Jetpack for TX1 flash error

[ 4.4721 ] Writing partition APP with system.img
[ 11.9448 ] [. ] 002%
Error: Return value 3
Command tegradevflash --pt flash.xml.bin --storageinfo storage_info.bin --create
Failed flashing t210ref.

Failed to flash device. Check /home/yongchaoding/JetPack3.1/_installer/logs/64_TX1/flash_os_64_tx1.log for more details. Please close this terminal window, fix the issue mentioned in log, and run JetPack again to reinstall.

The error message show as above, TX1 works fine before flash. what kinds of operation will cause this probelm?

Is your host a VM? VMs often fail to work correctly with USB…there seem to be workarounds if this is the case.