[asterisk-ss7] crc4 & high load

[Jakub Klausa]

On 2010-08-13, at 16:28, Johann Steinwendtner wrote:

> On 2010-08-13 11:46, Jakub Klausa wrote:
>> 
>> On 2010-08-13, at 10:49, Pawel Ratajewski wrote:
>> 
>>> Hi,
>>> 
>>> can CRC4 on Sangoma cards (8xe1) generate a proplem with high load?
>>> Sametimes having 150 active calls - load is 1<  but sometimes is over 5. Has
>>> sb such a problem?
>> 
>> If it's sangoma A108/A108E, it can. And it can do many other unexpected things.
>> 
> Is it only for the A108 or do you see those "many other unexpected things" on the
> other sangoma cards as well ?

It all depends on the setup, but definetly A108 copes rather poorly with the interrupt
load it produces. The same goes for slower systems with a lot of spans, even on different
cards.

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