[Asterisk-Users] T100P / ZAP / PRI errors

Mon Apr 12 09:00:22 MST 2004

I have been seeing this for over a month, and blaming it on our generally
incompetent telco, so it's definately not a new issue.

On Mon, 12 Apr 2004, Scott Stingel wrote:

> This doesn't appear to be a load issue, since normally in that case I would
> expect you would get a lot of (usually harmless) "frame reject" messages in
> your /var/log/asterisk/messages file, and perhaps an occasional
> "missed/double interrupt" message on the console.
>
> I wonder if there have been new bugs introduced in the PRI code.  I've seen
> a lot of changes in the timing section of the code at least on the dev list.
>
> By all means, report it directly to them (a phone call is best).
>
> Cheers
> Scott Stingel
>
> www.evt.media.com
>
>
> -----Original Message-----
> From: asterisk-users-admin at lists.digium.com
> [mailto:asterisk-users-admin at lists.digium.com] On Behalf Of Mike Sturdee
> Sent: Monday, April 12, 2004 8:30 AM
> To: asterisk-users at lists.digium.com
> Subject: [Asterisk-Users] T100P / ZAP / PRI errors
>
> My PRI is being reset at least once a day with the following errors in the
> logs.
>
> zaptel, zapata, libpri, and asterisk are from CVS this morning.. This has
> been happening for weeks on all versions (including -stable).
>
> the T100P card appears to NOT be sharing an IRQ.
>
> xenon# cat /proc/interupts
>            CPU0
>   0:    1203977          XT-PIC  timer
>   1:          3          XT-PIC  keyboard
>   2:          0          XT-PIC  cascade
>   5:   12004595          XT-PIC  t1xxp
>   8:          1          XT-PIC  rtc
>   9:    1046347          XT-PIC  eth0
>  14:      21317          XT-PIC  ide0
> NMI:          0
> ERR:          0
> /
>
> Is this something I should be seeking support from Digium on being their
> card?
>
>
> Apr 12 11:04:59 WARNING[1226062640]: PRI: Short write: -1/15 (Unknown error
> 500) Apr 12 11:04:59 WARNING[1226062640]: Detected alarm on channel 1: Red
> Alarm Apr 12 11:04:59 WARNING[1192491824]: Detected alarm on channel 2: Red
> Alarm Apr 12 11:04:59 WARNING[1192491824]: Unable to disable echo
> cancellation on channel 2 Apr 12 11:04:59 WARNING[1192491824]: Detected
> alarm on channel 3: Red Alarm Apr 12 11:04:59 WARNING[1192491824]: Unable to
> disable echo cancellation on channel 3 Apr 12 11:04:59 WARNING[1192491824]:
> Detected alarm on channel 4: Red Alarm Apr 12 11:04:59 WARNING[1192491824]:
> Unable to disable echo cancellation on channel 4 Apr 12 11:04:59
> WARNING[1192491824]: Detected alarm on channel 5: Red Alarm Apr 12 11:04:59
> WARNING[1192491824]: Unable to disable echo cancellation on channel 5 Apr 12
> 11:04:59 WARNING[1192491824]: Detected alarm on channel 6: Red Alarm Apr 12
> 11:04:59 WARNING[1192491824]: Unable to disable echo cancellation on channel
> 6 Apr 12 11:04:59 WARNING[1192491824]: Detected alarm on channel 7: Red
> Alarm Apr 12 11:04:59 WARNING[1192491824]: Unable to disable echo
> cancellation on channel 7 Apr 12 11:04:59 WARNING[1192491824]: Detected
> alarm on channel 8: Red Alarm Apr 12 11:04:59 WARNING[1192491824]: Unable to
> disable echo cancellation on channel 8 Apr 12 11:04:59 WARNING[1192491824]:
> Detected alarm on channel 9: Red Alarm Apr 12 11:04:59 WARNING[1192491824]:
> Unable to disable echo cancellation on channel 9 Apr 12 11:04:59
> WARNING[1192491824]: Detected alarm on channel 10: Red Alarm Apr 12 11:04:59
> WARNING[1192491824]: Unable to disable echo cancellation on channel 10 Apr
> 12 11:04:59 WARNING[1192491824]: Detected alarm on channel 11: Red Alarm Apr
> 12 11:04:59 WARNING[1192491824]: Unable to disable echo cancellation on
> channel 11 Apr 12 11:04:59 WARNING[1192491824]: Detected alarm on channel
