[asterisk-users] PRI worked fine for months, now it stopps working after 2-3 hours

[Tzafrir Cohen]

On Wed, Aug 26, 2009 at 11:53:25AM +0200, Loic Didelot wrote:
> Here is some more information:
> 
> [ 2936.169191] wcte12xp0: Missed interrupt. Increasing latency to 6 ms
> in order to compensate.
> [ 4734.685566] wcte12xp0: Missed interrupt. Increasing latency to 7 ms
> in order to compensate.
> [ 4893.695402] zaptel Disabled echo canceller because of tone (rx) on
> channel 56
> [ 5248.845635] wcte12xp: NMF workaround on!
> [ 5248.845640] wcte12xp: Setting yellow alarm
> [ 5248.845658] Zaptel: Master changed to XBUS-00/XPD-00
> [ 5248.845777] wcte12xp0: Missed interrupt. Increasing latency to 8 ms
> in order to compensate.
> [ 5248.910831] wcte12xp: NMF workaround off!
> [ 5253.908078] Zaptel: Master changed to WCT1/0
> [ 5253.964028] wcte12xp: Clearing yellow alarm

This should have caused events to be sent on each channel of the span to
clear the alarm. You should be able to see those events on e.g. the
"full" log of Asterisk. Do you see them?

> [ 5335.053981] wcte12xp0: Missed interrupt. Increasing latency to 9 ms
> in order to compensate.

-- 
               Tzafrir Cohen
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