<div>On Sat, Mar 13, 2010 at 4:44 PM, Fernando Lopez-Lezcano <span dir="ltr"><<a href="mailto:nando@ccrma.stanford.edu">nando@ccrma.stanford.edu</a>></span> wrote:<blockquote class="gmail_quote" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0.8ex; border-left-width: 1px; border-left-color: rgb(204, 204, 204); border-left-style: solid; padding-left: 1ex; ">
The Planet CCRMA jack installs some lines in<br>the /etc/security/limits.conf file that allows all users to access<br>SCHED_FIFO/RR scheduling - the Fedora jack relies on you being part of<br>the jackuser group. It looks like you don't have that (caveat: you may<br>
have it, after installing the Planet CCRMA jack package you have to<br>logout and then login again for that change to take effect).</blockquote></div><div><br></div>I was wondering why a reboot <meta http-equiv="content-type" content="text/html; charset=utf-8">fixed everything...<div>
<div><br></div><div>Niels<br><a href="http://nielsmayer.com">http://nielsmayer.com</a><br></div><div><br></div><div>PS: earlier you suggested I use '<span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; border-collapse: collapse; ">-d hw:NVidia' . How can I specify '-d' via qjackctl? That's where I'm getting a lot of those parameters from -- via the GUI, which causes this invocation:</span></div>
<span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; border-collapse: collapse; "><div><font class="Apple-style-span" face="'courier new', monospace"><span class="Apple-style-span" style="font-size: x-small;">/usr/bin/jackd -dalsa -r44100 -p256 -n2 -D -Chw:M66 -Phw:M66 -Xseq -zs -H -M</span></font></div>
<div>However, the GUI would allow me to specify incorrect values for -C or -P giving the kinds of errors related to the hw control interfaces. (Those errors were from back in january, which is the first time I had the gumption/time/energy/interest/hardware to setup music production and recording on the F12 box I had just setup ...)</div>
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