/srv/irclogs.ubuntu.com/2012/11/16/#ubuntustudio.txt

studio-user749hello00:08
BobhosternWhat is the default password to a guest account on Ubuntu Studio 12.10?00:19
BobhosternFor the screensaver.00:19
BobhosternPlease...00:26
BobhosternAntbody?00:26
Bobhostern*Anybody?00:26
squeezedtrying to install new low-latency kernel: just tried sudo apt-get update, sudo apt-get upgrade, and sudo apt-get dist-upgrade01:53
squeezedbut I get: The following packages have been kept back: linux-headers-lowlatency-pae linux-image-lowlatency-pae linux-lowlatency-pae01:54
squeezedany way to coax the new kernel to install?01:54
holsteinsqueezed: ?04:19
holsteinsqueezed: i always use sudo aptitude safe-upgrade and the kernels go04:19
Unit193squeezed: That's expected, you need to do sudo apt-get dist-upgrade for those to pull in.05:08
holsteinUnit193: that'll work too :)05:54
andy_hello where i can found wineasio for 12.10?:)14:29
=== andy_ is now known as Guest4832
=== Guest4832 is now known as Andy___
Andy___x6414:30
holstein!info wineasio14:31
ubottuPackage wineasio does not exist in quantal14:31
holsteinAndy___: where did you get it before?14:31
Andy___never get before14:31
holsteinok14:32
holsteinAndy___: what are you trying to do?14:32
Andy___i try to compile14:32
Andy___but no results14:33
holsteinAndy___: what are you trying to accomlish?14:33
holsteinrather than install a random piece of software.. big picture...14:33
Andy___maybe i try remixos to see how it works14:35
Andy___for x32 i see packages with wineasio but for x64 never see14:35
Andy___in ppas14:36
holsteinAFAIK, its better to use 3214:37
holsteini think there are some issues (iirc) that needs 3214:37
holsteinyou should be able to implement 32bit installs in 64bit os's now14:37
holsteinAndy___: i would ask falk or one of the others who use wineasio a lot in #kxstudio or #opensourcemusicians14:38
holsteinAndy___: i would try looking at AVlinux live since i think most of what you are looking for is installed out of the box, and its 32bit only14:38
Andy___32 bit.. bad (14:39
holsteinAndy___: sure.. i would say wineasio bad. but that too is a matter of opionion14:40
holsteinyou can just fire up a live CD and look14:40
holsteinOR ask about installing 32bit apps in 64bit os's, which is suppposed to be easier14:40
Andy___thank you14:40
Andy___)14:40
holsteinOR ask one of the other volunteers i mentioned14:41
squeezed..."you need to do sudo apt-get dist-upgrade for those [low-latency kernel] to pull in"15:36
squeezedI do this and I get:15:36
squeezedThe following packages have been kept back:linux-headers-lowlatency-pae linux-image-lowlatency-pae linux-lowlatency-pae15:36
zequencesqueezed: There's a problem with the -lowlatency packages15:43
zequenceIt will be resolved soonish15:43
zequencesqueezed: I think you should be able to install the actual image separately though15:43
zequencelinux-image-<version>-lowlatency15:44
squeezed..."you need to do sudo apt-get dist-upgrade for those [low-latency kernel] to pull in"15:54
squeezed I do this and I get:15:54
squeezedThe following packages have been kept back:linux-headers-lowlatency-pae15:54
zequence05:25 < zequence> squeezed: There's a problem with the -lowlatency packages15:56
zequence05:25 < zequence> It will be resolved soonish15:56
zequence05:25 < zequence> squeezed: I think you should be able to install the actual image separately though15:56
zequenceTo do that: sudo apt-get install linux-image-<version>-lowlatency15:57
squeezedzequence, Thanks. I can wait. Never ran into this before.15:58
zequenceIt's just a mistake in the source that wasn't caught before release. Since the updated -lowlatency is based on a different source tree than the original one15:59
squeezedzequence, how did you get time to print on your irc responses?15:59
zequencesqueezed: I copied and pasted what I had written before.16:00
zequenceI think your connection must have went, but you seemed still online16:00
squeezedyes. not sure what became of me.16:01
paul__hi all19:25
paul__i have a problem with my jack server, can someone help me ?19:26
holsteinpaul__: there really is only one way to find out19:27
paul__?19:27
holsteinpaul__: you'll need to ask19:28
paul__oh sure19:28
paul__strangelly, it works great for.. 10 minutes when i start the server19:28
paul__but then it start to "scratch" a little bit19:29
paul__more and more19:29
paul__and it stop19:29
paul__sorry, i'm french ^19:29
paul__it's sad, because it works really great19:30
paul__no latency19:30
paul__but after like 10 minutes19:30
