/srv/irclogs.ubuntu.com/2018/04/11/#ubuntu-x.txt

ricotzmamarley, hi, did you drop the 4.16 patch on purpose?05:48
ricotzsoee, are you running 396.18 already?10:13
mamarleyricotz: I did; it no longer seems necessary.10:13
ricotzmamarley, I see, I didn't test without it yet10:15
soeericotz: 390.4810:17
soeeI'm waitig for them to land in ppa10:18
soee*the new one10:18
soeemamarley: the one in your staging ppa are ready?10:19
ricotzsoee, ok, I am not comfortable to upload it there, since it breaks vulkan10:19
ricotzmamarley, ^10:20
mamarleysoee: I am running the package from my staging PPA and besides the vulkan-breaking thing, it works fine if you want to try it out.  Keep in mind that this does drop GeForce 400/500 support, so if you have one of those cards, you will need to stay on the 390 driver.10:40
mamarley(This is contrary to the information posted on the download page, but I tried it on such a card to find out for sure and it didn't work.)10:41
ricotzmamarley, the release notes state it still is Fermi support10:42
ricotzaahh10:42
soeemamarley: i'm on 106011:02
soeethe vulkan problem is from Nvidia devs side ?11:03
mamarleysoee: I'm pretty sure that is the case.11:30
soeeon the devtalk @ nvidia.com user posted this: libnvidia-glvkspirv.so has to be added to NV_GLX_LIBRARIES in ebuild and then it runs fine again. 13:42
soeethis can be done by packagers?13:42
soeehttps://devtalk.nvidia.com/default/topic/1032079/dota2-seems-to-be-broken-with-396-18-and-vulkan/?offset=113:42
mamarleysoee: That file does indeed seem to not be installed by the current packaging.  Let me have a look…13:48
mamarleyThat does seem to fix it.13:50
mamarleysoee: But that only seems to apply to Bionic, and I didn't think you were running Bionic?13:58
mamarley(The file is installed correctly in the old packaging which is used on everything but Bionic.)13:59
ricotzoh noes13:59
ricotzyeah for dlopen'ed libraries :(14:02
mamarleyAh, it makes sense that it is dlopened because if it was linked normally, it would just fail to start instead of crashing.  I should have thought of that.14:03
ricotzthe package build would fail in the first place14:04
mamarleyYeah, that too.14:05
ricotzsoee, thanks! :)14:05
mamarleyI just uploaded a fixed package for Bionic.14:06
ricotzmamarley, oh, https://launchpad.net/~ricotz/+archive/ubuntu/red/+sourcepub/8980247/+listing-archive-extra14:07
mamarleyricotz: Is the missing library added to that build?14:08
ricotzyes14:09
soeemamarley: yes, im on Xenial till Neon jumps to Bionic14:13
soeeAnd it can't be fixed in Xenial ?14:30
mamarleysoee: I think ricotz is looking at that.14:31
ricotzmamarley, with the fermi support dropped, I can't test on xenial easily15:48
soeei can :D16:06
ricotzsoee, so simply calling vulkaninfo segfaults even with libnvidia-glvkspirv.so.396.18 installed?16:09
ricotzdoes "LD_LIBRARY_PATH=/usr/lib/nvidia-396 vulkaninfo" work?16:10
ricotzdoes "__GL_NextGenCompiler=0 vulkaninfo" work?16:14
soeericotz: i need some ppa with xenial driver to install and i can test16:19
soeei check if mamarley has anything in hes16:19
ricotzsoee, yes, use his staging ppa16:20
soeebrb16:24
soee_ricotz: i have 396 for mamarley ppa installed16:27
soee___GL_NextGenCompiler=0 vulkaninfo | pastebinit16:27
soee_https://pastebin.com/ijcA0bKS16:27
soee_LD_LIBRARY_PATH=/usr/lib/nvidia-396 vulkaninfo | pastebinit16:28
soee_https://pastebin.com/QwN3wfjC16:28
ricotzsoee_, ok, and vulkaninfo alone fails?16:29
soee_vulkaninfo | pastebinit16:29
soee_https://pastebin.com/DA70Gkje16:29
ricotzsoee_, did you say vulkan isn't working for you?16:30
ricotzdidn't ...16:30
soee_no, that is what you both say i think :)16:30
soee_taht vulkan is broken with this driver version16:30
=== soee_ is now known as soee
ricotzok, the bionic package was missing this library and failed there16:30
soeeso xenial is not affected?16:31
ricotzobviously not, since the packaging is different and this library was never missing16:32
soeeso to sum it up, now it shoudl run on all versions fine after you fixed bionic build ?16:33
ricotzyes16:33
soeegreat! thank you very much :)16:33
soeei should be able to try playing Tomb Raider with vulcan when Feral releases it later this month16:34
=== broder_ is now known as broder

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