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NetApp Knowledge Base

E-series The system is periodically disabling write cache

Views:
237
Visibility:
Public
Votes:
0
Category:
e-series-santricity-os-controller-software
Specialty:
esg
Last Updated:

Applies to

NetApp SANtricity OS 

Issue

From Major Event Logs

B:4/12/21, 7:55:12 AM (07:55:12) 41665 210a Controller cache not enabled or was internally disabled - Shelf 99, Bay B - Event: Cache Reconfigure Sync-8

A:4/12/21, 7:55:12 AM (07:55:12) 41664 9105 Workload was automatically balanced by transferring volumes - None
A:4/12/21, 7:55:12 AM (07:55:12) 41663 204a Auto Load Balancing implicit volume transfer - Volume Datastore1
A:4/12/21, 7:55:12 AM (07:55:12) 41662 212c Write-back caching fully restored - Shelf 99, Bay A
A:4/12/21, 7:55:12 AM (07:55:12) 41661 210a Controller cache not enabled or was internally disabled - Shelf 99, Bay A - Event: Take Volume Ownership-8
A:4/12/21, 7:55:11 AM (07:55:11) 41660 9104 Analysis of workload balance was performed - None
A:4/12/21, 7:25:05 AM (07:25:05) 41658 9106 The workload balance was evaluated following load optimization - None
B:4/12/21, 6:54:58 AM (06:54:58) 41657 2024 Media scan (scrub) resumed - Volume Datastore 2 

 

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