[viewer] RT SHADOWS KILL MY GPU #889

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opened 2026-10-20 16:07:26 +00:00 by slipstream-reports · 0 comments

slipstream-reports commented

2026-10-20 16:07:26 +00:00

Collaborator

Source: in-viewer report (Help > Report Bug)

Reporter (avatar name as given; not verified):

(not given)

System

Version: 1.4.0.2
Channel: Slipstream Beta
OS: Microsoft Windows 10 64-bit (Build 19045.6456)
CPU: AMD Ryzen 7 9700X 8-Core Processor (3799.99 MHz)
Memory: 32314 MB
GPU: AMD Radeon RX 9070 XT
GPU driver: 32.0.31041.1004
Vulkan: 1.4.349; ray tracing: enabled
Window: 2560x1377
Display: swapchain 2560x1377 BGRA8/sRGB fifo x3 (41 MB); monitors 1, window on 2560x1440@144Hz scale 1.00, HDR off
VRAM: n/a (no Vulkan world renderer)
Host memory: host-visible 133 MB / 20 allocs [cull 0/8 rt-aux 0/1 rt-mask 1/2 staging 129/2 readback 0/1 part 2/4 ui 1/2] device-only 346 MB | /s: alloc hv 0.0 (0 MB) dev 0.0 (0 MB), free hv 0.0 (0 MB) dev 0.0 (0
Pipeline compiles: god rays (ray traced) 2/2 3.4s +347MB t2 c7 ob2: god rays march (ray traced) (kWorldGodRaysRtSpv) 2.0s 277M c1; god rays march (ray traced, denoiser) (kWorldGodRaysRtDnSpv) 1.2s 57M c2;
Settings:
  RenderDeferredSSAO = 1
  RenderDepthOfField = 0
  RenderFPSLimit = 60
  RenderFSAAType = 2
  RenderFarClip = 112
  RenderHiDPI = 0
  RenderMaxTextureResolution = 2048
  RenderMaxVideoMemoryMB = 0
  RenderMirrors = true
  RenderQualityPerformance = 6
  RenderReflectionProbeCount = 256
  RenderReflectionProbeDetail = 3
  RenderReflectionProbeLevel = 3
  RenderReflectionProbeResolution = 128
  RenderScreenSpaceReflections = true
  RenderShadowDetail = 2
  RenderTransparentWater = 1
  RenderVKAOStandard = 1
  RenderVKAlphaShadingRate = 0
  RenderVKFramePacing = 1
  RenderVKGodRays = 2
  RenderVKNoVsyncPresentMode = 0
  RenderVKOpaqueShadingRate = 0
  RenderVKPipelineCompileBudgetMB = 0
  RenderVKPipelineCompileThreads = 0
  RenderVKProjectorShadows = 1
  RenderVKRayTracing = 1
  RenderVKRenderScale = 1
  RenderVKShadowResolution = 1024
  RenderVKSunShadows = 2
  RenderVKTAA = 0
  RenderVKTextureCompression = 1
  RenderVKUpscaler = 2
  RenderVSyncEnable = 1
  RenderVolumeLODFactor = 4.375
  SlipstreamRenderTonemapType = 1
  UIScaleFactor = 1.5

