IGX-SW 1.1 Production Release#

IGX-SW 1.1 Production Release is the production quality, enterprise level IGX-SW stack.

Migrate to IGX-SW 1.1 from IGX-SW 1.0#

To migrate your IGX Orin device from IGX-SW 1.0 to IGX-SW 1.1, follow the instructions in the note at Firmware and OS Updates.

Release Notes#

This release is recommended for production purposes.

These release notes support both the IGX Developer Kit and the IGX Board Kit. You can find the version of your IGX Developer Kit (TS3, QS2, or CR) on the sticker on the developer kit, or laser etched on the bottom.

  • IGX Developer Kit Support

    • IGX Baseboard (P3740) C01 — Dev Kit (P3840) Hardware Version QS2, CR

    • IGX Baseboard (P3740) C00 — Dev Kit (P3840) Hardware Version TS3

  • IGX Orin Board Kit Support

    • IGX Baseboard (P3740) C01 — Hardware Version CR

Use these release notes to find information about the following:

Current Software Versions#

The following table shows the current version information of the software packages provided in the NVIDIA and Ubuntu repositories for the NVIDIA IGX Software Stack.

Component

Version

Additional Information

CUDA Toolkit and GPU Driver

dGPU driver: R535
TRD5 version 535.183.01

CUDA

iGPU 12.6.10
dGPU 12.6.610

TRT

iGPU 10.3
dGPU 10.3.0.26

cuDNN

iGPU 9.3.0.75
dGPU 9.3.0.75

IGX OS

IGX OS 1.1.4 (Components specified in the table following)

UEFI Firmware

36.4.1-gcid-38375079 built on 11/19/2024

Refer to the Quick Start Guide How to check Firmware versions

BMC Firmware

IGX-BMC-10.10-rc-4.1 GA Release

Refer to the Quick Start Guide How to check Firmware versions

MCU Firmware

C01 1.50.15

Refer to the Quick Start Guide How to check Firmware versions

ISO

IGX-r36v1.1.4-2024-11-19-14-34-10.iso

IGX OS v1.1.4 Components Details#

Component

Version

Ubuntu

22.04 LTS

BSP

36.4.1

Kernel

linux-nvidia-tegra-igx 5.15.0-1019

dGPU Driver

R535.TRD5, version 535.183.01

MOFED

23.10-5.15.0-202407030642

ISO

IGX-r36v1.1.4-2024-11-19-14-34-10.iso

ISO MD5 Checksum

ca21aad6e5ba837eb61e77997be3309d

New Features#

Base OS:

  • Updated Kernel version - Same major-minor, bug fixes and addressed CVEs

  • Updated dGPU driver version - Same major version, bug fixes

  • Updated to CUDA 12.6-based compute stack

  • Provide head-less & GUI-less BaseOS installation option via USB-C terminal

  • KVM option CONFIG_KVM enabled in Kernel (Not a full virtualization support. Does not support virtualizing GPU and other accelerators on IGX)

  • Secure boot support

BMC:

  • Improved WebUI

  • Improved User experience for Notifiaction and Firmware updates

  • Kernel Migration to 6.5

  • CX7, Orin and SMCU version display has been enabled

Known Issues#

Base OS:

  • More than 48 decode streams of h265 videos causes XID errors on RTX A6000.

  • The Realtek 8168 driver does not work when the kernel command line option ‘pcie_bus_perf’ is specified. The Ethernet interface will no longer get an IP address.

  • Some Vulkan features are not supported on dGPU.

  • When installing BaseOS for iGPU in some cases the installer will not automatically reboot the system after finshing the installation. A manual restart must be initiated.

  • dGPU ECC mode will not persist after reboot.

  • GPU driver 535 prevents settings for separate x-screens and xinerama from working. This will be fixed in future IGX SW releases.

  • Argus Camera image capture application loads libnvjpeg after libjpeg which causes struct mismatch error. This can be avoided by using ‘export LD_PRELOAD=/usr/lib/aarch64-linux-gnu/nvidia/libnvjpeg.so’ See Argus Camera Image Capture Failure for more information.

  • IGX may not be able to connect to Wifi if two access points advertise the same SSID.

  • Argus samples/applications will not work with Bajoran+DualIMX274.

  • Faded colors in preview with Bajoran+DualIMX274.

  • Potential boot failure. See Boot Failure for more information.

  • Pipelines using the nvv4l2decoder give error, “nvbufsurface: Failed to create EGLImage.” Use the default encoder to mitigate this problem.

  • Alternating exposure oscillation with argus_camera preview and blurring of colors in the color chart.

BMC:

  • The BMC will release separately going forward and will no longer be tracked in these release notes.

  • sensor crossed a critical high threshold going high

MCU:

  • The MCU will release separately going forward and will no longer be tracked in these release notes.

Fixed Issues#

Base OS:

  • System Deep Sleep(SC7) is not supported currently due to known software issues. It will be fixed in a future release.

  • If BaseOS was previously installed on the NVMe and gets installed on eMMC as well two identical UEFI Boot Manager entries will be present.

  • Resuming from S3 suspend may cause FPS drop on OGL applications with dGPUs.

  • When disconnecting and/or reconnecting Ethernet cables the Network Manager may delay notifications for these events by several minutes.

UEFI:

  • UEFI ASSERT [FvbNorFlashStandaloneMm] has been fixed.

BMC:

  • BMC WebUI shows correct MCU version.