After flashing
xiaomi.eu_AURORA_OS2.0.11.0.VNACNXM_15 (windows_install_upgrade.bat), the phone reboots in recovery. All in chinese, the bottom line says in english 'Could't mount file system'. Same situation after a second attempt.
So i tried to going back to (the previously installed)
xiaomi.eu_AURORA_OS2.0.8.0.VNACNXM_15 (windows_install_upgrade.bat).
Same situation.
Is there a way round this without having to format data?
EDIT: In attachment the fastboot log
EDIT 2: Problem solved! I used Google Translate with my tablet's camera to fight my way through the chinese menu of the recovery mode to reboot and, to my great surprise, the system started up normally (Restarting with the power button always ended up in recovery).