Required.Contains primary GPT of thesdcarddevice. All partitions defined after this entry are configured in the kernel, and are accessible by standard partition tools such as gdisk and parted.
APP
data
sequential
basic
APPSIZE
0
0x8
0 %
APPFILE
Required.Contains the rootfs. This partition must be defined afterprimary_GPTso that it can be accessed as the fixed known special device/dev/mmcblk0p1.
TXC
TBCTYPE
sequential
basic
131072
0
8
0 %
TBCFILE
Required.Contains TegraBoot CPU-side binary.
RP1
data
sequential
basic
458752
0
0x8
0 %
DTBFILE
Required.Contains Bootloader DTB binary.
EBT
bootloader
sequential
basic
589824
0
8
0 %
EBTFILE
Required.Contains CBoot, the final boot stage CPU bootloader binary that loads the binary in the kernel partition..
WX0
WB0TYPE
sequential
basic
65536
0
8
0 %
WB0FILE
Required.Contains warm boot binary.
BXF
data
sequential
basic
196608
0
8
0 %
BPFFILE
Required.Contains SC7 entry firmware.
BXF-DTB
data
sequential
basic
393216
0
8
0 %
BPFDTB-FILE
Optional.Reserved for future use by BPMP DTB binary; can't remove.
FX
FBTYPE
sequential
basic
65536
0
0x8
0 %
FBFILE
Optional.Reserved for fuse bypass; removeable.
TXS
data
sequential
basic
458752
0
8
0 %
TOSFILE
Required.Contains TOS binary.
DXB
data
sequential
basic
458752
0
0x8
0 %
DTBFILE
Required.Contains kernel DTB binary.
LNX
data
sequential
basic
786432
0
0x8
0 %
LNXFILE
Required.Contains U-Boot, which loads and launches the kernel from the rootfs at/boot.
EXS
data
sequential
basic
65536
0
8
0 %
EKSFILE
Optional.Contains the encrypted keys.
BMP
data
sequential
basic
81920
0
0x8
0 %
bmp.blob
Optional.Contains BMP images for splash screen display during boot.
RP4
data
sequential
basic
131072
0
0x8
0 %
rp4.blob
Required.Contains XUSB module’s firmware file, making XUSB a true USB 3.0 compliant host controller.
GPT
GPT
sequential
basic
2097152
0
8
0 %
Required.Contains secondary GPT of thesdcarddevice.
1.Boot partitions, which are used in the boot process, and are visible only to Bootloader. Many of the boot partitions have redundant copy partitions. The copy partitions must have the same names as their primaries with the suffix ‘‑1’. For example, the NVC partition’s copy must be named NVC‑1. The boot partitions are: •BCT, which contains redundant instances of the Boot Configuration Table. This must be the first partition on the boot device. •NVC contains TegraBoot. This must be the second boot partition. The following boot partitions, PT through SPF, are part of the BFS. •PT contains layout information for each BFS, and indicates the beginning of each one. It is the first partition in the BFS. •TBC contains the TegraBoot CPU-side binary. •RP1 contains TegraBoot DTBs. •EBT contains CBoot. •WB0 contains the warm boot binary. •BPF contains BPMP microcode. •NVC‑1 contains a copy of NVC. •PT‑1 through BPF‑1 are copy partitions for the primaries NVC through BPF, making up a copy of the BFS, denoted BFS‑1. •PAD is an empty partition which ensures the VER and VER_b are at the very end of the boot partition. •VER_b contains additional version information for redundancy and version checking. •VER contains version information. 2.GP1 contains the sdmmc_user device’s primary GPT. All partitions defined after this one are configured in the Linux kernel, and are accessible by standard partition tools such as gdisk and parted. 3.User partitions, which have a variety of uses. Some of them may be deleted, and/or may be mounted and used to store application files. The following partitions constitute the kernel-file-set (KFS), and have redundant copy partitions: •DTB contains kernel DTBs. •TOS contains the trusted OS binary. •EKS is optional, and is reserved for future use. •LNX contains either the Linux kernel or U-Boot, depending on your choice of DFLT_KERNEL_IMAGE in the configuration file. •DTB‑1 through EKS‑1 constitute a copy of the primary KFS, denoted KFS‑1. •Other partitions, such as APP and BMP, are outside the scope of this document. For information about these partitions, see the appropriate subsection for your Jetson platform in Default Partition Overview. Kernel-file-set (KFS)
