/srv/irclogs.ubuntu.com/2013/02/14/#ubuntu-kernel.txt

=== emma_ is now known as em
=== emma_ is now known as em
=== em is now known as emma
smbg'morning09:19
=== henrix_ is now known as henrix
smbapw, If you wanna listen you have to take off the deafners09:31
apwsmb, heh indeed09:33
zequenceapw: precise lowlatency is ready to be pulled09:48
apwzequence, again, already, sigh :)09:50
apwzequence, one think you could be doing when you add the tracking bug to your changelog is changing the version number in the title of the bug, this is used by the bot which tracks things09:57
apwzequence, i have changed bug #1124517 for this upload so you can see the form it expects09:57
ubot2Launchpad bug 1124517 in Kernel SRU Workflow "linux-lowlatency: <version to be filled> -proposed tracker" [Medium,In progress] https://launchpad.net/bugs/112451709:57
apwor ... bug #112451709:58
apwoh being smart are we ubot ... th09:58
apwthat would be a first09:58
zequenceapw: Alright. I'll do that from now on then10:03
apwzequence, thanks :)10:03
apwoh look i can verify your tag, most excellent10:03
=== emma is now known as em
* henrix -> lunch13:18
rtgogra_, no joy on getting a graphical display to show up on my freshly installed (and fully charged) Nexus 713:36
ogra_hmpf13:36
rtgogra_, shall I go back to 12.10 and then upgrade ?13:37
ogra_rtg, but you see a console or is it plain black ?13:37
ogra_no13:37
rtgogra_, plain black after plymouth quits13:37
ogra_12.10 isnt upgrade safe, it was a demo and is full of hacks13:37
* ogra_ scratches head13:37
rtgI can see the console by hitting the volume button13:38
rtguntil X takes over13:38
ogra_i know tjaalton installed today 13:38
ogra_he had issues, but with fastboot when copying the image, but X seems to have worked fine for him13:38
ogra_(enough to test a bugfix for the xserver)13:38
rtgAs far as I can tell I had no fastboot issues13:39
ogra_rtg, from whern is that image ? we had some buildd issues the last days13:39
rtgogra_, yesterday I think13:39
ogra_hmm, that should be fine 13:39
rtgit downloaded a giant chunk of something13:39
ogra_it ?13:40
rtgthe GUI N7 installer13:40
rtgmaybe I should try it by hand from the CLI13:40
ogra_ah, never used it (fastboot is so easy that i really dont need a gui to replace 3 commands)13:40
ogra_i see that there was a .1 build yesterday13:41
rtgogra_, well, lemme give that a whirl.13:41
ogra_not sure why 13:41
ogra_try todays image too 13:41
rtgyep13:41
ogra_might be that you used 20130212 instead of 12.1 and there is likely a reason it was manually rebuilt (i guess by infinity)13:42
rtgogra_, this one ? http://cdimage.ubuntu.com/daily-preinstalled/current/raring-preinstalled-desktop-armhf+nexus7.img.gz13:43
ogra_yeah, thats the 0213 image13:43
=== shuduo is now known as shuduo_afk
rtgogra_, still no joy with CLI method. I re-installed the android factory image just to be sure I didn't have a HW problem.14:33
ogra_and the cli install went fine (on the PC side) ? no errors or anything ?14:34
rtgyep14:34
ogra_hmm14:35
ogra_i dont get wht the same image worked for tjaalton without issues14:35
rtgthis is one of the units that I got from Canonical, via pgraner IIRC14:35
ogra_*why14:35
rtgdid tjaalton do a complete image install ?14:35
ogra_well, they only differ in MMC size (and some have 3G) 14:35
ogra_so it shouldnt have any impact on the functional side14:36
ogra_i think he did, yeah14:36
rtgyou wouldn't think it would affect the display14:36
ogra_right14:36
ogra_how long did you leave it with the dark screen ?14:37
rtgminutes and minutes14:37
ogra_oem-config can take quite a while to start up14:37
ogra_yeah, shouldnt take minutes14:37
ogra_well, let me wipe my device and do an install myself, we'll see 14:37
rtgk14:38
ogra_actually, hmm14:41
ogra_rtg, you see the splash before the installer runs ? 14:41
ogra_there shouldnt be any splash14:42
* ogra_ reboots after flashing14:42
