<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Oct 25, 2016 at 10:44 AM, Adrian Knoth <span dir="ltr"><<a href="mailto:adi@drcomp.erfurt.thur.de" target="_blank">adi@drcomp.erfurt.thur.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On 10/24/16 20:45, Alexandros Drymonitis wrote:<br>
<br>
Hi!<span class="gmail-"><br>
<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
I'm trying to use Jack with an Odroid-U3. I re-installed a Debian Wheezy<br>
image which had Jack installed and was working fine with a Focusrite<br>
Scarlett 2i4 sound card.<br>
</blockquote>
<br>
</span><span class="gmail-"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
After compiling Pure Data I realized that Jack had been uninstalled (no<br>
idea why), so I installed it again, along with Qjackctl, via apt-get.<br>
</blockquote>
<br>
</span><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span class="gmail-">
connect(2) call to /tmp/jack-1000/default/jack_0 failed (err=Connection<br>
refused)<br>
<br></span>
jackd 0.124.1<br>
</blockquote>
<br>
In short, you've messed up your jackd installation. I have no idea what<br>
you did to your sources.list or if you compiled jackd manually, but<br>
you're clearly no longer using the jackd1 provided by Debian Wheezy.<br>
<br>
Wheezy has version 0.121.3, yours is 0.124.1:<br>
<br>
   <a href="https://packages.debian.org/wheezy/jackd1" rel="noreferrer" target="_blank">https://packages.debian.org/w<wbr>heezy/jackd1</a><br>
<br>
Also, Debian's jackd uses /dev/shm and not /tmp (line 58):<br>
<br>
<br>
<a href="https://anonscm.debian.org/cgit/pkg-multimedia/jack-audio-connection-kit.git/tree/debian/rules?h=debian/1%250.121.3%2b20120418git75e3e20b-2&id=86fb4bb017a88304e00b2069d5cf8189fa44f17d#n58" rel="noreferrer" target="_blank">https://anonscm.debian.org/cgi<wbr>t/pkg-multimedia/jack-audio-<wbr>connection-kit.git/tree/debian<wbr>/rules?h=debian/1%250.121.3%<wbr>2b20120418git75e3e20b-2&id=86f<wbr>b4bb017a88304e00b2069d5cf8189f<wbr>a44f17d#n58</a><br>
<br>
<br>
Just clean it all out (uninstall, rm, whatever) and go back to the<br>
pre-packaged jackd.<br></blockquote><div>As far as I remember the image was supposed to be a Jessie one, though when I SSH to the Odroid the login is "odroid@odroid-wheezy". Can't remember who made the image, all I remember is that it was posted as a Jessie image.<br></div><div>Here's what's in /etc/apt/sources.list:<br><br>deb <a href="http://ftp.gr.debian.org/debian/">http://ftp.gr.debian.org/debian/</a> jessie main contrib non-free <br>deb-src <a href="http://ftp.gr.debian.org/debian/">http://ftp.gr.debian.org/debian/</a> jessie main contrib non-free <br><br>deb <a href="http://security.debian.org/">http://security.debian.org/</a> jessie/updates main contrib non-free <br>deb-src <a href="http://security.debian.org/">http://security.debian.org/</a> jessie/updates main contrib non-free <br><br># jessie-updates, previously known as 'volatile'<br>deb <a href="http://ftp.gr.debian.org/debian/">http://ftp.gr.debian.org/debian/</a> jessie-updates main contrib non-free <br>deb-src <a href="http://ftp.gr.debian.org/debian/">http://ftp.gr.debian.org/debian/</a> jessie-updates main contrib non-free <br><br>deb <a href="http://ftp.de.debian.org/debian/">http://ftp.de.debian.org/debian/</a> jessie-backports non-free contrib main <br>deb-src <a href="http://ftp.de.debian.org/debian/">http://ftp.de.debian.org/debian/</a> jessie-backports non-free contrib main <br><br>deb <a href="http://ftp.at.debian.org/debian/">http://ftp.at.debian.org/debian/</a> jessie main contrib non-free <br>deb-src <a href="http://ftp.at.debian.org/debian/">http://ftp.at.debian.org/debian/</a> jessie main contrib non-free<br><br><br></div><div>I guess that's why the Jessie version of Jack has been installed. I'm not so Linux-savvy, so not really sure what I should do. Should I change all "jessie" to "wheezy" in /etc/apt/sources.list?<br><br></div><div>Thanks for the hint!<br></div></div></div></div>