Bug 6151 - soft lockup when read at kubelet
Summary: soft lockup when read at kubelet
Status: NEW
Alias: None
Product: ANCK 4.19 Dev
Classification: ANCK
Component: mm (show other bugs) mm
Version: 4.19-026.x
Hardware: All Linux
: P3-Medium S1-blocker
Target Milestone: ---
Assignee: wangrongwei
QA Contact: shuming
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-08-14 10:46 UTC by chuanguo
Modified: 2023-08-14 11:14 UTC (History)
3 users (show)

See Also:

Attachments
dmesg when soft lockup comes out (1.01 MB, text/plain)
2023-08-14 10:46 UTC, chuanguo 		Details
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Description chuanguo 2023-08-14 10:46:34 UTC 
Created attachment 870 [details]
dmesg when soft lockup comes out

Description of problem:
kubelet cause the soft lockup message printing.

Version-Release number of selected component (if applicable):
4.19.91-26
Comment 1 xunlei alibaba_cloud_group 2023-08-14 11:14:13 UTC 
1) OS 启动参数加上 cgroup.memory=nokmem ，参考: https://openanolis.cn/sig/Cloud-Kernel/doc/721476463521955981
2) 打上这个补丁：https://gitee.com/anolis/cloud-kernel/pulls/505