Isaacsim4.2.0 Install

Important: Isaac Sim support

Note: For Isaac Sim support, the community is gradually transitioning from this forum to the Isaac Sim GitHub repository so that questions and issues can be tracked, searched, and resolved more efficiently in one place. Whenever possible, please create a GitHub Discussion or Issue there instead of starting a new forum topic.

Note: For any Isaac Lab topics, please submit your topic to its GitHub repo ( GitHub - isaac-sim/IsaacLab: Unified framework for robot learning built on NVIDIA Isaac Sim ) following the instructions provided on Isaac Lab’s Contributing Guidelines ( Contribution Guidelines — Isaac Lab Documentation ).

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4.2.0
Ubuntu 20.04

(isaaclab) gyf@user-System-Product-Name:/media/user/DATA1/GYF/isaacsim$ ./isaac-sim.selector.sh

/bin/bash: /media/user/DATA1/GYF/miniconda3/envs/mattersim/lib/libtinfo.so.6: no version information available (required by /bin/bash)
[Info] [carb] Logging to file: /home/gyf/.nvidia-omniverse/logs/Kit/Isaac-Sim_App_Selector/4.2/kit_20251226_210112.log
2025-12-26 13:01:12 [0ms] [Warning] [carb.crashreporter-breakpad.plugin] [previous crash] preventing upload of minidump due to user opt-out: ‘/home/gyf/.local/share/ov/data/Kit/Isaac-Sim_App_Selector/4.2/e6b17c5d-206d-40d6-ce0e5d9d-93b7aa19.dmp.zip’
2025-12-26 13:01:12 [0ms] [Warning] [carb.crashreporter-breakpad.plugin] [previous crash] preventing upload of minidump due to user opt-out: ‘/home/gyf/.local/share/ov/data/Kit/Isaac-Sim_App_Selector/4.2/e3ee4090-2786-46ca-81561c86-b5e348af.dmp.zip’
2025-12-26 13:01:12 [0ms] [Warning] [carb.crashreporter-breakpad.plugin] [previous crash] preventing upload of minidump due to user opt-out: ‘/home/gyf/.local/share/ov/data/Kit/Isaac-Sim_App_Selector/4.2/7a578dd5-6061-4fb5-993a2388-7e0500f4.dmp.zip’
2025-12-26 13:01:12 [1ms] [Warning] [carb.crashreporter-breakpad.plugin] [previous crash] preventing upload of minidump due to user opt-out: ‘/home/gyf/.local/share/ov/data/Kit/Isaac-Sim_App_Selector/4.2/9e4d2795-18af-4e52-f615a29a-d3f6f9ba.dmp.zip’
[0.154s] [ext: omni.kit.async_engine-0.0.1] startup
[0.181s] [ext: omni.stats-1.0.1] startup
[0.181s] [ext: omni.client-1.2.0] startup
[0.198s] [ext: omni.gpu_foundation.shadercache.vulkan-1.0.0] startup
[0.200s] [ext: omni.assets.plugins-0.0.0] startup
[0.200s] [ext: omni.gpu_foundation-0.0.0] startup
[0.204s] [ext: carb.windowing.plugins-1.0.0] startup
[0.529s] [ext: omni.kit.renderer.init-0.0.0] startup

