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【26.09-RC3】【x86】dmesg日志中存在报错t10_pi: module verification failed: signature and/or required key missing - tainting kernel #18564
ga_beng_cuiAdd on  Sep 1Closed at  Sep 22
ga_beng_cui
ga_beng_cuiCollaborators
Sep 1 Create

【缺陷描述】:请补充详细的缺陷问题现象描述

dmesg日志中存在报错t10_pi: module verification failed: signature and/or required key missing - tainting kernel

一、缺陷信息

6.6.0-169.0.0.2.oe2609.x86_64

【缺陷所属的os版本】

openEuler-26.09

【内核版本】

6.6.0-169.0.0.2.oe2609.x86_64

【缺陷所属软件及版本号】

6.6.0-169.0.0.2.oe2609.x86_64

【环境信息】

硬件信息

  • 提供跟硬件相关的信息,如架构、cpu和内存规格等
  • 虚拟机场景,额外补充宿主机os版本类型

软件信息

  • 跟缺陷所属软件相关的其它软件版本信息(如软件包构建失败由gcc引起,请填写gcc的版本号)
    6.6.0-169.0.0.2.oe2609.x86_64

【问题复现步骤】

  1. 使用openEuler-26.09-RC3镜像安装物理机,地址如下:
    https://dailybuild.openeuler.openatom.cn/dailybuild/EBS-openEuler-26.09-DevStation/rc3_openeuler-2026-08-28-04-39-54/26.09-with-kernel-6.6/ISO/x86_64/openEuler-26.09-x86_64-dvd.iso
  2. 执行dmesg

【实际结果】

dmesg日志中存在报错t10_pi: module verification failed: signature and/or required key missing - tainting kernel
详细日志见附件

【期望结果】

dmesg日志中无报错

【其他相关附件信息】

image.png

【缺陷详情及分析指导参考链接】

二、缺陷分析结构反馈
影响性分析说明:

缺陷严重等级:(Critical/High/Moderate/Low)

缺陷根因说明:

受影响版本排查(受影响/不受影响):
openEuler-20.03-LTS-SP4
openEuler-22.03-LTS-SP3
openEuler-22.03-LTS-SP4
openEuler-24.03-LTS
openEuler-24.03-LTS-SP1
openEuler-24.03-LTS-SP2

修复是否涉及abi变化(是/否):
openEuler-20.03-LTS-SP4
openEuler-22.03-LTS-SP3
openEuler-22.03-LTS-SP4
openEuler-24.03-LTS
openEuler-24.03-LTS-SP1
openEuler-24.03-LTS-SP2

likedislike
ga_beng_cuiga_beng_cuiCollaborators
Sep 1 Associated milestone: openEuler-26.09-DevStation-round2
openeuler-ci-botopeneuler-ci-botCollaborators
Sep 1 Modify description of issue
openeuler-ci-bot
openeuler-ci-botCollaborators
Sep 1 Comments:

以下的要求不是强制性的, 未按模板评论时对issue无任何影响
issue处理注意事项:
1. 当前issue受影响的分支提交pr时, 须在pr描述中填写当前issue编号进行关联, 否则无法关闭当前issue;
2. 模板内容需要填写完整, 无论是受影响或者不受影响都需要填写完整内容,未引入的分支不需要填写, 否则无法关闭当前issue;
3. 以下为模板中需要填写完整的内容, 请复制到评论区回复, 注: 内容的标题名称(影响性分析说明, 缺陷严重等级, 受影响版本排查(受影响/不受影响), 修复是否涉及abi变化(是/否))不能省略,省略后defect-manager将无法正常解析填写内容.
评论区可能使用到的指令说明:

指令 指令说明 使用权限
/check-issue 触发defect-manager校验 不限
/reason xxx /reason +挂起或取消条件 不限

影响性分析说明:

缺陷严重等级:(Critical/High/Moderate/Low)

缺陷根因说明:

受影响版本排查(受影响/不受影响):

  1. openEuler-20.03-LTS-SP4:
  2. openEuler-22.03-LTS-SP3:
  3. openEuler-22.03-LTS-SP4:
  4. openEuler-24.03-LTS:
  5. openEuler-24.03-LTS-SP1:
  6. openEuler-24.03-LTS-SP2:

abi变化(是/否):

  1. openEuler-20.03-LTS-SP4:
  2. openEuler-22.03-LTS-SP3:
  3. openEuler-22.03-LTS-SP4:
  4. openEuler-24.03-LTS:
  5. openEuler-24.03-LTS-SP1:
  6. openEuler-24.03-LTS-SP2:

缺陷issue处理具体操作请参考:
https://atomgit.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/defect-manager-manual.md
pr关联issue具体操作请参考:
https://docs.atomgit.com/docs/help/home/org_project/pullrequests/pr-related-issue

likedislike
openeuler-ci-botopeneuler-ci-botCollaborators
Sep 1 Assign wkfxxx、zeng_zhaorong、ga_beng_cui、sanglipeng、oekernel、hanjunguo as responsible person
openeuler-ci-botopeneuler-ci-botCollaborators
Sep 1 Added label: DEFECT/UNFIXED
openeuler-ci-botopeneuler-ci-botCollaborators
Sep 1 Added label: sig/Kernel
openeuler-ci-bot
openeuler-ci-botCollaborators
Sep 1 Comments:

Welcome To openEuler Community

Hey @ga_beng_cui , thanks for your contribution to the community.

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likedislike
ga_beng_cui
ga_beng_cuiCollaborators
Sep 1 Comments:
likedislike
ga_beng_cuiga_beng_cuiCollaborators
Sep 1 Modify description of issue
7 event messages are collapsed here。 See more
ga_beng_cuiga_beng_cuiCollaborators
Sep 1 Change title to "【26.09-RC3】【x86】dmesg日志中存在报错t10_pi: module verification failed: signature and/or required key missing - tainting kernel", originally titled "【26.09-RC2】【x86】dmesg日志中存在报错t10_pi: module verification failed: signature and/or required key missing - tainting kernel".
Tengda Wu
Tengda WuCollaborators
Sep 21 Comments:

根因:构建环境问题。需排查编译安装内核的环境是否有其他非同版本ko存在。
影响:日志仅为技术标记,表示内核当前运行着非官方/未验证的代码。不影响内核正常启动使用。

likedislike
ga_beng_cui
ga_beng_cuiCollaborators
Sep 22 Comments:

/reason 经rc6验证,无此问题,issue关闭
image.png

likedislike
ga_beng_cuiga_beng_cuiCollaborators
Sep 22 changed custom state from 待办的 to 已取消
ga_beng_cuiga_beng_cuiCollaborators
Sep 22 Close issue