Bug 33987 - dmesg: read kernel buffer failed: Operation not permitted
Summary: dmesg: read kernel buffer failed: Operation not permitted
Status: RESOLVED DUPLICATE of bug 33771
Alias: None
Product: Mageia
Classification: Unclassified
Component: RPM Packages (show other bugs)
Version: 9
Hardware: All Linux
Priority: Normal normal
Target Milestone: ---
Assignee: Mageia Bug Squad
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Reported: 2025-02-05 15:30 CET by mesb mesb
Modified: 2025-02-05 15:36 CET (History)
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Description mesb mesb 2025-02-05 15:30:50 CET 
Description of problem:
After last kernel update or something like that it looks like something was changed with dmesg permissions, so for regular user running dmesg we get:

dmesg: read kernel buffer failed: Operation not permitted


How reproducible:
Boot.
Update to the latest available updates.
Reboot.
Logon via ssh or locally as a regular user.
Run dmesg.


Question is it expected for some reason or just some bug/misconfig?
Comment 1 sturmvogel 2025-02-05 15:36:27 CET 
Not a bug.

*** This bug has been marked as a duplicate of bug 33771 ***

Status: NEW => RESOLVED
Resolution: (none) => DUPLICATE
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