[asterisk-users] Dahdi caused Kernel to segfault

broadband Voice broadbandvoice at gmail.com
Sun Jan 25 16:44:49 CST 2009


[root at Newmark1 ~]# dahdi_scan and dahdi_hardward
Unable to open /dev/dahdi/ctl: No such file or directory
[root at Newmark1 ~]#


On Sun, Jan 25, 2009 at 4:54 PM, David fire <ddfire at gmail.com> wrote:

> also run dahdi_scan and dahdi_hardward
>
> send me the out put
>
>
> David
>
> 2009/1/25 David fire <ddfire at gmail.com>
>
> run
>> dahdi_cfg -vvvvvvvvvvvv
>> and send me the output.
>>
>> David
>>
>> 2009/1/25 broadband Voice <broadbandvoice at gmail.com>
>>
>>> More Info
>>> [root at Newmark1 ~]# dahdi_cfg
>>> Notice: Configuration file is /etc/dahdi/system.conf
>>> line 0: Unable to open master device '/dev/dahdi/ctl'
>>> 1 error(s) detected
>>> [root at Newmark1 ~]#
>>>
>>>
>>>
>>> On Sun, Jan 25, 2009 at 4:46 PM, broadband Voice <
>>> broadbandvoice at gmail.com> wrote:
>>>
>>>> Yes, we have Digium Asterisk card in. It used to be zaptel working with
>>>> 1.4.19 but we upgraded to 1.4.22 and now run dahdi because of one way audio
>>>> problems.
>>>>
>>>>
>>>>
>>>> On Sun, Jan 25, 2009 at 4:34 PM, David fire <ddfire at gmail.com> wrote:
>>>>
>>>>> do you have any dahdi card ???
>>>>> if not edit /etc/dahdi/modules so it dosent load any modules.
>>>>> David
>>>>>
>>>>> 2009/1/25 broadband Voice <broadbandvoice at gmail.com>
>>>>>
>>>>>  More information
>>>>>>
>>>>>> service dahdi start
>>>>>> Loading DAHDI hardware modules:
>>>>>> FATAL: Module dahdi not found.
>>>>>>   wct4xxp:                                                 [  OK  ]
>>>>>>
>>>>>> Error: missing /dev/dahdi!
>>>>>> [root at Newmark1 ~]#
>>>>>>
>>>>>>
>>>>>>   On Sun, Jan 25, 2009 at 3:31 PM, broadband Voice <
>>>>>> broadbandvoice at gmail.com> wrote:
>>>>>>
>>>>>>> I had several panic attacks after upgrading to 1.4.22 but now we have
>>>>>>> no dial tone on the T1. Urgent production system.
>>>>>>>
>>>>>>> On Tue, Jan 13, 2009 at 5:13 AM, Benoit <maverick at maverick.eu.org>wrote:
>>>>>>>
>>>>>>>>
>>>>>>>> Personnaly, i had recently encountered  a global machine check
>>>>>>>> exception
>>>>>>>> with
>>>>>>>> two cards (TE220p and B410) and many kernel panic with mISDN (mostly
>>>>>>>> if
>>>>>>>> i tried to unload it).
>>>>>>>>
>>>>>>>> Dahdi still hasn't failed me (directly)
>>>>>>>>
>>>>>>>> Thomas Kenyon a écrit :
>>>>>>>>  > Yesterday, a low-duty production server that I maintain
>>>>>>>> core-dumped. At
>>>>>>>> > the time there were only around 2 calls going through it.
>>>>>>>> >
>>>>>>>> > The strace on the screen made it look like it was caused by Dahdi.
>>>>>>>> >
>>>>>>>> > The machine is running
>>>>>>>> >
>>>>>>>> > asterisk-1.6.0.3
>>>>>>>> > dahdi-linux-2.1.0.3
>>>>>>>> > dahdi-tools-2.1.0.2
>>>>>>>> > asterisk-addons-1.6.0
>>>>>>>> >
>>>>>>>> > Kernel version 2.6.28
>>>>>>>> >
>>>>>>>> > There is a genuine TDM400P (populated witrh 2xFXO cards and 2xFXS
>>>>>>>> cards.
>>>>>>>> >
>>>>>>>> > Has anyone had a similar issue?
>>>>>>>> >
>>>>>>>> > This has only happened once, but I am a bit worried.
>>>>>>>> >
>>>>>>>> >
>>>>>>>> > _______________________________________________
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>>>>>>>> >
>>>>>>>>
>>>>>>>>
>>>>>>>>
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>>>>>>>
>>>>>>>
>>>>>>
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>>>>>
>>>>>
>>>>>
>>>>> --
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>>>>>
>>>>>
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>>>>
>>>
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>>
>>
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>>
>>
>
>
> --
> (\__/)
> (='.'=)This is Bunny. Copy and paste bunny into your
> (")_(")signature to help him gain world domination.
>
>
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