我正在运行 Ubuntu Server 16.04。每当我登录时，它都会告诉我是否有很棒的更新，我将运行这些更新并开展我的业务。下次登录时，它告诉我服务器需要重新启动。
我的问题是，除了注销并重新登录之外，有没有办法判断机器是否需要重新启动？
我收到一条错误消息：
Installation failed !
Exit code: 256
Log:
Formating device...
Mounting...
mount: block device /home/jeffrey/Desktop/Win7_sp1_32-64_EN-faXcooL.iso is write-protected, mounting read-only
Copying...
Installing grub...
/usr/bin/winusb: line 421: unexpected EOF while looking for matching `"'
Error occured !
Syncing...
/usr/bin/winusb: line 78: 12459 Terminated while true; do
sleep 0.05; echo 'pulse';
done
Cleaning...
/usr/bin/winusb: line 78: 12461 Terminated while true; do
sleep 0.05; echo 'pulse';
done
Umounting and removing '/media/winusb_iso_1437334971_3530'...
Umounting and removing '/media/winusb_target_1437334971_3530'...
我已经将我的 USB 格式化为 ntfs。