see also my question https://answers.launchpad.net/ubuntu/+source/alsa-driver/+question/701319
-- You received this bug notification because you are a member of Ubuntu Studio Bugs, which is subscribed to qjackctl in Ubuntu. Matching subscriptions: ubuntustudio-bugs: qjackctl https://bugs.launchpad.net/bugs/1147405 Title: JACK won't start Status in qjackctl package in Ubuntu: New Bug description: A fresh install of Ardour, which as a prereq. has QjackCtl and I select "start" in QjackCtl to start up a JACK daemon. It doesn't work. Error pop-up (shows up 2 times, btw, making testing various settings harder): D-BUS: JACK server could not be started. Sorry The Messages / Status window output: http://paste.ubuntu.com/5588375/ ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: qjackctl 0.3.9-2 ProcVersionSignature: Ubuntu 3.7.0-7.15-generic 3.7.0 Uname: Linux 3.7.0-7-generic x86_64 ApportVersion: 2.6.1-0ubuntu10 Architecture: amd64 Date: Tue Mar 5 18:57:54 2013 InstallationDate: Installed on 2013-01-20 (44 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: qjackctl UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qjackctl/+bug/1147405/+subscriptions -- Mailing list: https://launchpad.net/~ubuntustudio-bugs Post to : ubuntustudio-bugs@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntustudio-bugs More help : https://help.launchpad.net/ListHelp