/srv/irclogs.ubuntu.com/2012/09/09/#ubuntustudio-devel.txt

smartboyhwlen-dt: What are you working on now?03:42
len-dtI have been doing some recording.03:43
smartboyhwI have been building an ISO03:44
len-dtSounds fun.03:44
smartboyhwYeah the Ubuntu GNOME remix03:45
len-dtI'm thinking to leave that one alone till at least first release... maybe first LTS to look at it.03:46
smartboyhwHAHAHA03:46
len-dtI only have so much time to spend playing with distro building and priorities are studio then xubuntu.03:47
smartboyhwlen-dt: My priority is studio then ubuntu then xubuntu03:47
len-dtMy first thought was to give holstein's line "ubuntustudio _is_ ubuntu" :) But I know what you mean.03:49
smartboyhwlen-dt: Yes.:)03:49
smartboyhwYes "ubuntustudio _is_  Ubuntu with multimedia creation apps:)03:50
smartboyhwAnd xfce03:50
smartboyhwAnd xubuntu base03:51
len-dtVanilla is Ubuntu with unity on top03:51
smartboyhwlen-dt: LOL03:51
len-dtThe DE is actually a very small part of what Ubuntu is.03:52
smartboyhwYes. 03:52
len-dtBut very visible.03:52
smartboyhwLOL03:52
micahgsmartboyhw: the DE is part of the Ubuntu desktop product04:03
len-dtmicahg, I have sent an email to Colin about our metas04:05
micahglen-dt: ok, I'll take a look at the diff when he uploads it so I can do stuff like this in thefuture04:05
micahgI just seem to be missing something04:05
len-dtIt does seem odd that it doesn't just work. The graphics meta changed just fine.04:07
smartboyhwAm I wrong but then isn't there something known as Ubuntu Core which has no DE micahg?04:08
micahgsmartboyhw: I didn't say anything about Ubuntu core, there are many difference projects under the umbrella of the Ubuntu project04:08
micahgerr...products under the umbrella04:09
len-dtI don't think core is meant to be used on it's own though smartboyhw 04:09
len-dt:)04:09
smartboyhwi don't know!!??!?04:09
smartboyhwAnyway what I know is that Ubuntu is the Ubuntu kernel with Unity that's all04:10
len-dtWithout the repos with all the extra software, Ubuntu would not be where it is.04:11
len-dtIt is all a part of it04:11
micahgno, that's the Ubuntu desktop product which a lot of people think of as Ubuntu04:11
smartboyhwNow I'm confused04:14
micahgUbuntu is a project, this project has archives, lots of products are hosted in this archive04:14
len-dtsmartboyhw, you might think of it like Lego. Someone could build a Lego truck. Is that truck Lego? or is it the parts the truck is made of?04:14
smartboyhwLego??? I don't play lego, len-dt:(04:15
* len-dt sometimes plays with Lego.04:15
len-dtBut you do know what it is. ?04:15
smartboyhwYes04:16
smartboyhwlen-dt: How old are you to play Lego???04:16
len-dtI have a 6 year old. I get to play with his.04:16
smartboyhwAh alright04:16
len-dtNo worries, I was not trying to make you any younger than you are.04:20
smartboyhwLOL04:21
ailoAnyone experienced quantal pulseaudio crashing now and then?08:38
ailoI need to test on other HW, cause it might HW related for me. PA crashes every now and then, and reinitializes volumes. My apps get stuck and need tp get08:39
ailo..be restarted08:39
ailoWell, actually. Jack is fine all the time, only PA is having problems08:41
ailosmartboyhw: Ubuntu without the desktop is in the package ubuntu-minimal08:49
falktxhey09:03
falktxI'm wondering again - why is debian multimedia packages built with debug mode on?09:04
ailofalktx: I would ask Debian Multimedia Team, if the packages aren't built differently on Ubuntu09:07
falktxafaik they are not09:07
falktxI just saw some recent syncs09:07
ailoInteresting note. Wonder why they do that09:08
falktxis anyone here on their mailing list?09:11
ailofalktx: I am. I could ask them09:14
ailofalktx: I'm actually going to join that team later on. You ever thought about doing that?09:14
falktxI did once, but then I saw the limitations09:15
ailofalktx: limititations?09:15
falktxand all the hard work just for simple tasks09:15
falktxailo: yes, if a piece of code doens't have a very clear license, they refuse to package it09:16
