False alarm? My freezes with nouveau are just the typical nouveau repeatedly crashing in the kernel:
kernel: nouveau 0000:65:00.0: timer: stalled at ffffffffffffffff kernel: ------------[ cut here ]------------ kernel: nouveau 0000:65:00.0: timeout kernel: WARNING: CPU: 7 PID: 3132 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmtu102.c:45 tu102_vmm_flush+0x176/0x180 [nouveau] While I get the same crash with both old and new Nvidia cards, other kernel log messages are suggesting it's an AMD-specific issue. So I'll change to an Intel system and retest the same cards... -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2066931 Title: Primary GPU displays nothing if the secondary GPU is using nouveau in a Wayland session To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/2066931/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
