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Oracle ZFS Storage Appliance: Storage Pool Status is Degraded, but No Faulty Disk Found (Doc ID 2355238.1)

Last updated on OCTOBER 19, 2021

Applies to:

Oracle ZFS Storage ZS3-BA - Version All Versions and later
Sun ZFS Storage 7420 - Version All Versions and later
Oracle ZFS Storage ZS4-4 - Version All Versions and later
Sun ZFS Storage 7320 - Version All Versions and later
Sun ZFS Storage 7120 - Version All Versions and later
7000 Appliance OS (Fishworks)

Symptoms

Storage pool status is degraded, but no faulty disk found.

There are many drives in "Removed" state in the pool.

Spare was kicked in, however system does not report any drive failure.

 

Changes

 DIMM replacement was performed about a month back.  No other onsite activity was reported.

 

Cause

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In this Document
Symptoms
Changes
Cause
 Node-1
 Node-2
Solution
References


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