OS compatibility for Hygon instance types-阿里云帮助中心

The following table lists the operating system support scope for Alibaba Cloud 9th-generation Hygon instances.

Instance Specification Generation & Processor	Instance Specification Family Scope	Officially Compatible OS Versions	Known Risks
9th-generation Hygon instance specifications, based on the Hygon Chengdu-core processor platform.	ecs.g9h	● Alibaba Cloud Linux 3/4 ● Alibaba Cloud Linux 3 Pro/4 Pro (Xinchuang Catalog System) ● Anolis 8.10 ANCK Edition ● UOS V20 and later versions (Xinchuang Catalog System, paid image from Alibaba Cloud Marketplace) ● Kylin V10 SP3 and later versions (Xinchuang Catalog System, paid image from Alibaba Cloud Marketplace )	Operating systems such as Windows and CentOS have compatibility issues on Hygon specifications, which may result in boot failures or abnormal system functions after booting. It is recommended to use the officially recommended operating systems.