|---------------------------------------------------------------------------------------------|
| Driver Version: 535.230.02 | Graphics API: Vulkan
|=============================================================================================|
| GPU | Name | Active | LDA | GPU Memory | Vendor-ID | LUID |
| | | | | | Device-ID | UUID |
| | | | | | Bus-ID | |
|---------------------------------------------------------------------------------------------|
| 0 | NVIDIA GeForce RTX 3090 | Yes: 0 | | 24822 MB | 10de | 0 |
| | | | | | 2204 | da3771ae.. |
| | | | | | 1 | |
|---------------------------------------------------------------------------------------------|
| 1 | NVIDIA GeForce RTX 3090 | Yes: 1 | | 24822 MB | 10de | 0 |
| | | | | | 2204 | 25a5dd54.. |
| | | | | | 5 | |
|=============================================================================================|
| OS: 20.04.6 LTS (Focal Fossa) ubuntu, Version: 20.04.6, Kernel: 5.15.0-139-generic
| XServer Vendor: Moba/X, XServer Version: 12101015
| Processor: Intel(R) Core™ i9-14900K | Cores: 24 | Logical: 32
|---------------------------------------------------------------------------------------------|
| Total Memory (MB): 128615 | Free Memory: 74204
| Total Page/Swap (MB): 2047 | Free Page/Swap: 0
|---------------------------------------------------------------------------------------------|
[1.580s] [ext: omni.kit.pipapi-0.0.0] startup
[1.581s] [ext: omni.materialx.libs-1.0.4] startup
[1.586s] [ext: omni.kit.pip_archive-0.0.0] startup
[1.586s] [ext: omni.usd.config-1.0.4] startup
[1.587s] [ext: omni.usd.libs-1.0.1] startup
[1.642s] [ext: omni.kit.loop-isaac-1.2.0] startup
[1.643s] [ext: omni.appwindow-1.1.8] startup
[1.749s] [ext: omni.kit.renderer.core-1.0.2] startup
[1.895s] [ext: omni.kit.renderer.capture-0.0.0] startup
[1.896s] [ext: omni.kit.renderer.imgui-1.0.1] startup
[1.957s] [ext: omni.ui-2.25.22] startup
[1.963s] [ext: omni.kit.mainwindow-1.0.3] startup
[1.964s] [ext: carb.audio-0.1.0] startup
[1.985s] [ext: omni.uiaudio-1.0.0] startup
[1.986s] [ext: omni.kit.uiapp-0.0.0] startup
[1.986s] [ext: omni.usd.schema.audio-0.0.0] startup
[2.041s] [ext: omni.graph.exec-0.9.4] startup
[2.043s] [ext: omni.kit.exec.core-0.13.4] startup
[2.045s] [ext: omni.usd_resolver-1.0.0] startup
[2.047s] [ext: omni.kit.usd_undo-0.1.8] startup
[2.047s] [ext: omni.kit.actions.core-1.0.0] startup
[2.048s] [ext: omni.usd.core-1.4.1] startup
[2.049s] [ext: omni.timeline-1.0.10] startup
[2.050s] [ext: omni.kit.commands-1.4.9] startup
[2.053s] [ext: omni.kit.audiodeviceenum-1.0.1] startup
[2.054s] [ext: omni.usd-1.12.2] startup
[2.134s] [ext: omni.kit.window.title-1.1.5] startup
[2.135s] [ext: omni.isaac.version-1.1.0] startup
[2.135s] [ext: omni.kit.clipboard-1.0.4] startup
[2.135s] [ext: omni.isaac.app.selector-2.8.2] startup
[2.137s] [ext: omni.isaac.sim.selector-4.2.0] startup
[xcb] Unknown sequence number while appending request
[xcb] You called XInitThreads, this is not your fault
[xcb] Aborting, sorry about that.
[xcb] Extra reply data still left in queue
[xcb] This is most likely caused by a broken X extension library
[xcb] Aborting, sorry about that.
2025-12-26 13:01:14 [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.
2025-12-26 13:01:14 [76ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] compressing 3 files into ‘/home/gyf/.local/share/ov/data/Kit/Isaac-Sim_App_Selector/4.2/97052e96-6911-433e-54b0d683-0a74278c.dmp.zip’ for upload.
2025-12-26 13:01:14 [186ms] [Info] [carb.crashreporter-breakpad.plugin] attempting to delete the file ‘/home/gyf/.local/share/ov/data/Kit/Isaac-Sim_App_Selector/4.2/97052e96-6911-433e-54b0d683-0a74278c.dmp’ with 10 retries remaining.
2025-12-26 13:01:14 [190ms] [Info] [carb.crashreporter-breakpad.plugin] attempting to delete the file ‘/home/gyf/.local/share/ov/data/Kit/Isaac-Sim_App_Selector/4.2/97052e96-6911-433e-54b0d683-0a74278c.dmp.toml’ with 10 retries remaining.
‘crashreport.gui’ exited with code 32025-12-26 13:01:22 [7,577ms] [Error] [carb.crashreporter-breakpad.plugin] [crash] user declined uploading a crash dump, will delete
2025-12-26 13:01:22 [7,580ms] [Error] [carb.crashreporter-breakpad.plugin] [crash] Wrote dump file ‘/home/gyf/.local/share/ov/data/Kit/Isaac-Sim_App_Selector/4.2/97052e96-6911-433e-54b0d683-0a74278c.dmp.zip’
2025-12-26 13:01:22 [7,582ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] preventing upload of minidump due to user opt-out: ‘/home/gyf/.local/share/ov/data/Kit/Isaac-Sim_App_Selector/4.2/97052e96-6911-433e-54b0d683-0a74278c.dmp.zip’
2025-12-26 13:01:22 [7,584ms] [Error] [carb.crashreporter-breakpad.plugin] [crash] dump file size is 283970 bytes, file is readable.
2025-12-26 13:01:22 [7,588ms] [Fatal] [carb.crashreporter-breakpad.plugin] [crash] Crash detected in pid 680371 thread 680371
2025-12-26 13:01:22 [7,590ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] Crash metadata:
