install jetpack 4.2 and flash Tx2 failed

Hi,
My host OS is ubuntu 18.04 using VM(vmware player 15)
And i install jetpack by sdkmanager,
When flashing and failed,
Could have a look the error logs as below?
Thanks a lot!

19:45:39 INFO : Jetson device is in recovery mode.
19:45:39 INFO : Device Mode Host Setup in Flash : Start to install 'Device Mode Host Setup in Flash'
19:45:39 DEBUG : Device Mode Host Setup in Flash : running command < cd '/home/peter/nvidia/nvidia_sdk/JetPack_4.2_Linux_P3310' ; /opt/nvidia/sdkmanager/resources/app/output/installUtils/adapter -a='install' -c='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' -i='NV_L4T_DEVICE_MODE_SETUP_COMP_IN_FLASH' -v='1.0' -l='/home/peter/nvidia/nvidia_sdk/JetPack_4.2_Linux_P3310' -L='/home/peter/.nvsdkm/logs/JetPack_4.2_Linux' -p='11228' -t='P3310' -e='undefined' >
19:45:39 INFO : Device Mode Host Setup in Flash : [ Disk Avail:431.10 GB ]
19:45:39 INFO : Device Mode Host Setup in Flash : Using GenericInstaller to Install NV_L4T_DEVICE_MODE_SETUP_COMP_IN_FLASH
19:45:39 INFO : Device Mode Host Setup in Flash : enter working directory: /home/peter/nvidia/nvidia_sdk/JetPack_4.2_Linux_P3310
19:45:39 INFO : Device Mode Host Setup in Flash : [ Component Install Started ]
19:45:39 INFO : Device Mode Host Setup in Flash : current working directory is /home/peter/nvidia/nvidia_sdk/JetPack_4.2_Linux_P3310
19:45:39 INFO : Device Mode Host Setup in Flash : exec_command [host]:
19:45:39 INFO : Device Mode Host Setup in Flash : **********************
19:45:39 INFO : Device Mode Host Setup in Flash : #!/bin/bash
19:45:39 INFO : Device Mode Host Setup in Flash : set -e
19:45:39 INFO : Device Mode Host Setup in Flash : set +e
19:45:39 INFO : Device Mode Host Setup in Flash : eth_port_name=$(ip route show default | awk '/default via/ {print $5; exit}')
19:45:39 INFO : Device Mode Host Setup in Flash : if [[ $eth_port_name == '' ]]; then
19:45:39 INFO : Device Mode Host Setup in Flash : echo 'Can not found route default $eth_port_name, device mode setup failed!'
19:45:39 INFO : Device Mode Host Setup in Flash : exit 0
19:45:39 INFO : Device Mode Host Setup in Flash : fi
19:45:39 INFO : Device Mode Host Setup in Flash : echo 'Found route default' $eth_port_name', setting up device mode'
19:45:39 INFO : Device Mode Host Setup in Flash : setup_t='192.168.55.0/24'
19:45:39 INFO : Device Mode Host Setup in Flash : sudo iptables -t nat -A POSTROUTING -s $setup_t -o $eth_port_name -j MASQUERADE
19:45:39 INFO : Device Mode Host Setup in Flash : sudo iptables -A FORWARD -s $setup_t -o $eth_port_name -j ACCEPT
19:45:39 INFO : Device Mode Host Setup in Flash : sudo iptables -A FORWARD -d $setup_t -m state --state ESTABLISHED,RELATED -i $eth_port_name -j ACCEPT
19:45:39 INFO : Device Mode Host Setup in Flash : sudo sysctl -w net.ipv4.ip_forward=1
19:45:39 INFO : Device Mode Host Setup in Flash : check_google_dns=$(dig @8.8.8.8 nvidia.com || true)
19:45:39 INFO : Device Mode Host Setup in Flash : if [[ $check_google_dns == *'Got answer'* ]]; then
19:45:39 INFO : Device Mode Host Setup in Flash : echo 'Device mode on host successfuly set with DNS 8.8.8.8!'
19:45:39 INFO : Device Mode Host Setup in Flash : exit 0
19:45:39 INFO : Device Mode Host Setup in Flash : else
19:45:39 INFO : Device Mode Host Setup in Flash : echo 'Default google DNS is not working, trying to find a valid server in local host settings!'
19:45:39 INFO : Device Mode Host Setup in Flash : dns_list=$(nmcli -t device show $eth_port_name | grep 'DNS' | grep -o '[^:]*$')
19:45:39 INFO : Device Mode Host Setup in Flash : for dns in $dns_list; do
19:45:39 INFO : Device Mode Host Setup in Flash : check_dns=$(dig @$dns nvidia.com || true)
19:45:39 INFO : Device Mode Host Setup in Flash : if [[ $check_dns == *'Got answer'* ]]; then
