[Bug 1330785] Re: Weston on Nouveau displays black screen on Nouveau due to page flip issues
** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1330785 Title: Weston on Nouveau displays black screen on Nouveau due to page flip issues To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1330785/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1330785] Re: Weston on Nouveau displays black screen on Nouveau due to page flip issues
** Changed in: linux Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1330785 Title: Weston on Nouveau displays black screen on Nouveau due to page flip issues To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1330785/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1330785] Re: Weston on Nouveau displays black screen on Nouveau due to page flip issues
Is http://cgit.freedesktop.org/~airlied/linux/patch/?id=af4870e406126b7ac0ae7c7ce5751f25ebe60f28 in there to be merged into the Trusty kernel? Sorry when I said 13.04, I made a mistake. I meant 14.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1330785 Title: Weston on Nouveau displays black screen on Nouveau due to page flip issues To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1330785/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1330785] Re: Weston on Nouveau displays black screen on Nouveau due to page flip issues
Launchpad has imported 42 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=75761. If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. On 2014-03-04T15:57:32+00:00 Soundx94 wrote: Created attachment 95103 The log of weston after quiting. Hi. I'm trying to start weston with weston-launch in archLinux with the latest packages from the official repositories. I've got an Nvidia card with Nouveau and nouveau-fw from the arch user repository and the latest mesa packages and KMS enabled. Weston-launch seems to start correctly but the weston interface doesn't show up, the output is only a black screen. I can quit weston using Ctrl Alt backspace but nothing else. When i'm trying to start just weston from an X session everything works fine but weston-launch is failing somehow. Weston log attached. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1330785/comments/0 On 2014-03-04T18:01:23+00:00 Ppaalanen wrote: Could you check if weston-simple-shm gets anything to screen? You can try it first when you run weston under X to see what it is supposed to show, and then when using weston-launch. VT switching should work, but if it does not, you might need to use ssh for access from remote or use a delay to start weston-simple-shm in another VT. If weston-simple-shm seems to run, but still nothing on screen, then we should start suspecting an issue with Nouveau. Did you check the kernel log for Nouveau errors? You are not trying to use weston-launch from an X terminal, right? Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1330785/comments/1 On 2014-03-05T08:20:05+00:00 Soundx94 wrote: So I tried running weston-simple-shm under weston in an X session and it worked fine. (Guessing this multi-colored circle stuff is expected to show up) After quiting the X session and opening another VT with weston-launch in the first and weston-simple-shm in the second the first VT was still black and there is nothing nasty in the log. Of course i'm NOT trying to run weston-launch from X. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1330785/comments/2 On 2014-03-05T09:02:56+00:00 Ppaalanen wrote: Ok, it sounds like it would have something to do with Nouveau then. I vaguely recall a few people having such problems with Nouveau in the past. Maybe look into Nouveau's bugzilla, if there are any reports about Weston? Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1330785/comments/3 On 2014-03-05T13:44:24+00:00 Soundx94 wrote: Okai, thanks for your help :) If anything turns up or a solution is found i'll post it here. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1330785/comments/4 On 2014-04-04T00:45:04+00:00 Lubosz Sarnecki wrote: I can confirm this bug. Also Arch Linux. I tried downgrading mesa to 10.0.3, but it did not help, as described in this post http://www.maui-project.org/news/2014/04/02/how-to-fix-mesa- on-arch-linux/ Under X I get following nouveau error (not in tty) libEGL debug: driver does not expose __driDriverGetExtensions_nouveau(): /usr/lib/xorg/modules/dri/nouveau_dri.so: undefined symbol: __driDriverGetExtensions_nouveau Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1330785/comments/5 On 2014-04-04T11:17:54+00:00 Zachcook1991 wrote: Also can confirm, running Arch with nouveau, on linux 3.14. I just installed linux-lts (currently at version 3.10.x) and it runs weston fine on a tty, so this is clearly a nouveau kernel issue from a fairly recent change. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1330785/comments/6 On 2014-04-04T12:25:43+00:00 Ppaalanen wrote: Alright, thanks Zach. Anything relevant in kernel logs? I assume linux- lts refers just to the kernel? Would anyone be up for bisecting the kernel? You can probably limit the bisection to the drivers/gpu/drm/nouveau directory. We could reassign this bug to Nouveau, but I think they would just ask for a bisection as the first thing, since this is apparently a regression. Lubosz, the libEGL message is harmless. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1330785/comments/7 ---
[Bug 1330785] Re: Weston on Nouveau displays black screen on Nouveau due to page flip issues
13.04 is now EOL. I see the following commit has been cc'd to upstream stable: mc/nv50-: fix kms pageflip events by reordering irq handling order. The fix will make it's way into trusty through the normal stable update process. ** Tags added: kernel-da-key trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1330785 Title: Weston on Nouveau displays black screen on Nouveau due to page flip issues To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1330785/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1330785] Re: Weston on Nouveau displays black screen on Nouveau due to page flip issues
** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Also affects: linux via https://bugs.freedesktop.org/show_bug.cgi?id=75761 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1330785 Title: Weston on Nouveau displays black screen on Nouveau due to page flip issues To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1330785/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1330785] Re: Weston on Nouveau displays black screen on Nouveau due to page flip issues
Affects me to -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1330785 Title: Weston on Nouveau displays black screen on Nouveau due to page flip issues To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1330785/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1330785] Re: Weston on Nouveau displays black screen on Nouveau due to page flip issues
Hi. I am unable to run the command, but this issue has been confirmed upstream https://bugs.freedesktop.org/show_bug.cgi?id=75761 ** Bug watch added: freedesktop.org Bugzilla #75761 https://bugs.freedesktop.org/show_bug.cgi?id=75761 ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1330785 Title: Weston on Nouveau displays black screen on Nouveau due to page flip issues To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1330785/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
