虚拟化软件进行补丁升级需要重启时

[Mostoper]

Author : Elliott Stewart-Disabled_HZ#1614545

URL : http:////docs.vmware.com/cn/VMware-vSphere/6.7/com.vmware.esxi.upgrade.doc/GUID-F138E59B-1C5D-4388-8...

Topic Name : 升级虚拟机和 VMware Tools

Publication Name : VMware ESXi 升级

Product/Version : VMware vSphere/6.7

Question :

当虚拟化软件进行补丁升级需要重启时，在重启过程中可以跳过物理硬件自检阶段，实现快速启动

[RickVerstegen]

Please translate to English, so that we can help.

[Mostoper]

When the virtualization software needs to be restarted for patch upgrade, whether the physical hardware self-test phase can be skipped during the restart process to achieve a quick start.

[RickVerstegen · Accepted solution]

You mean single reboot upgrade? Where it allows you to do a "quick boot" where it loads vSphere ESXi without restarting the hardware because it only restarts the kernel. This feature is only available with platforms and drivers that are on the Quick Boot whitelist, which is currently quite limited.

Check below kb for quick boot compatibility:

VMware Knowledge Base