**** BEGIN LOGGING AT Mon Dec 03 02:59:59 2012 Dec 03 07:52:33 good morning Dec 03 08:19:34 morning dholbach Dec 03 08:19:41 hey feasty Dec 03 08:20:14 Cheers for the email the other day. Dec 03 08:24:10 thank YOU Dec 03 08:24:22 I'll reply to it in a bit - just finishing up some other small bits Dec 03 08:25:19 Hey no worries. Dec 03 09:14:44 hello Dec 03 09:16:26 hello Dec 03 09:24:45 hey Dec 03 10:57:50 ogra-cb_: so i get initramfs busybox from the nexus boot/rootfs on cdimage. Dec 03 10:58:17 ogra-cb_: and I haven't been able to boot a single one off cdimage so far (as far as i remember) Dec 03 10:58:36 the one from hwe still works... but I do use the 16GB specific image there. Dec 03 11:23:13 xnox, how did you install ? Dec 03 11:24:38 ogra_: does unity 3d works on opengles? Dec 03 11:25:15 hrw, sure Dec 03 11:25:22 else nexus7 wouldnt be possible Dec 03 11:26:08 ogra_: someone complains for chromebook: https://bugs.launchpad.net/chromebook-arm/+bug/1085596 Dec 03 11:26:09 Launchpad bug 1085596 in Cross distro support for Samsung Chromebook (ARM based) "Graphics acceleration not working in ubuntu desktop 12.10" [Undecided,New] Dec 03 11:26:50 yes, seems the GLES driver doesnt offer all features, you can force it to GLES though but that will still render parts in SW Dec 03 11:27:09 though its fast enough to be usable even with that Dec 03 11:27:38 nux-tools has a tool to check it iirc? Dec 03 11:28:24 yes, and that seems toi be bugy Dec 03 11:28:27 *buggy Dec 03 11:28:47 xnox, just installing the latest daily here, seems to work fine so far Dec 03 11:29:15 zsync http://cdimage.ubuntu.com/daily-preinstalled/current/raring-preinstalled-desktop-armhf+nexus7.img.gz.zsync Dec 03 11:29:21 zcat raring-preinstalled-desktop-armhf+nexus7.img.gz >raring-preinstalled-desktop-armhf+nexus7.img Dec 03 11:29:27 sudo fastboot erase boot Dec 03 11:29:30 sudo fastboot erase userdata Dec 03 11:29:38 sudo fastboot flash userdata raring-preinstalled-desktop-armhf+nexus7.img Dec 03 11:29:44 sudo fastboot flash boot raring-preinstalled-desktop-armhf+nexus7.bootimg Dec 03 11:29:49 sudo fastboot reboot Dec 03 11:30:08 xnox, thats my installation preocess, there is no reason it shouldnt work for you the same way Dec 03 11:30:15 *process Dec 03 11:30:42 odd, my chromebook does not seem to ant to update to 12.10 Dec 03 11:30:53 it seems to really like 12.04 Dec 03 11:31:10 mjrosenb, you need to tell update-manager that you want to run non LTS releases Dec 03 11:31:18 did that already Dec 03 11:31:27 (somewhere in /etc/default) Dec 03 11:31:40 oh, I think I did it through the gui. Dec 03 11:31:53 well, should be the same Dec 03 11:32:42 * mjrosenb verifies that he did this... Dec 03 11:32:56 mjrosenb: I wish you lack with alsa mixer then Dec 03 11:33:01 s/lack/luck Dec 03 11:33:29 it is actually in /etc/update-manager/release-upgrades Dec 03 11:33:46 mjrosenb: when you will start playing with alsa mixer switches be aware of smoke possibilities Dec 03 11:33:54 hrw: alsamixer isn't currently working, so upgrading can't hurt. Dec 03 11:34:04 ogra_: I'll purge my downloads and redownload just in case. Dec 03 11:34:10 hrw: "smoke possibilities"? Dec 03 11:34:31 xnox, on the 16G model it should still work, it just wont use all of the available diskspace Dec 03 11:34:40 mjrosenb: many people (including me) already fried speakers in chromebook Dec 03 11:34:47 mjrosenb, you can blow up the speakers apparently Dec 03 11:35:01 neato. Dec 03 11:35:11 mjrosenb: smoke, melted plastic etc Dec 03 11:35:18 and lot of heat of course Dec 03 11:35:25 I usually leave my laptop's speakers muted, so unless that option is inverted... Dec 03 11:35:48 it is a bit more complicated Dec 03 11:38:32 * ogra_ is in oem-config Dec 03 11:41:14 gah Dec 03 11:41:29 the WLAN paswword input field doesnt take any input Dec 03 11:43:52 xnox, hmm, i thinnk compiz screws up onboard here Dec 03 11:44:18 i can provide the wlan PW via the NW applet ... but not through the installer Dec 03 11:44:19 ogra_: interesting. Dec 03 11:44:27 and now i