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The I/O latency capping is not working when one of the flash disk is failing on Exadata X7-2 (Doc ID 2533814.1)

Last updated on JANUARY 21, 2020

Applies to:

Oracle Exadata Storage Server Software - Version 18.1.0.0.0 and later
Information in this document applies to any platform.

Symptoms

Exadata X7-2
The I/O latency capping is not working when one of the flash disk is close to failing on Exadata X7-2.
Simulate hang or slow on one physical disk of a software RAID0 but cellsrv doesn't trigger confinement.

Changes

<Bug:29040106> is related to software raid on the flash devices;
which we started doing on X7 and newer hardware. This problem should not happen on X6.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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