[10:59] <gsedej> tjaalton, ipng
[10:59] <gsedej> ping*
[11:00] <gsedej> i am trying nvidia Vulkan PPA
[11:00] <gsedej> the nvidia 355 module does not build
[11:00] <gsedej> on 16.04 alpha
[11:00] <tjaalton> tseliot: ^
[11:01] <tjaalton> fyi, I'm about to push a new libvulkan and an actually working vkcube
[11:01] <tjaalton> and then looking into packaging https://github.com/SaschaWillems/Vulkan.git
[11:01] <gsedej> I first tried installing maually .run form nvidia site, but looks like some compiler error
[11:02] <gsedej> there is thread on devtalk.nvidia https://devtalk.nvidia.com/default/topic/917451/255-00-26-installation-fails-on-linux-/
[11:05] <gsedej> tjaalton, should I wait here or contat via email?
[11:05] <tjaalton> wait
[11:06] <tjaalton> no idea when it will be fixed though
[11:06] <tjaalton> this is kinda a bad week
[11:06] <gsedej> is it known bug?
[11:06] <tjaalton> I don't know
[11:06] <tjaalton> don't have nvidia
[11:07] <tjaalton> but it's a beta driver in a testing ppa, so not high priority
[11:07] <gsedej> i have prime, so extra trouble
[11:21] <tseliot> gsedej: what kernel are you using?
[11:22] <gsedej> 4.4.0-6
[11:22] <tseliot> ok, let me have a look here
[11:22] <gsedej> did you see my link on nvidia talk?
[11:23]  * tseliot looking
[11:23] <KNRO> gsedej: what link?
[11:23] <KNRO> I applied the patch and 355 installs
[11:23] <gsedej> i get the same error 
[11:23] <gsedej> https://devtalk.nvidia.com/default/topic/917451/255-00-26-installation-fails-on-linux-/
[11:23] <KNRO> yes the patch works, I just installed NVdiai 355
[11:23] <KNRO> but the canonical-x 355 driver doesn't have the patch, it fails on kernel 4.4
[11:23] <tseliot> whatever that is, I'll fix it
[11:24] <gsedej> /var/lib/dkms/nvidia-355/355.00.26/build/nvidia/nv-procfs.c does not look pached
[11:24] <KNRO> gsedej: exactly
[11:24] <KNRO> gsedej: I was locked out of my system for the last hour because of that
[11:24] <gsedej> can I help somehow?
[11:25] <tseliot> the patch is in the packaging but it's not being applied
[11:25] <KNRO> ohh okay, well, better fix that because LOTS of people are going to use that package
[11:26] <tseliot> I'm on it
[11:26] <gsedej> "/usr/lib/dkms/dkms_autoinstaller start" recreates original file
[11:26] <KNRO> tseliot: Thanks a lot!! appreciate it! :-)
[11:31] <gsedej> when can I expect fix?
[11:32] <gsedej> btw, i have Optimus laptop gf940m+Haswell. Haswell does not run single demo on https://github.com/SaschaWillems/Vulkan
[11:32] <tseliot> in a few minutes?
[11:32] <gsedej> great
[11:33] <tjaalton> gsedej: using the prebuilt binaries?
[11:33] <gsedej> the ppa
[11:33] <gsedej> oh
[11:33] <gsedej> yes
[11:33] <tjaalton> right
[11:34] <tjaalton> I'll try to wrap a package
[11:34] <tjaalton> see what's going on
[11:34] <gsedej> i am using prebuilt binaries from SaschaWillems github
[11:34] <tjaalton> yeah I tried them too
[11:34] <tjaalton> didn't work
[11:36] <tjaalton> new vulkan (libvulkan1, -dev) is now built, next up is new intel driver
[11:37] <tjaalton> with a new name & pkg
[12:07] <gsedej> is there a chance that Vulkan (intel) will be present in 16.04 LTS ?
