Exadata: How to rename grid disks

 

Just a short how to rename grid disks (and keep the size). In the example below the grid disks name contained a typo ‘FALSH02’ and had to be renamed to ‘FLASH02’:

dcli -c exadata01cel01 -l root "cellcli -e drop griddisk ALL prefix=FALSH02 force"
dcli -c exadata01cel01 -l root "cellcli -e creategriddisk ALL HARDDISK prefix=FLASH02"

Sample output:

[root@exadata01db01 ~]# dcli -c exadata01cel01 -l root "cellcli
-e drop griddisk ALL prefix=FALSH02 force"

exadata01cel01: GridDisk FALSH02_CD_00_exadata01cel01 successfully dropped
exadata01cel01: GridDisk FALSH02_CD_01_exadata01cel01 successfully dropped
exadata01cel01: GridDisk FALSH02_CD_02_exadata01cel01 successfully dropped
exadata01cel01: GridDisk FALSH02_CD_03_exadata01cel01 successfully dropped
exadata01cel01: GridDisk FALSH02_CD_04_exadata01cel01 successfully dropped
exadata01cel01: GridDisk FALSH02_CD_05_exadata01cel01 successfully dropped
exadata01cel01: GridDisk FALSH02_CD_06_exadata01cel01 successfully dropped
exadata01cel01: GridDisk FALSH02_CD_07_exadata01cel01 successfully dropped
exadata01cel01: GridDisk FALSH02_CD_08_exadata01cel01 successfully dropped
exadata01cel01: GridDisk FALSH02_CD_09_exadata01cel01 successfully dropped
exadata01cel01: GridDisk FALSH02_CD_10_exadata01cel01 successfully dropped
exadata01cel01: GridDisk FALSH02_CD_11_exadata01cel01 successfully dropped

[root@exadata01db01 ~]# dcli -c exadata01cel01 -l root "cellcli
-e create griddisk ALL HARDDISK prefix=FLASH02"

exadata01cel01: GridDisk FLASH02_CD_00_exadata01cel01 successfully created
exadata01cel01: GridDisk FLASH02_CD_01_exadata01cel01 successfully created
exadata01cel01: GridDisk FLASH02_CD_02_exadata01cel01 successfully created
exadata01cel01: GridDisk FLASH02_CD_03_exadata01cel01 successfully created
exadata01cel01: GridDisk FLASH02_CD_04_exadata01cel01 successfully created
exadata01cel01: GridDisk FLASH02_CD_05_exadata01cel01 successfully created
exadata01cel01: GridDisk FLASH02_CD_06_exadata01cel01 successfully created
exadata01cel01: GridDisk FLASH02_CD_07_exadata01cel01 successfully created
exadata01cel01: GridDisk FLASH02_CD_08_exadata01cel01 successfully created
exadata01cel01: GridDisk FLASH02_CD_09_exadata01cel01 successfully created
exadata01cel01: GridDisk FLASH02_CD_10_exadata01cel01 successfully created
exadata01cel01: GridDisk FLASH02_CD_11_exadata01cel01 successfully created"

 

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