Nucleus Installation errors

Error installing Nucleus Server per the install instructions for Linux Ubuntu – any suggestions?

Unhandled exception. System.AggregateException: Not all processes in process tree could be terminated. (Operation not permitted) —> System.ComponentModel.Win32Exception (1): Operation not permitted — End of inner exception stack trace — at System.Diagnostics.Process.Kill(Boolean entireProcessTree) at OmniProcesses.Processes.StopProcess(String ProcessName) in /builds/omniverse/nucleus-launcher-package/source/nucleus-setup/Processes.cs:line 77 at NucleusSetup.Program.StopSystemMonitor() in /builds/omniverse/nucleus-launcher-package/source/nucleus-setup/Program.cs:line 314 at NucleusSetup.Program.Install() in /builds/omniverse/nucleus-launcher-package/source/nucleus-setup/Program.cs:line 53 at NucleusSetup.Program.Main(String args) in /builds/omniverse/nucleus-launcher-package/source/nucleus-setup/Program.cs:line 40 /home/eking3/.local/share/ov/pkg/nucleus-workstation-2023.1.0/setup/nucleus-setup.sh: line 5: 172235 Aborted (core dumped) ./nucleus-setup “$@”

@eking3 can you provide the full OV Launcher log in addition to your system specs? you can find the log here - ~/.nvidia-omniverse/logs/launcher.log

launcher.log (121.8 KB)

Nvidia-smi:
±----------------------------------------------------------------------------+
| NVIDIA-SMI 525.125.06 Driver Version: 525.125.06 CUDA Version: 12.0 |
|-------------------------------±---------------------±---------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 NVIDIA A100-PCI… On | 00000000:01:00.0 Off | 0 |
| N/A 26C P0 34W / 250W | 4MiB / 40960MiB | 0% Default |
| | | Disabled |
±------------------------------±---------------------±---------------------+
| 1 NVIDIA A100-PCI… On | 00000000:41:00.0 Off | 0 |
| N/A 26C P0 35W / 250W | 4MiB / 40960MiB | 0% Default |
| | | Disabled |
±------------------------------±---------------------±---------------------+
| 2 NVIDIA A100-PCI… On | 00000000:81:00.0 Off | 0 |
| N/A 25C P0 34W / 250W | 4MiB / 40960MiB | 0% Default |
| | | Disabled |
±------------------------------±---------------------±---------------------+
| 3 NVIDIA A100-PCI… On | 00000000:C1:00.0 Off | 0 |
| N/A 25C P0 32W / 250W | 5MiB / 40960MiB | 0% Default |
| | | Disabled |
±------------------------------±---------------------±---------------------+

±----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 1875 G /usr/lib/xorg/Xorg 4MiB |
| 1 N/A N/A 1875 G /usr/lib/xorg/Xorg 4MiB |
| 2 N/A N/A 1875 G /usr/lib/xorg/Xorg 4MiB |
| 3 N/A N/A 1875 G /usr/lib/xorg/Xorg 4MiB |
±----------------------------------------------------------------------------+

lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 43 bits physical, 48 bits virtual
CPU(s): 16
On-line CPU(s) list: 0-15
Thread(s) per core: 1
Core(s) per socket: 16
Socket(s): 1
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC 7302 16-Core Processor
Stepping: 0
Frequency boost: enabled
CPU MHz: 1496.950
CPU max MHz: 3000.0000
CPU min MHz: 1500.0000
BogoMIPS: 5988.91
Virtualization: AMD-V
L1d cache: 512 KiB
L1i cache: 512 KiB
L2 cache: 8 MiB
L3 cache: 128 MiB
NUMA node0 CPU(s): 0-15
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Not affected
Vulnerability Meltdown: Not affected
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and _user pointer sanitization
Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt
pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4

1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch os
vw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate sme ssbd mba sev ibrs
ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves
cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr wbnoinvd arat npt lbrv svm_lock nrip_save tsc_s

lshw -short
H/W path Device Class Description

                                  system         ESC4000A-E10 (SKU)

