es2004 does not provide "live" service, but I asked it to be keep around (with es2001-3) as an offline backup for ES systems until backup storage is expanded next fiscal year.
Currently, the data it keeps is duplicated on es2001-es2003. Data on es2004 can be erased.
Recently one of its disks failed, but it is in a RAID10 HW configuration.
- I think these systems have a special disk size/type, confirm there are no spares (if they are just replace the new disk, but let's not buy new ones for what is essentially end-of-life servers!)
- Retire the broken disk, recycle it; retire another disk (maybe keep it as a spare?), redo the RAID10 with 2 less disks
Enclosure Device ID: 32 Slot Number: 10 Drive's position: DiskGroup: 0, Span: 5, Arm: 0 Enclosure position: N/A Device Id: 10 WWN: 50014ee6ac5872ac Sequence Number: 3 Media Error Count: 0 Other Error Count: 0 Predictive Failure Count: 0 Last Predictive Failure Event Seq Number: 0 PD Type: SATA Raw Size: 1.819 TB [0xe8e088b0 Sectors] Non Coerced Size: 1.818 TB [0xe8d088b0 Sectors] Coerced Size: 1.818 TB [0xe8d00000 Sectors] Sector Size: 0 Firmware state: Failed Device Firmware Level: 1D02 Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x500065b36789abe8 Connected Port Number: 0(path0) Inquiry Data: ATA WDC WD2003FYYS-11D02 WD-WMAY03516757