cant type in my name Dec 03 11:45:34 fridays image worked though Dec 03 11:46:23 sigh Dec 03 11:46:35 not being able to create a user is kind of a blocker Dec 03 11:46:56 * ogra_ reboots Dec 03 11:49:49 ah, better, a reboot fixed it (though probably because i didnt need to configure the wlan this time) Dec 03 11:56:38 ogra_: which keymap does ac100 uses? Dec 03 11:56:51 ogra_: kernel one, own xkb one, generic xkb one? Dec 03 11:57:02 consoilesetup as every ub untu out there Dec 03 11:57:10 *console-setup Dec 03 11:57:39 nexus7 install finished ... no issues beyond the kbd input stuff above Dec 03 11:59:20 ogra_: console-setup is just a package. Dec 03 12:00:56 yes, the package conatining all kbd and console font related setup bits Dec 03 12:01:48 it uses keyboard-configuration, xkb-data and kbd in the backend Dec 03 12:03:43 ok, but did you added ac100 specific keymap or not had to? Dec 03 12:04:22 why would i ` Dec 03 12:04:42 ok Dec 03 12:05:32 I am wondering how to handle chromebook keyboard. default keymap under chromium has set of useful mappings (pgup/down home/end) which are missing under ubuntu Dec 03 12:59:29 ok, this is weird Dec 03 12:59:46 i've a package (oprofile) that was removed in precise Dec 03 12:59:51 but later was reintroduced Dec 03 12:59:58 but was only built for armel Dec 03 12:59:59 ?!?! Dec 03 13:00:03 https://launchpad.net/ubuntu/+source/oprofile/ Dec 03 13:00:41 here is the Q version Dec 03 13:00:47 likely debian/control messed up Dec 03 13:01:01 showing that it was only built for i386/amd64 and armel Dec 03 13:01:04 https://launchpad.net/ubuntu/+source/oprofile/0.9.8-0ubuntu1 Dec 03 13:01:36 check debian/control if it is "Architecture: any" Dec 03 13:01:49 (it should) Dec 03 13:02:28 nope Dec 03 13:02:36 Architecture: alpha amd64 arm armel hppa i386 ia64 mips mipsel powerpc ppc64 s390 sparc Dec 03 13:02:59 yeah. fix that then :) Dec 03 13:03:02 adding armhf should be enough Dec 03 13:03:25 well, it defines all available arches anyway Dec 03 13:03:42 so "Architecture: any" would be proper Dec 03 13:03:49 yeah, "any" is probably better Dec 03 13:51:46 actually it's more than this Dec 03 13:51:52 the importer fails Dec 03 13:51:57 http://package-import.ubuntu.com/status/oprofile.html Dec 03 13:52:08 bah Dec 03 13:52:20 ogra-cb, do you know what could have bringed and empty /lib/modules/3.5.0-213-omap4/ on the nexus7? Dec 03 13:52:40 I only noticed it now, no idea which package brought it Dec 03 13:52:56 weird Dec 03 13:53:00 I suppose it's not via the default install. It only had a build symlink in it Dec 03 13:53:25 ppisati, well, bug 653312 shows some activity at least Dec 03 13:53:25 Launchpad bug 653312 in Ubuntu Distributed Development "Import fails with NoSuchRevision" [High,Triaged] https://launchpad.net/bugs/653312 Dec 03 13:53:34 ppisati, make some noise there :) Dec 03 13:53:57 janimo, headers most likely Dec 03 13:55:38 3.1.10-8-nexus7 3.5.0-215-omap4 Dec 03 13:55:39 ogra@nexus7:~$ dpkg -S /lib/modules/3.5.0-215-omap4 Dec 03 13:55:39 linux-headers-3.5.0-215-omap4: /lib/modules/3.5.0-215-omap4 Dec 03 13:55:40 yeah Dec 03 13:56:31 ogra@nexus7:~$ apt-cache show linux-headers-3.5.0-215-omap4|grep Task Dec 03 13:56:31 Task: ubuntu-desktop, ubuntu-usb, edubuntu-desktop, edubuntu-usb Dec 03 16:26:47 ppisati, err, whats that about disabling ondemand + Dec 03 16:26:49 ? Dec 03 16:27:09 ondemand is broken in P Dec 03 16:27:11 or actually Dec 03 16:27:17 cpufreq was broken back then Dec 03 16:27:27 in fact the default scheduler is performance Dec 03 16:27:59 but there's one guy insisting in using ondemand Dec 03 16:28:08 cant be, i never had a simgle issue with that Dec 03 16:28:15 so i decided to swith it off completely Dec 03 16:28:18 precise? Dec 03 16:28:19 and thats an essential ubuntu default Dec 03 16:28:27 no, it's not Dec 03 16:28:34 natty to raring Dec 03 16:28:51 here is the original bug Dec 03 16:28:54 https://bugs.launchpad.net/ubuntu/+source/linux-ti-omap4/+bug/971091 Dec 03 16:28:54 ppisati, yes, we forcefully set it in userspace since 