Description

I expected hot mare asses in 4k

Steps to reproduce

not given

Log excerpt

Full scrubbed excerpt: slipstream-log-excerpt.txt

Last 40 lines

Instance: viewer 1, log C:\Users\[user]\AppData\Roaming\SlipstreamViewer\logs\Slipstream.log
Window: focused, not minimized
Settings: RenderVKRayTracing=1 RenderReflectionProbeDetail=3 RenderShadowDetail=2 RenderVKSunShadows=2 RenderVKProjectorShadows=1 RenderVKUpscaler=2 RenderVKRenderScale=1 RenderVKTAA=0 RenderVKAsyncComputeQueue=0 RenderVKAsyncCompute=1 RenderVKAsyncDeferredLighting=-1 RenderVKFramePipelining=0 RenderVKGodRays=2 RenderVKMirrors=1 RenderVKTextureCompression=1 RenderVKTexBudgetMB=0 RenderFarClip=112 
Recently recorded GPU passes (oldest first; recorded, not necessarily executed): g_pass2 p_taa fsrInputs fsrPrepareInputs fsrLumaPyramid fsrShadingPyramid fsrShadingChange fsrPrepareReactivity fsrLumaInstability fsrAccumulate fsrRcas p_fsr stage4 p_prelude p_bloom stage5 g_to_glow stage6 p_snap_depthup g_sel g_overlay c_hud_cull g_hud stage7 g_passes pr_rt_mips pr_rt_filter stage8 p_probe f_ui f_u
Effects (FX): none running
--- device fault report / GPU breadcrumbs (where the GPU was) ---
[vktest] DEVICE_LOST report (VK_EXT_device_fault enabled, breadcrumbs AMD markers)
[vktest] DEVICE_LOST breadcrumbs (AMD markers, graphics queue): last started #8717820 c_rtmask, last finished #8717819 g_term_tri (latest recorded #8717906)
[vktest] no image freed in the last 4 frames
[vktest] DEVICE_LOST fault: GPU fault
[vktest]   address type=1 addr=0x69cfba000 precision=4096
[vktest]     no live/recently-freed buffer, AS or image contains it; neighbours:
[vktest]     below buffer 'prevSkinnedPositions' usage=0x20020 [0x3b9e80000, 0x3bb51dc04) size=23714820 created frame 37667 by SlipstreamViewer.exe+0x20561b3 (now 69641)
[vktest]     below AS rig id=96312 [0x3b34c2c00, 0x3b507eb00) size=29081344 created frame 69598 (now 69641)
[vktest]     the address is 11802.6 MB above the end of the highest live buffer / AS (0x3bb51dc04)
[vktest]     (registry: 252 live buffers, 17619 AS, 16384 recent frees, 5617 live images (5616 with a VA), 4096 recent image frees, frame 69641)
[vktest] RT scene audit (#874): registry frame 69641, 2 readback slot(s); CPU tables checked
[vktest]   slot 1: RT frame 63338 (registry frame 69640, viewer frame 63338) TLAS BUILD, 262144 records (cap 327680), 944 rig entries -- executed (newest executed frame)
[vktest]     refs: 60993 active (201151 inactive): ok 60993
[vktest]     index chain: custom!=id 0, rt_geom OOB 0, row/record mismatch 0, cluster rows 0 (unchecked), rigged groups 23: head OOB 0, head mismatch 0, members OOB 0, rig_pos OOB 0, rig IBO OOB 0, member row mismatch 0, geometry count unknown 0; mask-0 active 0, non-finite transforms 0
[vktest]     ALL OK: every active record references the start of a live BLAS (or the placeholder) and its index chain is in bounds -- a bad TLAS->BLAS reference is ruled out for this frame
[vktest]   slot 0: RT frame 63337 (registry frame 69639, viewer frame 63337) TLAS REFIT, 262144 records (cap 327680), 944 rig entries -- executed
[vktest]     refs: 60993 active (201151 inactive): ok 60993
[vktest]     index chain: custom!=id 0, rt_geom OOB 0, row/record mismatch 0, cluster rows 0 (unchecked), rigged groups 23: head OOB 0, head mismatch 0, members OOB 0, rig_pos OOB 0, rig IBO OOB 0, member row mismatch 0, geometry count unknown 0; mask-0 active 0, non-finite transforms 0
[vktest]     ALL OK: every active record references the start of a live BLAS (or the placeholder) and its index chain is in bounds -- a bad TLAS->BLAS reference is ruled out for this frame
[vktest]   CPU tables now (registry frame 69641, RT frame 63338; the GPU's copy lags by the dirty-range upload):
[vktest]   CPU slot-addr: 32319 rows, 17594 set: ok 17594; owner mismatch 0
[vktest]   CPU omm-addr: 0 rows, 0 set: -; owner mismatch 0
[vktest]   CPU rig-group: 23 rows, 23 set: ok 23; owner mismatch 0
[vktest]   CPU rig-entry: 944 rows, 23 set: ok 23; owner mismatch 0
[vktest]   dummy BLAS 0x273498100: live AS 'blas-dummy' id=0 [0x273498100, +4864) created reg frame 6303
[vktest]   fault 0x69cfba000: 0 audited record(s) reference an AS / buffer containing it
[vktest]     nearest reference below: 0x3b34c2c00 (inst 96312, RT frame 63338), 11930.97 MB below
[vktest]     nearest live AS below: live AS 'rig' id=96312 [0x3b34c2c00, +29081344) (interior) created reg frame 69598, start 11930.97 MB below
[vktest]     nearest live AS above: none
[vktest]     nearest freed AS below: FREED AS 'rig' id=105405 [0x3c70bbf00, +14670592) (interior) created reg frame 39898 freed reg frame 39963, start 11614.99 MB below
[vktest]     nearest freed AS above: none
[vktest]     the fault is 11802.6 MB above the end of every live buffer / AS (0x3bb51dc04)
[vktest] RT scene audit: ALL OK -- 121986 active record(s) in 2 executed frame(s), every reference the start of a live BLAS, every index chain in bounds: candidate 1 (TLAS instance -> bad BLAS) RULED OUT
==================== END GRAPHICS DEVICE LOST ====================

