Error: unable to initialize context. Optional DLSS feature is disabled

Isaac Sim Version

4.5.0

Operating System

Ubuntu 22.04

GPU Information

  • Model: rtx 3090
  • Driver Version: 550

Topic Description

Detailed Description

I directly download the ISAAC SIM for download pages and bash ./isaac-sim.sh
and it crashed.

Error Messages

[12.225s] Isaac Sim Full Version: 4.5.0-rc.36
[12.225s] Writing Isaac Sim icon file
[12.226s] [ext: omni.kit.profiler.window-2.3.1] startup
[12.231s] [ext: isaacsim.exp.full-4.5.0] startup
[12.330s] [ext: isaacsim.ros2.bridge-4.1.15] startup
[12.365s] Attempting to load system rclpy
[12.397s] rclpy loaded
2025-06-28 13:34:54 [12,666ms] [Warning] [rtx.scenedb.plugin] SceneDbContext : TLAS limit buffer size 7374781440
2025-06-28 13:34:54 [12,666ms] [Warning] [rtx.scenedb.plugin] SceneDbContext : TLAS limit : valid false, within: false
2025-06-28 13:34:54 [12,666ms] [Warning] [rtx.scenedb.plugin] SceneDbContext : TLAS limit : decrement: 167690, decrement size: 7301033856
2025-06-28 13:34:54 [12,666ms] [Warning] [rtx.scenedb.plugin] SceneDbContext : New limit 9748724 (slope: 439, intercept: 13179904)
2025-06-28 13:34:54 [12,666ms] [Warning] [rtx.scenedb.plugin] SceneDbContext : TLAS limit buffer size 4287352704
2025-06-28 13:34:54 [12,666ms] [Warning] [rtx.scenedb.plugin] SceneDbContext : TLAS limit : valid true, within: true
[12.720s] app ready
2025-06-28 13:34:54 [12,784ms] [Warning] [omni.usd-abi.plugin] No setting was found for ‘/rtx-defaults-transient/meshlights/forceDisable’
2025-06-28 13:34:54 [12,831ms] [Warning] [omni.usd-abi.plugin] No setting was found for ‘/rtx-defaults/post/dlss/execMode’
2025-06-28 13:34:54 [12,841ms] [Warning] [carb.graphics-vulkan.plugin] NGX does not support feature SuperSamplingDenoising.Available.
2025-06-28 13:34:54 [12,841ms] [Warning] [rtx.postprocessing.plugin] NGX cannot find DLSS-RR feature or it is not supported for the current hardware/driver.
2025-06-28 13:34:54 [12,842ms] [Error] [rtx.postprocessing.plugin] createDLSSContext error: unable to initialize context. Optional DLSS feature is disabled.
2025-06-28 13:34:55 [0ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] A crash has occurred. If a debugger should be attached, please set the ‘/crashreporter/debuggerAttachTimeoutMs’ setting to a timeout in milliseconds. This can be used to allow the crash reporter to wait for up to that long for a debugger to attach before processing or sending the crash report.
2025-06-28 13:34:55 [76ms] [Error] [carb.crashreporter-breakpad.plugin] ‘py-spy’ exited with code 1
2025-06-28 13:34:55 [79ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] compressing 3 files into ‘/home/kouge/.local/share/ov/data/Kit/Isaac-Sim Full/4.5/097541cf-2404-4e17-0420e9b7-ab96ca00.dmp.zip’ for upload.
2025-06-28 13:34:55 [330ms] [Info] [carb.crashreporter-breakpad.plugin] attempting to delete the file ‘/home/kouge/.local/share/ov/data/Kit/Isaac-Sim Full/4.5/097541cf-2404-4e17-0420e9b7-ab96ca00.dmp’ with 10 retries remaining.
2025-06-28 13:34:55 [335ms] [Info] [carb.crashreporter-breakpad.plugin] attempting to delete the file ‘/home/kouge/.local/share/ov/data/Kit/Isaac-Sim Full/4.5/097541cf-2404-4e17-0420e9b7-ab96ca00.dmp.toml’ with 10 retries remaining.
2025-06-28 13:34:55 [338ms] [Error] [carb.crashreporter-breakpad.plugin] ‘crashreport.gui’ exited with code 127
2025-06-28 13:34:55 [341ms] [Error] [carb.crashreporter-breakpad.plugin] [crash] Wrote dump file ‘/home/kouge/.local/share/ov/data/Kit/Isaac-Sim Full/4.5/097541cf-2404-4e17-0420e9b7-ab96ca00.dmp.zip’
2025-06-28 13:34:55 [343ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] preventing upload of minidump due to user opt-out: ‘/home/kouge/.local/share/ov/data/Kit/Isaac-Sim Full/4.5/097541cf-2404-4e17-0420e9b7-ab96ca00.dmp.zip’
2025-06-28 13:34:55 [344ms] [Error] [carb.crashreporter-breakpad.plugin] [crash] dump file size is 432623 bytes, file is readable.
2025-06-28 13:34:55 [346ms] [Fatal] [carb.crashreporter-breakpad.plugin] [crash] Crash detected in pid 6491 thread 6507
