=== Sarvatt_ is now known as Sarvatt [02:41] Hello all [02:42] I am facing some problems when compiling instrumented arm assembly on ubuntu-arm [02:42] I am trying to add some instrumentation code that does a simple printf [02:42] but for some reason, I am getting a segmentation fault [02:42] the interesting fact is that [02:43] since printf requires the arguments to be put into r0 [02:43] for whichever basic block that does not modify r0, the instrumentation works [02:44] but when I instrument any basic block that modifies r0, either storing or loading the value of r0, then I get a segmentation fault [02:44] any idea as to why this is happening [02:44] any help would be great === Lopi|idle is now known as Lopi [03:24] any help? [07:17] morning === Lopi is now known as Lopi|idle [15:16] ogra is there any documentation about putting ubuntu arm on a toshiba ac100? [15:17] zul, yes [15:18] zul, you got one ?!? [15:18] ogra_: yep, christmas came early [15:18] awesome [15:19] zul, https://launchpad.net/~ac100/+archive/ppa follow the link to my people account [15:19] android sucks as an os ;) [15:19] yeah [15:19] currentl installation means to jump thought some hoops [15:20] zul: android serves a purpose [15:20] just not on tablet devices [15:20] i'm working on a proper installer that should be ready within this week [15:20] lilstevie, i would use it on a tablet ... but on nothing with a keyboard [15:21] ogra_: it is ok on the galaxy tab [15:21] yeah [15:21] but ubuntu is still better [15:21] :) [15:22] zul, start with http://developer.download.nvidia.com/tegra/files/os/tegra_froyo_20110207.run.gz it contains the nvflash utiliy you will need to flash the new kernel to the device [15:22] the easiest way to explain how android feels on the tab is like having a Ferrari that is locked out of 4th gear + [15:22] ogra_: cool ll poke around [15:23] and ask if i need help [15:23] zul, http://ac100.gudinna.com/README/ has outdated instructions for older images ... the commands are stil the same though [15:23] it works just not very very [15:26] zul: and if you want 3d, suspend and sound, you can follow my guide for .32 http://ac100.tunk.org/wiki/phh [15:26] ogra_: hi. i installed natty from the minimal FS. what's the meta package to install the full desktop? ubuntu-netbook or ubuntu-desktop? [15:26] gildean: meh [15:26] but it has a bunch of nvidia-binaries and crap like that [15:27] ndec, up to oneiric its ubuntu-netbook [15:27] with this release we'll switch to -desktop on arm too [15:27] ogra_: thx [15:27] im more interested in running other things other that desktop on it [15:27] gildean, zul surely wants to work with things like lxc [15:27] so he should use a sane kernel [15:27] ogra_: yeah, just mentioning :) [15:28] ogra_: and normal server work loads ;) [15:28] yeah [15:28] ogra_: so on natty ubuntu-netbook should install the unity2D? [15:28] zul, go for my .37 image then, if you run into issues, just ping ... same goes for the kernel, if you are mising options or patches, tell me [15:29] ndec, both actually [15:29] will do [15:29] unity as well as unity-2d [15:29] defaulting to 2d [15:29] ogra_: ok.. 1gb is being installed ;-) [15:32] I really wish I could crack the 3D accel nut on the tab [15:32] unity would be win on the tab [15:33] lilstevie, use unity-2d as we do in all arm images ? [15:33] ogra_: it fails [15:33] and florence so you have an android like kbd [15:33] it fails ? [15:33] bug number ? [15:34] :) [15:34] ogra_: not bug number [15:34] unless you want my own trac :p [15:34] I have zero accel [15:34] even 2D [15:34] and ? [15:34] gnome-classic is the only thing that doesn't put too much load on the cpu [15:34] my ac100 does only framebuffer too [15:35] but unity-2d is snappier than the 3D one on my intel laptop [15:35] your ac100 is also dualcore :) [15:35] true [15:35] but the cores are not actually used for graphics stuff [15:35] my software framebuffer is a bit fail [15:36] the SGX540 is meant to software accelerate without the need for the userland blobs [15:36] it is a bug my end though [15:36] the 2.6.32 sourcedrop from samsung had the most ugly unoptimized code === zyga is now known as zyga-afk [21:28] I'm sitting here upgrading our target to natty, and I've hit this --sysroot thing. How can I compile Qt (not from deb source) with xdeb ? E.g. are there any tutorials of how to build with xdeb out there? [21:29] uhm, *cross compile Qt [21:30] Dodgy network atm? [21:54] if anyone's answering sveinse's questions, I'd also like to know how to get xdeb to work without actually packaging things as source packages... [21:54] is there something like a cross-debhelper? [22:09] hrw, nudge? === Lopi|idle is now known as Lopi [22:20] ogra_: my update fetched your new kernel, buti'm not booting from it. how do i update it? flash-kernel with options, or some different command? [22:28] went ahead an dared to flash-kernel [22:28] zul: how's your's treating you? [22:30] zul: yay, i have a running container [23:28] hallyn: missing some usb cables [23:35] doh [23:36] well lxc is working for me, with the -2 kernel. will put off heavier testing till tomorrow [23:36] (since today is holiday :) [23:37] hallyn: now we just need some ARM machines with fast I/Os to actually do something useful in containers ;) [23:38] i actually need to see if openstack works first [23:46] zul: jikes, good luck. gonna use an external hd for that? [23:47] nfs probably [23:47] stgraber: that would make it easier to test a range of uses, yes :) [23:47] zul: ah [23:48] maybe i'll install lvm on a big usb stick so i can do some quick cloning :) [23:48] bbl need to reboot to hopefully fix this freaking ipod