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NetApp Knowledge Base

Write-back caching is forcibly disabled

Views:
391
Visibility:
Public
Votes:
0
Category:
e-series-systems
Specialty:
esg
Last Updated:

Applies to

  • Controller: 2660
  • Firmware: 07.84.44.00

Issue

The Write-back caching is forcibly disabled.

Perform the following steps:

  1. Run the following script commands:

set allVolumes mirrorCacheEnabled=false;
set allVolumes writeCacheEnabled=false;

  1. Restart the controllers by running the following script commands:

reset controller [a];

reset controller [b];

  1. When the system is fully up and running again, run the following commands:

set allVolumes writeCacheEnabled=true;
set allVolumes mirrorCacheEnabled=true;

 

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