinlock" state in FW only after some time).

AIS build 1203, Win7 x64 Home, AMD X2 4400+, 4GB.