falktxI remember the audacious case09:16
falktxa plugin code was removed from the source tarball because it didn't have any header-comments09:16
falktxI though that was just crazy09:17
ailoTo me that just sounds like making sure packages adhere to the Debian policy09:17
falktxyeah, that is the thing - I don't agree with that policy09:17
falktxlinuxsampler exception rule still kills me09:18
falktxUbuntu used to have java in the repos, it displayed the license when installing09:18
falktxwhy can't that be done too?09:18
falktxthere are a lot of things that I don't agree with Debian, I guess that's the main reason why I haven't joined the team09:19
ailoYou can either join Debian, and help improve it, or start your own Debian09:19
ailoYou can't change something, if you are looking in from the outside09:20
falktxwell, I started my separate project, as you know09:20
ailofalktx: Are you sure linux-sampler could not be packaged for Debian? There is a non-free repo after all09:21
ailofalktx: You mean, your PPA's09:21
ailoYea, they are filling a purpose in deed09:21
falktxailo: considering there is worst licenses then LS, I'm sure it could09:22
falktx*than09:22
ailoI've seen a bug report about packaging it, and no one was claiming it couldn't be done09:22
ailoOn the report, that is09:23
falktxI think debian is just losing people's attention, not sure...09:23
falktxI know alession works in d-multimedia, but is there anyone else?09:24
ailofalktx: Anyone else from where? there are people there. And I don't think anyone is loosing attention to the foundation for anything Debian based09:24
ailofalktx: there's no reason why you can't do things on many levels you know09:25
falktxwell, it's just my impression09:25
ailoThere are reasons for the restrictions that Debian has. If they would change them, many would leave Debian09:25
ailoAnd you can build upon it, just like Ubuntu does, and Mint does off on Ubuntu09:26
ailoLike you do with your PPA's. Similar to Mint09:26
ailoSo, I don't really see the problem09:26
falktxI see your point09:27
ailoYou can't have a library of software representing free and open source software, if it's not being free and open source.09:27
ailoAnd surely, there are lot's of grey zones09:27
ailoDebian vanilla is 100% free. Even the kernel.09:27
ailoBut they have a non-free repo09:28
falktxwell, I think there's some firmware things that are not truly free09:28
falktxbut that's being picky... :)09:28
falktxstill, back to my main though - why do they have to build things in debug mode09:28
ailofalktx: Even in Debian vanilla? They took out all the firmware that wasn't and put them in different packages09:28
falktxailo: could you ask on their ML ?09:29
ailofalktx: I'll do that09:29
falktxailo: I mean the kernel, I read that at phoronix once. whatever that is a trust-worthy source... heh...09:29
ailofalktx: I don't know the specifics, but to my knowledge, all the non-free parts of the kernel were repackaged, and put into the non-free repo, so you can add them after installation09:30
ailowifi drivers, etc09:30
ailoIt's a pain, cause the installation freezes if you have a non-free wifi09:30
falktxok09:31
ailoUbuntu being less restrictive, just keeps it all in the kernel as is09:31
falktxI see, I'm just too used to Ubuntu I guess09:31
falktxit makes things too easy :)09:31
ailoDebian is in some way not a distro. More of a library09:32
ailofalktx: Oh, let me ask you where you saw about the debug being built in. I want to know what I'm asking for09:34
ailobbs09:36
ailoActually, let me check some packages sources :)09:37
falktxailo: it's all in the new lv2 libs09:37
falktxlv2-dev, serd, sord, sratom, lilv, suil09:37
falktxalso qtractor, patchage09:37
falktxI noticed it in the recent packages09:38
falktxalso muse I think09:39
falktxbetter to give an example09:39
falktxhere we go09:40
falktxailo: http://anonscm.debian.org/gitweb/?p=pkg-multimedia/qtractor.git;a=summary09:40
falktx^that is the qtractor debian-git page09:40