2025-06-28 13:34:55 [347ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] Crash metadata:
2025-06-28 13:34:55 [348ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] BuildGitlabJobID = ‘128178599’
2025-06-28 13:34:55 [349ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] CarbSdkVersion = ‘180.6+release.7436.c5558fdf.gl’
2025-06-28 13:34:55 [351ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] CrashTime = ‘Sat Jun 28 13:34:55 2025 GMT’
2025-06-28 13:34:55 [352ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] DriverShaderCacheWrapper = ‘disabled’
2025-06-28 13:34:55 [353ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] DumpId = ‘097541cf-2404-4e17-0420e9b7-ab96ca00’
2025-06-28 13:34:55 [354ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] LastUploadStatus = ‘0’
2025-06-28 13:34:55 [355ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] ProductName = ‘OmniverseKit’
2025-06-28 13:34:55 [358ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] PythonTracebackStatus = ‘‘py-spy’ exited with code 1’
2025-06-28 13:34:55 [359ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] RetryCount = ‘0’
2025-06-28 13:34:55 [361ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] StartupTime = ‘1751117681’
2025-06-28 13:34:55 [362ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] UploadSuccessful = ‘0’
2025-06-28 13:34:55 [363ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] UptimeSeconds = ‘14’
2025-06-28 13:34:55 [364ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] UserStory = ‘’
2025-06-28 13:34:55 [365ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] UserStoryStatus = ‘‘crashreport.gui’ exited with code 127’
2025-06-28 13:34:55 [366ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] Version = ‘106.5.0+release.162521.d02c707b.gl’
2025-06-28 13:34:55 [367ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] aftermath_enabled = ‘1’
2025-06-28 13:34:55 [368ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] aftermath_flags = ‘3’
2025-06-28 13:34:55 [370ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] aftermath_status = ‘auto-enabled’
2025-06-28 13:34:55 [371ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] aftermath_version = ‘2024.1’
2025-06-28 13:34:55 [372ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] appName = ‘Isaac-Sim Full’
2025-06-28 13:34:55 [373ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] appState = ‘started’
2025-06-28 13:34:55 [374ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] appVersion = ‘4.5.0’
2025-06-28 13:34:55 [375ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] autoloadExts = ‘’
2025-06-28 13:34:55 [376ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildBranch = ‘release’
2025-06-28 13:34:55 [377ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildCi = ‘gl’
2025-06-28 13:34:55 [378ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildConfig = ‘release’
2025-06-28 13:34:55 [379ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildGitlabJobName = ‘kit-build-release-linux-x86_64’
2025-06-28 13:34:55 [380ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildGitlabJobStage = ‘kit-build’
2025-06-28 13:34:55 [382ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildGitlabPipelineID = ‘21399756’
2025-06-28 13:34:55 [383ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildHash = ‘d02c707b’
2025-06-28 13:34:55 [384ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildMajor = ‘106’
2025-06-28 13:34:55 [385ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildMinor = ‘5’
2025-06-28 13:34:55 [386ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildNumber = ‘162521’
2025-06-28 13:34:55 [387ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildPatch = ‘0’
2025-06-28 13:34:55 [388ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildVersion = ‘106.5.0’
2025-06-28 13:34:55 [389ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] carboniteFrameworkVersion = ‘180.6+release.7436.c5558fdf.gl’
2025-06-28 13:34:55 [390ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] carboniteSdkVersion = ‘180.6+release.7436.c5558fdf.gl’
