[asterisk-users] asterisk 13 mixmonitor - random missing syllables

Brian :: bc at iptel.co
Thu Jan 28 06:37:45 CST 2016


when you say load - how many concurrent calls? Is there transcoding
happening? sip / PRIs ? what load?

On Thu, Jan 28, 2016 at 9:57 AM, Marek Červenka <cervajs at fpf.slu.cz> wrote:

> Dne 27.1.2016 v 17:50 A J Stiles napsal(a):
>
>> On Wednesday 27 Jan 2016, Marek Červenka wrote:
>>
>>> Dne 27.1.2016 v 13:14 A J Stiles napsal(a):
>>>
>>>> On Wednesday 27 Jan 2016, Marek Červenka wrote:
>>>>
>>>>> hi,
>>>>>
>>>>> i have strange problem with asterisk 13 mixmonitor, recording to wav
>>>>> (centos6)
>>>>> when the system is under load, there are sometimes missing syllable
>>>>>
>>>>> there arent BIG spikes on cpus
>>>>> recordings are to ramdisk (/dev/shm)
>>>>>
>>>>> any hints?
>>>>>
>>>> First, try recording to a real disk  (preferrably a separate drive, so
>>>> nothing else will be seeking the heads about; and connected by SATA, not
>>>> USB, for full speed).  Does that work any better?
>>>>
>>> i tried before. IO is not the problem
>>>
>> Are you saying that it records fine when you use a real disk, but not
>> with a
>> ramdisk?
>>
>> And why are you using a ramdisk for your mixmonitor recordings?
>>
>>
> i have problem in both scenarios
> im using ramdisk because is faster and IO cannot be problem
>
> --
> ---------------------------------------
> Marek Cervenka
> =======================================
>
>
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