2025-12-26 13:01:22 [7,591ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] BuildGitlabJobID = ‘110521993’
2025-12-26 13:01:22 [7,593ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] CarbSdkVersion = ‘173.5+release.6562.3a7379eb.gl’
2025-12-26 13:01:22 [7,595ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] CrashTime = ‘Fri Dec 26 13:01:14 2025 GMT’
2025-12-26 13:01:22 [7,597ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] DriverShaderCacheWrapper = ‘disabled’
2025-12-26 13:01:22 [7,599ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] DumpId = ‘97052e96-6911-433e-54b0d683-0a74278c’
2025-12-26 13:01:22 [7,601ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] LastUploadStatus = ‘0’
2025-12-26 13:01:22 [7,603ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] ProductName = ‘OmniverseKit’
2025-12-26 13:01:22 [7,605ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] PythonTracebackStatus = ‘‘py-spy’ successfully wrote info to ‘/home/gyf/.local/share/ov/data/Kit/Isaac-Sim_App_Selector/4.2/97052e96-6911-433e-54b0d683-0a74278c.py.txt’’
2025-12-26 13:01:22 [7,607ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] RetryCount = ‘0’
2025-12-26 13:01:22 [7,609ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] StartupTime = ‘1766754072’
2025-12-26 13:01:22 [7,611ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] UploadSuccessful = ‘0’
2025-12-26 13:01:22 [7,612ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] UptimeSeconds = ‘2’
2025-12-26 13:01:22 [7,614ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] UserStory = ‘’
2025-12-26 13:01:22 [7,616ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] UserStoryStatus = ‘‘crashreport.gui’ exited with code 3’
2025-12-26 13:01:22 [7,618ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] Version = ‘106.1.0+release.140981.10a4b5c0.gl’
2025-12-26 13:01:22 [7,620ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] aftermath_enabled = ‘1’
2025-12-26 13:01:22 [7,622ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] aftermath_flags = ‘3’
2025-12-26 13:01:22 [7,624ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] aftermath_status = ‘auto-enabled’
2025-12-26 13:01:22 [7,626ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] aftermath_version = ‘2024.1’
2025-12-26 13:01:22 [7,628ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] appName = ‘Isaac-Sim_App_Selector’
2025-12-26 13:01:22 [7,630ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] appState = ‘started’
2025-12-26 13:01:22 [7,632ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] appVersion = ‘4.2.0’
2025-12-26 13:01:22 [7,633ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] autoloadExts = ‘’
2025-12-26 13:01:22 [7,635ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildBranch = ‘release’
2025-12-26 13:01:22 [7,637ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildCi = ‘gl’
2025-12-26 13:01:22 [7,639ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildConfig = ‘release’
2025-12-26 13:01:22 [7,641ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildGitlabJobName = ‘kit-build-release-linux-x86_64’
2025-12-26 13:01:22 [7,643ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildGitlabJobStage = ‘kit-build’
2025-12-26 13:01:22 [7,645ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildGitlabPipelineID = ‘18272252’
2025-12-26 13:01:22 [7,647ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildHash = ‘10a4b5c0’
2025-12-26 13:01:22 [7,649ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildMajor = ‘106’
2025-12-26 13:01:22 [7,651ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildMinor = ‘1’
2025-12-26 13:01:22 [7,653ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildNumber = ‘140981’
2025-12-26 13:01:22 [7,655ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildPatch = ‘0’
2025-12-26 13:01:22 [7,656ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] buildVersion = ‘106.1.0’
2025-12-26 13:01:22 [7,658ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] carboniteFrameworkVersion = ‘173.5+release.6562.3a7379eb.gl’
2025-12-26 13:01:22 [7,660ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] carboniteSdkVersion = ‘173.5+release.6562.3a7379eb.gl’
2025-12-26 13:01:22 [7,662ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] commandLine = ‘./kit/kit ./apps/omni.isaac.sim.selector.kit --ext-folder ./apps’
2025-12-26 13:01:22 [7,664ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] environmentName = ‘default’
2025-12-26 13:01:22 [7,666ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] kitRendererDriverVersion = ‘535.230’
2025-12-26 13:01:22 [7,668ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] memoryStats = ‘(avail/total) RAM: 70.0093/125.601GB, Swap: 0.000209808/2GB, VM: 1.71799e+10/1.71799e+10GB’
2025-12-26 13:01:22 [7,670ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] nvidia-smi = ’
==============NVSMI LOG==============

