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