这仅在我的一台计算机上发生。它是一台老式笔记本电脑,具有悠久的历史,拥有多个操作系统,但是在退休后,它却充当使用Ubuntu 12.04的我的家庭网络的服务器。这是一个单引导系统,没有安装其他系统。每隔一段时间,每当进行grub升级时,我都会看到类似以下的消息:
Setting up grub-common (1.99-21ubuntu3.4) ...
Installing new version of config file /etc/grub.d/00_header ...
Setting up grub2-common (1.99-21ubuntu3.4) ...
Setting up grub-pc-bin (1.99-21ubuntu3.4) ...
Setting up grub-pc (1.99-21ubuntu3.4) ...
/usr/sbin/grub-setup: warn: Sector 32 is already in use by FlexNet; avoiding it. This software may cause boot or other problems in future. Please ask its authors not to store data in the boot track.
Installation finished. No error reported.
我应该为此担心吗?我该怎么办(如有)?