Re: stuck tcp connections 2.6.26-rc7

[Justin Mattock]

On Wed, Jun 25, 2008 at 11:29 PM, Justin Mattock
<justinmattock@xxxxxxxxx> wrote:
> On Wed, Jun 25, 2008 at 10:24 PM, David Miller <davem@xxxxxxxxxxxxx> wrote:
>> From: "Ray Lee" <ray-lk@xxxxxxxxxxxxx>
>> Date: Wed, 25 Jun 2008 08:16:20 -0700
>>
>>> On my system, I've noticed that the flashplugin can manage to starve
>>> other processes in a pure scheduler sort of way, so you might try
>>> running latencytop to see if there's some sort of issue there. OTOH,
>>> I've noticed firefox itself hang for 3-15 seconds in the middle of a
>>> read (just as you describe), with nothing else going on in the system,
>>> so <shrug>. I've been blaming firefox, but I could be wrong.
>>
>> See if firefox is stuck in disk wait when things get wedged like
>> this.
>>
>
> Hello; Thanks for the response. I must admit I need to figure out how
> to do that(disk wait mode with firefox).
> Aside from that, it seems there are reports of this with the latest
> and so forth. As a note
> This explains why and when I plugged in an older kernel that had no
> problems at all,
> was suddenly giving me problems, leading me to believe  that my
> service provider(was bandwidth limiting), or a script kiddie
> was messing with the line, but this did not seem to be the case; Thankfully.
> I'll look into it and let you know.
> regards;
>
> --
> Justin P. Mattock
>

Hello;
I must be mature too admit when I'm wrong, (I'm very wrong, and stupid);
 I was too quick to judge. : (          (apologize firefox)
I had overlooked one aspect of the situation: "wpa_supplicant",
After watching wpa_supplicant do it's job, I had noticed that it keeps
CTRL-EVENT-DISCONNECT - Disconnect event - remove keys,
and CTRL-EVENT-SCAN-RESULTS and trying to associate with
XX:XX:XX:XX:XX (SSID= XX freq= 2462 MHz).
anyways despite the manual jargon of wpa_supplicant; basically
whenever wpa_supplicant disconnects  and reconnects  the keys
I had noticed flash player, and any other connection's to stop or even
pause during the playback, depending on how well the transmission was.
So for now as for what I can see: wpa_supplicant is the main cause of
my troubles.
regards,



-- 
Justin P. Mattock
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