| hedz09 | Not sure if anyone is here on the weekend, but I'm finally getting very close to booting Ubuntu Touch :). It fails with a kernel panic - attempted to kill init. The previous message is "Usage: exec run-init [-d caps] [-c consoledev] /real-root /sbin/init [args]" | 00:41 |
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| black_puppydog | hey all, just wondering how to "import some music" when running the core apps on the desktop. | 13:39 |
| black_puppydog | i suspect there should be some way to open the toolbar and there I should find settings or such? | 13:39 |
| black_puppydog | or where should I put my music to be found? | 13:40 |
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| hedz09 | Hey guys, I almost can successfully boot but I'm getting errors after run-init executes in the shell script: http://pastebin.com/N35WJH98 | 13:53 |
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| ogra_ | hedz09, upstart wants a proper console device, try to experiment with the console= options | 14:26 |
| ogra_ | (i would take a look at a "normal" ubuntu install for the BBB and check the kernel config and commandline this uses) | 14:27 |
| ogra_ | oh, wait | 14:28 |
| ogra_ | line 509 clearly shows you booted fine | 14:28 |
| ogra_ | but something is wrong with your android container | 14:29 |
| ogra_ | hmm, in fact it doesnt look like run-init actually worked, else /root would have become / | 14:35 |
| ogra_ | did you hack up the /init in the initrd ? | 14:35 |
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| ogra_ | hedz09, urgh ... didnt i tell you before to drop init= from the kernel cmdline ? please do so, this cant work ever ... also make the console= are point to an actual device ... instead of console=ttyO0,115200n8 you need: console=tty0 | 14:41 |
| ogra_ | s/are/arg/ | 14:41 |
| hedz09 | ogra_: no you didn't mention about dropping init= from the kernel command line. I'll try out your suggestions. Also, what's the values of rootmnt and init typically when this runs: exec run-init ${rootmnt} ${init} <${rootmnt}/dev/console >${rootmnt}/dev/console 2>&1 | 14:48 |
| ogra_ | i'm pretty sure i did :) | 14:50 |
| ogra_ | drop it and let ubuntu use the default | 14:50 |
| ogra_ | rootmnt is /root by default ... you dont need to set anything for that | 14:51 |
| ogra_ | they are all pre-set | 14:51 |
| ogra_ | ugh, and where does qemu=1 come from | 14:52 |
| ogra_ | that will definitely break | 14:52 |
| ogra_ | consoleblank=0 console=ttyO0,115200n8 androidboot.console=ttyO0 console=tty0 video=480x272-16@56 g_ffs.idVendor=0x18d1 g_ffs.idProduct=0x4e26 vt.global_cursor_default=0 datapart=/dev/mmcblk0p3 | 14:53 |
| ogra_ | hedz09, ^^ try this as kernel commandline ... without any changes | 14:53 |
| ogra_ | (no idea where all these massively wrong options come from) | 14:54 |
| hedz09 | ogra_: I'm still new to porting, as you can see I'm still a bit unfamilar with the uEnv.txt setttings. I really appreciate the help you've been giving me. | 15:02 |
| ogra_ | :) | 15:02 |
| ogra_ | try the above and see how far you get with it (note that i'm also just guessing here based on what your pastebin has) | 15:03 |
| ogra_ | but theoretically this should work | 15:03 |
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| hedz09 | ogra_: I tried but still no luck: http://pastebin.com/9pms04jA . I realized my android-ramdisk.img was the one from the CM build and not one the Ubuntu Touch creates, so I made this change as well but no luck. | 16:37 |
| ogra_ | hedz09, well, it goes much further already | 16:40 |
| ogra_ | (even starts udev) | 16:40 |
| ogra_ | hedz09, so it seems to boot fine now, but can not find the container root in /system | 16:42 |
