This was first discovered when rebooting analytics1069 as part of: T291732: analytics1069 mgmt interface intermittently goes up and down
The drive is /dev/sdc
I believe that the drive bay ID is:
Enclosure Device ID: 32 Slot Number: 1
lshw - class disk showed this for that disk.
*-disk:5
description: SCSI Disk
product: PERC H730 Mini
vendor: DELL
physical id: 2.2.0
bus info: scsi@0:2.2.0
logical name: /dev/sdc
version: 4.27
serial: 00e8b77f0502e7cb2000dc00aea06d86
size: 3725GiB (4TB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=672f14c1-6f49-4bc1-a651-8157035ee300 logicalsectorsize=512 sectorsize=512From the above, I belive that the bus ID is 2, so the corresponding physical disk is shown here from the command sudo megacli -ldpdinfo -a0:
Virtual Drive: 2 (Target Id: 2) Name : RAID Level : Primary-0, Secondary-0, RAID Level Qualifier-0 Size : 3.637 TB Sector Size : 512 Is VD emulated : No Parity Size : 0 State : Optimal Strip Size : 64 KB Number Of Drives : 1 Span Depth : 1 Default Cache Policy: WriteBack, ReadAdaptive, Direct, No Write Cache if Bad BBU Current Cache Policy: WriteBack, ReadAdaptive, Direct, No Write Cache if Bad BBU Default Access Policy: Read/Write Current Access Policy: Read/Write Disk Cache Policy : Disk's Default Encryption Type : None Default Power Savings Policy: None Current Power Savings Policy: None Can spin up in 1 minute: Yes LD has drives that support T10 power conditions: Yes LD's IO profile supports MAX power savings with cached writes: No Bad Blocks Exist: Yes Is VD Cached: No Number of Spans: 1 Span: 0 - Number of PDs: 1 PD: 0 Information Enclosure Device ID: 32 Slot Number: 1 Drive's position: DiskGroup: 2, Span: 0, Arm: 0 Enclosure position: 1 Device Id: 1 WWN: 5000cca25de2222e Sequence Number: 2 Media Error Count: 0 Other Error Count: 0 Predictive Failure Count: 0 Last Predictive Failure Event Seq Number: 0 PD Type: SATA Raw Size: 3.638 TB [0x1d1c0beb0 Sectors] Non Coerced Size: 3.637 TB [0x1d1b0beb0 Sectors] Coerced Size: 3.637 TB [0x1d1b00000 Sectors] Sector Size: 512 Logical Sector Size: 512 Physical Sector Size: 512 Firmware state: Online, Spun Up Device Firmware Level: KN03 Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x500056b3b9ffcec1 Connected Port Number: 0(path0) Inquiry Data: K4JE2SGBHGST HUS726040ALA614 A5DEKN03 FDE Capable: Not Capable FDE Enable: Disable Secured: Unsecured Locked: Unlocked Needs EKM Attention: No Foreign State: None Device Speed: 6.0Gb/s Link Speed: 6.0Gb/s Media Type: Hard Disk Device Drive Temperature :40C (104.00 F) PI Eligibility: No Drive is formatted for PI information: No PI: No PI Drive's NCQ setting : N/A Port-0 : Port status: Active Port's Linkspeed: 6.0Gb/s Drive has flagged a S.M.A.R.T alert : No
From that we can see that the physical slot is numbered 1.
sudo megacli -PDInfo -PhysDrv [32:1] -a0