遗留问题：x86虚拟机，安装过程中，进入安装欢迎界面，鼠标点击按钮，鼠标需要停留在按钮3s左右，页面才跳转；

问题影响：x86虚拟机安装过程中，影响安装过程流畅性用户体验，不影响功能；

Issue链接：https://e.gitee.com/open_euler/issues/list?is%5Bmilestone_id%5D=99315&is%5Bissue_type_id%5D=118738&issue=I3A8AW

From: Xuxiaosong
Sent: Friday, March 5, 2021 3:35 PM
To: 'release@openeuler.org' <release@openeuler.org>; 'dev@openeuler.org' <dev@openeuler.org>; 'tc' <tc@openeuler.org>; 'qa@openeuler.org' <qa@openeuler.org>; 'Infra@openeuler.org' <Infra@openeuler.org>
Subject: openEuler 21.03创新版本 RC2转测试通知

请相关责任人最晚于2021-3-7前完成特性进展更新为正常状态。

RC2版本取用路径如下：

http://121.36.84.172/dailybuild/openEuler-21.03/openeuler-2021-03-04-21-04-09/

欢迎感兴趣的开发者提前获取验证，对于发现的问题请及时以issue的方式反馈给openEuler社区（里程碑选择openEuler 21.03-RC2）。

由本次为发布前测试环节，软件版本可能存在重大问题，不建议大规模使用。

Release计划路径

https://gitee.com/openeuler/release-management/blob/master/openEuler-21.03/release-plan.md

RC1已解决问题单46个，未解决的问题单55，详见：

https://gitee.com/open_euler/dashboard/issues?sort=created_at%20desc&milestone_id=97467&issue_type_id=118738

Release plan

Stange name	Begin time	End time
Kernel update 5.10	2020-10-20	2020-10-30
Key feature collect	2020-10-10	2020-12-15
Kernel freezing	2020-12-21	2020-12-30
Key feature freezing	2021-1-22	2021-1-22
Build beta branch	2021-2-1	2022-2-22
Beta test round 1	2021-2-24	2021-3-2
Beta test round 2（we are here）	2021-3-5	2021-3-11
Beta test round 3	2021-3-15	2021-3-19
Beta test round 4	2021-3-20	2021-3-20
release	2021-3-25	2021-3-26

Feture list
状态说明：discussion(方案讨论，需求未接受)，developing(开发中)，Testing(测试中)，Reject(未纳入版本)

no	fetur	status	sig	owner
1	openEuler 21.03 support openStack	Testing	sig-openstack	@joec88 @liksh
2	openEuler 21.03 support virtualization live migration pro	Testing	sig-virt	@alexchen
3	openEuler 21.03 support StratoVirt function enhancement	Testing	sig-virt	@alexchen
4	openEuler 21.03 support Risc-v virt live migration	Testing	sig-virt	@alexchen
5	openEuler 21.03 support DDE	Testing	sig-DDE	@panchenbo
6	openEuler 21.03 kernel update to version 5.10	Testing	sig-kernel	@XieXiuQi
7	openEuler 21.03 remove python 2 from release	Testing	sig-python-modules	@yaqiangchen
8	openEuler 21.03 support xfce 4.14	Testing	xfce	@dillon_chen
9	openEuler 21.03 support GNOME 3.38.1	Reject	GNOME	@dillon_chen
10	openEuler 21.03 Increase the dependency library of ROS-base	Reject	sig-ROS	@anchuanxu
11	openEuler 21.03 support memig	Testing	memig	@liuzhiqiang26
12	openEuler 21.03 support replace vender info	Testing	Builder	@t.feng
13	openEuler 21.03 support nvwa	Testing	sig-ops	@EulerOSWander
14	openEuler 21.03 support secGear	Testing	sig-confidential-computing	@chenmaodong
15	openEuler 21.03 support RaspberryPi	developing	sig-RaspberryPi	@woqidaideshi
16	openEuler 21.03 support UKUI	Testing	sig-UKUI	@dou33
17	openEuler 21.03 support HA	Testing	sig-HA	@yangzhao_kl
18	openEuler 21.03 support StratoVirt microvm image	Testing	sig-virt	@alexchen
19	openEuler 21.03 support Kubernetes	Testing	sig-cloudnative	@jingxiaolu
20	openEuler 21.03 support KubeSphere	Reject	sig-kubesphere	@feynmanzhou
21	openEuler 21.03 update SPDK	Testing	Storage	@liuzhiqiang
22	openEuler 21.03 update some software	Testing	release-management	@chenyaqiang
23	openEuler 21.03 slim container base image	Testing	sig-cloudnative	@jingxiaolu

历史转测试版本取用链接

RC1版本取用路径如下：

http://121.36.84.172/dailybuild/openEuler-21.03/openeuler-2021-02-23-17-45-36/