/srv/irclogs.ubuntu.com/2011/04/08/#ubuntu-arm.txt

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guerbyarmin76, eheh : http://perfectlylogical.wordpress.com/2011/03/06/pandaboard-seeing-full-1gb/07:51
guerbyarmin76, I didn't know the panda had 1GB ...07:51
rsalvetiguerby: it had, the problem wasn't being able to see it07:59
rsalvetibut we had instability issues with it07:59
rsalvetiseems to be gone with 38, but still need to test it more08:00
guerbyrsalveti, I still have to try the new kernel08:00
rsalvetiguerby: https://bugs.launchpad.net/bugs/63322708:00
rsalvetiguerby: yeah, would be good to try08:00
rsalvetiyou can use the minimal image natty's image08:01
rsalvetijust console by default08:01
rsalvetiguerby: http://cdimage.ubuntu.com/ubuntu-headless/daily-preinstalled/current/08:01
guerbyrsalveti, thx will try this afternoon08:01
rsalveticool08:02
guerbyrsalveti, do I have to upgrade other stuff (u-boot)?08:02
rsalvetiguerby: should be fine with this image08:02
rsalvetiyou just need to update if you're upgrading your kernel from .3508:02
guerbyrsalveti, "update" what do you mean?08:03
rsalvetiguerby: I mean, upgrading x-loader and u-boot08:04
guerbyrsalveti, ok, do you have URL with up to date instructions for these?08:04
rsalvetiguerby: https://launchpad.net/ubuntu/+source/x-loader08:05
rsalvetiguerby: https://launchpad.net/ubuntu/+source/u-boot-linaro08:05
rsalvetigrab the latest deb available for both08:05
rsalvetiextract and copy the MLO and u-boot.bin files08:05
rsalvetiput at your first sd card partition and you should be fine08:05
guerbyrsalveti, ok will try thx08:06
rsalvetinp08:07
* rsalveti gone, will try to get some sleep, be back in 708:07
hrwogra_: http://feedproxy.google.com/~r/androidcentral/~3/lfr21_mPmTA/asus-releases-eee-pad-transformer-source-code - maybe will interest you as this is also for tegra209:36
ogra_hrw, thanks09:39
=== lilstevie|lagche is now known as lilstevie
* XorA|gone needs to find a tegra2 toy09:50
hrwXorA|gone: compulab one looks nice but probably not on market yet09:52
XorA|gonewould prefer an EEE replacement09:54
XorA|goneor even better squeeze one into existing eee case09:54
hrwXorA|gone: eeepad transformer + keyboard dock?09:55
XorA|gonehrw: I didnt like the look of it10:00
XorA|gonehrw: and the fact the keyboard dock is priced as 1/2 the price of the tablet is a downer10:00
hrwyep10:00
ppisatidid you try a maverick kernel on a natty fs?10:11
ppisatiomap410:11
hrwppisati: what is wrong with natty kernel?10:14
ppisatihrw: https://bugs.launchpad.net/ubuntu/+source/linux-ti-omap4/+bug/69037010:15
ppisatithat is actually a duplicate of10:15
ppisatihttps://bugs.launchpad.net/ubuntu/+source/linux-ti-omap4/+bug/74613710:15
ppisatii thought the vm.min_free workaround "fixed" it10:15
ppisatiwell, i was wrong10:15
ppisatii reproduced it on a natty kernel10:15
ppisatiand now i want to go back and see it if i can reproduce it on maverick too10:16
ppisatibut i had a natty sd10:16
hrwhrw@panda:~$ head /proc/meminfo10:16
hrwMemTotal:         940072 kB10:16
ppisatiinstalled maverick kernel on it and puff...10:16
ogra_puff ?10:16
ogra_define puff :)10:16
hrwsmoke10:16
ppisatiStarting kernel ...10:17
ppisatiUncompressing Linux... done, booting the kernel.10:17
ppisatistuck here10:17
ppisatihrw: i didnt' get your comment about meminfo10:17
ppisatihrw: if you got all that memory, i guess you don't hit lp633227 anymore, right?10:19
hrwI did lot of builds10:20
hrwwhat hurts is fsck10:21
ppisaticool10:21
hrwI have 280GB /home and most of reboots fsck complains10:21
ppisatiouch10:21
ppisatithat's not a good sign10:21
cooloneyogra_: hey, did you try today's daily image? i tried to install from SD card with the image. after installation, it is in gdm login screen. but I haven't setup any user account10:21