| bluenemo | hi guys. i'd like to get a nexus 10 for installing ubuntu on it (good idea or better models i've missed?). i was wondering how much space the installation will require, and if I should get 16 or 32gb storage? | 16:47 |
| ogra_ | /dev/loop0 2.0G 1.4G 476M 75% / | 16:48 |
| hedz09 | ogra_: would it be a problem with fstab? | 16:48 |
| ogra_ | hedz09, no, fstab is created by the initrd during boot | 16:48 |
| ogra_ | bluenemo, ubuntu will use around 2-3G for the system | 16:49 |
| ogra_ | hedz09, and /system is a bind mount that is also created by the initrd | 16:49 |
| bluenemo | ah wow ok. thats not to much then :) is there any 'recommended' tablet to buy around 10"? I just want it to run smooth (no games, but hd movies), and a long battery life would be great. | 16:50 |
| ogra_ | well, the best supported device is the nexus4 ... next to that the nexus7 and well ... roughly supported is the nexus 10 currently | 16:53 |
| ogra_ | other devices would need to use community ports ... most of them arent that far so you will likely have issues with parts of the HW not working etc | 16:53 |
| bluenemo | ah ok, I was already looking for the nexus 10. is there a currently working or not working list for it | 16:55 |
| bluenemo | ? | 16:55 |
| ogra_ | not sure, i know there was one, but i am not sure it was kept up to date ... popey might know | 16:56 |
| bluenemo | I work as linux admin and was mostly to read books about linux on it (and maybe try some stuff right on the command line). if some stuff breaks I can usually fix it, although i'm more at home with datacenter applications than graphical user interface stuff. whats behind the touch interface btw, X or the new thing (what was it called..?) | 16:58 |
| bluenemo | mir? | 16:58 |
| ogra_ | yes | 16:59 |
| ogra_ | the phone/tablet only uses Mir | 16:59 |
| ogra_ | hedz09, are you connected via serial cable to the BBB ? | 17:01 |
| ogra_ | (well, silly question, obviously you are capturing the boot messages there :P ) | 17:01 |
| hedz09 | ogra_: yes :) | 17:02 |
| ogra_ | hedz09, so create an upstart job for ttyO0 in /etc/init ... that should get you a login prompt eventually | 17:03 |
| ogra_ | then you can debug a little easier why the container does not start | 17:03 |
| ogra_ | create a file /etc/init/ttyO0.conf | 17:04 |
| ogra_ | with that content: http://paste.ubuntu.com/7142002/ | 17:04 |
| ogra_ | the user is phablet ... password too | 17:04 |
| hedz09 | ogra_: thanks, I was able to login. | 17:09 |
| ogra_ | awesome | 17:09 |
| ogra_ | so take a look if /system has content | 17:09 |
| ogra_ | then there are /var/log/lxc/android.log and /var/log/upstart/lxc-android-config.log to take a look at | 17:10 |
| bluenemo | whats the approx. battery life for a nexus 10 when using it 'normally' (wifi, browser, no games, a youtube vid once in a while)? | 17:11 |
| hedz09 | ogra_: /system contains bin, boot, build.prop, etc, lib, lost+found, xbin | 17:11 |
| ogra_ | and last but not least (only if /system is mounted) you can use /system/bin/logcat -d | 17:11 |
| ogra_ | hedz09, ok, so the ubuntu side of things is fine | 17:11 |
| ogra_ | seems to be an issue with your android side | 17:11 |
| hedz09 | ogra_: android.log says repeatedly: lxc_start - failed to run the pre-start hooks for container 'android'. Failed to intialize the container | 17:13 |
| ogra_ | bluenemo, shouldnt differ much from android | 17:13 |
| ogra_ | hedz09, ls /android/system/boot/android-ramdisk.img | 17:14 |
| ogra_ | does that fine exist ? | 17:14 |
| ogra_ | *file | 17:14 |
| hedz09 | ogra_: yes, it does exist (also /var/log/upstart/lxc-android-config.log doesn't exist) | 17:15 |
| ogra_ | file /android/system/boot/android-ramdisk.img | 17:15 |
| ogra_ | does that tell you it is a gzip file ? | 17:16 |
| ogra_ | also do you have a populated /var/lib/lxc/android/rootfs/ ? | 17:16 |
| hedz09 | ogra_: yes it says that it's a gzip file | 17:17 |