rtgogra_, um, not sure what you mean. I see plymouth doing its thing after reboot.14:42
ogra_oh, so your installl finished and you did run through oem-config 14:43
* ogra_ thought it dies before 14:43
rtgI assume oem-config is where you get to add your login info ?14:44
ogasawarartg, ogra_ : I was seeing the same issue as rtg attempting to install the images from 20130212 and  20130213 (ie black screen after plymouth, then nothing).  I however specifically just tried the 20130212.1 and it's working here (at least I'm going through oem-config).14:44
ogra_rtg, exactly14:44
rtgogra_, its not getting that far. black screen after plymouth14:44
ogra_mine is still extracting the tarball here ... *twiddle*14:45
ogra_rtg, right, there should be no plymouth at that point14:45
ogra_lets see what mine does14:45
rtgogasawara, where did you get 20130212.1 ?14:45
ogasawarartg: http://cdimage.ubuntu.com/daily-preinstalled/20130212.1/14:45
ogra_replace /current in the url 14:46
rtgogasawara, hmm, I'm pretty sure I _didn't_ get that one.14:46
ogra_current always links to the last ... but we usually keep the images of the last three days 14:46
rtgright, both images are within 60 seconds of being the same date14:47
ogra_then most likely one of tehm is broken14:49
rtgthen I'll try .114:49
* ogra_ sees the splash14:51
ogra_and a black screen :?14:52
ogra_:/14:52
rtgat least I'm not special :)14:53
* ogra_ logs in via serial ... luckily we have that on by default14:53
rtgwhat is the default login/passwd for serial ?14:53
ogra_bah, indeed, that wont work without oem-config being run14:54
rtgthat was my experience14:54
* ogra_ gets a keyboard then14:55
ogra_its a bit fiddly, but you can modify the bootimg file's kernel commandline and add break=bottom so you can chroot and add a user14:55
rtgogra_, I couldn't get a console to come up either using a keyboard and ctrl-alt-F114:56
ogra_yeah, once X is started consoles dont work ... drawback of the binary driver14:56
rtgah, bummer14:56
ogra_but working from initrd works 14:56
ogra_i definitely blame oem-config/ubiquity here 14:57
ogra_hmm, resetting doesnt even get me to plymouth14:58
ogra_oh, it does, just took a while14:58
ogra_i guess ureadahead does its forst profiling14:59
ogra_*first14:59
=== rsalveti_ is now known as rsalveti
* ogra_ curses15:11
rtgogra_, I get the oem setup screen with 20130212.1 but can't see any input from the virtual keyboard15:12
rtgogasawara, did you have that problem ?15:12
ogra_rtg, reboot, known bug15:12
rtgogra_, using the power button ?15:12
ogra_its a race with compiz it seems15:12
ogra_yeah15:12
ogasawarartg: I did see the same, so plugged in a usb keyboard15:13
ogra_it should work after a reboot ... started to happen when the installer was switched from metacity to compiz15:13
rtgogasawara, USB keyboard didn't work either15:13
ogasawarartg: I did flip back and forth from the previous language selection page15:14
* rtg does some cursing himself.15:18
ogra_onboard doesnt work for you on the second boot ?15:18
rtgnope15:18
ogra_weird15:18
rtgbooting again15:18
ogra_seems to work for everyone else 15:18
rtgI hate being special15:19
bjfrtg, i had issues with the virtual kbd. took a few install retries to get it to work15:19
tjaaltonyeah the yesterdays image worked fine for me, background image of the setup tool was broken but otherwise fine15:19
rtgok, virtual keyboard works this time15:20
ogra_great15:21
ogra_i plan to track that down next week15:21
ogra_though its a race, wont be easy to find 15:21
ogra_i dont get hwy 0213 doesnt work at all though15:22
* ogra_ blames the kernel :P15:22
rtgogra_, huh, I don't think that changed :)15:22
ogra_details 15:22
rtgogra_, lightgdm doesn't support the virtual keyboard at the login ?15:27
ogra_rtg, its hidden in the top bar 15:29
* ogasawara back in 2015:30
