One of the disks of the system raid of beaubourg is OO.
It's an hardware raid and reported by the raid card:
- raid volume status:
megacli -LDInfo -Lall -aALL Adapter 0 -- Virtual Drive Information: Virtual Drive: 0 (Target Id: 0) Name :Virtual Disk 0 RAID Level : Primary-1, Secondary-0, RAID Level Qualifier-0 Size : 931.0 GB Sector Size : 512 Is VD emulated : No Mirror Data : 931.0 GB State : Degraded <----------------------------- Strip Size : 512 KB Number Of Drives : 2 Span Depth : 1 Default Cache Policy: WriteBack, ReadAheadNone, Direct, No Write Cache if Bad BBU Current Cache Policy: WriteBack, ReadAheadNone, 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: Controller Defined 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: No Is VD Cached: No Exit Code: 0x00
- disk status:
root@beaubourg:~# megacli -PDList -aALL ... Enclosure Device ID: 32 Slot Number: 1 Drive's position: DiskGroup: 0, Span: 0, Arm: 1 Enclosure position: 1 Device Id: 1 WWN: 5000C5009772B3E0 Sequence Number: 3 Media Error Count: 38015 <--------------------- Other Error Count: 75 <--------------------- Predictive Failure Count: 156 <--------------------- Last Predictive Failure Event Seq Number: 6560499 PD Type: SAS Raw Size: 931.512 GB [0x74706db0 Sectors] Non Coerced Size: 931.012 GB [0x74606db0 Sectors] Coerced Size: 931.0 GB [0x74600000 Sectors] Sector Size: 512 Logical Sector Size: 512 Physical Sector Size: 512 Firmware state: Failed Device Firmware Level: NS02 Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x5000c5009772b3e2 SAS Address(1): 0x0 Connected Port Number: 0(path0) Inquiry Data: SEAGATE ST1000NX0453 NS02S470G630 FDE Capable: Not Capable FDE Enable: Disable Secured: Unsecured Locked: Unlocked Needs EKM Attention: No Foreign State: None Device Speed: 12.0Gb/s Link Speed: 12.0Gb/s Media Type: Hard Disk Device Drive Temperature :27C (80.60 F) PI Eligibility: No Drive is formatted for PI information: Yes PI: PI with type 2 Port-0 : Port status: Active Port's Linkspeed: 12.0Gb/s Port-1 : Port status: Active Port's Linkspeed: 12.0Gb/s Drive has flagged a S.M.A.R.T alert : Yes ...