/srv/irclogs.ubuntu.com/2008/09/01/#ubuntu-mobile.txt

smp4488anyone home?01:22
StevenKSomewhat01:23
smp4488im wanting to install mobile for my car pc01:24
smp4488the menlow image will that work with via processors?01:25
StevenKI would suggest the McCaslin image01:25
smp4488is it standalone or do i need an install of ubuntu first?01:26
StevenKIt is standalone01:26
smp4488but for development on my main pc would i be better off installing ubuntu01:27
smp4488im a gentoo user01:27
StevenKYes.01:27
smp4488what version?01:28
StevenK8.04.1 is the current released version for both.01:28
smp4488gotcha01:28
smp4488this looks like it is going to be fun01:28
smp4488so what are your opinions so far?01:30
StevenKIt does sound like fun01:33
smp4488what do you think of using it as a car pc interface?01:33
StevenKI've heard of other people trying it as well01:33
smp4488we will see how i do01:34
Omeg1Hello hello.03:58
Omeg1I have some questions on UME, anyone lurking?03:59
persiaOmeg1: At least 40 people not including yourself.04:18
Omeg1persia, well - I was hoping someone might be on while I was...07:20
persiaOmeg1: Yes, but many people were on then.  Asking if there are lurkers only interests the very very bored.  Asking some other question may interest someone.07:21
Omeg1Alright.  First off, how exactly does one get started with a dev environment for UME?  I installed all the ubuntu mobile packages, but I really haven't got any leads on where to go from there.07:22
Omeg1Kinda hoping I could get an environment set up.07:22
Omeg1I also installed ubuntu-mobile, but didn't really get more than some new apps in my Applications menu (cool games!)07:23
persiaWell, there are two ways to do it.  One can install Ubuntu MID and do the development on the target machine, or one can do development on a remote machine, and pass packages to the target machine.07:23
persiaI tend to use the latter model: editing and changing packages on an amd64 workstation, building an lpia .deb, and then installing that on the target machine.07:24
Omeg1I'll likely be doing python...07:24
Omeg1So it wouldn't matter either way.07:24
Omeg1Although how do you install UME only on a machine?07:25
Omeg1Is there a VM for that?07:25
persiaI personally use vi and sbuild for 95% of what I do, so the packages I need installed locally are sbuild, vim, less, and devscripts.  There's also some useful stuff in ubutu-dev-tools, and the recommends will pull more than you need.07:25
persiaYou can install Ubuntu MID on a target machine using the images linked in the /topic, or run in KVM.07:26
persiaJust boot the image, and it ought install.07:26
Omeg1Alright, so now I have on my 64bit machine here the ubuntu-mobile images07:26
Omeg1But when I run hildon-desktop, I get some pretty elaborate crashes.07:27
persiaThat's not surprising.  You really want to have your machine installed as the lpia architecture if you're going to use the 8.04.1 images.07:28
persiaMind you, if you're getting elaborate crashes with an lpia install, that's something that ought get fixed.07:30
Omeg1Yeah, I don't have an lpia machine...07:32
Omeg1Just my 64bit desktop07:32
persiaHrm.07:33
persiaWhile you ought to be able to run lpia on your desktop, the hildon environment may not be ideal for typical desktop use.07:33
persiaI'll recommend you run lpia in a virtual machine, and use that for testing.07:34
Omeg1That's what I'm leaning towards as well.07:43
Omeg1So lpia, is that an app or a platform then?07:43
persialpia is an architecture.07:44
persia"lpia" is similar in role to "i386" or "amd64", and all three will probably run on your desktop.07:44
Omeg1What are the chances of the UME project taking on other architectures like ARMEL?07:46
persiaOmeg1: Well, there's a general goal of trying to find a way to make the hildon packages less architecture-specific for MID, and the Mobile seed works in any architecture supported by Ubuntu (although there are few hppa handhelds).07:53