cooloneyogra_: so i failed to login the system10:21
hrwMemTotal:         943112 kB10:22
hrwfixed cmdline to get 3MB more10:22
ppisatianyway, i'll reinstall a maverick image, try again on that and than chase this memory frag problem10:22
ppisatihrw: 460 + 512?10:22
hrw463+51210:23
ppisatii was always curious10:23
hrwI had 460+512 before10:23
ppisatihow do we get that numbers?10:23
ppisatii mean10:23
hrw>463 is memory for dsp&iva chips10:23
ppisati0x80000000 + 463 + dsp&c = 0xFFFFFFF aka (0xA0000000 - 1)10:24
hrwppisati: sp you have problems when build gcc trunk?10:24
ppisatis/463/463MB/10:25
ppisatihrw: you mean 690370?10:25
ppisatihrw: actually never had instabilities, but i can easily get the bracktrace about the nic driver10:26
ogra_cooloney, yep, jasper is broken, i would like to build a new image but the desktop team uploaded unity and that hasnt buiilt yet so i cant roll images10:27
ogra_cooloney, i hope to roll fixed images during the day10:27
ppisatihrw: http://pastebin.ubuntu.com/591172/10:28
cooloneyogra_: got it, i'm testing the new kernel, so i might need to tweak the /etc/password file10:29
ogra_or use an older image10:29
ppisatiif i mark a bug X on LP as a duplicate of Y, does X get cancelled?10:29
cooloneyogra_: too bad, i don't backup old one10:31
ogra_you can zsync to an older one10:31
ogra_will only take a few mins10:31
cooloneyogra_: can i find the old one in the cdimage.ubuntu.com, or some where?10:32
ogra_yes, there should be some10:33
ogra_also if you dont want to test desktop features, just use the serial/headless image ;)10:34
ogra_way smaller and faster10:34
ogra_http://cdimage.ubuntu.com/ubuntu-headless/daily-preinstalled/10:34
cooloneyogra_: i got headless image, so far serial always ok,10:37
ogra_yeah10:37
ogra_todays headless should just work though10:38
cooloneyi'm testing the HDMI and other deskop related stuff like wirelese, BT/FM10:38
cooloneyok10:38
cooloneyunderstand10:38
ogra_but if you need to test the desktop you likely need to use the netbook image10:39
hrwkgilmer: good evenig10:40
kgilmerhi hrw :)  good morning10:41
hrwkgilmer: wanted to write 今晩は but prefer to not trust online dictionaries when it comes to languages which I do not understand10:42
kgilmer:)  that would have been fine hrw.10:42
hrwkgilmer: how goes things with bug2?10:43
kgilmeri keep meaning to resume my work to get ubuntu running on bug, but never seem to find the time :(10:43
kgilmerbug2 is going well.  i'm mainly focusing on android platform dev now.10:43
kgilmerthe build system is smaller in scope from oe, so it seems to break in less weird ways.  but, i do not understand the make file syntax it uses yet very well.10:44
kgilmertoday i got busybox running from the build so when accessing serial console you don't have to deal w/ androids nasty shell environment.10:45
kgilmerhrw, http://buglabs.github.com/android/10:45
hrwkgilmer: tried to base on cyanogenmod? busybox included by default10:47
hrwkgilmer: and you can grab android busybox from many places too10:47
kgilmeryes, i forked and adapted a busybox github project.10:48
kgilmeri did see 'cyanogenmod' in the make file but i'm not familiar with it.10:48
hrwkgilmer: still on .31 kernel?10:48
kgilmerno...izzy and others are working on .35 now10:49
kgilmerlinero10:49
kgilmerbeing out of the office, i don't hear much about the day-to-day however.10:49
hrwkgilmer: 8h difference kills10:49
kgilmer13 for me10:49
kgilmeryeah10:49
kgilmerhow are things going for you hrw?10:50
hrwkgilmer: good. got my panda working again, cross toolchains are on a way to archive10:51
kgilmernice10:51
hrwkgilmer: hoping to get ubuntu developer status on monday (if dmb meeting will have quorum for enough time)10:52
