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OLVM Kernel: Device-mapper: Core: Sanlock: Sending Ioctl 5331 To DM Device Without Required Privilege. (Doc ID 2774078.1)

Last updated on MAY 25, 2021

Applies to:

Linux OS - Version Oracle Linux 7.9 and later
Information in this document applies to any platform.

Goal

We are regularly seeing messages like:
kernel: device-mapper: core: sanlock: sending ioctl 5331 to DM device without required privilege
or
kernel: device-mapper: core: monitor/48ec99d: sending ioctl 5401 to DM device without required privilege.

on KVM hosts

Can these be ignored?
 

Solution

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In this Document
Goal
Solution


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