MEGARAID COPYBACK 설정 하기

My Retain Tip/X Series

엔지니어-FIXER 2013. 4. 5. 01:00

메가레이드는 COPYBACK기능이 있습니다

하지만 프로그램에서는 지원하지 않습니다

CLI로 설정해야합니다

아래 참고 바랍니다.

Run the following command to check if Copyback has been enabled.

/opt/MegaRAID/MegaCli/MegaCli64 -adpallinfo -aall | grep "Disable Copyback"

Example output:

Appliance:/ # /opt/MegaRAID/MegaCli/MegaCli64 -adpallinfo -aall |grep "Disable Copyback" Disable Copyback : Yes

Run the following to ENABLE CopyBack:

/opt/MegaRAID/MegaCli/MegaCli64 -adpsetprop -copybackdsbl -0 -a0

Example output:

Appliance:/ # /opt/MegaRAID/MegaCli/MegaCli64 -adpsetprop -copybackdsbl -0 -a0 Adapter 0: Set CopyBack to Enable success. Exit Code: 0x00

Run the following command to DISABLE CopyBack:

/opt/MegaRAID/MegaCli/MegaCli64 -adpsetprop -copybackdsbl -1 -a0

Example output:

Appliance:/ # /opt/MegaRAID/MegaCli/MegaCli64 -adpsetprop -copybackdsbl -1 -a0 Adapter 0: Set CopyBack to Disable success. Exit Code: 0x00