Bug 1847 - [anolis8.6] [aarch64]dvd和min镜像安装后升级5.10内核,重启后无法进入系统
Summary: [anolis8.6] [aarch64]dvd和min镜像安装后升级5.10内核,重启后无法进入系统
Status: VERIFIED FIXED
Alias: None
Product: Anolis OS 8
Classification: Anolis OS
Component: kernel - anck-5.10 (show other bugs) kernel - anck-5.10
Version: 8.6
Hardware: aarch64 Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: maqiao
QA Contact: shuming
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-08-09 15:54 UTC by sunqingwei
Modified: 2023-02-02 15:07 UTC (History)
4 users (show)

See Also:


Attachments
重启后内核选择 (139.57 KB, image/png)
2022-08-09 15:54 UTC, sunqingwei
Details
重启后无法进入系统 (54.11 KB, image/png)
2022-08-09 15:55 UTC, sunqingwei
Details

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Description sunqingwei uniontech_group 2022-08-09 15:54:51 UTC
Created attachment 356 [details]
重启后内核选择

环境:
1.硬件(aarch64):飞腾服务器
cpu: PHYTIUM S2500
内存:512G
硬盘:5.5TB * 1
447.1G*1

2. 软件:
Anolis OS 8.6 DVD和min镜像

步骤:
1、DVD镜像,GUI右列全选安装;min镜像,服务器右列全选安装
2、安装后重启电脑,登录进入系统
3、升级内核到5.10后重启系统

实际结果:
重启后无法正常进入系统

期望结果:
重启后可正常进入系统


备注:x86架构dvd.iso正常;arm架构boot.iso和dvd.iso首次安装登录导航页第一页没图标
Comment 1 sunqingwei uniontech_group 2022-08-09 15:55:12 UTC
Created attachment 357 [details]
重启后无法进入系统
Comment 2 maqiao alibaba_cloud_group 2022-08-18 16:10:16 UTC
RC2修复了一个启动失败的问题,可以用rc2再试一试
http://8.131.87.1/kojifiles/scratch/anrel/task_327167/
Comment 3 sunqingwei uniontech_group 2022-08-19 13:58:31 UTC
使用飞腾2000服务器验证,重启后正常
Comment 4 shawnwang alibaba_cloud_group 2022-11-27 21:42:13 UTC
该问题经定位是由于 PHYTIUM 2500 在跨NUMA访问时,在 __enable_mmu 函数中切换 ttbr 寄存器耗时过长导致。
可通过延长CPU boot timeout时间缓解。
Comment 5 shawnwang alibaba_cloud_group 2022-11-27 21:44:02 UTC
上述问题缓解措施对应的修复patch为:
https://gitee.com/anolis/cloud-kernel/pulls/758