gishaustI have a ipaq 112 just given to me am I able to try embed ubuntu07:54
persiaThere was talk about armel support at UDS, but there's been no announcement.07:54
persiaYou might look at mojo.handhelds.org: not exactly official packages, but they ought run on armel.07:54
gishaustthanks for the info I will have a look08:01
Omeg1Yeah, I have an N810 and I'm hoping that UME comes around to supporting more than the intel devices.08:07
Omeg1intel-based I should say.08:07
Omeg1Maemo on the N810 seems weak - but is so close to what UME is... I'm surprised they haven't just put the work in themselves.08:07
loolpersia: Around?08:38
persialool: Generally :)08:39
loolpersia: At the release meeting on friday, I mentionned the installer drop for alpha 508:39
loolslangasek indicated that there's a deadline to get your code changes in before a508:39
persiaI saw that.08:39
persiaMind you, lpia is broken in other ways, so I have no expectation of a5 working anyway.08:39
loolpersia: are the ubiquity tweaks on-track to be in the archive before Tuesday (milestone freeze)?08:40
lool-- was his question08:40
loolpersia: Wow, it's not going to work at all?08:40
persiaNo.  You still can't even run apt-get08:41
loolpersia: Please raise red flag here and mail the team/list/david/me whoever08:41
loolpersia: Ah you mean the images are borken08:41
persiaYes, but I very much don't believe it's the images.08:41
loolWell I think it's qemu <-> kernel interactions08:42
persiaAnyway, I'm hacking livecd-rootfs to build me i386 -mid images, and when I have that working, will go back to working on the installer.08:42
persiaThe issue can be replicated on a Q1U.08:42
persiaIt fails on real hardware.08:42
persiaIt has *nothing* to do with virtualisation.08:42
loolHmm08:42
loolI think I should raise this with Michael08:43
persiaI thought you did that on Friday.08:43
loolI did?08:43
loolI think we discussed moving to .2708:44
persiaOh.  I thought the fact that things didn't work was discussed as well.08:44
loolI don't really trust my memory, it could be, but I don't recall discussing any specifics08:44
persiaAnyway, yeah, it doesn't work.  How and why it doesn't work is beyond my understanding.08:49
persiaI get failures in renaming files.08:50
loolI really think this points all the way at kernel08:50
loolIs there a package carrying the CFLAGS used on the buildds?08:55
loolI think they add -Wformat=security or something like that, but would like to check exactly what08:55
loolformat-security rather08:56
persiaI don't know the name of the package: it may just be default settings for the tools themselves.  Check with keescook09:07
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heruanhow can I install Ubuntu MID on my Acer Aspire One (Atom based)?11:49
persiaheruan: Which video chip does that use?11:53
heruanuhm... intel11:59
heruannow I search the model12:00
heruanIntel GMA 95012:00
persiaOK.  I'd suggest booting the mccaslin image then, as I think the menlow image assumes -psb.  Note that this will reformat your machine, so you want to have a backup, etc. first.12:01
heruanpersia: sure, thanks12:01
persiaheruan: Good luck!12:02
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heruanpersia: uhm, I downloaded mccaslin13:38
persiaheruan: OK.  And?13:38
heruanit's a .img file13:38
heruandd to usb stick?13:38
persiaYep.13:39
persiaA number of people have reported issues with bare dd: I'll recommend adding bs=1024K for best results.13:39
heruanpersia: ok, thank you!13:39
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heruanbs=1024 or bs=1024K ?13:41
persiaI think 1024K13:41
persia(1 meg).  That ends up being a little over 500 blocks.13:42
persiaIf that doesn't work, you can try with 1k blocks.13:42
persiaIdeally, it oughtn't make any difference, as the data in the .img doesn't consist of record blocks, but there seems to be some oddities about how dd handles very large numbers of blocks.13:42