Timestamp : Fri Dec 26 21:01:12 2025
Driver Version : 535.230.02
CUDA Version : 12.2

Attached GPUs : 2
GPU 00000000:01:00.0
Product Name : NVIDIA GeForce RTX 3090
Product Brand : GeForce
Product Architecture : Ampere
Display Mode : Disabled
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-da3771ae-03fe-86b6-f5b1-b05c321b5253
Minor Number : 0
VBIOS Version : 94.02.42.00.02
MultiGPU Board : No
Board ID : 0x100
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
GSP Firmware Version : N/A
GPU Virtualization Mode
Virtualization Mode : None
Host VGPU Mode : N/A
GPU Reset Status
Reset Required : No
Drain and Reset Recommended : No
IBMNPU
Relaxed Ordering Mode : N/A
PCI
Bus : 0x01
Device : 0x00
Domain : 0x0000
Device Id : 0x220410DE
Bus Id : 00000000:01:00.0
Sub System Id : 0x145410DE
GPU Link Info
PCIe Generation
Max : 4
Current : 1
Device Current : 1
Device Max : 4
Host Max : 5
Link Width
Max : 16x
Current : 16x
Bridge Chip
Type : N/A
Firmware : N/A
Replays Since Reset : 0
Replay Number Rollovers : 0
Tx Throughput : 0 KB/s
Rx Throughput : 0 KB/s
Atomic Caps Inbound : N/A
Atomic Caps Outbound : N/A
Fan Speed : 34 %
Performance State : P8
Clocks Event Reasons
Idle : Active
Applications Clocks Setting : Not Active
SW Power Cap : Not 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 : 319 MiB
Used : 1249 MiB
Free : 23007 MiB
BAR1 Memory Usage
Total : 256 MiB
Used : 12 MiB
Free : 244 MiB
Conf Compute Protected Memory Usage
Total : 0 MiB
Used : 0 MiB
Free : 0 MiB
Compute Mode : Default
Utilization
Gpu : 0 %
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 : 35 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 : 24.09 W
Current Power Limit : 350.00 W
Requested Power Limit : 350.00 W
Default Power Limit : 350.00 W
Min Power Limit : 100.00 W
Max Power Limit : 350.00 W
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 : 210 MHz
SM : 210 MHz
Memory : 405 MHz
Video : 555 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 : 2100 MHz
SM : 2100 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 : 737.500 mV
Fabric
State : N/A
Status : N/A
Processes
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 1566
Type : G
Name : …/Xorg
Used GPU Memory : 827 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 2641
Type : G
Name : …/compiz
Used GPU Memory : 44 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 2682
Type : G
Name : …/sunloginclient
Used GPU Memory : 18 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 2790
Type : G
Name : …/sunloginclient
Used GPU Memory : 36 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 2860
Type : G
Name : …/sunloginclient
Used GPU Memory : 11 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 287997
Type : C
Name : …/python
Used GPU Memory : 256 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 4127546
Type : G
Name : …/firefox
Used GPU Memory : 22 MiB