[12:08] <tjaalton> no
[12:08] <tjaalton> in 16.04.2 sure
[12:08] <tjaalton> with lts-y stack
[12:09] <tjaalton> it's a duplicate mesa source tree, I doubt archive admins would allow that
[12:09]  * ricotz sees tjaalton torn away by excitement ;)
[12:10] <ricotz> tjaalton, I guess this is targeted for mesa 12?
[12:11] <Cheery> W: Failed to fetch http://ppa.launchpad.net/canonical-x/vulkan/ubuntu/dists/wily/main/binary-amd64/Packages  404  Not Found
[12:11] <ricotz> be patient...
[12:12] <tjaalton> wily.. not gonna happen
[12:12] <tjaalton> ricotz: 11.3/12, yes
[12:12] <ricotz> haha, right
[12:12] <ricotz> ok
[12:14] <Cheery> I wouldn't really care and give a shit. I'd just want drivers that don't break down when I reboot
[12:14] <tjaalton> this is not the ppa you want
[12:15] <Cheery> tried manual install on vulkan nvidia drivers, but they did break down when I rebooted
[12:15] <Cheery> :)
[12:15] <tjaalton> because the module fails to build, tseliot is on it
[12:17] <Cheery> there's coming updated package when it works?
[12:17] <tseliot> yes, I'm almost done
[12:17] <tseliot> yes
[12:17] <Cheery> where it will come?
[12:17] <tseliot> any time now
[12:18] <Cheery> didn't ask when. I did ask where. :)
[12:18] <tseliot> my eyesight is not good today
[12:18] <tseliot> same PPA
[12:18] <tseliot> https://launchpad.net/~canonical-x/+archive/ubuntu/vulkan
[12:22] <Cheery> would ask whether they install to wily as well.. but I'm so much stressed out that I just keep a break anyway
[12:25] <tseliot> yes, the nvidia packages should work
[12:27] <tjaalton> gsedej: so the demo binaries aren't enough, they need to be put in the git repo bin/ or they won't find the shaders..
[12:29] <gsedej> tjaalton, I am trying to build gl_vk_chopper now
[12:29] <gsedej> I am using vulkan ppa, and also downloaded VulkanSDK from lunarg
[12:30] <gsedej> I am not able to install .deb in the sdk installer
[12:30] <gsedej> is this ok?
[12:30] <tjaalton> dunno
[12:30] <gsedej> dpkg: error processing archive vulkan-loader_1.0.3.1_amd64.deb (--install):
[12:30] <gsedej>  trying to overwrite '/usr/lib/x86_64-linux-gnu/libvulkan.so.1.0.3', which is also in package libvulkan1 1.0.3~git20160215-0.1
[12:31] <gsedej> (and so on)
[12:31] <tjaalton> so they ship their own libvulkan, nice
[12:31] <tjaalton> don't install the ppa version then
[12:31] <tjaalton> or the other way around
[12:32] <Cheery> can you batsignal or smt. when I can try the driver install again?
[12:32] <gsedej> like the ppa better
[12:32] <tseliot> nvidia is fixed now. Please give it some time to build in the PPA
[12:32] <gsedej> if i don't need sdk
[12:32] <gsedej> tseliot, thanks! i will try it
[12:33] <gsedej> trynig to build chopper i get error .../lib/libAntTweakBar.a(LoadOGLCore.o):(.data.rel+0x618): undefined reference to `glCullFace'
[12:33] <gsedej> (many of such)
[12:34] <gsedej> tseliot, why 2 " nvidia-graphics-drivers-355 "
[12:34] <Cheery> tseliot: they seem to have appeared there now
[12:34] <tseliot> one for trusty, one for xenial
[12:35] <Cheery> none for wily
[12:35] <tseliot> nope. Either should work in wily though
[12:36] <Cheery> how do I DL it from here?
[12:37] <gsedej> tseliot, 2 for xenial http://imgur.com/lT5fnOy
[12:37] <tseliot> different revisions
[12:37] <tseliot> 355.00.26-0ubuntu1~vulkan16.04.2 is newer than 355.00.26-0ubuntu1~vulkan16.04.1
[12:38] <tseliot> wait until the former builds, and there won't be any ambiguity
[12:39] <Cheery> oh it's still building.