2025-06-28 13:34:55 [392ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] commandLine = ‘./kit/kit ./apps/isaacsim.exp.full.kit --ext-folder ./apps’
2025-06-28 13:34:55 [393ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] cpuCoreLimited = ‘16’
2025-06-28 13:34:55 [394ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] cpuId = ‘Intel64 Family 25 Model 33 Stepping 2’
2025-06-28 13:34:55 [395ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] cpuLogicalCoresBareMetal = ‘16’
2025-06-28 13:34:55 [396ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] cpuName = ‘AMD Ryzen 7 5700X 8-Core Processor’
2025-06-28 13:34:55 [397ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] cpuPhysicalCoresBareMetal = ‘8’
2025-06-28 13:34:55 [398ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] cpuUsageQuota = ‘-1.000000’
2025-06-28 13:34:55 [399ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] cpuVendor = ‘AuthenticAMD’
2025-06-28 13:34:55 [401ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] desktopOrigin = ‘(0, 0)’
2025-06-28 13:34:55 [402ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] desktopSize = ‘1920x1080’
2025-06-28 13:34:55 [403ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] displayCount = ‘1’
2025-06-28 13:34:55 [404ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] displayRes_0 = ‘1920x1080x32bit@120Hz’
2025-06-28 13:34:55 [405ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] environmentName = ‘Individual’
2025-06-28 13:34:55 [406ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] externalBuild = ‘1’
2025-06-28 13:34:55 [407ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] extraExts = ‘isaacsim.ros2.bridge-4.1.15’
2025-06-28 13:34:55 [408ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] gpuDriver_0 = ‘550.144’
2025-06-28 13:34:55 [409ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] gpuVRAM_0 = ‘25769803776’
2025-06-28 13:34:55 [410ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] gpu_0 = ‘NVIDIA GeForce RTX 3090’
2025-06-28 13:34:55 [411ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] kitRendererDriverVersion = ‘550.144’
2025-06-28 13:34:55 [413ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] lastCommand = ‘SetLightingMenuModeCommand(lighting_mode=stage,usd_context_name=)’
2025-06-28 13:34:55 [414ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] lastCommands = ‘SetLightingMenuModeCommand(lighting_mode=stage,usd_context_name=)’
2025-06-28 13:34:55 [415ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] lib_isaacSim_buildBranch = ‘HEAD’
2025-06-28 13:34:55 [416ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] lib_isaacSim_buildDate = ‘Tue Jan 28 03:59:39 2025 +0000’
2025-06-28 13:34:55 [417ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] lib_isaacSim_buildHash = ‘f59b300’
2025-06-28 13:34:55 [418ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] lib_isaacSim_buildRepo = ‘https://gitlab-ci-token:glcbt-64_izvVpw2UstTgBX91kH-r@gitlab-master.nvidia.com/omniverse/isaac/omni_isaac_sim.git
2025-06-28 13:34:55 [419ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] lib_isaacSim_buildVersion = ‘4.5.0-rc.36’
2025-06-28 13:34:55 [422ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] lib_physx_buildBranch = ‘HEAD’
2025-06-28 13:34:55 [423ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] lib_physx_buildDate = ‘MISSING PHYSICS_BUILD_DATE’
2025-06-28 13:34:55 [424ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] lib_physx_buildHash = ‘c80d589’
2025-06-28 13:34:55 [425ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] lib_physx_buildRepo = ‘gitlab-master.nvidia.com/omniverse/physics
2025-06-28 13:34:55 [427ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] lib_physx_buildVersion = ‘106.5.7’
2025-06-28 13:34:55 [428ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] memoryStats = ‘(avail/total) RAM: 57.2631/62.7168GB, Swap: 13.9687/13.9687GB, VM: 1.71799e+10/1.71799e+10GB’
2025-06-28 13:34:55 [429ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] nvidia-smi = ’
==============NVSMI LOG==============