19:45:39 INFO : Device Mode Host Setup in Flash : sudo iptables -t nat -A PREROUTING -p tcp -d 8.8.8.8 --dport 53 -j DNAT --to-destination $dns
19:45:39 INFO : Device Mode Host Setup in Flash : sudo iptables -t nat -A PREROUTING -p udp -d 8.8.8.8 --dport 53 -j DNAT --to-destination $dns
19:45:39 INFO : Device Mode Host Setup in Flash : echo 'Device mode on host successfuly set with DNS' $dns'!'
19:45:39 INFO : Device Mode Host Setup in Flash : exit 0
19:45:39 INFO : Device Mode Host Setup in Flash : fi
19:45:39 INFO : Device Mode Host Setup in Flash : done
19:45:39 INFO : Device Mode Host Setup in Flash : echo 'Can not found a valid DNS server, device mode setup failed!'
19:45:39 INFO : Device Mode Host Setup in Flash : echo 'If needed to use device mode, please change the target default dns to a valid server by following the steps in release note.'
19:45:39 INFO : Device Mode Host Setup in Flash : exit 0
19:45:39 INFO : Device Mode Host Setup in Flash : fi
19:45:39 INFO : Device Mode Host Setup in Flash : **********************
19:45:39 INFO : Device Mode Host Setup in Flash : exec_command: /tmp/tmp_NV_L4T_DEVICE_MODE_SETUP_COMP_IN_FLASH.sh
19:45:39 INFO : Device Mode Host Setup in Flash : Found route default ens33, setting up device mode
19:45:39 INFO : Device Mode Host Setup in Flash : net.ipv4.ip_forward = 1
19:45:39 INFO : Device Mode Host Setup in Flash : Device mode on host successfuly set with DNS 8.8.8.8!
19:45:39 INFO : Device Mode Host Setup in Flash : [ Component Install Finished Successfully ]
19:45:39 INFO : Device Mode Host Setup in Flash : [ 4.00 KB used. Disk Avail: 431.10 GB ]
19:45:39 INFO : Device Mode Host Setup in Flash : [ NV_L4T_DEVICE_MODE_SETUP_COMP_IN_FLASH Install took 0s ]
19:45:39 INFO : Device Mode Host Setup in Flash : command finished successfully
19:45:40 INFO : Device Mode Host Setup in Flash : install 'Device Mode Host Setup in Flash' success
19:45:40 INFO : Flash Jetson TX2 : Start to install 'Flash Jetson TX2'
19:45:40 DEBUG : Flash Jetson TX2 : running command < cd '/home/peter/nvidia/nvidia_sdk/JetPack_4.2_Linux_P3310' ; /opt/nvidia/sdkmanager/resources/app/output/installUtils/adapter -a='install' -c='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' -i='NV_L4T_FLASH_TX2_WITH_OS_IMAGE_COMP' -v='32.1' -l='/home/peter/nvidia/nvidia_sdk/JetPack_4.2_Linux_P3310' -L='/home/peter/.nvsdkm/logs/JetPack_4.2_Linux' -p='11228' -t='P3310' -e='undefined' >
19:45:41 INFO : Flash Jetson TX2 : [ Disk Avail:431.10 GB ]
19:45:41 INFO : Flash Jetson TX2 : Using GenericInstaller to Install NV_L4T_FLASH_TX2_WITH_OS_IMAGE_COMP
19:45:41 INFO : Flash Jetson TX2 : enter working directory: /home/peter/nvidia/nvidia_sdk/JetPack_4.2_Linux_P3310/Linux_for_Tegra
19:45:41 INFO : Flash Jetson TX2 : [ Component Install Started ]
19:45:41 INFO : Flash Jetson TX2 : current working directory is /home/peter/nvidia/nvidia_sdk/JetPack_4.2_Linux_P3310/Linux_for_Tegra
19:45:41 INFO : Flash Jetson TX2 : exec_command [target]:
19:45:41 INFO : Flash Jetson TX2 : **********************
19:45:41 INFO : Flash Jetson TX2 : #!/bin/bash
19:45:41 INFO : Flash Jetson TX2 : set -e
19:45:41 INFO : Flash Jetson TX2 : export LC_ALL=en_US.UTF-8 LANG=en_US.UTF-8 LANGUAGE=en_US.UTF-8
19:45:41 INFO : Flash Jetson TX2 : sudo reboot forced-recovery
19:45:41 INFO : Flash Jetson TX2 : **********************
19:45:41 INFO : Flash Jetson TX2 : exec_command: scp -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no /tmp/tmp_NV_L4T_FLASH_TX2_WITH_OS_IMAGE_COMP.sh nvidia@192.168.55.1:~; ssh -t -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no nvidia@192.168.55.1 "~/tmp_NV_L4T_FLASH_TX2_WITH_OS_IMAGE_COMP.sh && rm -f ~/tmp_NV_L4T_FLASH_TX2_WITH_OS_IMAGE_COMP.sh"
19:47:50 ERROR : Flash Jetson TX2 : lost connection
19:50:01 INFO : Flash Jetson TX2 : exit status 255
