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Delays while network processing
- From: Roland Caßebohm <roland dot cassebohm at visionsystems dot de>
- To: ecos-discuss at sources dot redhat dot com
- Date: Mon, 3 Jun 2002 17:58:21 +0200
- Subject: [ECOS] Delays while network processing
Hello,
I am using the ARM7 SNDS port from Grant Edwards. I don't use ecos 2.0.
In my application there are several threads and each have some TCP
connections. I'm using pthreads.
Sometimes the network transfer stops for many seconds or even minutes. This
happens sometimes on all threads, but sometime only on one thread and it
could happen while data is incoming or/and data is outcoming.
The threads have the same priority (15). But while the delay the scheduler
seems to be in idle state.
The problem happens more often if there is more network traffic in my theads,
but sometime is also there, if I use a simple telnet menu (can't be much
traffic).
Does anybody have any idea?
Roland
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