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Oracle Linux/Exadata: Frequent "Buffer I/O error on dev dm-9, logical block , async page read" Errors in a Exadata Server (Doc ID 2981385.1)

Last updated on OCTOBER 20, 2023

Applies to:

Linux OS - Version Oracle Linux 7.1 with Unbreakable Enterprise Kernel [3.8.13] and later
Linux x86-64

Symptoms

The following errors are reporting in messages file frequently. 

Cause

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In this Document
Symptoms
Cause
Solution


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