On Exadata, grid disks are the logical storage entities on the storage cell upon which ASM disks can be discovered and ASM disk groups can be built. Let’s look at some attributes of the grid disks
CellCLI> list griddisk attributes name,asmDiskGroupName,asmDiskName,cellDisk,size
datagd_CD_disk01_cell1 DATA DATAGD_CD_DISK01_CELL1 CD_disk01_cell1 944M
datagd_CD_disk02_cell1 DATA DATAGD_CD_DISK02_CELL1 CD_disk02_cell1 944M
datagd_CD_disk03_cell1 DATA DATAGD_CD_DISK03_CELL1 CD_disk03_cell1 944M
datagd_CD_disk04_cell1 DATA DATAGD_CD_DISK04_CELL1 CD_disk04_cell1 944M
datagd_CD_disk05_cell1 DATA DATAGD_CD_DISK05_CELL1 CD_disk05_cell1 944M
datagd_CD_disk06_cell1 DATA DATAGD_CD_DISK06_CELL1 CD_disk06_cell1 944M
datagd_CD_disk07_cell1 DG1 DATAGD_CD_DISK07_CELL1 CD_disk07_cell1 944M
datagd_CD_disk08_cell1 CD_disk08_cell1 944M
datagd_CD_disk09_cell1 CD_disk09_cell1 944M
datagd_CD_disk10_cell1 CD_disk10_cell1 944M
datagd_CD_disk11_cell1 CD_disk11_cell1 944M
datagd_CD_disk12_cell1 CD_disk12_cell1 944M
You can filter Storage Cells by using where clause in query
CellCLI> list griddisk where name like 'datagd_CD_.*' attributes name,asmDiskGroupName,asmDiskName,cellDisk,size
datagd_CD_disk01_cell1 DATA DATAGD_CD_DISK01_CELL1 CD_disk01_cell1 944M
datagd_CD_disk02_cell1 DATA DATAGD_CD_DISK02_CELL1 CD_disk02_cell1 944M
datagd_CD_disk03_cell1 DATA DATAGD_CD_DISK03_CELL1 CD_disk03_cell1 944M
datagd_CD_disk04_cell1 DATA DATAGD_CD_DISK04_CELL1 CD_disk04_cell1 944M
datagd_CD_disk05_cell1 DATA DATAGD_CD_DISK05_CELL1 CD_disk05_cell1 944M
datagd_CD_disk06_cell1 DATA DATAGD_CD_DISK06_CELL1 CD_disk06_cell1 944M
datagd_CD_disk07_cell1 DG1 DATAGD_CD_DISK07_CELL1 CD_disk07_cell1 944M
datagd_CD_disk08_cell1 CD_disk08_cell1 944M
datagd_CD_disk09_cell1 CD_disk09_cell1 944M
datagd_CD_disk10_cell1 CD_disk10_cell1 944M
datagd_CD_disk11_cell1 CD_disk11_cell1 944M
datagd_CD_disk12_cell1 CD_disk12_cell1 944M
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