disk replacement exadata

CellCLI> list physicaldisk 252:0 NN0TBT normal 252:1 N2S55L normal 252:2 NM9XAT normal 252:3 N2K50L normal 252:4 NNK7BT normal 252:5 NNL33T normal 252:6 NN2VWT normal 252:7 NN91TT normal 252:8 NN4KXT normal 252:9 N3WHAL normal 252:10 NLG0NT normal 252:11 NMXTLT normal FLASH_10_1 PHLE915300386P4BGN-1 normal FLASH_10_2 PHLE915300386P4BGN-2 normal FLASH_5_1 PHLE915200Q26P4BGN-1 normal FLASH_5_2 PHLE915200Q26P4BGN-2 normal M2_SYS_0 PHYH914102U0240J normal M2_SYS_1 PHYH914102EV240J normal CellCLI> list physicaldisk 252:9 detail 252:9 N3WHAL normal CellCLI> list physicaldisk 252:9 detail name: 252:9 deviceId: 2 deviceName: /dev/sdj diskType: HardDisk enclosureDeviceId: 252 errOtherCount: 1173 luns: 0_9 makeModel: "WDC W7214A520ORA014T" physicalFirmware: A07G physicalInsertTime: 2021-04-08T00:39:01-04:00 physicalInterface: sas physicalSerial: N3WHAL physicalSize: 12.474609375T slotNumber: 9 status: normal cellcli -e list griddisk attributes name,status,asmmodestatus,asmdeactivationoutcome cellcli -e list celldisk detail list physicaldisk list griddisk detail ALTER PHYSICALDISK 252:9 DROP FOR REPLACEMENT check rebalance: select group_number, operation, state, power, est_minutes from v$asm_operation;