[asterisk-bugs] [JIRA] (PRI-149) Frequent MDL-ERROR (F) messages when over 100 calls

[Tyler Stewart (JIRA)]

    [ https://issues.asterisk.org/jira/browse/PRI-149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=199763#comment-199763 ] 

Tyler Stewart edited comment on PRI-149 at 11/15/12 3:06 PM:
-------------------------------------------------------------

The customer gave us the autosupport info from their system, and they are currently on Libri 1.4.13.

So it's possible that their system is slowing down too much and isn't able to respond to the peer's SABME in time -- is there anything we need to do to verify that? Or just have them try upgrading to a bigger server?

Edit: I guess the more appropriate question would be, is there cause for concern on the customer's part if their system does not frequently reach this point?
                
      was (Author: tstewart):
    The customer gave us the autosupport info from their system, and they are currently on Libri 1.4.13.

So it's possible that their system is slowing down too much and isn't able to respond to the peer's SABME in time -- is there anything we need to do to verify that? Or just have them try upgrading to a bigger server?

Edit: I guess the more appropriate question would be, what ill effects might their PBX experience as a result of this?
                  
> Frequent MDL-ERROR (F) messages when over 100 calls
> ---------------------------------------------------
>
>                 Key: PRI-149
>                 URL: https://issues.asterisk.org/jira/browse/PRI-149
>             Project: LibPRI
>          Issue Type: Bug
>      Security Level: None
>         Environment: Asterisk 1.6.2.24
> DAHDI 2.6.1
> TE420 x2
> We are in the process of getting more detailed (autosupport) information from the customer.
>            Reporter: Tyler Stewart
>            Assignee: Richard Mudgett
>
> When the system has more than 100 concurrent PRI calls, the customer is seeing the following error message:
> {noformat}
> Trying to queue MDL-ERROR (F) when MDL-ERROR (F) is already scheduled
> {noformat}
> The customer is concerned about this, and would like to know what it means and if it's anything they should be worried about.

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