Timestamp : Sat Jun 28 21:34:42 2025
Driver Version : 550.144.03
CUDA Version : 12.4

Attached GPUs : 1
GPU 00000000:2B:00.0
Product Name : NVIDIA GeForce RTX 3090
Product Brand : GeForce
Product Architecture : Ampere
Display Mode : Enabled
Display Active : Enabled
Persistence Mode : Disabled
Addressing Mode : None
MIG Mode
Current : N/A
Pending : N/A
Accounting Mode : Disabled
Accounting Mode Buffer Size : 4000
Driver Model
Current : N/A
Pending : N/A
Serial Number : N/A
GPU UUID : GPU-78e540c9-08f1-fd03-1146-99c231e0e9f8
Minor Number : 0
VBIOS Version : 94.02.42.40.B7
MultiGPU Board : No
Board ID : 0x2b00
Board Part Number : N/A
GPU Part Number : 2204-300-A1
FRU Part Number : N/A
Module ID : 1
Inforom Version
Image Version : G001.0000.03.03
OEM Object : 2.0
ECC Object : N/A
Power Management Object : N/A
Inforom BBX Object Flush
Latest Timestamp : N/A
Latest Duration : N/A
GPU Operation Mode
Current : N/A
Pending : N/A
GPU C2C Mode : N/A
GPU Virtualization Mode
Virtualization Mode : None
Host VGPU Mode : N/A
vGPU Heterogeneous Mode : N/A
GPU Reset Status
Reset Required : No
Drain and Reset Recommended : No
GSP Firmware Version : N/A
IBMNPU
Relaxed Ordering Mode : N/A
PCI
Bus : 0x2B
Device : 0x00
Domain : 0x0000
Base Classcode : 0x3
Sub Classcode : 0x0
Device Id : 0x220410DE
Bus Id : 00000000:2B:00.0
Sub System Id : 0x40431458
GPU Link Info
PCIe Generation
Max : 4
Current : 1
Device Current : 1
Device Max : 4
Host Max : 4
Link Width
Max : 16x
Current : 16x
Bridge Chip
Type : N/A
Firmware : N/A
Replays Since Reset : 0
Replay Number Rollovers : 0
Tx Throughput : 2100 KB/s
Rx Throughput : 119050 KB/s
Atomic Caps Inbound : N/A
Atomic Caps Outbound : N/A
Fan Speed : 0 %
Performance State : P0
Clocks Event Reasons
Idle : Not Active
Applications Clocks Setting : Not Active
SW Power Cap : Active
HW Slowdown : Not Active
HW Thermal Slowdown : Not Active
HW Power Brake Slowdown : Not Active
Sync Boost : Not Active
SW Thermal Slowdown : Not Active
Display Clock Setting : Not Active
Sparse Operation Mode : N/A
FB Memory Usage
Total : 24576 MiB
Reserved : 327 MiB
Used : 381 MiB
Free : 23870 MiB
BAR1 Memory Usage
Total : 32768 MiB
Used : 12 MiB
Free : 32756 MiB
Conf Compute Protected Memory Usage
Total : 0 MiB
Used : 0 MiB
Free : 0 MiB
Compute Mode : Default
Utilization
Gpu : 2 %
Memory : 3 %
Encoder : 0 %
Decoder : 0 %
JPEG : 0 %
OFA : 0 %
Encoder Stats
Active Sessions : 0
Average FPS : 0
Average Latency : 0
FBC Stats
Active Sessions : 0
Average FPS : 0
