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Dota2 unstable on my Mac Sonoma - VK_Error_Device_Lost

Open wardster-ai opened this issue 1 year ago • 2 comments

  • System information from steam (Steam -> Help -> System Information) in a gist: https://gist.github.com/wardster-ai/9f5cd97b81a3ed67541a4f56ff079755
  • Have you checked for system updates?: Yes
  • Are you using the latest stable video driver available for your system? Yes
  • Have you verified the game files?: Yes - All 23654 files successfully validated.

Please describe your issue in as much detail as possible:

I recently started having the following issue during game play which crashes dota2:

Dota2_Vulkan_issue

Screen freezes, then I get a spinning ball, and then dota crashes. Typically happens in a big team fight where there is a lot going on on the screen.

I uninstalled Dota2 and the issue stopped completely for 2 games but now it is back.

App Id: 570 Build ID: 16559660

My launch options are currently set to: -autoconfig

wardster-ai avatar Dec 01 '24 09:12 wardster-ai

There is a new version of Sonoma: 14.7.1 going to see if upgrading to that helps.

wardster-ai avatar Dec 03 '24 00:12 wardster-ai

I have the same issue in Fedora 42. Thought its from the kernel, and tried some older version, but still the same. Doesn't happen every game. Seems to me it happens more often, if I play and talk in Steam chat. And only in large team fights.

I play on Thinkpad T15 Gen 2 (i7-1165G7, 24GB RAM, integrated graphics). Latest updates of OS and steam.

Below are some lines in dmesg after crash.

 i915 0000:00:02.0: [drm] Resetting rcs0 for preemption time out
 i915 0000:00:02.0: [drm] dota2[143356] context reset due to GPU hang
 Fence expiration time out i915-0000:00:02.0:dota2[143356]:2eff6!
 Fence expiration time out i915-0000:00:02.0:dota2[143356]:2effa!
 Fence expiration time out i915-0000:00:02.0:dota2[143356]:2eff8!
 Fence expiration time out i915-0000:00:02.0:dota2[143356]:2f000!
 Fence expiration time out i915-0000:00:02.0:dota2[143356]:2effe!
 Fence expiration time out i915-0000:00:02.0:dota2[143356]:2effc!
 i915 0000:00:02.0: [drm] GPU HANG: ecode 12:1:85dffffb, in dota2 [143356]
 zram0: detected capacity change from 16777216 to 0
 VKRenderThread[143386]: segfault at 0 ip 00007fb168d7695e sp 00007fb1381fa2e0 error 6 in libtier0.so[17695e,7fb168c00000+41c000] likely on CPU 1 (core 1, socket 0)
 Code: 00 31 db 66 0f 1f 84 00 00 00 00 00 49 8b 74 dc 08 48 85 f6 74 0a 4c 89 ef 31 c0 e8 bc 9c f5 ff 48 83 c3 01 41 39 1c 24 7f e2 <c7> 04 25 00 00 00 00 00 00 00 00 0f 0b e8 40 77 f5 ff 48 89 05 79

kaloyan13 avatar Apr 11 '25 08:04 kaloyan13