Repeated flashing errors with Jetpack 4.5 and Jetpack 4.4 on Tx2

Hi Linuxdev

Thanks for your reply.
Host is Ubuntu 16.04 (No VM) and i am trying to flash a Jetson Tx2 mounted on the devkit
I verified that the Tx2 is in recovery mode, by typing
lsusb
Which showed an nvidia device 0955:7c18 which according to this forum means it’s in recovery mode.
However the complete flash logs (below) indicate that it’s unable to detect the device. (SDK manager detects the device just fine)
Info: [host] [ Disk Avail:661.47 GB ]
Info: change working directory to /home/srinath/nvidia/nvidia_sdk/JetPack_4.4_Linux_JETSON_TX2/Linux_for_Tegra
Info: [ Component Install Started ]
Info: current working directory is /home/srinath/nvidia/nvidia_sdk/JetPack_4.4_Linux_JETSON_TX2/Linux_for_Tegra
Info: exec_command [host]:


#!/bin/bash
set -e
set -e
if [ -e ./bootloader/system.img ]; then
echo sudo ./flash.sh --no-systemimg jetson-tx2 mmcblk0p1
sudo ./flash.sh --no-systemimg jetson-tx2 mmcblk0p1
else
echo sudo ./flash.sh jetson-tx2 mmcblk0p1
sudo ./flash.sh jetson-tx2 mmcblk0p1
fi
sleep 20


Info: exec_command: /tmp/tmp_NV_L4T_FLASH_TX2_WITH_OS_IMAGE_COMP.sh
sudo ./flash.sh jetson-tx2 mmcblk0p1
###############################################################################

L4T BSP Information:

R32 , REVISION: 4.3

###############################################################################
Error: probing the target board failed.
Make sure the target board is connected through
USB port and is in recovery mode.
Info: [ Component Install Finished with Error ]
Info: [host] [ 12.00 KB used. Disk Avail: 661.47 GB ]
Info: [ NV_L4T_FLASH_TX2_WITH_OS_IMAGE_COMP Install took 6s ]
Error: [error]: : [exec_command]: /bin/bash -c /tmp/tmp_NV_L4T_FLASH_TX2_WITH_OS_IMAGE_COMP.sh; [error]:

Incidentally i don’t get a qemu error with Jetpack 4.4 so i will stick with 4.4 for further testing.