[Mono-dev] NancyFX self hosting (HttpListener) locking up on linux

Nikita Tsukanov keks9n at gmail.com
Tue Aug 6 18:27:05 UTC 2013


Great. It locked up with my more complex logic.
Funny fact: NancyFx increases request processing time from 2ms to 70ms with
the same echo response.
Another funny fact: with MONO_DISABLE_AIO I've got segfault.

Now I'll try to use build patched mono. Not sure that it's the same issue,
because in my case it never tries to read and write simultaneously  on the
same socket.


2013/8/6 Greg Young <gregoryyoung1 at gmail.com>

> There are many cases the patch we provided does not affect eg no overlap
> in io between send/receive
>
>
> On Tuesday, August 6, 2013, Nikita Tsukanov wrote:
>
>> Interesting... I've written a simple server using only
>> Socket.BeginRecieve and Socket.BeginSend. It just reads 100 bytes and then
>> sends hardcoded HTTP response. Now jmeter is working for 5 minutes and it
>> still responds with "Lorem ipsum ..." perfectly. I'll try to "port" my SCGI
>> server logic from NetworkStream to Socket and see what will happen.
>>
>>
>> 2013/8/6 "Andrés G. Aragoneses" <knocte at gmail.com>
>>
>>> On 06/08/13 18:42, Nikita Tsukanov wrote:
>>>
>>>> Ubuntu 13.04, Mono JIT compiler version 3.2.0 (tarball Tue Jul 30
>>>> 21:08:00 UTC 2013)
>>>>
>>>
>>> Mono 3.2.0 does *not* have Yuri's patch.
>>>
>>>
>>>
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>>>
>>
>>
>
> --
> Le doute n'est pas une condition agréable, mais la certitude est absurde.
>
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