Average Latency : 0
ECC Mode
Current : N/A
Pending : N/A
ECC Errors
Volatile
SRAM Correctable : N/A
SRAM Uncorrectable Parity : N/A
SRAM Uncorrectable SEC-DED : N/A
DRAM Correctable : N/A
DRAM Uncorrectable : N/A
Aggregate
SRAM Correctable : N/A
SRAM Uncorrectable Parity : N/A
SRAM Uncorrectable SEC-DED : N/A
DRAM Correctable : N/A
DRAM Uncorrectable : N/A
SRAM Threshold Exceeded : N/A
Aggregate Uncorrectable SRAM Sources
SRAM L2 : N/A
SRAM SM : N/A
SRAM Microcontroller : N/A
SRAM PCIE : N/A
SRAM Other : N/A
Retired Pages
Single Bit ECC : N/A
Double Bit ECC : N/A
Pending Page Blacklist : N/A
Remapped Rows : N/A
Temperature
GPU Current Temp : 51 C
GPU T.Limit Temp : N/A
GPU Shutdown Temp : 98 C
GPU Slowdown Temp : 95 C
GPU Max Operating Temp : 93 C
GPU Target Temperature : 83 C
Memory Current Temp : N/A
Memory Max Operating Temp : N/A
GPU Power Readings
Power Draw : 44.02 W
Current Power Limit : 370.00 W
Requested Power Limit : 370.00 W
Default Power Limit : 370.00 W
Min Power Limit : 100.00 W
Max Power Limit : 390.00 W
GPU Memory Power Readings
Power Draw : N/A
Module Power Readings
Power Draw : N/A
Current Power Limit : N/A
Requested Power Limit : N/A
Default Power Limit : N/A
Min Power Limit : N/A
Max Power Limit : N/A
Clocks
Graphics : 1545 MHz
SM : 1545 MHz
Memory : 9751 MHz
Video : 1365 MHz
Applications Clocks
Graphics : N/A
Memory : N/A
Default Applications Clocks
Graphics : N/A
Memory : N/A
Deferred Clocks
Memory : N/A
Max Clocks
Graphics : 2115 MHz
SM : 2115 MHz
Memory : 9751 MHz
Video : 1950 MHz
Max Customer Boost Clocks
Graphics : N/A
Clock Policy
Auto Boost : N/A
Auto Boost Default : N/A
Voltage
Graphics : 825.000 mV
Fabric
State : N/A
Status : N/A
CliqueId : N/A
ClusterUUID : N/A
Health
Bandwidth : N/A
Processes
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 2067
Type : G
Name : …/Xorg
Used GPU Memory : 146 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 2222
Type : G
Name : …/gnome-shell
Used GPU Memory : 86 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 4555
Type : G
Name : …/chrome
Used GPU Memory : 4 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 4607
Type : G
Name : …/chrome
Used GPU Memory : 66 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 4893
Type : G
Name : clash-verge
Used GPU Memory : 4 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 5478
Type : G
Name : …/obsidian
Used GPU Memory : 36 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 6491
Type : C
Name : ./kit/kit
Used GPU Memory : 18 MiB