> 12: Red Alarm Apr 12 11:04:59 WARNING[1192491824]: Unable to disable echo
> cancellation on channel 12 Apr 12 11:04:59 WARNING[1192491824]: Detected
> alarm on channel 13: Red Alarm Apr 12 11:04:59 WARNING[1192491824]: Unable
> to disable echo cancellation on channel 13 Apr 12 11:04:59
> WARNING[1192491824]: Detected alarm on channel 14: Red Alarm Apr 12 11:04:59
> WARNING[1192491824]: Unable to disable echo cancellation on channel 14 Apr
> 12 11:04:59 WARNING[1192491824]: Detected alarm on channel 15: Red Alarm Apr
> 12 11:04:59 WARNING[1192491824]: Unable to disable echo cancellation on
> channel 15 Apr 12 11:04:59 WARNING[1192491824]: Detected alarm on channel
> 16: Red Alarm Apr 12 11:04:59 WARNING[1192491824]: Unable to disable echo
> cancellation on channel 16 Apr 12 11:04:59 WARNING[1192491824]: Detected
> alarm on channel 17: Red Alarm Apr 12 11:04:59 WARNING[1192491824]: Unable
> to disable echo cancellation on channel 17 Apr 12 11:04:59
> WARNING[1192491824]: Detected alarm on channel 18: Red Alarm Apr 12 11:04:59
> WARNING[1192491824]: Unable to disable echo cancellation on channel 18 Apr
> 12 11:04:59 WARNING[1192491824]: Detected alarm on channel 19: Red Alarm Apr
> 12 11:04:59 WARNING[1192491824]: Unable to disable echo cancellation on
> channel 19 Apr 12 11:04:59 WARNING[1192491824]: Detected alarm on channel
> 20: Red Alarm Apr 12 11:04:59 WARNING[1192491824]: Unable to disable echo
> cancellation on channel 20 Apr 12 11:04:59 WARNING[1192491824]: Detected
> alarm on channel 21: Red Alarm Apr 12 11:04:59 WARNING[1192491824]: Unable
> to disable echo cancellation on channel 21 Apr 12 11:04:59
> WARNING[1192491824]: Detected alarm on channel 22: Red Alarm Apr 12 11:04:59
> WARNING[1192491824]: Unable to disable echo cancellation on channel 22 Apr
> 12 11:04:59 WARNING[1192491824]: Detected alarm on channel 23: Red Alarm Apr
> 12 11:04:59 WARNING[1192491824]: Unable to disable echo cancellation on
> channel 23 Apr 12 11:04:59 WARNING[1184099120]: PRI: Read on 77 failed:
> Unknown error 500 Apr 12 11:04:59 NOTICE[1184099120]: PRI got event: 4 on
> span 1 Apr 12 11:05:04 NOTICE[1192491824]: Alarm cleared on channel 1 Apr 12
> 11:05:04 NOTICE[1192491824]: Alarm cleared on channel 2 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 3 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 4 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 5 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 6 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 7 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 8 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 9 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 10 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 11 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 12 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 13 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 14 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 15 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 16 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 17 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 18 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 19 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 20 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 21 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 22 Apr 12 11:05:04
> NOTICE[1192491824]: Alarm cleared on channel 23 Apr 12 11:05:04
> WARNING[1184099120]: PRI: Read on 77 failed: Unknown error 500 Apr 12
> 11:05:04 NOTICE[1184099120]: PRI got event: 5 on span 1
>
>
> Thanks,
>
> -Mike
>
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-Mike

==================================
Network Engineer
Pathway Internet Services
616.774.3131