Bug 27691 - CONFIG_NODES_SHIFT is too small
Summary: CONFIG_NODES_SHIFT is too small
Status: NEW
Alias: None
Product: ANCK 6.6 Dev
Classification: ANCK
Component: X86 (show other bugs) X86
Version: unspecified
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: Guanjun
QA Contact: shuming
URL:
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Keywords:
Depends on:
Blocks:
 
Reported: 2025-12-08 11:28 UTC by MouseZhang
Modified: 2025-12-08 11:50 UTC (History)
3 users (show)

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Description MouseZhang 2025-12-08 11:28:35 UTC 
Description of problem:
CONFIG_NODES_SHIFT is 6 now, but it's too small.
Such as, it will limit the length of e820 table, and cause the kernel to crash.

Version-Release number of selected component (if applicable):
ALL OF ANCK KERNEL

How reproducible:


Steps to Reproduce:
1.
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Actual results:


Expected results:


Additional info:
Comment 1 小龙 admin 2025-12-08 11:50:05 UTC 
The PR Link: https://gitee.com/anolis/cloud-kernel/pulls/6136