GPU 00000000:05:00.0
Product Name : NVIDIA GeForce RTX 3090
Product Brand : GeForce
Product Architecture : Ampere
Display Mode : Disabled
Display Active : Disabled
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-25a5dd54-d1cd-8dff-211e-35306c1e89ad
Minor Number : 1
VBIOS Version : 94.02.59.00.05
MultiGPU Board : No
Board ID : 0x500
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
GSP Firmware Version : N/A
GPU Virtualization Mode
Virtualization Mode : None
Host VGPU Mode : N/A
GPU Reset Status
Reset Required : No
Drain and Reset Recommended : No
IBMNPU
Relaxed Ordering Mode : N/A
PCI
Bus : 0x05
Device : 0x00
Domain : 0x0000
Device Id : 0x220410DE
Bus Id : 00000000:05:00.0
Sub System Id : 0x145410DE
GPU Link Info
PCIe Generation
Max : 4
Current : 4
Device Current : 4
Device Max : 4
Host Max : 4
Link Width
Max : 16x
Current : 4x
Bridge Chip
Type : N/A
Firmware : N/A
Replays Since Reset : 0
Replay Number Rollovers : 0
Tx Throughput : 0 KB/s
Rx Throughput : 0 KB/s
Atomic Caps Inbound : N/A
Atomic Caps Outbound : N/A
Fan Speed : 42 %
Performance State : P2
Clocks Event Reasons
Idle : Not Active
Applications Clocks Setting : Not Active
SW Power Cap : Not 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 : 316 MiB
Used : 8602 MiB
Free : 15657 MiB
BAR1 Memory Usage
Total : 256 MiB
Used : 23 MiB
Free : 233 MiB
Conf Compute Protected Memory Usage
Total : 0 MiB
Used : 0 MiB
Free : 0 MiB
Compute Mode : Default
Utilization
Gpu : 0 %
Memory : 0 %
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 : 45 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 : 100.36 W
Current Power Limit : 350.00 W
Requested Power Limit : 350.00 W
Default Power Limit : 350.00 W
Min Power Limit : 100.00 W
Max Power Limit : 350.00 W
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 : 1695 MHz
SM : 1695 MHz
Memory : 9501 MHz
Video : 1485 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 : 2100 MHz
SM : 2100 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 : 906.250 mV
Fabric
State : N/A
Status : N/A
Processes
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 1566
Type : G
Name : …/Xorg
Used GPU Memory : 4 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 287997
Type : C
Name : …/python
Used GPU Memory : 408 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 654323
Type : C
Name : python
Used GPU Memory : 1970 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 1837173
Type : C
Name : python
Used GPU Memory : 1218 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 2669615
Type : C
Name : python
Used GPU Memory : 602 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 2669888
Type : C
Name : python
Used GPU Memory : 602 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 2672530
Type : C
Name : python
Used GPU Memory : 602 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 2675708
Type : C
Name : python
Used GPU Memory : 1220 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 2675920
Type : C
Name : python
Used GPU Memory : 1220 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 3434137
Type : C
Name : …/python
Used GPU Memory : 358 MiB
GPU instance ID : N/A
Compute instance ID : N/A
Process ID : 3544201
Type : C
Name : …/python
Used GPU Memory : 358 MiB


