Bug 7738 - 【anolis8.8】【x86_64】【hygon四号】anolis8.9系统设置串口重定向后,串口无控制台无法登录OS(ttyS0和ttyS1都不行)
Summary: 【anolis8.8】【x86_64】【hygon四号】anolis8.9系统设置串口重定向后,串口无控制台无法登录OS(ttyS0和ttyS1都不行)
Status: NEW
Alias: None
Product: Anolis OS 8
Classification: Anolis OS
Component: Desktop (show other bugs) Desktop
Version: 8.8
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: Jacob
QA Contact: shuming
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-12-13 10:01 UTC by W521978
Modified: 2023-12-13 10:01 UTC (History)
0 users

See Also:


Attachments
anolis8.9系统设置串口重定向后,串口无控制台无法登录OS(ttyS0和ttyS1都不行)相关截图 (106.42 KB, application/vnd.openxmlformats-officedocument.wordprocessingml.document)
2023-12-13 10:01 UTC, W521978
Details

Note You need to log in before you can comment on or make changes to this bug.
Description W521978 2023-12-13 10:01:50 UTC
Created attachment 917 [details]
anolis8.9系统设置串口重定向后,串口无控制台无法登录OS(ttyS0和ttyS1都不行)相关截图

Description of problem:
anolis8.9系统设置串口重定向后,串口无控制台无法登录OS(ttyS0和ttyS1都不行)

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:

将系统串口与辅助机电脑连接好(设置好相关参数,确保串口能打印log),并进行以下操作:
1.进入系统,vim /etc/default/grub,在GRUB_CMDLINE_LINUX=“”后面添加“console=ttyS0,115200n8 console=tty0”
2.输入grub2-mkconfig -o /boot/efi/EFI/anolis/grub.cfg;
3.reboot重启,查看重启后串口是否有登录界面

Actual results:
anolis8.9系统设置串口重定向后,串口无控制台无法登录OS(ttyS0和ttyS1都不行)

Expected results:
anolis8.9系统设置串口重定向后,能从串口登录OS

Additional info: