ID #1119

How to enable/disable flash cache on Colama RDE ?

Steps To create or tear-down write-back cache:

1. Connect the SSD to PC.

2. Go on console using ctrl+Alt+F1 .


3. Become root user using command:
#su colama [password: coriolis]
#sudo bash

4. Enable the acceleration using:
      a) bash  /opt/infracc/managed-host/bin/infracc-flashcache-manage.sh setup. 
      b) Press Yes   [On Warning: data of SSD would be lost]
      c) Press Yes [On message: Disable flash to disk during power cycle]

5. Check the status of acceleration using:
      # bash /opt/infracc/managed-host/bin/infracc-flashcache-manage.sh status.
      ["Acceleration currently enabled", would be displayed]

6. Disable the acceleration using:
      # bash  /opt/infracc/managed-host/bin/infracc-flashcache-manage.sh teardown
 
7. Check the status of acceleration using: 
      # bash  /opt/infracc/managed-host/bin/infracc-flashcache-manage.sh status.
      ["Acceleration not currently enabled", would be displayed]

Tags: -

Related entries:

You can comment this FAQ