[12:40] <gsedej> Cheery, were you able tu apt-get upgrade? 
[12:40] <gsedej> ok
[12:44] <Kano> hi, why is libpng in the vulkan ppa?
[12:44] <Kano> btw. i wanted to compile mesa anv but got an error
[12:45] <Kano> https://paste.debian.net/396735/
[12:49] <tjaalton> because vkcube needs libpng16
[12:49] <tjaalton> (not there yet)
[12:52] <Kano> ok, i dont need vkcube
[12:52] <Kano> but whats the problem with mesa?
[12:52] <tjaalton> i don't know, builds here
[12:53] <Kano> why is vulkaninfo in a lib package? thats wrong
[12:54] <tjaalton> it just is
[12:54] <tjaalton> things are in flux
[12:55] <Kano> somehow vulkaninfo does not work here
[12:55] <Kano> i used the prebuild one form lunarg sdk first
[12:55] <Kano> and that worked
[12:55] <gsedej> and idea why i get "undefined reference to `glCullFace'" ? 
[12:55] <Kano> undefined symbol...
[13:28] <Cheery> can I somehow plug non-wily ppa to wily?
[13:29] <tjaalton> of course
[13:29] <Cheery> how does that happen?
[13:29] <tjaalton> did you run apt-add-repository?
[13:30] <tjaalton> or otherwise enable it
[13:30] <Cheery> I ran add-apt-repository, but it tried to get wily version of the ppa
[13:31] <tjaalton> so you edit /etc/apt/sources.list.d/canonical-x-ubuntu...list and change wily to xenial
[13:32] <Cheery> so I can now just get nvidia-355 and it should start working.. lets try
[13:37] <Kano> tjaalton: why do you need vdpau to build vulkan?
[13:41] <tjaalton> I don't, too lazy to rip everything out, feel free to do it
[13:41] <tjaalton> just fyi, it's not going to be in the distro
[13:42] <tjaalton> not before upstream has it
[13:46] <Cheery> ok. the OS warns about a bug, but otherwise everything's all right
[13:47] <Kano> well basically i wanted to build the complete mesa, but your approach is interesting
[13:48] <Kano> if that works
[13:52] <tjaalton> it only needs to ship the driver (with statically linked bits), json and the header
[13:53] <Kano> would be nice if it would build ;)
[13:53] <Kano> which gcc did you use?
[13:54] <tjaalton> whatever is in xenial
[14:03] <gsedej> tseliot, i instelled nvidia_355
[14:04] <tseliot> good
[14:04] <gsedej> but trying to use bumblebee and its missing nvidia-smi nvdida-uvm
[14:04] <gsedej> any idea?
[14:05] <gsedej> syslog http://pastebin.com/qaTYmuDr
[14:06] <tseliot> I don't know what bumblebee is trying to do but the module should be there (look in ls /lib/modules/4.4.0-4-generic/updates/dkms/)
[19:02] <gsedej> I have issue with nvidia-prime using vulkan 355.00.26 driver. 
[19:03] <gsedej> after setting "prime-select nvidia", logging out, it does not log in or it has bad graphics. works with gnome-flashback-metacity but no glx
[19:04] <tjaalton> gsedej: do you have other ppa's enabled?
[19:04] <gsedej> something wishes to load "nvidia" kernel module, but "nvidia_355" should be loaded
[19:04] <gsedej> just vulkan ppa
[19:04] <tjaalton> ok
[19:05] <gsedej> oh... maybe I should first full remove bumblebee since bumblbee needs special version of nvidia driver
[19:06] <gsedej> but also lightdm...
