Hello! This game never worked properly. I installed it and it had these hangs starting immediately. It got better after I turned graphics detail _way_ down, but it still happens every 20 - 45 minutes of game play.
I installed the mainline build from today, and it did not help: [ 103.860280] perf: interrupt took too long (2603 > 2500), lowering kernel.perf_event_max_sample_rate to 76750 [ 133.523728] perf: interrupt took too long (3432 > 3253), lowering kernel.perf_event_max_sample_rate to 58250 [ 198.406328] perf: interrupt took too long (4312 > 4290), lowering kernel.perf_event_max_sample_rate to 46250 [ 260.543970] perf: interrupt took too long (5546 > 5390), lowering kernel.perf_event_max_sample_rate to 36000 [ 346.007069] perf: interrupt took too long (6985 > 6932), lowering kernel.perf_event_max_sample_rate to 28500 [ 538.451884] perf: interrupt took too long (8771 > 8731), lowering kernel.perf_event_max_sample_rate to 22750 [ 824.436053] perf: interrupt took too long (11067 > 10963), lowering kernel.perf_event_max_sample_rate to 18000 [ 1355.146416] perf: interrupt took too long (13847 > 13833), lowering kernel.perf_event_max_sample_rate to 14250 [ 1802.222924] iwlwifi 0000:03:00.0: Too many chunks: 20 [ 2727.702727] [drm] GPU HANG: ecode 8:0:0x85dffffb, in Cities.x64 [5594], reason: Hang on render ring, action: reset [ 2727.702728] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 2727.702729] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 2727.702729] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 2727.702729] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 2727.702730] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 2727.718889] drm/i915: Resetting chip after gpu hang [ 2738.742501] drm/i915: Resetting chip after gpu hang I will attach the error file mentioned and mark the bug private (in case the memory references has sensitive information). ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1646253 Title: I am getting frequent DRM hangs while playing Cities: Skylines from Steam To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1646253/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
