Bug 3483 - [anolis8.8][x86_64][ISO]在anolis7x86_64上使用anolis8.8_x86 min.iso镜像起虚拟机,默认crashkernel无法启动kdump服务,设置256M可以正常启动
Summary: [anolis8.8][x86_64][ISO]在anolis7x86_64上使用anolis8.8_x86 min.iso镜像起虚拟机,默认crashk...
Status: CLOSED WONTFIX
Alias: None
Product: Anolis OS 8
Classification: Anolis OS
Component: Images&Installations (show other bugs) Images&Installations
Version: 8.8
Hardware: All Linux
: P2-High S2-major
Target Milestone: rc1
Assignee: 杨晓旋
QA Contact:
URL:
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Depends on:
Blocks:
 
Reported: 2022-12-15 15:45 UTC by liuyaqing
Modified: 2023-02-06 17:34 UTC (History)
3 users (show)

See Also:

Attachments
kdump服务启动失败信息截图 (8.05 MB, image/bmp)
2022-12-15 15:45 UTC, liuyaqing 		Details
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Description liuyaqing alibaba_cloud_group 2022-12-15 15:45:34 UTC 
Created attachment 544 [details]
kdump服务启动失败信息截图

Description of problem:
在anolis7x86_64上用anolis8.8_x86 min.iso镜像起虚拟机,在默认crashkernel下无法启动kdump服务,设置256M可以正常启动,问题报错及版本信息见附件

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

How reproducible:
必现

Steps to Reproduce:
1.在物理机上使用min.iso镜像起虚拟机,并重启进入系统
2.systemctl --failed
3.systemctl status kdump.service

Actual results:
kdump服务正常启动

Expected results:
kdump服务状态为failed

Additional info:
Comment 1 杨晓旋 uniontech_group 2022-12-22 21:37:34 UTC 
ANCK不支持crashkernel=auto，需要设定kdump的预留内存大小。
Comment 2 liuyaqing alibaba_cloud_group 2022-12-30 11:06:07 UTC 
(In reply to 杨晓旋 from comment #1)
> ANCK不支持crashkernel=auto，需要设定kdump的预留内存大小。

crashkernel默认auto,kdump服务是起不来的,不应该设置成默认crashkernel是256M之类的吗
Comment 3 杨晓旋 uniontech_group 2023-01-03 14:54:23 UTC 
无需修改