kgilmeri am running ubuntu on my bbxm.  working quite nicely.10:52
kgilmerexcept for kernel problem with audio not being fixed in latest.10:52
hrwkgilmer: get .35 working with video out module and then ubuntu will be easier to get working on10:53
hrwbut .38 would be better10:53
kgilmerwow i have this, i will have to check out cyanogen in detail.  http://www.cyanogenmod.com/devices/viewsonic-g-tablet10:54
kgilmer.38 w/ working audio is available now hrw?10:54
hrwkgilmer: cyanogenmod is nice build of android - I use it on my nexus s10:54
hrwkgilmer: I do not use audio on devboards10:55
kgilmermost people don't hrw...that is the problem.  i think bug audio has never worked right.  i could be wrong tho.10:55
XorA|goneI kind of wish XM had HDMI audio10:56
XorA|gonemake a nice mp4 player without powering up my ps310:56
kgilmerhi XorA|gone10:56
XorA|goneyo kgilmer10:56
kgilmeri just bought a "dreamplug" today actually.10:57
kgilmerit has optical audio out10:57
hrwkgilmer: ah. yet another sheevaplug mod10:58
kgilmerthis one is pretty nice...  http://www.globalscaletechnologies.com/c-5-dreamplugs.aspx10:58
kgilmerat least it looks nice10:58
kgilmerwe'll see once it gets to me.  which will be weeks i imagine.10:58
hrwkgilmer: migrate to debian or angstrom when you will get it.10:59
hrwkgilmer: it comes with ubuntu 9.04 installed which is not supported anymore10:59
kgilmeric...newer ubuntu is not available hrw?11:00
XorA|gonehrw: get that multiarch working for armv5 :-D11:00
* XorA|gone can ssh into his beaglexm from outside his network now11:03
hrwkgilmer: armv5 was supported only in 9.0411:05
hrwXorA|gone: ipv4 or ipv6?11:05
XorA|gonehrw: ipv4, my ISP has no v611:06
hrwthat remind me that I have to add some AAAA entries11:06
hrwXorA|gone: neither does mine - I use sixxs.net tunnel11:06
XorA|gonehrw: I was looking into that, would be best if I could terminate it on my OpenWRT router11:07
hrwXorA|gone: I end it on my ubuntu router11:09
hrwbut w811:09
kgilmerdinner time.  good chatting hrw XorA|gone.11:09
hrwkgilmer: greet wife and Mira11:10
kgilmerwill do hrw :)11:10
hrwXorA|gone: aiccu is available for openwrt11:10
hrwXorA|gone: even for 0.9 openwrt11:11
XorA|gonehrw: Im running tomato11:11
hrwsane you are11:12
XorA|goneI need at least some devices on network I dont need to continuous admin11:12
hrwhttp://cynik.eu/brak-panelu-z-4chan11:14
XorA|gonehrw: hehe11:16
XorA|gonehrw: ah I see there is a method that I can terminate it on the sheeva or the XM11:20
XorA|goneso all these tegra2 googies, do nvidia ship a good GPU driver for them?11:24
* XorA|gone notices a silliness in natty boot.scr11:25
XorA|goneunless something these days unsets it setting all the elevators to noop in cmdline is wrong11:27
=== diwic is now known as diwic_afk
ppisatihrw: got it too12:04
ppisatihrw: home on NFS?12:05
hrwppisati: on usb hdd12:17
ppisatiuh12:18
ppisatihttp://pastebin.ubuntu.com/591172/12:18
ppisatihttp://pastebin.ubuntu.com/591194/12:18
ppisatiwhile doing network traffic12:18
ppisatiin natty it takes a couple of minutes to get it12:18
ppisation meverick much more12:18
ppisatiboth of them with vm.min_free = 819212:18
ppisatihrw: but did it break anything? i mean, the compilation went on or did it stop?12:20
ppisatibecase that msg is just a warning12:20
hrwppisati: compilation is still going12:20
ppisatik12:20
ppisatii.e.12:20
ppisatihttps://bugzilla.redhat.com/show_bug.cgi?id=45301012:20
hrwgcc: Internal error: Killed (program cc1)12:21
hrwit was make -j3312:21
ppisatiops12:21
ppisatiso the internal fragmenantion affetcs usrland memory too12:21
ppisatinice12:21
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easwarAnybody home?13:48
hrweaswar: wasap?15:39
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=== prpplague^2 is now known as prpplague
armin76guerby: *yawn*16:43
guerbyarmin76, sh4 fun for now :)16:44
armin76sh4 && fun? right :P16:46
alf_rsalveti: Hi! Do you have a minute (or two) to try something for me?17:14
rsalvetialf_: sure18:28
alf_rsalveti: thanks, latest chat at #linaro ;)18:28
alf_rsalveti: in a few works, can you try glcompbench on the panda? It isn't working for me and I can't figure out why.18:29
alf_rsalveti: s/works/words/18:30
rsalvetialf_: sure, have the bzr link?18:30
rsalvetior branch name18:30
alf_rsalveti: lp:glcompbench18:30
rsalveticool, will give it a try18:30
alf_rsalveti: ./waf configure --prefix=/usr --data-path=`pwd`/data --with-flavors=egl-es218:31
alf_rsalveti: (so you can run it without installation)18:31
alf_rsalveti: ./waf18:31
rsalveticool, one minute18:31
alf_rsalveti: build/src/glcompbench-egl-es218:31
alf_rsalveti: sure, no hurry :)18:31
alf_rsalveti: btw, I have been using the alpha3 image and I am now upgrading to latest to see if it makes any difference18:33
alf_rsalveti: but it will take a few hours for the upgrade to finish :/18:35
rsalvetialf_: yeah, can imagine18:35
rsalvetialf_: will be able to test in a few minutes, had to use my other panda that doesn't have the pvr packages installed19:08
rsalvetimy main panda is building the kernel in loop to test the highmem issue19:08
=== prpplague^2 is now known as prpplague
rsalvetialf_: just a solid blue window19:58
rsalvetiwith everything update19:59
rsalvetiboth ubuntu and sgx drivers19:59
rsalvetialf_: what would be the expect behavior?19:59
alf_rsalveti: blue background and the desktop windows drawn around in a circle (texture from pixmap)20:07
alf_rsalveti: you can run it on your desktop with --with-flavors=glx20:07
rsalvetialf_: sure20:08
alf_rsalveti: (or egl-es2 if your driver supports it)20:08
alf_rsalveti: I am not sure if it is a driver issue or I am doing wrong that just happens to work with mesa...20:09
alf_rsalveti: thanks for trying it out!20:10
rsalvetialf_: how to build for gl? --with-flavors=gl?20:10
rsalvetiglx :-)20:11
alf_rsalveti: the flavors are --with-flavors=glx,egl-gl,egl-es2 (you can build them all at the same time)20:11
rsalvetialf_: probably a bug, if you give an unsupported flavor it will finish the configure just fine20:11
rsalvetijust the make part that's not going to build what we expect20:11
alf_rsalveti: yes, I was too lazy to fix that ;)20:12
alf_rsalveti: I'll fix it now20:12
rsalvetialf_: works fine with glx20:12
alf_rsalveti: desktop or omap4 swrast?20:13
rsalvetialf_: desktop20:13
rsalvetialf_: is it working with the mesa gles?20:15
rsalvetialf_: seems to have an eglerror with every pixmap update20:17
rsalvetihttp://paste.ubuntu.com/591417/20:17
rsalvetior is this eglerror expected?20:17
alf_rsalveti: this is EGL_SUCCESS ;)20:17
rsalvetialf_: oh, so it should be fine :-)20:17
alf_rsalveti: on the desktop, it works with mesa even when I force EGL_SOFTWARE=1 (it uses glTexImage2D fallback)20:19
alf_rsalveti: on OMAP4 I haven't tried for a long time as I am using the TI drivers20:20
alf_rsalveti: but I guess I could try with software glx... but I have to wait for the update now :/20:20
rsalvetialf_: was this example working with any ti driver version?20:22
alf_rsalveti: I really can't remember now... I was under the impression that some version of it did run successfully, that's why I hadn't tried it for so long20:23
rsalvetialf_: hm, ok20:24
alf_rsalveti: interesting! http://people.linaro.org/~afrantzis/egl-composite.tar.gz which was the proof-of-concept precursor to glcompbench seems to work20:37
rsalvetialf_: let me try20:37
rsalvetialf_: yup, works fine here20:38
alf_rsalveti: ok, cool, at least I have a starting point now :)20:39

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