_{Filed by the Slipstream report relay. The reporter's identity is not verified; system details are as sent by the reporter.}

**Source:** in-viewer report (Help > Report Bug) **Reporter** (avatar name as given; not verified): ~~~text (not given) ~~~ ### System ~~~text Version: 1.4.0.2 Channel: Slipstream Beta OS: Microsoft Windows 10 64-bit (Build 19045.6456) CPU: AMD Ryzen 7 9700X 8-Core Processor (3799.99 MHz) Memory: 32314 MB GPU: AMD Radeon RX 9070 XT GPU driver: 32.0.31041.1004 Vulkan: 1.4.349; ray tracing: enabled Window: 2560x1377 Display: swapchain 2560x1377 BGRA8/sRGB fifo x3 (41 MB); monitors 1, window on 2560x1440@144Hz scale 1.00, HDR off VRAM: n/a (no Vulkan world renderer) Host memory: host-visible 133 MB / 20 allocs [cull 0/8 rt-aux 0/1 rt-mask 1/2 staging 129/2 readback 0/1 part 2/4 ui 1/2] device-only 346 MB | /s: alloc hv 0.0 (0 MB) dev 0.0 (0 MB), free hv 0.0 (0 MB) dev 0.0 (0 Pipeline compiles: god rays (ray traced) 2/2 3.4s +347MB t2 c7 ob2: god rays march (ray traced) (kWorldGodRaysRtSpv) 2.0s 277M c1; god rays march (ray traced, denoiser) (kWorldGodRaysRtDnSpv) 1.2s 57M c2; Settings: RenderDeferredSSAO = 1 RenderDepthOfField = 0 RenderFPSLimit = 60 RenderFSAAType = 2 RenderFarClip = 112 RenderHiDPI = 0 RenderMaxTextureResolution = 2048 RenderMaxVideoMemoryMB = 0 RenderMirrors = true RenderQualityPerformance = 6 RenderReflectionProbeCount = 256 RenderReflectionProbeDetail = 3 RenderReflectionProbeLevel = 3 RenderReflectionProbeResolution = 128 RenderScreenSpaceReflections = true RenderShadowDetail = 2 RenderTransparentWater = 1 RenderVKAOStandard = 1 RenderVKAlphaShadingRate = 0 RenderVKFramePacing = 1 RenderVKGodRays = 2 RenderVKNoVsyncPresentMode = 0 RenderVKOpaqueShadingRate = 0 RenderVKPipelineCompileBudgetMB = 0 RenderVKPipelineCompileThreads = 0 RenderVKProjectorShadows = 1 RenderVKRayTracing = 1 RenderVKRenderScale = 1 RenderVKShadowResolution = 1024 RenderVKSunShadows = 2 RenderVKTAA = 0 RenderVKTextureCompression = 1 RenderVKUpscaler = 2 RenderVSyncEnable = 1 RenderVolumeLODFactor = 4.375 SlipstreamRenderTonemapType = 1 UIScaleFactor = 1.5 ~~~ ### Description ~~~text I expected hot mare asses in 4k ~~~ ### Steps to reproduce _not given_ ### Log excerpt Full scrubbed excerpt: [slipstream-log-excerpt.txt](https://git.slipstreamviewer.org/attachments/c256b839-9a39-4a02-b0b5-2206089dcff1) <details><summary>Last 40 lines</summary> ~~~log Instance: viewer 1, log C:\Users\[user]\AppData\Roaming\SlipstreamViewer\logs\Slipstream.log Window: focused, not minimized Settings: RenderVKRayTracing=1 RenderReflectionProbeDetail=3 RenderShadowDetail=2 RenderVKSunShadows=2 RenderVKProjectorShadows=1 RenderVKUpscaler=2 RenderVKRenderScale=1 RenderVKTAA=0 RenderVKAsyncComputeQueue=0 RenderVKAsyncCompute=1 RenderVKAsyncDeferredLighting=-1 RenderVKFramePipelining=0 RenderVKGodRays=2 RenderVKMirrors=1 RenderVKTextureCompression=1 RenderVKTexBudgetMB=0 RenderFarClip=112 Recently recorded GPU passes (oldest first; recorded, not necessarily executed): g_pass2 p_taa fsrInputs fsrPrepareInputs fsrLumaPyramid fsrShadingPyramid fsrShadingChange fsrPrepareReactivity fsrLumaInstability fsrAccumulate fsrRcas p_fsr stage4 p_prelude p_bloom stage5 g_to_glow stage6 p_snap_depthup g_sel g_overlay c_hud_cull g_hud stage7 g_passes pr_rt_mips pr_rt_filter stage8 p_probe f_ui f_u Effects (FX): none running --- device fault report / GPU breadcrumbs (where the GPU was) --- [vktest] DEVICE_LOST report (VK_EXT_device_fault enabled, breadcrumbs AMD markers) [vktest] DEVICE_LOST breadcrumbs (AMD markers, graphics queue): last started #8717820 c_rtmask, last finished #8717819 g_term_tri (latest recorded #8717906) [vktest] no image freed in the last 4 frames [vktest] DEVICE_LOST fault: GPU fault [vktest] address type=1 addr=0x69cfba000 precision=4096 [vktest] no live/recently-freed buffer, AS or image contains it; neighbours: [vktest] below buffer 'prevSkinnedPositions' usage=0x20020 [0x3b9e80000, 0x3bb51dc04) size=23714820 created frame 37667 by SlipstreamViewer.exe+0x20561b3 (now 69641) [vktest] below AS rig id=96312 [0x3b34c2c00, 0x3b507eb00) size=29081344 created frame 69598 (now 69641) [vktest] the address is 11802.6 MB above the end of the highest live buffer / AS (0x3bb51dc04) [vktest] (registry: 252 live buffers, 17619 AS, 16384 recent frees, 5617 live images (5616 with a VA), 4096 recent image frees, frame 69641) [vktest] RT scene audit (#874): registry frame 69641, 2 readback slot(s); CPU tables checked [vktest] slot 1: RT frame 63338 (registry frame 69640, viewer frame 63338) TLAS BUILD, 262144 records (cap 327680), 944 rig entries -- executed (newest executed frame) [vktest] refs: 60993 active (201151 inactive): ok 60993 [vktest] index chain: custom!=id 0, rt_geom OOB 0, row/record mismatch 0, cluster rows 0 (unchecked), rigged groups 23: head OOB 0, head mismatch 0, members OOB 0, rig_pos OOB 0, rig IBO OOB 0, member row mismatch 0, geometry count unknown 0; mask-0 active 0, non-finite transforms 0 [vktest] ALL OK: every active record references the start of a live BLAS (or the placeholder) and its index chain is in bounds -- a bad TLAS->BLAS reference is ruled out for this frame [vktest] slot 0: RT frame 63337 (registry frame 69639, viewer frame 63337) TLAS REFIT, 262144 records (cap 327680), 944 rig entries -- executed [vktest] refs: 60993 active (201151 inactive): ok 60993 [vktest] index chain: custom!=id 0, rt_geom OOB 0, row/record mismatch 0, cluster rows 0 (unchecked), rigged groups 23: head OOB 0, head mismatch 0, members OOB 0, rig_pos OOB 0, rig IBO OOB 0, member row mismatch 0, geometry count unknown 0; mask-0 active 0, non-finite transforms 0 [vktest] ALL OK: every active record references the start of a live BLAS (or the placeholder) and its index chain is in bounds -- a bad TLAS->BLAS reference is ruled out for this frame [vktest] CPU tables now (registry frame 69641, RT frame 63338; the GPU's copy lags by the dirty-range upload): [vktest] CPU slot-addr: 32319 rows, 17594 set: ok 17594; owner mismatch 0 [vktest] CPU omm-addr: 0 rows, 0 set: -; owner mismatch 0 [vktest] CPU rig-group: 23 rows, 23 set: ok 23; owner mismatch 0 [vktest] CPU rig-entry: 944 rows, 23 set: ok 23; owner mismatch 0 [vktest] dummy BLAS 0x273498100: live AS 'blas-dummy' id=0 [0x273498100, +4864) created reg frame 6303 [vktest] fault 0x69cfba000: 0 audited record(s) reference an AS / buffer containing it [vktest] nearest reference below: 0x3b34c2c00 (inst 96312, RT frame 63338), 11930.97 MB below [vktest] nearest live AS below: live AS 'rig' id=96312 [0x3b34c2c00, +29081344) (interior) created reg frame 69598, start 11930.97 MB below [vktest] nearest live AS above: none [vktest] nearest freed AS below: FREED AS 'rig' id=105405 [0x3c70bbf00, +14670592) (interior) created reg frame 39898 freed reg frame 39963, start 11614.99 MB below [vktest] nearest freed AS above: none [vktest] the fault is 11802.6 MB above the end of every live buffer / AS (0x3bb51dc04) [vktest] RT scene audit: ALL OK -- 121986 active record(s) in 2 executed frame(s), every reference the start of a live BLAS, every index chain in bounds: candidate 1 (TLAS instance -> bad BLAS) RULED OUT ==================== END GRAPHICS DEVICE LOST ==================== ~~~ </details> --- <sub>Filed by the Slipstream report relay. The reporter's identity is not verified; system details are as sent by the reporter.</sub>

slipstream-log-excerpt.txt

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