persiaThere's a bug report against dd that seems to imply the issue is related to a 28-bit boundary, but I don't really understand dd well enough to know.13:43
heruanpersia: ok, perfectly clear13:44
heruan:)13:44
heruanpersia: ok, installed :)14:48
heruanbut the mouse doesn't work...14:48
heruanno touchpad, nor usb mouse...14:48
ograthe menlow image is pretty specifically built for the samsung Q1 ultra, you need to make some changes to the used xorg.conf (mainly change the mouse entry to /dev/inut/mice in xorg-samsungq1ultra.conf or how that file is called)14:50
heruanok, thank you. what's the user/pass to login on vty1?14:51
ograume ... no passwd14:52
heruanok14:52
heruantouchpad works :)15:03
heruanand now... I can I enable the clutter UI?15:04
heruan*how15:04
persiaHeh.  See, the clutter UI and the MID package aren't actually integrated in any particular way :)15:10
persiaThat said, you could certainly remove some packages and add others to do that, but I'm not sure which packages you specifically need to adjust.15:11
persiaI believe the clutter-based UI stuff is based more on Ubuntu Desktop than on Ubuntu MID.15:11
heruanpersia: oh, I didn't know... I saw the clutter UI at http://www.ubuntu.com/products/mobile15:12
heruanit seems to be running on hildon desktop15:13
heruanI'll search how to do that ;)15:14
persiaHrm.  That page is significantly out of date.  Oh well.15:20
persiaThanks for the pointer.15:20
heruan:)15:23
heruanbut, on balance... on an Acer Aspire One, is better to install a normal Ubuntu or the MID edition?15:25
persiaI don't think either is right for that sort of model.  I have a Kohjinsha SR, and find both to be a poor fit.15:28
persiaFor intrepid, there will be both Ubuntu MID and Ubuntu Mobile, with the latter designed for 7-9" screens.15:29
persiaBut I doubt you want to wait until October :)15:29
heruanpersia: eheh, of course I don't want to wait :p15:30
heruanpersia: very interesting that thing about ubuntu mobile15:31
heruanand what about this: http://cdimage.ubuntu.com/ubuntu-mid/intrepid/current/15:31
heruan?15:31
persiaThat's Ubuntu MID, for 4-6" devices.  You're encouraged to play with it, but it's mostly just a version refresh of the stuff you just installed.15:32
persiaAlso note it's not been debugged much, so use with caution :)15:32
heruaneheh, I like to be on the cutting edge15:32
heruanI use Intrepid on my notebook15:32
heruanmainly for NM 0.715:33
persiaIn that case, go ahead any play with the daily.  It's essentially the current state of Ubuntu MID for intrepid.15:33
heruanso at this moment there isn't a version of Intrepid for 7-9"?15:34
heruannor a testing version?15:34
persiaWell, there's an ubuntu-mobile seed, and an ubuntu-mobile metapackage.  If you do a minimal install of Ubuntu with the alternate CD, and install ubuntu-mobile you ought get that.15:35
persiaOn the other hand, at this point I think about two people have tried it, so you'll be very much involved in helping get it in shape.15:35
persiaComments / opinions / thoughts welcome here, and please file *lots* of bugs.15:36
heruanof course!15:36
heruanbugs are to be fired against ubuntu-mobile package?15:37
persiaheruan: You don't happen to be a developer, do you?15:37
persiaNo, against whichever package actually has the bug.15:37
heruanok15:37
persiaSo, if, for instance, the bluetooth applet didn't respond to touchscreen events properly, you'd file a bug against bluez-gnome.15:38
DNi1Will ubuntu MID edition compatible with Wubi ?15:40
persiaDNi1: I hadn't thought about that at all, and don't actually have a windows machine on which to test.15:42
persiaDNi1: If you'd like to stuff casper-lupin into an image, and give it a shot, it might be worth seeing if it works.15:42
persiaogra: Where was the guide on adding stuff to images again?15:42
persiaOops.  That's "lupin-casper"15:43
DNi1that's what i thought :)15:43
heruanpersia: here I am... sorry15:44
