RE: [Asterisk-Users] E100P - Error 500

2004-01-10 Thread Scott Stingel
I get lots of these in a very busy system, along with PRI frame
errors/retransmissions.  It is my understanding that this is due to an
inadequate buffering mechanism in asterisk.  Mark Spencer is aware of the
problem, and has said he'll work on it soon.

In small numbers, these can be safely ignored.

Regards

Scott M. Stingel 
Emerging Voice Technology Inc.

Email:  [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]   
URL:www.evtmedia.com http://www.evtmedia.com   



-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Daniel Bichara
Sent: Saturday, January 10, 2004 3:40 PM
To: [EMAIL PROTECTED]
Subject: [Asterisk-Users] E100P - Error 500


Hi,

I am running * with E100P board. At least every our I got an Error 500 
message and ISDN-PRI restarts:

Jan 10 12:53:02 WARNING[98311]: File chan_zap.c, Line 5758 
(zt_pri_error): PRI:
Read on 27 failed: Unknown error 500
Jan 10 12:54:27 WARNING[98311]: File chan_zap.c, Line 5758 
(zt_pri_error): PRI:
Read on 27 failed: Unknown error 500
Jan 10 13:33:01 WARNING[98311]: File chan_zap.c, Line 5758 
(zt_pri_error): PRI:
Read on 27 failed: Unknown error 500
Jan 10 13:33:48 WARNING[98311]: File chan_zap.c, Line 5758 
(zt_pri_error): PRI:
Read on 27 failed: Unknown error 500


Any clue?

Daniel

___
Asterisk-Users mailing list
[EMAIL PROTECTED]
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
   http://lists.digium.com/mailman/listinfo/asterisk-users


___
Asterisk-Users mailing list
[EMAIL PROTECTED]
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
   http://lists.digium.com/mailman/listinfo/asterisk-users


Re: [Asterisk-Users] E100P - Error 500

2004-01-10 Thread Daniel Bichara


Scott Stingel wrote:

I get lots of these in a very busy system, along with PRI frame
errors/retransmissions.  It is my understanding that this is due to an
inadequate buffering mechanism in asterisk.  Mark Spencer is aware of the
problem, and has said he'll work on it soon.
In small numbers, these can be safely ignored.
 

Hi Scott,

But sometimes it closes or destroys all open Zap channels (put call 
onhook).

Daniel

Regards

Scott M. Stingel 
Emerging Voice Technology Inc.

Email:  [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]   
URL:www.evtmedia.com http://www.evtmedia.com   



-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Daniel Bichara
Sent: Saturday, January 10, 2004 3:40 PM
To: [EMAIL PROTECTED]
Subject: [Asterisk-Users] E100P - Error 500
Hi,

I am running * with E100P board. At least every our I got an Error 500 
message and ISDN-PRI restarts:

Jan 10 12:53:02 WARNING[98311]: File chan_zap.c, Line 5758 
(zt_pri_error): PRI:
Read on 27 failed: Unknown error 500
Jan 10 12:54:27 WARNING[98311]: File chan_zap.c, Line 5758 
(zt_pri_error): PRI:
Read on 27 failed: Unknown error 500
Jan 10 13:33:01 WARNING[98311]: File chan_zap.c, Line 5758 
(zt_pri_error): PRI:
Read on 27 failed: Unknown error 500
Jan 10 13:33:48 WARNING[98311]: File chan_zap.c, Line 5758 
(zt_pri_error): PRI:
Read on 27 failed: Unknown error 500

Any clue?

Daniel

___
Asterisk-Users mailing list
[EMAIL PROTECTED]
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
  http://lists.digium.com/mailman/listinfo/asterisk-users
___
Asterisk-Users mailing list
[EMAIL PROTECTED]
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
  http://lists.digium.com/mailman/listinfo/asterisk-users
 

___
Asterisk-Users mailing list
[EMAIL PROTECTED]
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
  http://lists.digium.com/mailman/listinfo/asterisk-users


Re: [Asterisk-Users] E100P - Error 500

2004-01-10 Thread Bob Knight
Daniel Bichara wrote:

Hi,

I am running * with E100P board. At least every our I got an Error 500 
message and ISDN-PRI restarts:

Jan 10 12:53:02 WARNING[98311]: File chan_zap.c, Line 5758 
(zt_pri_error): PRI:
Read on 27 failed: Unknown error 500
Jan 10 12:54:27 WARNING[98311]: File chan_zap.c, Line 5758 
(zt_pri_error): PRI:
Read on 27 failed: Unknown error 500
Jan 10 13:33:01 WARNING[98311]: File chan_zap.c, Line 5758 
(zt_pri_error): PRI:
Read on 27 failed: Unknown error 500
Jan 10 13:33:48 WARNING[98311]: File chan_zap.c, Line 5758 
(zt_pri_error): PRI:
Read on 27 failed: Unknown error 500

Any clue? 
Unknown error 500 is an ELAST return code from zaptel driver.
It is telling libpri that there is an event in the queue.
If the read/write routines see that there is an event in the queue,
it just returns ELAST.  Libpri needs to do an ZT_GETEVENT to clear the event
and should do some error handling if needed.
--
Bob Knight
[-w] the work option
[EMAIL PROTECTED]
925-449-9163
___
Asterisk-Users mailing list
[EMAIL PROTECTED]
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
  http://lists.digium.com/mailman/listinfo/asterisk-users