Engineered System은 보통 ASM util 등을 이용하여
rebuilding 작업을 수행하시지만 O
oakcli locate disk <diskname> <on |
off>
where:
on – turns on the LED of the given
disk
off – turns
off the LED of the given disk
Examples
Usage on X3-2, X4-2 or
X5-2
e0_pd_00 on
Disk: e0_pd_00 and to:
ON[root@odax31 ~]# oakcli locate disk e0_pd_00
off
Disk:
e0_pd_00 and to: OFF
문서번호는 Doc ID 2007339.1 입니다.
ODA : How to Identify a Disk to be
Physically Replaced [문서
ID 2007339.1]
APPLIES TO:
Oracle Database Appliance Software – Version 2.1.0.1 to
12.1.2.2 [Release 2.1 to 12.1]
Oracle
Database Appliance X3-2 – Version All Versions to All Versions [Release All
Releases]
Oracle
Database Appliance X4-2 – Version All Versions to All Versions [Release All
Releases]
Oracle
Database Appliance X5-2 – Version All Versions to All Versions [Release All
Releases]
Information
in this document applies to any platform.
We have a disk that needs to be replaced but we do not
know which Physical Disk matches the bad disk identified in software
commands
A problem with a disk has resulted in needing to
replace it. However, there are many disks in the ODA configuration.
Bad or predictive failure for an ODA disk
detected
Use the following oakcli command to turn the LED ON or
OFF.
This helps technicians properly identify the disk needing
replacement.
oakcli locate disk <diskname> <on | off>
where:
on – turns on the LED of the given
disk
off – turns off the LED of
the given disk
Examples
Usage on X3-2, X4-2 or X5-2
[root@odax31 ~]# oakcli locate disk e0_pd_00
on
Disk: e0_pd_00 and to: ON
[root@odax31
~]# oakcli locate disk e0_pd_00 off
Disk: e0_pd_00 and to: OFF
Usage on V1
[root@oda1-base ~]# oakcli locate disk pd_00 on
Disk: pd_00 and to: ON
[root@oda2-base ~]# oakcli locate disk pd_00
off
Disk: pd_00 and to: OFF
COMMENTS
The format is different depending on the HW version
used.
As of X3-2 and higher the disk name is also dependent on the
Storage Shelf Number
V1 will use pd_XX format for the disk
name
X3-2, X4-2, X5-2 will use
e[0|1]_pd_xx
– where e0 is for the original JBOD (storage shelf)
e1 is for the second JBOD (optional storage shelf)
X3-2 and higher:The Disk Name
uses a prefix of e0 or e1
[root@odax3rm1 ~]# oakcli show disk
NAME PATH TYPE STATE STATE_DETAILS
e0_pd_00 /dev/sda HDD ONLINE Good
e0_pd_01 /dev/sdb HDD ONLINE Good
e0_pd_02 /dev/sdcs HDD ONLINE Good
e0_pd_03 /dev/sdbv HDD ONLINE Good
e0_pd_04 << /dev/sdbw HDD OFFLINE Bad
…
e0_pd_23 /dev/sdcp SSD ONLINE Good
e1_pd_00 /dev/sdav HDD ONLINE Good
e1_pd_01 /dev/sdaw HDD ONLINE Good
e1_pd_02 /dev/sdax HDD ONLINE Good
e1_pd_03 /dev/sdaa HDD ONLINE Good
…
…
V1: The Disk Name uses pd_xx with no e0 or
e1 prefix
[root@odarm2-base ~]# oakcli show disk
NAME PATH TYPE STATE STATE_DETAILS
pd_00 /dev/sda HDD ONLINE Good
pd_01 /dev/sdk HDD ONLINE Good
pd_02 /dev/sdm HDD ONLINE Good
pd_03 /dev/sdw HDD ONLINE Good
pd_04 /dev/sdb HDD ONLINE Good
pd_05 /dev/sdl HDD ONLINE Good
pd_06 /dev/sdn HDD ONLINE Good
pd_07 /dev/sdx HDD ONLINE Good
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