~/nvidia/nvidia_sdk/JetPack_4.6.1_Linux_JETSON_NANO_TARGETS/Linux_for_Tegra/bootloader$ ls -al tegra* -rw-r--r-- 1 root root 229792 4월 6 15:57 tegra210-p3448-0000-p3449-0000-a02.dtb -rwxrwxr-x 1 minimonk minimonk 959237 2월 20 02:04 tegrabct -rwxrwxr-x 1 minimonk minimonk 922636 2월 20 02:04 tegradevflash -rwxrwxr-x 1 minimonk minimonk 50627 2월 20 02:04 tegraflash.py -rwxrwxr-x 1 minimonk minimonk 163998 2월 20 02:04 tegraflash_internal.py -rwxrwxr-x 1 minimonk minimonk 912826 2월 20 02:04 tegrahost -rwxrwxr-x 1 minimonk minimonk 2539744 2월 20 02:04 tegraopenssl -rwxrwxr-x 1 minimonk minimonk 917258 2월 20 02:04 tegraparser -rwxrwxr-x 1 minimonk minimonk 931472 2월 20 02:04 tegrarcm -rwxrwxr-x 1 minimonk minimonk 1092265 2월 20 02:04 tegrasign -rwxrwxr-x 1 minimonk minimonk 10349 2월 20 02:04 tegrasign_v3.py -rwxrwxr-x 1 minimonk minimonk 33127 2월 20 02:04 tegrasign_v3_internal.py -rwxrwxr-x 1 minimonk minimonk 7830 2월 20 02:04 tegrasign_v3_util.py
+ 22.04.07
Have you made any changes to device tree? If not, then likely you will need to reflash the unit (NvTboot is a very early stage in boot, long before Linux is ever reached). If you have an SD card for rootfs you could save a copy of that. Note that where some of this content is found differs between QSPI memory and the SD card depending on release. I can’t say much more which is useful, but if you do need more help, then knowing the release used on this unit and any flash history would help whoever answers.
$ gst-launch-1.0 nvinferserver ERROR: pipeline could not be constructed: no element "nvinferserver".
왜 안되나 했는데 native하게 까는건 없는지 멀 하려고 하면 다 막히고, 걍 docker로 ㄱㄱ -_-
Can Gst-nvinfereserver (DeepSream Triton plugin) run on Nano platform? Yes. But due to Nano’s memory limitation, performance of certain models is slow and even run into OOM (out of memory) issues, specifically on heavy Tensorflow models. There is an option to run CPU instance for certain models on Nano. For more details, see samples/configs/deepstream-app-triton/README
$ sudo docker image ls REPOSITORY TAG IMAGE ID CREATED SIZE nvcr.io/nvidia/deepstream 6.0.1-triton ac5f4c456b5b 5 weeks ago 17.5GB nvcr.io/nvidia/deepstream-l4t 6.0.1-triton d3984db2b6b1 6 weeks ago 3.98GB
(gst-plugin-scanner:12): GStreamer-WARNING **: 01:40:47.344: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_osd.so': libnvbufsurface.so.1.0.0: cannot open shared object file: No such file or directory
(gst-plugin-scanner:12): GStreamer-WARNING **: 01:40:47.378: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_inferaudio.so': libcufft.so.10: cannot open shared object file: No such file or directory
(gst-plugin-scanner:12): GStreamer-WARNING **: 01:40:47.454: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_deepstream_bins.so': libnvdsbufferpool.so.1.0.0: cannot open shared object file: No such file or directory
(gst-plugin-scanner:12): GStreamer-WARNING **: 01:40:47.456: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libgstnvvideoconvert.so': libnvdsbufferpool.so.1.0.0: cannot open shared object file: No such file or directory
(gst-plugin-scanner:12): GStreamer-WARNING **: 01:40:47.477: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_preprocess.so': libnvbufsurface.so.1.0.0: cannot open shared object file: No such file or directory
(gst-plugin-scanner:12): GStreamer-WARNING **: 01:40:47.479: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_infer.so': libnvbufsurface.so.1.0.0: cannot open shared object file: No such file or directory
(gst-plugin-scanner:12): GStreamer-WARNING **: 01:40:47.490: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_multistream.so': libnvbufsurface.so.1.0.0: cannot open shared object file: No such file or directory
(gst-plugin-scanner:12): GStreamer-WARNING **: 01:40:47.499: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_ofvisual.so': libnvdsbufferpool.so.1.0.0: cannot open shared object file: No such file or directory
(gst-plugin-scanner:12): GStreamer-WARNING **: 01:40:47.508: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_dsexample.so': libnvbufsurface.so.1.0.0: cannot open shared object file: No such file or directory
(gst-plugin-scanner:12): GStreamer-WARNING **: 01:40:47.511: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_tracker.so': libnvbufsurface.so.1.0.0: cannot open shared object file: No such file or directory
(gst-plugin-scanner:12): GStreamer-WARNING **: 01:40:47.543: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_segvisual.so': libnvdsbufferpool.so.1.0.0: cannot open shared object file: No such file or directory
(gst-plugin-scanner:12): GStreamer-WARNING **: 01:40:47.619: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_inferserver.so': libnvbufsurface.so.1.0.0: cannot open shared object file: No such file or directory