2008 Dec 03 16:28:54 Launchpad bug 971091 in Linaro-Ubuntu "Pandaboard ES freezes with the default CPU scaling governor ondemand" [Medium,Fix committed] Dec 03 16:29:15 i know, i see the bug (you mention it in the merge request too) Dec 03 16:29:53 comment #16 says "AFAIK this should be solved in tilt-3.4, the problem was coming from frequency update code which should now be in good shape." Dec 03 16:29:55 if you disable it in kernel, did you test how the userspace bits behave if the module is nonexisting ? Dec 03 16:30:02 wait Dec 03 16:30:13 i'm not using on demand on my boards Dec 03 16:30:23 i mean, no one forces it Dec 03 16:30:39 afaik the only prob we ever had with ondemand vs perfocmance that was actiually traceable against cpufreq was when we switched to cpuidle for a short period in precise Dec 03 16:30:51 ppisati, see the init scripts Dec 03 16:32:11 specifically /etc/init.d/ondemand Dec 03 16:32:57 ogra-cb: wait Dec 03 16:33:40 ogra-cb: will 12.10 ubuntu for nexus7 receive any updates or will you update only raring now? Dec 03 16:34:21 tassadar_, *i* wont touch quantal (but i also havent touched it since UDS) Dec 03 16:34:57 tassadar_, quantal is a very evil hacked up demo image that shoouldnt actually be used for more than demoing or looking at bugs Dec 03 16:35:18 raring recieves all the love Dec 03 16:37:08 okay, thanks, one more annoying question: I would like ubuntu to be able to use some folder in /data/media/ as root folder and to be able to use .img file from flash drive as /. Is there a chance that modification like that would get into official ubuntu packages, if it is clean&properly done? Dec 03 16:38:07 yes, i think i told you about the work in grub that linaro is doing Dec 03 16:38:24 thats exactly using such a setup Dec 03 16:38:54 using grub for a boot menu, then lupin for mounting an img Dec 03 16:40:07 atter all i would still suggest to just use the recovery partition, apply two minot changes to the userspace and be done though Dec 03 16:40:15 *minor Dec 03 16:40:54 I don't want to lose recovery :/ Dec 03 16:40:56 (ita auper trivial) Dec 03 16:41:07 *its super ... Dec 03 16:41:28 * ogra-cb cant see his keys in the dark Dec 03 16:42:05 you can even do dual boot with the current images with a minor modificatio Dec 03 16:42:08 n Dec 03 16:42:30 ...continue...) Dec 03 16:42:41 ? Dec 03 16:42:57 what exactly do you mean by minor modification Dec 03 16:43:23 well, flash bootimg to recovery and develop a patch for flash-kernel to respect that Dec 03 16:43:43 thats all dual boot needs Dec 03 16:44:38 ppisati, is there no way to fix it in kernel ? Dec 03 16:44:53 well, now that kexec-hardboot support is in n7 kernel, I can just use files from /boot folder in Ubuntu's root, which is awesome Dec 03 16:44:55 instead of chopping out the option Dec 03 16:44:58 ogra-cb: the fix is "somewhere" is tilt-3.4 Dec 03 16:45:13 ogra-cb: so it could be anywhere Dec 03 16:45:19 tassadar_, that wont save you, it will berak on the fist run of update-initramfs Dec 03 16:45:39 yes, I'll have to remove the flash-kernel hook Dec 03 16:46:03 which you really want to keep in case someone uses i.e. an encrypted homedir Dec 03 16:47:08 tassadar_, if you want to avoid flashing, tra to have a file that exports FLASH_KERNEL_SKIP on boot Dec 03 16:47:18 (set it to something indeed) Dec 03 16:47:22 that should save you Dec 03 16:47:41 thats better than removing packaged files Dec 03 16:47:51 yeah, saw that in the hooks, that will indeed be better Dec 03 16:47:59 (they have a tendency to re-appear) ;) Dec 03 16:50:50 ogra-cb: anyhow, if you try to use a governor that is not available, it's a noop Dec 03 16:50:57 k Dec 03 16:51:08 still, its an ubuntu default we dont offer Dec 03 16:51:39 also are we sure the thing wont overheat if it permanently runs at full speed ? Dec 03 16:51:53 either we do this, or we have to disable cpufreq Dec 03 16:52:32 which means full power anyway and bigger changes Dec 03 16:53:15 well, seems there is no way around unless we offer a backported kernel then :/ Dec 03 16:54:48 ogra-cb: btw, i was pretty sure i asked what our builders were running, and i was told it was performance Dec 03 16:55:23 ppisati, ah, could be, i think they use ubuntu-core or something similar, that might not ship these userspace bits Dec 03 16:55:52 ogra-cb: so if they don't melt, i'm good with performance Dec 03 16:56:22 heh, k Dec 03 16:56:54 infinity, so whats your plan wrt nexus7 and flavours Dec 03 16:57:16 Not sure I have one. Dec 03 16:57:20 currently an ubuntu desktop build takes 130-150min Dec 03 16:57:58 if we switch doing tarball post processing on nusakan i guess we could get to 90min or so Dec 03 16:58:55 i have definitive requests from kubuntu. lubuntu and edubuntu Dec 03 16:59:15 and would like to provide something for them by A2 time Dec 03 16:59:25 We'll have to talk about it in a bit, then. Dec 03 16:59:33 It may require bringing up another buildd. Dec 03 16:59:50 do you think there are chances for simply getting a second builder in place Dec 03 16:59:57 ah, snap Dec 03 17:13:38 sup sup Dec 03 17:17:43 I've got a galaxy s3 i9300 (exynos 4212 quad core version, 1gb ram, no lte). Would like to get this going for it.. any advice? Dec 03 17:19:48 4412 i meant, sorry! Dec 03 17:41:29 :/ Dec 03 18:01:50 jeez guys Dec 03 18:02:05 how ya gonna pick up momentum if no one is ever around ;_; Dec 03 18:05:05 * ogra-cb sees 178 people in the channel Dec 03 18:06:56 whatissixbynine, usually people react to questions in this channel, you should probably ask yours :) Dec 03 18:07:36 [09:18] I've got a galaxy s3 i9300 (exynos 4212 quad core version, 1gb ram, no lte). Would like to get this going for it.. any advice? Dec 03 18:07:57 thats not a question is it ? Dec 03 18:08:19 sure looks like it to me o.O Dec 03 18:08:40 what exactlyy do you want to know ? Dec 03 18:08:41 its enough information to correctly ident it (was 4412 rather than 4212 cpu btw) Dec 03 18:08:59 we dont offer any images for phones Dec 03 18:09:11 well, i don't see an ubuntu for general exynos, but i do see one for odroid-x Dec 03 18:09:12 so its up to you Dec 03 18:09:21 the userspace can surely run on that HW Dec 03 18:09:25 there was a great project with the motorola, vids and such, calls and texts working Dec 03 18:09:49 not from here though Dec 03 18:10:08 so your saying that no one bothered to pull the stuff in? Dec 03 18:10:20 there is a commercial project from canonical, if you mean ubuntu for android Dec 03 18:10:31 hm Dec 03 18:10:45 of which there is nothing more available than these videos Dec 03 18:11:01 publically that is. Dec 03 18:11:17 ubuntu-arm offrers current;y images for panda and beagleboard as well as the nexus7 tablet and the ac100 netbook Dec 03 18:11:40 if you want anything else you need to build it Dec 03 18:12:14 (oh, and i forgot highbank and armadaxp arches on server) Dec 03 18:12:20 hm Dec 03 18:12:56 yeah i figured i would have to build it, but i thought i could take something like the odroid and hack it towards this. anyway not sure how to start. Dec 03 18:12:59 so Dec 03 18:13:18 Would like to get this going for it.. any advice? where do i start? Dec 03 18:13:33 I can get chroot working, and i don't like it. vnc sucks. Dec 03 18:13:40 well, userspace is usuallz always the same in ubuntu-arm Dec 03 18:13:41 just its crashing is a dealbreaker Dec 03 18:14:13 * xnox is not sure what "odroid" is that you are talking about. Dec 03 18:14:17 the ubuntu for android is what I am looking for Dec 03 18:14:24 so you need to know how to modify the bootloader and shoudl provide your own kernel Dec 03 18:14:30 http://www.hardkernel.com/renewal_2011/main.php Dec 03 18:14:36 ubuntu for android only exists in videos Dec 03 18:15:14 ok, so the repos for the packages i want arn't open source or openly available? Dec 03 18:15:27 no idea if there are repos Dec 03 18:15:40 there is surely code, but yeah, thats not public yet Dec 03 18:15:43 i dont really care if i got to build from scratch, i'm looking for a guide or howto or something Dec 03 18:15:54 well, there is nothing