2025-06-28 13:34:55 [433ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] osDistro = ‘ubuntu’
2025-06-28 13:34:55 [434ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] osName = ‘22.04.5 LTS (Jammy Jellyfish)’
2025-06-28 13:34:55 [435ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] osVersion = ‘22.04.5’
2025-06-28 13:34:55 [436ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] portableMode = ‘0’
2025-06-28 13:34:55 [437ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] primaryDisplayRes = ‘1920x1080x32bit@120Hz’
2025-06-28 13:34:55 [438ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] runEnvironment = ‘Individual’
2025-06-28 13:34:55 [439ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] runningInContainer = ‘0’
2025-06-28 13:34:55 [440ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] shaderdb_debugSymbols = ‘0’
2025-06-28 13:34:55 [441ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] shaderdb_dumpIncludeOverrides = ‘0’
2025-06-28 13:34:55 [442ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] shaderdb_dumpIntermediates = ‘0’
2025-06-28 13:34:55 [444ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] shaderdb_obfuscateCode = ‘1’
2025-06-28 13:34:55 [445ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] shaderdb_optimizationLevel = ‘1’
2025-06-28 13:34:55 [446ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] systemInfo = ’
|---------------------------------------------------------------------------------------------|
| Driver Version: 550.144.03 | Graphics API: Vulkan
|=============================================================================================|
| GPU | Name | Active | LDA | GPU Memory | Vendor-ID | LUID |
| | | | | | Device-ID | UUID |
| | | | | | Bus-ID | |
|---------------------------------------------------------------------------------------------|
| 0 | NVIDIA GeForce RTX 3090 | Yes: 0 | | 24576 MB | 10de | 0 |
| | | | | | 2204 | 78e540c9.. |
| | | | | | 2b | |
|=============================================================================================|
| OS: 22.04.5 LTS (Jammy Jellyfish) ubuntu, Version: 22.04.5, Kernel: 6.8.0-60-generic
| XServer Vendor: The X.Org Foundation, XServer Version: 12101004 (1.21.1.4)
| Processor: AMD Ryzen 7 5700X 8-Core Processor
| Cores: 8 | Logical Cores: 16
|---------------------------------------------------------------------------------------------|
| Total Memory (MB): 64222 | Free Memory: 60566
| Total Page/Swap (MB): 14303 | Free Page/Swap: 14303
|---------------------------------------------------------------------------------------------|