[19:06] <gsedej> Feb 18 18:22:14 usb-tmp lightdm[20946]: rmmod: ERROR: Module nvidia is not currently loaded
[19:37] <gsedej> tjaalton, i did purge bumblbee but still problem
[19:38] <gsedej> the module "nvidia" is loaded while module "nvidia" does not exist (modinfo nvidia -> not found) but shoudl be nvidia_355
[19:40] <gsedej> lsmod http://paste.ubuntu.com/15117273/
[19:44] <gsedej> syslog http://paste.ubuntu.com/15117308/
[19:48] <gsedej> i found out that /etc/modprobe.d/nvidia-graphics-drivers.conf sets alias nvidia nvidia_355
[19:49] <gsedej> so nvidia module should be ok
[19:58] <gsedej> maybe nvidia-prime (nvidia's prime method not the open source one) does not support DRI3 (req for vulkan)
[20:20] <gsedej> looks like nvidia-settings does work properly, just GLX doesn't
[20:20] <gsedej> where could I search for problems?
[20:33] <tjaalton> check xorg log
[20:37] <slavik81> Is Intel on Ubuntu 14.04 going to be supported?
[20:37] <slavik81> For the new vulkan drivers, I mean.
[20:39] <tjaalton> not sure yet
[20:40] <tjaalton> things need to settle on xenial first
[20:42] <OerHeks> slavik81,  yes, the ppa gives trusty & xenial drivers
[20:42] <OerHeks> https://launchpad.net/~canonical-x/+archive/ubuntu/vulkan
[20:43] <tjaalton> not intel
[20:43] <tjaalton> not even the loader
[20:44] <OerHeks> oh, my bad, then you would need the intel ppa
[20:44] <tjaalton> huh?
[20:44] <tjaalton> what intel ppa?
[20:45] <OerHeks> hmm just checking https://01.org/linuxgraphics/blogs/jekstrand/2016/open-source-vulkan-drivers-intel-hardware ..
[20:46] <OerHeks> I thought they had intel drivers ready
[20:46] <tjaalton> they? vulkan ppa has the intel driver but only for xenial
[20:46] <tjaalton> and the pkg name will change
[20:47] <slavik81> OerHeks: Unfortunately, the Intel Graphics Installer dropped support for Ubuntu 14.04 due to issues with LTS updates conflicting with their updates.
[20:48] <slavik81> https://01.org/linuxgraphics/forum/graphics-installer-discussions/do-not-use-ubuntu-14.04
[20:50] <tjaalton> that has nothing to do with vulkan though
[20:50] <OerHeks> I would wait 2 months for xenial release.
[21:01] <slavik81> I would wait, but I'm impatient and it's reading week so I have time. If the missing pieces are just packaging, I may instead try to build from source.
[21:01] <slavik81> Maybe if I succeed and learn something I can contribute back.
[21:02] <slavik81> Or maybe I'll fail miserably and wait for xenial. We'll see, I guess.
[21:02] <gsedej> glxinfo gives me error:  libGL failed to load swrast 
[21:02] <gsedej> X Error of failed request:  GLXBadContext
[21:03] <gsedej> how to get more info?
[21:03] <gsedej> does xorg.0.log look ok? http://paste.ubuntu.com/15122026/ 
[21:03] <gsedej> if someone can check
[21:15] <tjaalton> looks normal to me
[21:18] <gsedej> i am not in "video" group. trying now...
[21:20] <tjaalton> you don't need to be...
[21:22] <gsedej> darn... what else could go wrong
[21:22] <gsedej> there are some issues in syslong
[21:23] <gsedej> syslog
[21:23] <gsedej> http://paste.ubuntu.com/15117308/
[21:25] <tjaalton> broken package I guess
[21:33] <gsedej> nvidia's?
[21:36] <tjaalton> yes
[23:16] <gsedej> how to add nvidia-bug-report.log.gz on nvidia forum?
[23:16] <tjaalton> best to wait for tseliot to confirm if it's a packaging issue
[23:17] <slavik81> Thanks for the help, btw. I appreciate it.
[23:47] <gsedej> tjaalton, tseliot, here is text I intent to post on nvidia-forums  http://paste.ubuntu.com/15126342/
[23:48] <gsedej> I will post it if it's not packiginig issue