yet Dec 03 18:16:13 well, how does one go about porting arm to a new device? Dec 03 18:16:16 one that's NOT new Dec 03 18:16:27 99% of what i need driver wise should be in the odroid image Dec 03 18:16:32 well, userspace is usually ported :) Dec 03 18:16:45 ? Dec 03 18:16:52 no comprende Dec 03 18:16:54 as long as you have an ARMv7 device all of ubuntu will just run Dec 03 18:17:21 yes it is Dec 03 18:17:55 what you need to get your specific device going is ehough insight into the bootloader and boot process and your own kernel build Dec 03 18:18:03 give me a sec Dec 03 18:18:05 (as i said above a few lines) Dec 03 18:18:06 i'm having trouble with ur head Dec 03 18:20:30 all of ubuntu is built and available for ARMv7 ... if you have a working setup you can just apt-get install whatever you want ... not different to any intel PC Dec 03 18:20:45 but whats not in ubuntu is any support for your device Dec 03 18:20:52 (bootloader and kernel) Dec 03 18:21:16 everything above bootloader and kernel level is already there and usable ... Dec 03 18:21:33 so to enable your device you need to get these two bits working Dec 03 18:26:21 ok Dec 03 18:26:31 that makes a bit more sense Dec 03 18:27:24 when I chroot into it, and do the vnc type install, that does not create an acceptable kernel/bootloader? Dec 03 18:27:31 that's actually a vm? Dec 03 18:27:49 no, that uses the android kernel and bootloader Dec 03 18:28:00 its a chroot, a VM emulates a machine Dec 03 18:28:18 right, thought so Dec 03 18:28:20 the chroot just uses the android and runs an ubuntu rootfs inside Dec 03 18:28:34 whcih also means that various bits indeed wont work Dec 03 18:28:36 got it Dec 03 18:37:02 hm Dec 03 19:07:05 yeah it would be great if you could just install full arm ubuntu with it's own kernel on android phones... Dec 03 19:07:16 like the Nexus 7 Dec 03 19:08:00 yes Dec 03 19:14:23 Ethernin, it really should be possible. very annoying that it's even this hard. even more annoying that there's little to no open projects for porting to new devices Dec 03 19:16:42 It's not hard at all. Getting basic linux/debian/ubuntu running on any arm device where you can flash your own kernel is trivial..Getting it running good is a whole other matter of course. Dec 03 19:20:44 RaYmAn, ok now your talking sir! Dec 03 19:21:06 i have ability to dual boot into secondary rom, so initially i would slam in there Dec 03 19:21:21 running good may indeed take a lot more, but i would be happy to get a start on Dec 03 19:21:45 currently downloading the android sammy source for my i9300 and gonna try to slam the linux image from odroid inside it Dec 03 19:22:33 usually the easiest is just a couple of steps. 1) get a standard rootfs that doesn't start anything graphical - disable plymouth.Put it on an sdcard 2) build a kernel with fbconsole enabled and point cmdline at sdcard. fbcon should give some info Dec 03 19:23:31 not sure at all what i'm doing at this point, but i suppose i could update yall as we go Dec 03 19:24:18 right Dec 03 19:33:34 hey, anyone here who could help with a gdb-multiarch issue? Dec 03 19:37:36 am trying to run gdb-multiarch on x86_64 against an Ubuntu armhf corefile + executable; I swear this used to work, but I never remember quite how to do it so I'm not sure if gdb has regressed or if I'm just missing the magic option Dec 04 01:54:47 so I'm trying to update my chromebook to 12.10 Dec 04 01:55:03 and it is failing due to a checksum mismatch Dec 04 01:55:06 W:Failed to fetch Dec 04 01:55:07 gzip:/var/lib/apt/lists/partial/ports.ubuntu.com_ubuntu-ports_dists_quantal_main_binary-armhf_Packages Dec 04 02:02:52 Try again now (it's been 5 minutes). That usually means a mirror goes wonky, which is usually solved shortly for the mirrors identified by "ports.ubuntu.com" Dec 04 02:11:45 I tried at like noon, and was getting it then Dec 04 02:11:49 * mjrosenb tries again Dec 04 02:12:57 nopepe, still there Dec 04 02:13:00 s/pe// Dec 04 02:41:14 any other suggestions? **** ENDING LOGGING AT Tue Dec 04 02:59:59 2012