2025-06-28 13:34:55 [447ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] telemetrySessionId = ‘1337316323962128167’
2025-06-28 13:34:55 [448ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] terminatedByAbort = ‘0’
2025-06-28 13:34:55 [449ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] totalRamBareMetalMB = ‘64222’
2025-06-28 13:34:55 [451ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] totalRamLimitedMB = ‘64222’
2025-06-28 13:34:55 [452ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] totalSwapBareMetalMB = ‘14303’
2025-06-28 13:34:55 [454ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] totalSwapLimitedMB = ‘14303’
2025-06-28 13:34:55 [455ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] userId = ‘default’
2025-06-28 13:34:55 [456ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] workingDirectory = ‘/home//桌面/isaac-sim-standalone@4.5.0-rc.36+release.19112.f59b3005.gl.linux-x86_64.release’
2025-06-28 13:34:55 [458ms] [Fatal] [carb.crashreporter-breakpad.plugin] [crash] Thread 6507 backtrace follows:
2025-06-28 13:34:55 [530ms] [Fatal] [carb.crashreporter-breakpad.plugin] 000: libc.so.6!__sigaction+0x50 (libc_sigaction.c:?)
2025-06-28 13:34:55 [544ms] [Fatal] [carb.crashreporter-breakpad.plugin] 001: libgpu.foundation.plugin.so!std::function<void (unsigned char const*, unsigned int, std::ostream&)>::function(std::function<void (unsigned char const*, unsigned int, std::ostream&)> const&)+0x5410 (??:?)
2025-06-28 13:34:55 [558ms] [Fatal] [carb.crashreporter-breakpad.plugin] 002: libgpu.foundation.plugin.so!std::function<void (unsigned char const*, unsigned int, std::ostream&)>::function(std::function<void (unsigned char const*, unsigned int, std::ostream&)> const&)+0x95d9 (??:?)
2025-06-28 13:34:55 [565ms] [Fatal] [carb.crashreporter-breakpad.plugin] 003: librtx.postprocessing.plugin.so!std::string::insert(unsigned long, char const*, unsigned long)+0x100b7 (??:?)
2025-06-28 13:34:55 [572ms] [Fatal] [carb.crashreporter-breakpad.plugin] 004: librtx.postprocessing.plugin.so!std::string::insert(unsigned long, char const*, unsigned long)+0xfc4d (??:?)
2025-06-28 13:34:55 [578ms] [Fatal] [carb.crashreporter-breakpad.plugin] 005: librtx.postprocessing.plugin.so!carbOnPluginPreStartup+0xb58 (??:?)
2025-06-28 13:34:55 [586ms] [Fatal] [carb.crashreporter-breakpad.plugin] 006: libcarb.scenerenderer-rtx.plugin.so!std::string::replace(unsigned long, unsigned long, char const*, unsigned long)+0x311c1 (??:?)
2025-06-28 13:34:55 [592ms] [Fatal] [carb.crashreporter-breakpad.plugin] 007: libcarb.scenerenderer-rtx.plugin.so!std::string::replace(unsigned long, unsigned long, char const*, unsigned long)+0x3ddd8 (??:?)
2025-06-28 13:34:55 [599ms] [Fatal] [carb.crashreporter-breakpad.plugin] 008: libcarb.scenerenderer-rtx.plugin.so!carbOnPluginShutdown+0x2529 (??:?)
2025-06-28 13:34:55 [606ms] [Fatal] [carb.crashreporter-breakpad.plugin] 009: libomni.hydra.rtx.plugin.so!carbOnPluginPostShutdown+0xe3e (??:?)
2025-06-28 13:34:55 [616ms] [Fatal] [carb.crashreporter-breakpad.plugin] 010: libomni.usd.so!unsigned long& std::vector<unsigned long, std::allocator >::emplace_back(unsigned long&&)+0x2337 (??:?)
2025-06-28 13:34:55 [624ms] [Fatal] [carb.crashreporter-breakpad.plugin] 011: libomni.usd.so!unsigned long& std::vector<unsigned long, std::allocator >::emplace_back(unsigned long&&)+0x2bb2 (??:?)
2025-06-28 13:34:55 [632ms] [Fatal] [carb.crashreporter-breakpad.plugin] 012: libomni.usd.so!unsigned long& std::vector<unsigned long, std::allocator >::emplace_back(unsigned long&&)+0x2c86 (??:?)
2025-06-28 13:34:55 [648ms] [Fatal] [carb.crashreporter-breakpad.plugin] 013: libcarb.tasking.plugin.so!char* std::string::_S_construct<char*>(char*, char*, std::allocator const&, std::forward_iterator_tag)+0x453b (??:?)
2025-06-28 13:34:55 [664ms] [Fatal] [carb.crashreporter-breakpad.plugin] 014: libcarb.tasking.plugin.so!std::string::_M_leak_hard()+0xc7fd (??:?)
2025-06-28 13:34:55 [679ms] [Fatal] [carb.crashreporter-breakpad.plugin] 015: libcarb.tasking.plugin.so!std::string::_M_leak_hard()+0xc819 (??:?)
2025-06-28 13:34:55 [695ms] [Fatal] [carb.crashreporter-breakpad.plugin] 016: libcarb.tasking.plugin.so!make_fcontext+0x2f (??:?)

Additional Information

What I’ve Tried

I have tried to unset the dlss using the method chatgpt told me like:./isaac-sim.sh --/rtx/enable=false --/rtx/post/dlss/enable=false --/rtx/hardwareRayTracing=false but it still failed.

Have you had a chance to carefully review the official system requirements and installation guide for Isaac Sim 4.5.0?

For your convenience, here are the links to the relevant documentation:

Hello!

We noticed that this topic hasn’t received any recent responses, so we are closing it for now to help keep the forum organized.

If you’re still experiencing this issue or have additional questions, please feel free to create a new topic with updated details. When doing so, we recommend mentioning or linking to this original topic in your new post—this helps provide context and makes it easier for others to assist you.

Thank you for being part of the NVIDIA Isaac Sim community.

Best regards,
The NVIDIA Isaac Sim Forum Team