19:50:01 WARNING : Flash Jetson TX2 : command scp -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no /tmp/tmp_NV_L4T_FLASH_TX2_WITH_OS_IMAGE_COMP.sh nvidia@192.168.55.1:~; ssh -t -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no nvidia@192.168.55.1 "~/tmp_NV_L4T_FLASH_TX2_WITH_OS_IMAGE_COMP.sh && rm -f ~/tmp_NV_L4T_FLASH_TX2_WITH_OS_IMAGE_COMP.sh" finished with error, but ignored
19:50:01 INFO : Flash Jetson TX2 : exec_command: sleep 20
19:50:21 INFO : Flash Jetson TX2 : exec_command: sudo ./flash.sh jetson-tx2 mmcblk0p1
19:50:21 INFO : Flash Jetson TX2 : ###############################################################################
19:50:21 INFO : Flash Jetson TX2 : # L4T BSP Information:
19:50:21 INFO : Flash Jetson TX2 : # R32 (release), REVISION: 1.0, GCID: 14531094, BOARD: t186ref, EABI: aarch64,
19:50:21 INFO : Flash Jetson TX2 : # DATE: Wed Mar 13 07:41:08 UTC 2019
19:50:21 INFO : Flash Jetson TX2 : ###############################################################################
19:50:22 INFO : Flash Jetson TX2 : # Target Board Information:
19:50:22 INFO : Flash Jetson TX2 : # Name: jetson-tx2, Board Family: t186ref, SoC: Tegra 186,
19:50:22 INFO : Flash Jetson TX2 : # OpMode: production, Boot Authentication: NS,
19:50:22 INFO : Flash Jetson TX2 : ###############################################################################
19:50:22 INFO : Flash Jetson TX2 : ./tegraflash.py --chip 0x18 --applet "/home/peter/nvidia/nvidia_sdk/JetPack_4.2_Linux_P3310/Linux_for_Tegra/bootloader/mb1_recovery_prod.bin" --skipuid --cmd "dump eeprom boardinfo cvm.bin"
19:50:22 ERROR : Flash Jetson TX2 : /usr/bin/env:
19:50:22 ERROR : Flash Jetson TX2 : ‘python’
19:50:22 ERROR : Flash Jetson TX2 : : No such file or directory
19:50:22 ERROR : Flash Jetson TX2 :
19:50:22 INFO : Flash Jetson TX2 : Reading board information failed.
19:50:22 INFO : Flash Jetson TX2 : exit status 1
19:50:22 INFO : Flash Jetson TX2 : [ Component Install Finished with Error ]
19:50:22 ERROR : Flash Jetson TX2 : NV_L4T_FLASH_TX2_WITH_OS_IMAGE_COMP command sudo ./flash.sh jetson-tx2 mmcblk0p1 finished with error
19:50:22 INFO : Flash Jetson TX2 :
19:50:22 INFO : Flash Jetson TX2 : [ 116.00 KB used. Disk Avail: 431.10 GB ]
19:50:22 INFO : Flash Jetson TX2 : [ NV_L4T_FLASH_TX2_WITH_OS_IMAGE_COMP Install took 4m42s ]
19:50:22 INFO : Flash Jetson TX2 : command sudo ./flash.sh jetson-tx2 mmcblk0p1 finished with error
19:50:22 ERROR : Flash Jetson TX2 : command terminated with error
19:50:22 ERROR : Flash Jetson TX2 : install 'Flash Jetson TX2' failure, command < cd '/home/peter/nvidia/nvidia_sdk/JetPack_4.2_Linux_P3310' ; /opt/nvidia/sdkmanager/resources/app/output/installUtils/adapter -a='install' -c='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' -i='NV_L4T_FLASH_TX2_WITH_OS_IMAGE_COMP' -v='32.1' -l='/home/peter/nvidia/nvidia_sdk/JetPack_4.2_Linux_P3310' -L='/home/peter/.nvsdkm/logs/JetPack_4.2_Linux' -p='11228' -t='P3310' -e='undefined' > terminated with error
19:50:22 INFO : Device Mode Host Setup in Target SDK : install 'Device Mode Host Setup in Target SDK' Skipped
19:50:22 INFO : DateTime Target Setup : install 'DateTime Target Setup' Skipped
19:50:22 INFO : CUDA Toolkit for L4T : install 'CUDA Toolkit for L4T' Skipped
19:50:22 INFO : cuDNN on Target : install 'cuDNN on Target' Skipped
19:50:22 INFO : TensorRT on Target : install 'TensorRT on Target' Skipped
19:50:22 INFO : OpenCV on Target : install 'OpenCV on Target' Skipped
19:50:22 INFO : VisionWorks on Target : install 'VisionWorks on Target' Skipped
19:50:22 INFO : Multimedia API : install 'Multimedia API' Skipped
19:50:23 INFO : All done!

Hi peter_hsu,

We’re not support VM, please install SDKM using Ubuntu 18.04 directly.

Hi, carolyuu:
But i can flash the jetpack 3.3 to TX2 via VM,
So this is not a issue from jetpack 4.2?

Sorry that we never support VM to flash devices. Please do not use it.