/0 bus KRPG-U8 Series
/0/0 memory 64KiB BIOS
/0/1a memory 512GiB System Memory
/0/1a/0 memory 64GiB DIMM DDR4 Synchronous Registered (Buffered) 3200 MHz (0.3 ns)
/0/1a/1 memory 64GiB DIMM DDR4 Synchronous Registered (Buffered) 3200 MHz (0.3 ns)
/0/1a/2 memory 64GiB DIMM DDR4 Synchronous Registered (Buffered) 3200 MHz (0.3 ns)
/0/1a/3 memory 64GiB DIMM DDR4 Synchronous Registered (Buffered) 3200 MHz (0.3 ns)
/0/1a/4 memory 64GiB DIMM DDR4 Synchronous Registered (Buffered) 3200 MHz (0.3 ns)
/0/1a/5 memory 64GiB DIMM DDR4 Synchronous Registered (Buffered) 3200 MHz (0.3 ns)
/0/1a/6 memory 64GiB DIMM DDR4 Synchronous Registered (Buffered) 3200 MHz (0.3 ns)
/0/1a/7 memory 64GiB DIMM DDR4 Synchronous Registered (Buffered) 3200 MHz (0.3 ns)
/0/1d memory 1MiB L1 cache
/0/1e memory 8MiB L2 cache
/0/1f memory 128MiB L3 cache
/0/20 processor AMD EPYC 7302 16-Core Processor
/0/100 bridge Starship/Matisse Root Complex
/0/100/0.2 generic Starship/Matisse IOMMU
/0/100/1.1 bridge Starship/Matisse GPP Bridge
/0/100/1.1/0 /dev/fb0 display NVIDIA Corporation
/0/100/3.3 bridge Starship/Matisse GPP Bridge
/0/100/3.3/0 eth0 network I350 Gigabit Network Connection
/0/100/3.3/0.1 eth1 network I350 Gigabit Network Connection
/0/100/7.1 bridge Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
/0/100/7.1/0 generic Starship/Matisse PCIe Dummy Function
/0/100/7.1/0.2 generic Starship/Matisse PTDMA
/0/100/8.1 bridge Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
/0/100/8.1/0 generic Starship/Matisse Reserved SPP
/0/100/8.1/0.2 generic Starship/Matisse PTDMA
/0/100/8.1/0.3 bus Starship USB 3.0 Host Controller
/0/100/8.1/0.3/0 usb3 bus xHCI Host Controller
/0/100/8.1/0.3/0/2 input USB Keyboard
/0/100/8.1/0.3/1 usb4 bus xHCI Host Controller
/0/100/14 bus FCH SMBus Controller
/0/100/14.3 bridge FCH LPC Bridge
/0/101 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/102 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/103 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/104 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/105 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/106 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/107 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/108 bridge Starship Device 24; Function 0
/0/109 bridge Starship Device 24; Function 1
/0/10a bridge Starship Device 24; Function 2
/0/10b bridge Starship Device 24; Function 3
/0/10c bridge Starship Device 24; Function 4
/0/10d bridge Starship Device 24; Function 5
/0/10e bridge Starship Device 24; Function 6
/0/10f bridge Starship Device 24; Function 7
/0/110 bridge Starship/Matisse Root Complex
/0/110/0.2 generic Starship/Matisse IOMMU
/0/110/1.1 bridge Starship/Matisse GPP Bridge
/0/110/1.1/0 display NVIDIA Corporation
/0/110/7.1 bridge Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
/0/110/7.1/0 generic Starship/Matisse PCIe Dummy Function
/0/110/7.1/0.2 generic Starship/Matisse PTDMA
/0/110/8.1 bridge Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
/0/110/8.1/0 generic Starship/Matisse Reserved SPP
/0/110/8.1/0.1 generic Starship/Matisse Cryptographic Coprocessor PSPCPP
/0/110/8.1/0.2 generic Starship/Matisse PTDMA
/0/110/8.1/0.3 bus Starship USB 3.0 Host Controller
/0/110/8.1/0.3/0 usb1 bus xHCI Host Controller
/0/110/8.1/0.3/0/1 bus ASM107x
/0/110/8.1/0.3/0/2 bus Virtual Hub
/0/110/8.1/0.3/0/2/1 storage Virtual Cdrom Device
/0/110/8.1/0.3/0/2/2 storage Virtual HardDisk Device
/0/110/8.1/0.3/0/2/3 communication Virtual Ethernet
/0/110/8.1/0.3/0/2/4 input Virtual Keyboard and Mouse
/0/110/8.1/0.3/1 usb2 bus xHCI Host Controller
/0/110/8.1/0.3/1/1 bus ASM107x
/0/110/8.2 bridge Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
/0/110/8.2/0 storage FCH SATA Controller [AHCI mode]
