[ubuntu-studio-users] Jack can´t start

[Joao Bruno]

have this message , i don`t know if helps :

6:07:49.705 Patchbay deactivated.

16:07:49.708 Statistics reset.

16:07:49.713 ALSA connection change.

16:07:49.718 D-BUS: Service is available (org.jackaudio.service aka
jackdbus).

Cannot connect to server socket err = No such file or directory

Cannot connect to server request channel

jack server is not running or cannot be started

16:07:49.724 ALSA connection graph change.

(qjackctl:2533): Gtk-CRITICAL **: IA__gtk_widget_get_direction: assertion
'GTK_IS_WIDGET (widget)' failed

(qjackctl:2533): Gtk-CRITICAL **: IA__gtk_widget_get_direction: assertion
'GTK_IS_WIDGET (widget)' failed


On Tue, Mar 29, 2016 at 4:05 PM, Joao Bruno <joaobrunogalhetas at gmail.com>
wrote:

> that´s what i did, stills not working.
> i tried again to be sure, tried with all the options
>
> On Tue, Mar 29, 2016 at 3:31 PM, Ralf Mardorf <ralf.mardorf at alice-dsl.net>
> wrote:
>
>> On Tue, 29 Mar 2016 16:16:13 +0200, Kaj Ailomaa wrote:
>> >I'm pretty confident it still comes down to selecting the proper device
>> >for jack, and not messing up other settings, like having separate
>> >improper settings for in/out.
>>
>> If the original poster shouldn't know how to chose the correct device by
>> qjackctl's settings, then we need to know the output of
>>
>>   qjackctl -v
>>
>> since we need to know, if the settings GUI is the old or the new one.
>> resp. since it's a default install of what ever version of Ubuntu
>> Studio, it most likely is the old GUI.
>>
>> I don't have the old GUI available, but I suspect that there are
>>
>> "Interface"
>> "Output device"
>> "Input device"
>>
>> available by Qjackctl's old GUI's "Setup...".
>>
>> If so, than nothing should be messed up, assumed the original poster
>> would select the same device for "Interface", "Output device" and "Input
>> device". However, just one of the two devices could work in "duplex"
>> mode.
>>
>> --
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>
>
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