I want to update system,release 32.5 to release 32.6.
Follow the manual steps, Preparing the OTA Payload Package and Trigger the OTA Process.
when I reboot the device, cannot boot normally
the boot log：
[ 8.440882] extcon-disp-state external-connection:disp-state: cable 44 state 0 already set.
[ 8.448657] Extcon DP: HPD disabled
[ 8.452324] hpd: hpd_switch 0
[ 8.455556] hpd: switching from state 0 (Reset) to state 1 (Check Plug)
[ 8.462298] hpd: state 1 (Check Plug), hpd 0, pending_hpd_evt 0
[ 8.465654] Root device found: initrd
[ 8.466918] Mount initrd as rootfs and enter recovery mode
[ 8.476911] hpd: switching from state 1 (Check Plug) to state 3 (Disabled)
[ 8.505755] usb 1-4.2: new low-speed USB device number 3 using tegra-xusb
enable_remote_access
enable remote access
[ 8.529475] usb 1-4.2: New USB device found, idVendor=30fa, idProduct=0301
[ 8.529614] usb 1-4.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 8.529766] usb 1-4.2: Product: USB OPTICAL MOUSE
[ 8.532735] input: USB OPTICAL MOUSE as /devices/3610000.xhci/usb1/1-4/1-4.2/1-4.2:1.0/0003:30FA:0301.0001/input/input6
[ 8.533273] hid-generic 0003:30FA:0301.0001: input,hidraw0: USB HID v1.11 Mouse [USB OPTICAL MOUSE ] on usb-3610000.xhci-4.2/input0
[ 8.598661] gpio tegra-gpio wake20 for gpio=52(G:4)
[ 8.601849] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Internet Systems Consortium DHCP Client 4.3.5
Copyright 2004-2016 Internet Systems Consortium.
All rights reserved.
For info, please visit ISC DHCP - ISC
[ 8.637768] usb 1-4.4: new low-speed USB device number 4 using tegra-xusb
[ 8.664481] usb 1-4.4: New USB device found, idVendor=413c, idProduct=2113
[ 8.664635] usb 1-4.4: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 8.664749] usb 1-4.4: Product: Dell KB216 Wired Keyboard
Listening on LPF/eth0/00:04:4b:cc:22:e6
Sending on LPF/eth0/00:04:4b:cc:22:e6
Sending on Socket/fallback
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 3 (xid=0xe8ae1b68)
Set the environment variable BASE_BSP
$ BASE_BSP=/home/nvidia_l4t/32_5_1/Linux_for_Tegra
Get the package for the current release of Jetson Linux and unpack and apply its sample root filesystem
$ tar xpf Tegra186_Linux_aarch64.tbz2
$ cd Linux_for_Tegra/rootfs/
$ sudo tar xpf
…/…/Tegra_Linux_Sample-Root-Filesystem_aarch64.tbz2
$ cd …
$ sudo ./apply_binaries.sh
Set the environment variable ToT_BSP
ToT_BSP=/home/li/tmp/a04_source/a04_jetpack4_6/jetpack_4.6/jetpack_4.6/l4t_32.6.1/drivers/Linux_for_Tegra/
Install the OTA tool package
Set the environment variable ToT_BSP
TARGET_BSP=/home/li/tmp/a04_source/a04_jetpack4_6/jetpack_4.6/jetpack_4.6/l4t_32.6.1/drivers/Linux_for_Tegra/
Generate the base recovery image and recovery DTB
sudo ./tools/ota_tools/version_upgrade/build_base_recovery_image.sh jetson-agx-xavier-devkit R32-5 ${BASE_BSP}/ ${BASE_BSP}/rootfs ${TARGET_BSP}
Steps Performed on the Jetson Device 1.Review /boot/extlinux/extlinux.conf. 2.Download the OTA update tool packageand the OTA update payload package to the target board. 3.Create a directory to hold files generated in the OTA update process 4.Unpack ota_tools__aarch64.tbz2 5.Create a directory /ota/ and put the OTA update payload package ota_payload_package.tar.gz in it. 6.Unpack the OTA payload package and prepare to start OTA start_ota.txt (10.1 KB)
1. Review /boot/extlinux/extlinux.conf:
"INITRD /boot/initrd" is set under the LINUX /boot/Image
"root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4" add into the APPEND line.
2. copy ota_tools_R32.6.1_aarch64.tbz2 and ota_payload_package.tar.gz to Xavier
3. Set WORKDIR
$ WORKDIR=/home/nvidia/OTA
$ tar xpvf ota_tools_R32.6.1_aarch64.tbz2 $WORKDIR
$ sudo mkdir /ota
$ sudo cp ota_payload_package.tar.gz /ota
$ cd ${WORKDIR}/Linux_for_Tegra/tools/ota_tools/version_upgrade
$ sudo ./nv_ota_start.sh /dev/mmcblk0 /ota/ota_payload_package.tar.gz
$ sudo reboot