Hi all
I refer to NV user guide " Updating Jetson Linux with Image-Based Over-the-Air Update" to do OTA upgrade from Jetpack 4.6.1 to Jetpack 5.1.1.
I have successfully generated ota_payload_package.tar.gz . Size about 2.9GB.
But I did following steps on the Xavier-NX developer kit .
- INITRD and root setting are correct.
2.$WORKDIR=./ota_tools_workdir
3.$mkdir ${WORKDIR}
4.$tar xvpf ./ota_tools_R35.3.1_aarch64.tbz2 -C $WORKDIR
5.$mkdir ota
6.$mv ota_payload_package.tar.gz ./ota
7.$cd ${WORKDIR}/Linux_for_Tegra/tools/ota_tools/version_upgrade
8.$sudo ./nv_ota_start.sh ~/ota_payload_package.tar.gz
The size of Xavier-NX devkit /dev/mmcblk0p1 is insufficientI. It will show following error.
tar: ./internal_device/system.img: Wrote only 5632 of 10240 bytes
tar: ./l4t_update_partitions.sh: Cannot write: No space left on device
tar: ./ota_backup_files_list.txt: Cannot write: No space left on device
tar: ./upgradetasklist.txt: Cannot write: No space left on device
tar: Exiting with failure status due to previous errors
Failed to untar /ota_work/ota_package.tar
Failed to run “decompress_ota_package ota_package.tar /ota_work”
The defualt /dev/mmcblkop1 avail size about 8G. When i execute $sudo ./nv_ota_start.sh ~/ota_payload_package.tar.gz command,it will become 0 G.
