If you're trying to determine why a server won't boot after a disk failure, the first thing I often do is to un-map or disconnect all disks from the server except for the root volume group.

如果想要判断一个服务器为何在磁盘故障后不能引导，我通常会做的第一件事情是从服务器(根卷组除外)，断开所有磁盘的映射和连接。

youdao

The idea: As soon as a phishing site's domain name is identified by an accredited anti-phishing group, disconnect it from the directory--effectively sending it into cyberspace exile.

FORBES: Spear The Phishers--Not The Fish

This disconnect has given rise to a group of companies like Bamboom (which I profiled last month) that are working to offer over-the-air broadcast to tablets and smart phones via the Internet.

FORBES: The Case That Could Finally Put Live TV on the Internet

This disconnect recently attracted the attention of the Defense Science Board, a group of outside experts who advise the Pentagon on strategic and technical matters.

CENTERFORSECURITYPOLICY: The QDR and strategic mobility