Hi,
sorry for the missing action last week ... i was pretty busy and had no
time for my project.
As i have a defined place running in when this happens (my watchdog
task), i'll put out the LwIP stats on the debug interface if this
happens. If i will catch it, i'll post the stats here.
Will the collection of the LwIP affect the performance of the system ...
means: Is it recommended to keep it switched off unless i'll debug
something, or can it be enabled also in the production builds (and put
out on demand by a command)?
Thanks,
Marco
Am 30.06.2010 14:32, schrieb Pettinato, Jim:
Are there any lower priority tasks that should run independently of the
network traffic? If not... this is starting to sound like perhaps the
core issue is resource depletion (or a corrupt pbuf pool) leading to a
stalled stack... do you have lwip_stats enabled? If so, the stats can be
very useful in determining the failure mode. You may see that all
incoming traffic is being dropped at the link layer, for example, and
that there are no free pbufs available.
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