[En-Nut-Discussion] Ethernut not running stable

[Coleman Brumley]

In 4.8.7, the RX stack size is 768:

#define NUT_THREAD_NICRXSTACK   768

So, where did the 384 come from?  

Using this setting, the at91_emac doesn't exhibit this ping lockup problem,
so try increasing it to 768 and see if it works.  

-----Original Message-----
From: en-nut-discussion-bounces at egnite.de
[mailto:en-nut-discussion-bounces at egnite.de] On Behalf Of Erich
Sent: Thursday, November 18, 2010 9:14 AM
To: Ethernut User Chat (English)
Subject: Re: [En-Nut-Discussion] Ethernut not running stable

i tried everything, not solution so far, anything i can do?
erich

Harald Kipp schrieb:
> On 17.11.2010 23:15, Ulrich Prinz wrote:
>
>   
>> Yes, that's what I said. If you start the httpd example and if you just 
>> request some http data while running your pings, it doesn't crash. If 
>> you don't request tcp or udp data, it crashes immediately.
>>     
>
> Exactly this behavior could be observed here before increasing the stack
> of the NIC receiver thread. Looks weird, but a larger stack size fixes
> it, actually.
>
> Regards,
>
> Harald
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>
>   

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