| ogra_ | (this is where pre-start extracts the ramdisk file to before firing up the lxc container | 17:17 |
| ogra_ | ) | 17:17 |
| hedz09 | ogra_: I have to do"sudo su" before I can look at the contents of /var/lib/lxc/ (does this indicate anything?). And yes the rootfs directory is populated. | 17:19 |
| ogra_ | no, thats normal .. sorry, i usually use adb which makes you root :) | 17:19 |
| ogra_ | ok | 17:19 |
| ogra_ | then see with /system/bin/logcat -d wht android thinks | 17:20 |
| ogra_ | hedz09, in any case, congrats ! ... your ubuntu runs at least :) | 17:23 |
| popey | ogra_: missed bluenemo - the nexus status url in the /topic has status of nexus 10 | 17:27 |
| ogra_ | ah, well, ext time i know :) | 17:28 |
| ogra_ | *next | 17:28 |
| bluenemo | there are a lot of posts like http://www.omgubuntu.co.uk/2014/01/ubuntu-touch-wont-support-nexus-5-will-drop-support-nexus-7-10 out there, does this mean that buying a 2012 nexus 10 via ebay now is a bad idea? | 17:32 |
| ogra_ | bluenemo, see the channle topic ... there is a link to the nexus status page | 17:32 |
| ogra_ | that decision was reverted for the N10 | 17:32 |
| ogra_ | N10 is still (semi)suppported | 17:33 |
| bluenemo | ah ok thank you | 17:33 |
| hedz09 | ogra_: it says -bash: /system/bin/logcat: no such file or directory | 17:40 |
| hedz09 | ogra_: thanks :). The logcat file does exist though :/ | 17:40 |
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| ogra_ | hedz09, do you have udev rules for the beaglebone ? | 17:55 |
| ogra_ | hedz09, you want a /usr/lib/lxc-android-config/70-beagleboneblack.rules file with the right rules in it | 17:58 |
| ogra_ | (there should be hints how to create this in the porting guide) | 17:58 |
| * ogra_ has to go now | 17:58 | |
| hedz09 | ogra_: I do. I wasn't sure what to do with lines like this though in my uevent: /sys/devices/system/cpu/cpufreq ondemand/boostfreq 0664 system system | 17:59 |
| ogra_ | hedz09, nothing, you leave the /sys mangling to android (it applies across the container boundaries) but need entries for the files in /dev | 18:00 |
| ogra_ | hedz09, so the first thing you should try to get working in logcat to get proper android logs, else it will be hard to find out what the issue is | 18:01 |
| ogra_ | s/in/is/ | 18:01 |
| ogra_ | you need the /dev/alog/ devices for this, usually these are created by udev when parsig /lib/udev/rules.d/65-android.rules ... | 18:02 |
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| ogra_ | probably something is missing in your kernel config or so | 18:02 |
| ogra_ | anyway, out now ... | 18:03 |
| hedz09 | ogra_: ok, thanks again | 18:03 |
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| robert1_ | hi guys, how can i get my terminal-app back, or is it too complex, and a fresh install is easier? | 18:50 |
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| hedz09 | Hey guys, it seems the android side is failing. I don't see any Ubuntu Touch UI yet either. Here's the dmesg output (if helpful): http://pastebin.com/YfThfxB2 Here's my rules file 70-beagleboneblack.rules: http://pastebin.com/. I haven't been able to get logcat working yet. Any thoughts? | 19:25 |
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| duko | I've been trying to use the ubuntu touch updates | 21:50 |
| duko | but each time the phone restarts it shows that I need to get the same update | 21:51 |
| duko | so I've updated several times, but it seems the update isn't applied | 21:52 |
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| Chux | Hi, I have a question. Is it possible to install Ubuntu for mobile on other then stated devoces, I have a Sony Xperia P | 22:36 |
| Chux | did anyone try and is it worth a shot ? | 22:36 |
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