(gst-plugin-scanner:12): GStreamer-WARNING **: 01:40:47.638: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libcustom2d_preprocess.so': libnvbufsurftransform.so.1.0.0: cannot open shared object file: No such file or directory
(gst-plugin-scanner:12): GStreamer-WARNING **: 01:40:47.660: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_udp.so': librivermax.so.0: cannot open shared object file: No such file or directory
(gst-plugin-scanner:12): GStreamer-WARNING **: 01:40:47.664: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_dewarper.so': libnvdsbufferpool.so.1.0.0: cannot open shared object file: No such file or directory
(gst-plugin-scanner:12): GStreamer-WARNING **: 01:40:47.667: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_multistreamtiler.so': libnvbufsurface.so.1.0.0: cannot open shared object file: No such file or directory No such element or plugin 'nvinferserver'
에라이 -_-
$ sudo docker image list REPOSITORY TAG IMAGE ID CREATED SIZE nvcr.io/nvidia/deepstream 6.0.1-triton ac5f4c456b5b 5 weeks ago 17.5GB nvcr.io/nvidia/deepstream-l4t 6.0.1-triton d3984db2b6b1 6 weeks ago 3.98GB
$ sudo docker run --rm -it ac5f4c456b5b /bin/bash WARNING: The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested standard_init_linux.go:228: exec user process caused: exec format error
Building Jetson Containers on an x86 workstation (using qemu)
Element has no clocking capabilities. Element has no URI handling capabilities.
Pads: SINK: 'sink' Pad Template: 'sink' SRC: 'src' Pad Template: 'src'
Element Properties: name : The name of the object flags: readable, writable String. Default: "nvinferserver0" parent : The parent of the object flags: readable, writable Object of type "GstObject" qos : Handle Quality-of-Service events flags: readable, writable Boolean. Default: false unique-id : Unique ID for the element. Can be used to identify output of the element flags: readable, writable, changeable only in NULL or READY state Unsigned Integer. Range: 0 - 4294967295 Default: 0 process-mode : Inferserver processing mode, (0):None, (1)FullFrame, (2)ClipObject flags: readable, writable, changeable only in NULL or READY state Unsigned Integer. Range: 0 - 2 Default: 0 config-file-path : Path to the configuration file for this instance of nvinferserver flags: readable, writable, changeable in NULL, READY, PAUSED or PLAYING state String. Default: "" batch-size : Maximum batch size for inference flags: readable, writable, changeable only in NULL or READY state Unsigned Integer. Range: 0 - 1024 Default: 0 infer-on-gie-id : Infer on metadata generated by GIE with this unique ID. Set to -1 to infer on all metadata. flags: readable, writable, changeable only in NULL or READY state Integer. Range: -1 - 2147483647 Default: -1 infer-on-class-ids : Operate on objects with specified class ids Use string with values of class ids in ClassID (int) to set the property. e.g. 0:2:3 flags: readable, writable, changeable only in NULL or READY state String. Default: "" interval : Specifies number of consecutive batches to be skipped for inference flags: readable, writable, changeable only in NULL or READY state Unsigned Integer. Range: 0 - 2147483647 Default: 0 raw-output-generated-callback: Pointer to the raw output generated callback funtion (type: gst_nvinfer_server_raw_output_generated_callback in 'gstnvdsinfer.h') flags: readable, writable, changeable only in NULL or READY state Pointer. raw-output-generated-userdata: Pointer to the userdata to be supplied with raw output generated callback flags: readable, writable, changeable only in NULL or READY state Pointer.
[ 50%] Building CXX object CMakeFiles/triton-core.dir/backend_model_instance.cc.o In file included from /home/jetson/work/server/build/_deps/repo-core-src/src/backend_model_instance.cc:37:0: /home/jetson/work/server/build/_deps/repo-core-src/src/metrics.h:40:10: fatal error: dcgm_agent.h: No such file or directory #include <dcgm_agent.h> ^~~~~~~~~~~~~~ compilation terminated.
Known Issues Triton PIP wheels for ARM SBSA are not available from PyPI and pip will install an incorrect Jetson version of Triton for ARM SBSA. The correct wheel file can be pulled directly from the ARM SBSA SDK image and manually installed.
NOTE: To expand a source in the 2D tiled display and view object details, left-click on the source. To go back to the tiled display, right-click anywhere on the window.