2025-12-26 13:01:22 [7,673ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] portableMode = ‘0’
2025-12-26 13:01:22 [7,675ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] runningInContainer = ‘0’
2025-12-26 13:01:22 [7,677ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] shaderdb_debugSymbols = ‘0’
2025-12-26 13:01:22 [7,678ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] shaderdb_dumpIncludeOverrides = ‘0’
2025-12-26 13:01:22 [7,680ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] shaderdb_dumpIntermediates = ‘0’
2025-12-26 13:01:22 [7,682ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] shaderdb_obfuscateCode = ‘1’
2025-12-26 13:01:22 [7,684ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] shaderdb_optimizationLevel = ‘1’
2025-12-26 13:01:22 [7,686ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] systemInfo = ’
|---------------------------------------------------------------------------------------------|
| Driver Version: 535.230.02 | Graphics API: Vulkan
|=============================================================================================|
| GPU | Name | Active | LDA | GPU Memory | Vendor-ID | LUID |
| | | | | | Device-ID | UUID |
| | | | | | Bus-ID | |
|---------------------------------------------------------------------------------------------|
| 0 | NVIDIA GeForce RTX 3090 | Yes: 0 | | 24822 MB | 10de | 0 |
| | | | | | 2204 | da3771ae.. |
| | | | | | 1 | |
|---------------------------------------------------------------------------------------------|
| 1 | NVIDIA GeForce RTX 3090 | Yes: 1 | | 24822 MB | 10de | 0 |
| | | | | | 2204 | 25a5dd54.. |
| | | | | | 5 | |
|=============================================================================================|
| OS: 20.04.6 LTS (Focal Fossa) ubuntu, Version: 20.04.6, Kernel: 5.15.0-139-generic
| XServer Vendor: Moba/X, XServer Version: 12101015
| Processor: Intel(R) Core™ i9-14900K | Cores: 24 | Logical: 32
|---------------------------------------------------------------------------------------------|
| Total Memory (MB): 128615 | Free Memory: 74204
| Total Page/Swap (MB): 2047 | Free Page/Swap: 0
|---------------------------------------------------------------------------------------------|