rtgogra_, ok, found it. the icon is so dang small that I can hardly hit it with my fat 'ol finger. the first time up the keyboard contents were completely scrambled.15:34
ogra_yeah, its on my todo to have it shown by default 15:35
ogra_the corruption is the binary driver, all i can do here is hope for nvidia fixes15:35
ogra_aha !15:35
ogra_there is a /tmp/.X0-lock file in the image 15:36
ogra_which prevents X from starting 15:36
ogra_(on 0213)15:36
tjaaltonheh15:38
ogra_i wonder how that got there 15:38
ogra_and if it actually fixes it to remove it15:38
* ogra_ reboots15:38
ogra_gah, doesnt help15:39
=== shuduo_afk is now known as shuduo|iphone
ogra_hmpf15:40
ogra_inbetween we have a 20130214 image15:40
* ogra_ downloads15:40
apwrtg, i find the keyboard is shown automatically in portrait mode in lightdm but not in landscape15:56
rtgapw, huh, I guess I didn't hold my head just right :)15:56
apwheh15:56
ogra_use mirrors16:01
ogra_:)16:01
=== henrix is now known as henrix_
=== henrix_ is now known as henrix
sforsheestgraber, when you get your x230 fixed don't bother testing the last build I supplied. I'm working on something a little different, should be done before too much longer.16:46
* rtg preps raring for upload (again)16:53
avoinehello, who is the person I should contact if I want to help testing the new arm multiplatform kernel?17:29
rtgavoine, you'll want to talk to Paolo (ppisati), but he's out for the day.17:31
avoineok17:31
avoinertg:  thanks17:32
rtgogasawara, all uploaded17:39
ogasawarartg: ack, thanks17:39
rtgsforshee, jsalisbury: need to reboot gomeisa for kernel update.17:50
sforsheertg, I'm good, I just had an idle ssh session17:51
apwrtg is that done yet ?17:55
rtgapw, you mean is gomeisa done rebooting ?17:56
apwyeah i was building and just noted this conv.  and wondered if i was at risk or not17:56
apwrtg, build will be one in about 2m17:57
rtgon tangerine ?17:57
jcastrohey does https://wiki.ubuntu.com/Kernel/Release/Rolling still reflect reality? I'd like to blog about the HWE stack for server users with the pending point release and I'd like to make sure my facts are straight.17:57
apwon gomeisa17:57
rtgapw, how do you get your stuff to run in stealth mode ? I checked to make sure nothing was running.17:57
apwrtg heh, perhaps i use your account17:58
apwrtg, anyhow done and off17:58
rtgjcastro, check with ogasawara17:58
rtgapw, gomeisa is back from reboot17:58
ogasawarajcastro: otp, gimme a bit17:59
rtgare you sure you were doing something ?17:59
apwrtg, definatly17:59
jcastroogasawara: no worries, I'm just looking for whatever the master doc for HWE for LTS users is.17:59
sforsheestgraber, new build at http://people.canonical.com/~sforshee/lp1098216/linux-3.8.0-6.12~lp1098216v201302141715/ whenever you're ready to test it (if you're not gun shy after last time)18:00
rtgapw, so I use 'who', 'ps ax', and 'top' to see if anything is going on. is that sufficient ?18:00
apwrtg yep, i think i started it after you checked, and it is a cross build of n7 so its 3m or something18:00
rtgok, well now I'm gonna reboot tangerine. jjohansen18:01
jjohansenrtg: go ahead18:01
sforsheestgraber, there's some new stuff that should help with the hotkeys. Please try it normally and also passing video.brightness_switch_enabled=1.18:01
ogasawarajcastro: so I think the wiki you want is actually https://wiki.ubuntu.com/Kernel/LTSEnablementStack18:04
jcastroogasawara: aw perfect, that's exactly what I need. 18:05
rtgtangerine is back18:05
* rtg -> lunch18:21
* apw decides that having fixed his network issues he probabally has had enough19:40
=== yofel_ is now known as yofel
unkle_georgeSo.. What's going to happen if I insmod foo.ko and foo was already built into my running kernel?20:08
mjg59EEXIST20:12
unkle_georgeoooh, ok. Good. thx20:16
* rtg -> EOD20:19
=== henrix is now known as henrix_
=== kentb is now known as kentb-out

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