/0/111 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/112 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/113 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/114 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/115 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/116 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/117 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/118 bridge Starship/Matisse Root Complex
/0/118/0.2 generic Starship/Matisse IOMMU
/0/118/1.1 bridge Starship/Matisse GPP Bridge
/0/118/1.1/0 display NVIDIA Corporation
/0/118/3.1 bridge Starship/Matisse GPP Bridge
/0/118/3.2 bridge Starship/Matisse GPP Bridge
/0/118/3.3 bridge Starship/Matisse GPP Bridge
/0/118/3.4 bridge Starship/Matisse GPP Bridge
/0/118/3.4/0 storage NVMe Datacenter SSD [3DNAND, Beta Rock Controller]
/0/118/3.4/0/0 /dev/nvme0 storage INTEL SSDPE2KE064T8
/0/118/3.4/0/0/1 /dev/nvme0n1 disk 6401GB NVMe namespace
/0/118/3.4/0/0/1/1 /dev/nvme0n1p1 volume 511MiB Windows FAT volume
/0/118/3.4/0/0/1/2 /dev/nvme0n1p2 volume 1GiB EXT4 volume
/0/118/3.4/0/0/1/3 /dev/nvme0n1p3 volume 5960GiB LVM Physical Volume
/0/118/7.1 bridge Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
/0/118/7.1/0 generic Starship/Matisse PCIe Dummy Function
/0/118/7.1/0.2 generic Starship/Matisse PTDMA
/0/118/8.1 bridge Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
/0/118/8.1/0 generic Starship/Matisse Reserved SPP
/0/118/8.1/0.2 generic Starship/Matisse PTDMA
/0/119 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/11a bridge Starship/Matisse PCIe Dummy Host Bridge
/0/11b bridge Starship/Matisse PCIe Dummy Host Bridge
/0/11c bridge Starship/Matisse PCIe Dummy Host Bridge
/0/11d bridge Starship/Matisse PCIe Dummy Host Bridge
/0/11e bridge Starship/Matisse PCIe Dummy Host Bridge
/0/11f bridge Starship/Matisse PCIe Dummy Host Bridge
/0/120 bridge Starship/Matisse Root Complex
/0/120/0.2 generic Starship/Matisse IOMMU
/0/120/1.1 bridge Starship/Matisse GPP Bridge
/0/120/1.1/0 display NVIDIA Corporation
/0/120/5.2 bridge Starship/Matisse GPP Bridge
/0/120/5.2/0 bridge AST1150 PCI-to-PCI Bridge
/0/120/5.2/0/0 display ASPEED Graphics Family
/0/120/7.1 bridge Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
/0/120/7.1/0 generic Starship/Matisse PCIe Dummy Function
/0/120/7.1/0.2 generic Starship/Matisse PTDMA
/0/120/8.1 bridge Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B]
/0/120/8.1/0 generic Starship/Matisse Reserved SPP
/0/120/8.1/0.2 generic Starship/Matisse PTDMA
/0/121 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/122 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/123 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/124 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/125 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/126 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/127 bridge Starship/Matisse PCIe Dummy Host Bridge
/0/1 system PnP device PNP0c01
/0/2 system PnP device PNP0b00
/0/3 system PnP device PNP0c02
/0/4 communication PnP device PNP0501
/0/5 communication PnP device PNP0501
/0/6 system PnP device PNP0c02
/0/7 scsi8 storage
/0/7/0.0.0 /dev/cdrom disk Virtual CDROM0
/0/8 scsi9 storage
/0/8/0.0.0 /dev/sda disk Virtual HDisk0
/0/8/0.0.0/0 /dev/sda disk
/1 usb0 network Ethernet interface

just to clarify, i am simply another user trying help; so i hope the devs/mods would eventually chime in.

there are quite a few warning and error reports in the log. have you been getting any red prompts at all when accessing OV? what do you see when you are in the Nucleus tab of the OV Launcher? mind taking a screenshot?

I do appreciate the help @Simplychenable ! Clearly I must’ve missed something because the basic things aren’t working. (As a side note I’ve tried to run the same launcher with sudo access but that won’t start for other reasons)

I have uploaded a screenshot of the error as well as a new version of the log which was cleared out just prior to the operation

launcher-2.log (8.3 KB)