falktxlook at debian/rules file:09:41
falktxhttp://anonscm.debian.org/gitweb/?p=pkg-multimedia/qtractor.git;a=blob;f=debian/rules;hb=HEAD09:41
falktxdh_auto_configure -- --enable-debug ...09:41
falktxthat is just awful for qtractor09:41
falktxit gets into an unusable state (prints a lot of debug stuff even when processing, as it's being built for debug purposes)09:42
falktxsplitting the debug symbols into a separate package won't do anything, as debug is already activated09:42
falktxand this is just 1 small example09:43
falktxif all qtractor's libs are built in debug (lv2 libs, libsamplerate, libsndfile, etc), then it gets even worse09:43
falktxailo: do you think this information is enough for a post?09:44
falktxyou can post the direct irc chat if you want09:44
ailofalktx: Thanks. More than enough. I'll start with that, and see what they say10:00
smartboyhwOops what did I miss10:01
ailosmartboyhw: You can always check the irc logs10:06
ailoat http://irclogs.ubuntu.com/10:06
smartboyhwBye no10:07
smartboyhw*now10:08
ailofalktx: I was just googling at first, just to see if there was already something discussed about this. So, this might answer half the question: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=68403510:12
ubottuDebian bug 684035 in jackd1 "jackd1: Please provide debug symbols" [Normal,Open]10:12
falktxwtf??10:12
falktxjack itself with debug10:12
falktx.... what???10:12
falktxailo: do they not think about how sluggish apps are by default in debug?10:13
falktxailo: anyway, please let me know when you post something. and thanks in advance10:14
ailofalktx: I guess it would be best if debug was always in a separate package, right?10:15
falktxI'll try to speak with Rui from qtractor when I see them (about this)10:15
falktxailo: separate package - yes. using debug mode in all packages and split symbols - no10:15
falktxsplitting debug symbols do nothing10:16
falktxthe app was not optiized for runtime, it will be slow10:16
falktx*optimized10:16
falktxaudio denormals will most likely happen with this scenario, increasing cpu even more10:17
falktxI see the point on using debug mode for testing releases, but not for final ones10:17
ailoyea. Would seem like the best procedure would still be keeping separate debug packages, no matter which release, so you only need to maintain one version of something10:22
ailoI've never done a package like that, so I don't know what extra work goes into it10:22
falktxI guess it comes down to what is most important - app optimization and less cpu usage, or better debug/crash info10:23
falktxconsidering that most users never report any kind of bugs, well...10:23
ailofalktx: Message sent. I'll let you know when and if i get an answer11:31
falktxailo: ok, thanks!11:32
smartboyhwOh yo I saw the mail ailo:)12:17
holsteinwonder what that was about12:29
smartboyhwholstein: Look at the channel backlog:)12:29
holstein"im trying to boot into a new operating system without rebootin"12:29
holsteinsmartboyhw: oh, im aware of what was said.. i just dont understand.. i assume im missing something else12:29
smartboyhwOK12:30
len-dtailo, does ubuntu-minimal come as a ISO? Is that the new pulse version? (PA-2.1)13:15
len-dtholstein, I'm not really sure either. Maybe he wants to boot into a virtual box of some sort.13:17
smartboyhwHmm13:18
smartboyhwlen-dt: But he's trying to install it on a SSD13:18
len-dtI don't think that makes that much difference as to where it is. Just the same as running wine, The directories that make the fake win part could be anywhere13:19
len-dtsmartboyhw, is there a page that describes the various ISOs?13:31
smartboyhwlen-dt: What do you mean?13:32
len-dtsmartboyhw, I go to http://cdimage.ubuntu.com/ and there is a list of flavours. Is there a page that has a description for all these flavours? or do I have to find each one separately13:33
len-dtThere are a lot of them that are not even ISOs13:34
smartboyhwlen-dt: I don't know. Tell me what do ya want13:34
len-dtI want a ubuntu ISO that has no GUI13:35