heruanthat's the price to pay for using bleeding edge versions :p15:45
heruanrandom freezes15:45
persiaheruan: No worries.  I haven't said anything of importance ince your last comment :)15:45
heruanI read your last comment, I will fire bugs to related packages15:45
heruanI was saying...15:45
heruanI'm not a very experienced developer, but I had recompiled few packages to fit my needs in the past15:46
heruanso maybe I'll be able to investigate on some bugs...15:47
persiaThat'd be great!  We've not so many developers looking at mobile: few have the hardware, and of those that do, many are just using -desktop.15:47
heruanokay, so let's go and try to install that ubuntu-mobile ;)15:49
heruanI have a local mirror of Intrepid repositories so I do a pxe-boot and netinstall... but it'll take a very long time, Aspire One has a solid state disk and it seems to have long writing access times...15:51
heruanI'll report here my impressions15:51
persiaGreat.  It ought look something like http://people.ubuntu.com/~ogra/ubuntu-mobile-intrepid.png15:54
heruanwhoa, that's great :D15:55
heruanand here I can install the clutter UI?15:55
persiaI suspect so, but I've not sure.  I've not personally tried ubuntu-mobile yet.15:56
heruanok, I'll find it out15:57
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DNi1persia: ah ! there is a kvm image now ? 16:16
DNi1persia: sorry it's been a while i didnt see the repository of images16:16
persiaDNi1: There is a KVM image for hardy.  The intrepid images seem to work as well in KVM as they do on hardware.16:20
DNi1persia: there seems many improvements on the interface with intrepid. are there other ?16:23
ograthe build system :)16:24
ograand the input system (not fully working yet ut soon)16:25
DNi1ogra: can you tell me more about that ?16:25
ograits using the livecd tools now 16:25
DNi1really ?16:25
ograthe installer will be ubiquity in a cut down version 16:25
DNi1my dreams come true ? :)16:26
ograso you can actually influence the install, select a language and location etc16:26
DNi1great improvements16:26
ograand we're working on an additional seed for the slightly bigger screens based on gnome and some extra pieces16:26
ograi.e. ubuntu mid -> 800x480 and very small screens, ubuntu-mobile -> 1024x600 7-10"16:27
ogravery small 4-7" iirc16:28
DNi1my htc shift is based on a 7"16:28
ogratough mobile will only be a first shot in intrepid ... 16:28
ogra*though16:28
DNi1but the native resolution is 840x48016:28
ograthats mid then16:29
DNi1ii can do 1024x600 but it's not very nice16:29
ograah, compressed video mode or some such16:29
DNi1i think so16:30
ograyeah, that usually breaks fonts etc16:30
DNi1a feature of intel drivers maybe16:30
ograbeing rather blurry16:30
DNi1yeah16:30
DNi1useful for some web pages very big16:30
ografor the classmate pc (7" 800x480) i developed a little screen switcher applet to do 800x600 panning mode ... thats a bit more usable16:31
ograbut has its own usability probs indeed16:31
DNi1i see16:32
DNi1maybe i can reuse it to do 1024x60016:32
ograyou can try with a different virtual size ... but that only works on hardy, i have never tested it with intrepid (since the classmate image is only aimed at hardy)16:34
ograyou can check the classmate-tools package, its in the archive16:34
ograbut needs the i810 driver and a special xorg.conf (shipped in the /usr/share/doc/classmate-tools dir)16:35
DNi1where is the intrepid version of MID edition ?16:37
DNi1i didnt see it on the official repository16:38
ograits still not ready for mainstream ... will soon be there 16:39
ograpersia is working on the last bits of the installer 16:39
ogra(doesnt make much sense to have an uninstallable image)16:39
DNi1that's right 16:40
DNi1thx for the details 16:45
va75a77aI am developing on the Gumstix platform, would anyone know if there is a way to support or build ubuntu MID for the gumstix ARM architecture18:51
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