From mboxrd@z Thu Jan  1 00:00:00 1970
From: Louay Gammo <lgammo@cs.uwaterloo.ca>
Date: Mon, 17 May 2004 16:06:40 +0000
Subject: Re: Fw: epoll oops on 2.6.x
Message-Id: <40A8E310.5040009@cs.uwaterloo.ca>
List-Id: <linux-ia64.vger.kernel.org>
References: <40A3EAF6.1000902@cs.uwaterloo.ca>
In-Reply-To: <40A3EAF6.1000902@cs.uwaterloo.ca>
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To: linux-ia64@vger.kernel.org

Davide Libenzi wrote:

>On Fri, 14 May 2004, Louay Gammo wrote:
>
>  
>
>>I did #1 and #2 and ran my original experiment. I did not get a panic but
>>I got 0 replies from the server. So I undid the #2 and I got a kernel 
>>panic (included below).
>>So I am going to try to overload the server on loopback interface (I think
>>this is what you are saying) and I will let you know of the results.
>>
>>I am enclosing the kernel config just in case that might clue anyone to 
>>a configuration problem.
>>    
>>
>
>Can you try also to run the appended test program, like:
>
># ./pipetest -n 2000 -a 3 -w 20000
>
>  
>
Ok, and I got this:
~/pipetest> ./a.out -n 2000 -a 3 -w 20000
3.917762
3.868220
3.860521
3.855072
3.853522
3.853422
3.854822
3.853072
3.853972
3.854972
3.856022
3.855172
3.856572
3.860621
3.861171
3.855672

Does this help?

>
>
>- Davide
>
>
>  
>
Louay Gammo