smartboyhwlen-dt: Try Ubuntu Core13:35
len-dtIt is not an ISO13:36
smartboyhwWhy do you need one without gui?13:36
len-dtI want to try something on a minimal machine13:36
smartboyhwHmm13:36
smartboyhwIDK then.13:37
len-dtNo problem. I was going to use server and not install any services :-) but I would really like something not server oriented.13:38
smartboyhw:)13:38
falktxlen-dt: you want the net-boot I assume?13:39
falktxhttp://cdimage.ubuntu.com/netboot/quantal/ ?13:40
len-dtfalktx, I'll look13:40
len-dthttps://help.ubuntu.com/community/Installation/MinimalCD looks like what I want.13:43
falktxlen-dt: yep, that's the same13:43
falktxminimal = netboot13:44
len-dtYa, that was what I thought I got there from the netboot wiki.13:44
len-dtBut the minimal page provides info the way I want to do things.13:44
len-dtfalktx, I want to make an CLI audio machine and also try netjack on an older machine.13:46
ailolen-dt: If you do an expert install, you can choose to not install any of the metas (or tasks). What you get then is ubuntu-minimal.14:52
ailoThat which is below all the derivatives14:53
ailolen-dt: You can do that with different installers. Alternate, net-install14:54
len-dtailo, I have a mini.iso (40M) that has an alt installer14:54
len-dtya from net-install14:54
ailoOr maybe just a normal install does that too, with those14:58
ailoI don't remember. I always do expert install14:58
len-dtNo matter, I have something to play with. I'll start with that.14:59
len-dtailo, what version of PA did you have problems with?15:00
ailolen-dt: hmm, actually not 2.1. 2.0-615:01
len-dtMight be an idea to try 2.115:01
ailoI'm on Debian Sid at the moment. It's not updating much right now, which I think has to do with Wheezy being released soon15:02
ailoI should do some tests on Quantal15:02
len-dtWhen next I boot quantal I will exercise PA as hard as I can.15:03
ailolen-dt: Just put something playing for a long period. Like Totem15:03
ailoIt can take hours15:04
len-dtYa. 2.1 is available from https://launchpad.net/~ubuntu-audio-dev/+archive15:04
ailoIf it happens on Quantal, I will try to see what happens15:04
holsteinlen-dt: yeah... still, that would be "easy" to just point the virtualization software to the downloaded iso15:30
smartboyhwholstein: +115:31
holsteini wouldnt think someone wanting to do that would need to ask how15:31
* holstein shrugs15:31
len-dtholstein, that would be my guess too.15:31
smartboyhwHow on earth can you install without reboot? That is a step after installation using the live dvd15:31
len-dtsmartboyhw, on a virtual run the reboot is only in the virtual box not the surrounding OS15:32
smartboyhwlen-dt: I know15:32
len-dtI think part of the problem is that the user was not explaining what they wanted to do very well.15:33
smartboyhwBut then it IS a step, and I don't think Ubuntu Studio is really not suitable in a VM15:33
len-dtI tend to be the same... My brain thinks everyone already knows what I  am talking about.15:33
holsteinlen-dt: yeah, maybe a language barrier15:34
smartboyhwI think he just wants to install it without having a reboot after installation15:34
len-dtSome of that may be possible... no new kernel for example. But it leads to odd bugs. I have found that even when a SW update does not ask for reboot, it often helps.15:36
smartboyhw:)15:36
ailoYou can build a new OS on a different partition, but I don't know about installing from ISO, without using the installer.15:37
ailoMaybe it's possible to switch OS's without rebooting somehow, but I've never heard of it15:38
ailoI'd assume you need to be running the same kernel, and somehow switch the filesystem on the fly15:39
ailoRestart pretty much everything15:40
ailoWhich is basically rebooting15:40
len-dtYa, but someone doing that should not be having to ask how...15:40
smartboyhwailo: +115:40
ailolen-dt: At least not on our channel. But, as you said, I'm not sure we understood the question15:42

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