paul__boom19:30
paul__(qjackctl.real:4743): Gtk-CRITICAL **: IA__gtk_widget_get_direction: assertion `GTK_IS_WIDGET (widget)' failed19:34
paul__(qjackctl.real:4743): Gtk-CRITICAL **: IA__gtk_widget_get_direction: assertion `GTK_IS_WIDGET (widget)' failed19:34
paul__20:33:12.673 DBUS : impossible de démarrer le serveur JACK. Désolé19:34
paul__Cannot read socket fd = 19 err = Succès19:34
paul__CheckRes error19:34
paul__JackSocketClientChannel read fail19:34
paul__Cannot open qjackctl client19:34
paul__(qjackctl.real:4743): Gtk-CRITICAL **: IA__gtk_widget_get_direction: assertion `GTK_IS_WIDGET (widget)' failed19:34
paul__(qjackctl.real:4743): Gtk-CRITICAL **: IA__gtk_widget_get_direction: assertion `GTK_IS_WIDGET (widget)' failed19:34
holstein!pastebin | paul__19:34
ubottupaul__: For posting multi-line texts into the channel, please use http://paste.ubuntu.com | To post !screenshots use http://imagebin.org/?page=add | !pastebinit to paste directly from command line | Make sure you give us the URL for your paste - see also the channel topic.19:34
paul__Fri Nov 16 20:33:12 2012: Starting jack server...19:34
paul__Fri Nov 16 20:33:12 2012: [1m[31mERROR: `default' server already active[0m19:34
paul__Fri Nov 16 20:33:12 2012: [1m[31mERROR: Failed to open server[0m19:34
paul__Fri Nov 16 20:33:14 2012: Saving settings to "/home/paul/.config/jack/conf.xml" ...19:34
paul__20:33:21.580 Impossible de connecter le serveur JACK comme client. - L'opération a échoué. - Erreur de communication serveur. Veuillez consulter la fenêtre des messages pour plus d'informations.19:34
paul__Cannot read socket fd = 22 err = Succès19:34
paul__CheckRes error19:34
paul__JackSocketClientChannel read fail19:34
paul__Cannot open qjackctl client19:34
paul__this is the log when i try to start the server again after it crash19:34
paul__sorry19:34
holsteinpaul__: i would disable the pulse sink19:34
paul__http://paste.ubuntu.com/1363355/19:35
holsteini would open qjackctl... go to "setup" go to "misc" tab19:35
holsteinuncheck "enable dbus"19:35
holsteintry agasin19:35
holsteinagain*19:35
holsteinpaul__: you might need to restart or logout19:35
holsteinpaul__: try lowering your settings19:36
holstein1024/219:36
holsteinpaul__: try running temporarily as root19:36
holsteingksudo qjackctl19:36
paul__ok thanks, i'm trying this19:37
paul__ok i just restarted my system19:43
paul__and the jack server19:43
paul__for now it works19:43
paul__i seems to work, thanks !19:57
holsteinpaul__: enjoy!20:00
zequencepaul__: Just to inform you, unchecking the dbus option disables the pulseaudio sink and source21:11
zequenceAnd that is usually a good thing to do, if you want good performance at low latencies21:12
zequenceholstein: Running at root won't change performance tho21:12
paul__thanks for the info21:13
paul__afer doing this and restart, il don't have any froblem for now, seems to be fixed ^^21:13
paul__*problem21:13
zequencepaul__: It's not recommended to run jack as root. holstein suggests it usually as a way to determine if you have realtime privilege or not. If you don't have it, jack won't start at all when starting it as a user21:13
paul__damn21:19
paul__it makes some noises again21:20
paul__it's gonna crash21:20
XRS1gave a young man on disability and ubuntu studio laptop so he could fill out paperwork online rather than having to take the bus all the time. couple months later hes already produced a CD21:20
zequencepaul__: What kind of audio device do you have?21:21
paul__http://paste.ubuntu.com/1363579/21:22
paul__i got an AudioBox USB to record guitar21:22
paul__http://www.presonus.com/products/AudioBox-USB21:23
paul__it's very strange, all the applications are blocked now, but jackcontrol is working21:24
paul__but i have no sound anywhere21:24
paul__after a quick search, maybee it's a problem with ardour21:29
XRS1searching forums im seeing a lot of information but without seeing your outputs i'd only be giving wild guesses21:30
paul__outputs ?21:31
XRS1ooo there is a channel for #jack21:32
XRS1like lsusb lspci   what kind of soundcard. do you have alsa-utils-backports?   wh21:33
XRS1lsof | grep snd21:34
XRS1aplay -l21:34
XRS1linux-backports-modules-alsa21:35
paul__http://paste.ubuntu.com/1363608/21:37
paul__http://paste.ubuntu.com/1363612/21:37
paul__ok i can confirm it happen when i use ardour21:43
XRS1check your BIOS and make sure USB Legacy Support is enabled21:49
paul__gonna try this21:51
=== nv is now known as XRS1

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