Answer myself..;)
Found the reason for caed is not able to run jackd. It's so simple...;o)
On my Debian8, when installing qjackctl and as an dependency jackd is
the new one called Jackd2.!!!
And that version 2 can not run via systemd or in that case called from
rivendell caed because of the need of a DBUS connection (X11)..
Solution.:
apt install jackd1
That removes jackd2 and replace it with jackd1.
Problem solved..!!
@Tim
Your ISO has also installed jackd2.!
Am 23.10.2017 15:53, schrieb Schwoon, newsletter:
> Hmm, It looks like caed cannot start jackd. I've tried it with -r (realtime)
> and without. BUt in both cases i get:
>
> Oct 23 15:21:03 rdclient-daw systemd[1]: Started Rivendell Radio Automation
> caed Service.
> Oct 23 15:21:04 rdclient-daw caed[1833]: JACK server started
> Oct 23 15:21:04 rdclient-daw caed[1833]: unable to communicate with JACK
> server
> Oct 23 15:21:04 rdclient-daw caed[1833]: JACK general failure
> Oct 23 15:21:04 rdclient-daw caed[1833]: no connection to JACK server
> Oct 23 15:21:05 rdclient-daw caed[1833]: Found TwoLAME encoder library, MPEG
> L2 encoding supported
> Oct 23 15:21:05 rdclient-daw caed[1833]: Found MAD decoder library, MPEG L2
> decoding supported
> Oct 23 15:21:05 rdclient-daw caed[1833]: Unable to set realtime scheduling:
> Operation not permitted
> Oct 23 15:21:05 rdclient-daw caed[1833]: cae started
>
> But when i manualy ran jackd (qjackctl) an make a reload caed..:
>
> Oct 23 15:24:26 rdclient-daw systemd[1]: Started Rivendell Radio Automation
> caed Service.
> Oct 23 15:24:26 rdclient-daw caed[2044]: JACK server started
> Oct 23 15:24:26 rdclient-daw caed[2044]: connected to JACK server
> Oct 23 15:24:27 rdclient-daw caed[2044]: Found TwoLAME encoder library, MPEG
> L2 encoding supported
> Oct 23 15:24:27 rdclient-daw caed[2044]: Found MAD decoder library, MPEG L2
> decoding supported
> Oct 23 15:24:27 rdclient-daw caed[2044]: Unable to set realtime scheduling:
> Invalid argument
> Oct 23 15:24:27 rdclient-daw caed[2044]: cae started
>
> What does that mean: "Unable to set realtime scheduling: Invalid argument"
>
> [Tuning]
> ; This section defines the realtime parameters used when running
> ; audio components. Normally, these are useful only for debugging.
> UseRealtime=Yes
> RealtimePriority=9
>
> If set to No, the message above disappears...:)
>
> Am 23.10.2017 14:45, schrieb Mark Stennett:
>
> RRR, thanks.
>
> FROM: <[email protected]> on behalf of "Schwoon,
> newsletter" <[email protected]>
> DATE: Monday, October 23, 2017 at 4:58 AM
> TO: <[email protected]>
> SUBJECT: Re: [RDD] Lubuntu Live CD
>
> Good morning from germany..
>
> Your right Tim. The would be the best way. But the jack document inside the
> source dir is outdated.
>
> I've enabled the "start JACK Server" in Jack settings and copied the run
> command from the Messages window from qjackctl.
>
> /usr/bin/jackd -dalsa -dhw:U192k -r44100 -p1024 -n2
>
> But that seems not to start jackd when i reload caed... service. What to fill
> in the Jack clients command line.? Why do i need to use a macro card.?
>
> Am 22.10.2017 22:03, schrieb Tim Camp:
>
> Greetings,
>
> Best way is to use the Jack settings in RdAdmin, you can put your jackd start
> command there and it will start jack first with any rivendell module is
> started, you can also set up a macro cart as your start-up cart for your host
> and it will make all your default connections.
>
> Cheers
>
> Tim Camp
>
> On Sun, Oct 22, 2017 at 1:54 PM, Schwoon, newsletter
> <[email protected]> wrote:
>
> Hi
>
> I've seen you have installed qjackctl.
>
> On my Debian8 i use three systemd services to run caed,ripcd and rdcatchd
> with the user "rduser" at startup. But to run jackd before, i've to kill them
> after systemstart. Do you know a way to insert a "wait for jackd" in the caed
> service.?
>
> Atached the service files.
>
> On most of my machines i like to use jack for audiorouting...
>
> Am 22.10.2017 20:37, schrieb Tim Camp:
>
> Greetings,
>
> Understand, just wanted to have the audio science drivers in there for anyone
> who needs them.
>
> I compiled qt3 from source
>
> Cheers
>
> Tim Camp
>
> WZEW FM
>
> On Oct 22, 2017 1:31 PM, "Schwoon, newsletter" <[email protected]>
> wrote:
>
> Hi
>
> I don't have such soundcart equipment. :) Using mostly simple USB Soundcards
> from Behringer. (UMC204HD)
>
> BTW ... Where did you get the QT3 stuff from.? Or is that still available on
> 14.04. On Deb8 i've to use the repo from
>
> http://debian.tryphon.eu/
>
> Am 22.10.2017 20:00, schrieb Tim Camp:
>
> Greetings
>
> Thanks, yes this is a live copy of my development system so everything is
> there to compile next release. Would be only necessary to do . /configure
> --sysconfdir= /etc/apache2/available_conf
>
> I will be updating the iso later today with hpi included.
>
> Cheers
>
> Tim Camp
>
> WZEW FM
>
> On Oct 22, 2017 12:28 PM, "Schwoon, newsletter" <[email protected]>
> wrote:
>
> Very good work. I've done this based on Debian 8. And made the image with
> Systemback, too. :)
>
> I think, it shoud be possible to compile the next release with this commands
> from inside the source DIR..?! Assuming the path to the libexec is the
> same...
>
> autogen.sh
> configure --disable-hpi --libexecdir=/var/www/rd-bin
> make ...
>
> Am 20.10.2017 16:24, schrieb Tim Camp:
>
> Greetings,
>
> I have uploaded to my website a installable live cd of Rivendell 2.17.0 on
> Lubuntu 14.04LTS for x86-64
>
> I built this iso to help me do multiple installs at our stations and just
> thought some of you debian/ubuntu peeps might have a use for it.
>
> This LTS version is supported through April 2019
>
> The iso of Lubuntu has had all the fat removed nothing but system utilities
> and a few necessary packages.
>
> I like bare bones appliances in my control rooms.
>
> It contains a fully operating Rivendell 2.17.0 install compiled from source.
>
> One caveat no-hpi, I'll upload one that includes that in a few days.
>
> I've got a little tinkering to do with the hpklinux.
>
> For live testing with a cd
>
> username is rduser
>
> pw is rivendell
>
> to run Rivendell from the cd you will have to start mysql
>
> sudo service mysql start
>
> If you wish to install you must run install from the boot splash, not inside
> the live version.
>
> Here is the link
> http://dotcom1.net/rivendell/Lubuntu-Rivendell-2.17.0-Live.iso
>
> MD5 check sum at http://dotcom1.net/rivendell/MD5
>
> I'll also post a 16.04 version when I get finished with it.
>
> Cheers
>
> Tim Camp
>
> WZEW-FM WNSP-FM
>
> Mobile, Al.
>
> _______________________________________________
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>
> --
>
> Tim Camp
> Director of Operations/Programming
> Dot Com Plus L.L.C.
> dbs WZEW-FM WNSP-FM
> Mobile, Al.
>
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