Re: [linux-audio-user] Problems starting JACK...

Peter Lutek wrote:
> Michael T D Nelson wrote:
>
>> Paul Davis wrote:
>>
>>> On Thu, 2005-11-10 at 14:50 +0000, Michael T D Nelson wrote:
>>>
>>>> Paul Davis wrote:
>>>
>>>
>>
>>>>> go to the qjackctl setup dialog and make sure that the command to
>>>>> start
>>>>> jack is "jackd" and not "jackstart". "jackstart" is purely for 2.4-
>>>>> kernel based systems and should not be used on a 2.6-kernel based
>>>>> system.
>>>>
>>>>
>>>>
>>>> Thanks for the prompt reply, but it's set to "jackd" already.
>>>
>>>
>>>
>>> well then something is very confused. your error messages included a
>>> line about not being able to write to the jackstart sync pipe.
>>>
>>> did you install jackd as a normal CCRMA package?
>>
>>
>>
>> Yep. And it was working fine until a couple of weeks ago. I don't
>> think I have done anything untoward.
>>
>> The only software which I compile from source is completely unrelated
>> to audio (things like OpenVPN, mainly for work).
>>
>> I have just noticed a recent thread on this list (started by Carlos
>> Pino) with a very similar sounding problem.
>>
> yes... i was in on that thread. i get the jackstart sync pipe error
> message when starting jackd with qjackctl, however it does start fine
> despite the error. when starting jackd with the same parameters, but
> from the commandline, i do not get the jackstart sync pipe error
> message. perhaps it's a qjackctl bug?
>
> -p

Have you tried whether switching off standard output capture on
qjackctl/setup/options makes any difference on that "jackstart sync
pipe" issue?

-- 
rncbc aka Rui Nuno Capela
rncbc@email-addr-hidden