2025-12-26 13:01:22 [7,688ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] telemetrySessionId = ‘13623534794258899601’
2025-12-26 13:01:22 [7,690ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] terminatedByAbort = ‘0’
2025-12-26 13:01:22 [7,692ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] userId = ‘default’
2025-12-26 13:01:22 [7,694ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] workingDirectory = ‘/media/user/DATA1/GYF/isaacsim’
2025-12-26 13:01:22 [7,696ms] [Fatal] [carb.crashreporter-breakpad.plugin] [crash] Thread 680371 backtrace follows:
2025-12-26 13:01:22 [7,711ms] [Fatal] [carb.crashreporter-breakpad.plugin] 000: libpthread.so.0!funlockfile+0x60 (sigaction.c:?)
2025-12-26 13:01:22 [7,724ms] [Fatal] [carb.crashreporter-breakpad.plugin] 001: libpthread.so.0!pthread_cond_broadcast+0x13 (/build/glibc-B3wQXB/glibc-2.31/nptl/pthread_cond_broadcast.c:43)
2025-12-26 13:01:22 [7,731ms] [Fatal] [carb.crashreporter-breakpad.plugin] 002: libX11.so.6!_XReply+0x1af (??:?)
2025-12-26 13:01:22 [7,738ms] [Fatal] [carb.crashreporter-breakpad.plugin] 003: libX11.so.6!XQueryExtension+0xb8 (??:?)
2025-12-26 13:01:22 [7,746ms] [Fatal] [carb.crashreporter-breakpad.plugin] 004: libX11.so.6!XInitExtension+0x34 (??:?)
2025-12-26 13:01:22 [7,753ms] [Fatal] [carb.crashreporter-breakpad.plugin] 005: libXext.so.6!XextAddDisplay+0x51 (??:?)
2025-12-26 13:01:22 [7,758ms] [Fatal] [carb.crashreporter-breakpad.plugin] 006: libXrandr.so.2!+0x29c6
2025-12-26 13:01:22 [7,764ms] [Fatal] [carb.crashreporter-breakpad.plugin] 007: libXrandr.so.2!XRRQueryExtension+0x15 (??:?)
2025-12-26 13:01:22 [7,771ms] [Fatal] [carb.crashreporter-breakpad.plugin] 008: libomni.platforminfo.plugin.so!std::string __gnu_cxx::__to_xstring<std::string, char>(int ()(char, unsigned long, char const*, __va_list_tag*), unsigned long, char const*, …)+0x3823 (??:?)
2025-12-26 13:01:22 [7,778ms] [Fatal] [carb.crashreporter-breakpad.plugin] 009: libomni.platforminfo.plugin.so!std::string __gnu_cxx::__to_xstring<std::string, char>(int ()(char, unsigned long, char const*, __va_list_tag*), unsigned long, char const*, …)+0x4368 (??:?)
2025-12-26 13:01:22 [7,785ms] [Fatal] [carb.crashreporter-breakpad.plugin] 010: libomni.platforminfo.plugin.so!std::string __gnu_cxx::__to_xstring<std::string, char>(int ()(char, unsigned long, char const*, __va_list_tag*), unsigned long, char const*, …)+0xb4d (??:?)
2025-12-26 13:01:22 [7,789ms] [Fatal] [carb.crashreporter-breakpad.plugin] 011: libomni.kit.renderer.plugin.so!carbOnPluginPreStartup+0x46d5 (??:?)
2025-12-26 13:01:22 [7,794ms] [Fatal] [carb.crashreporter-breakpad.plugin] 012: libomni.kit.renderer.plugin.so!carbOnPluginPreStartup+0x585a (??:?)
2025-12-26 13:01:22 [7,800ms] [Fatal] [carb.crashreporter-breakpad.plugin] 013: libomni.kit.renderer.plugin.so!_init+0x4ebf (??:0)
2025-12-26 13:01:22 [7,807ms] [Fatal] [carb.crashreporter-breakpad.plugin] 014: libcarb.events.plugin.so!std::string __gnu_cxx::__to_xstring<std::string, char>(int ()(char, unsigned long, char const*, __va_list_tag*), unsigned long, char const*, …)+0x7801 (??:?)
2025-12-26 13:01:22 [7,815ms] [Fatal] [carb.crashreporter-breakpad.plugin] 015: libcarb.events.plugin.so!std::string __gnu_cxx::__to_xstring<std::string, char>(int ()(char, unsigned long, char const*, __va_list_tag*), unsigned long, char const*, …)+0x7b0d (??:?)
2025-12-26 13:01:22 [7,822ms] [Fatal] [carb.crashreporter-breakpad.plugin] 016: libcarb.events.plugin.so!std::string __gnu_cxx::__to_xstring<std::string, char>(int ()(char, unsigned long, char const*, __va_list_tag*), unsigned long, char const*, …)+0x7c11 (??:?)
2025-12-26 13:01:22 [7,827ms] [Fatal] [carb.crashreporter-breakpad.plugin] 017: libomni.kit.loop-isaac.plugin.so!std::char_traits::length(char const*)+0xa1c (??:?)
2025-12-26 13:01:22 [7,833ms] [Fatal] [carb.crashreporter-breakpad.plugin] 018: libomni.kit.loop-isaac.plugin.so!char* std::string::_S_construct<char const*>(char const*, char const*, std::allocator const&, std::forward_iterator_tag)+0xf2aa (??:?)
2025-12-26 13:01:22 [7,840ms] [Fatal] [carb.crashreporter-breakpad.plugin] 019: libomni.kit.app.plugin.so!_init+0x5a72 (??:0)
2025-12-26 13:01:22 [7,848ms] [Fatal] [carb.crashreporter-breakpad.plugin] 020: libomni.kit.app.plugin.so!carbOnPluginPreStartup+0x15ed (??:?)
2025-12-26 13:01:22 [7,853ms] [Fatal] [carb.crashreporter-breakpad.plugin] 021: kit!_init+0x6c8 (??:0)
/usr/bin/addr2line: DWARF error: section .debug_info is larger than its filesize! (0x93f189 vs 0x531050)
2025-12-26 13:01:22 [7,863ms] [Fatal] [carb.crashreporter-breakpad.plugin] 022: libc.so.6!__libc_start_main+0xf3 (??:?)
2025-12-26 13:01:22 [7,867ms] [Fatal] [carb.crashreporter-breakpad.plugin] 023: kit!_start+0x29 (??:?)
段错误 (核心已转储)

What’s this error?I need help!

Please search the forum for similar threads first, as this issue may have been discussed before.

Isaac Sim 4.2.0 is no longer officially supported, so it is recommended to upgrade to either Isaac Sim 5.1.0 GA or the Isaac Sim 6.0.0 DP release.