Nutzungshinweise / Notizen zur MegaCLI

Die Steuerungssoftware für den momentan im VIRT-MAN-01.WDROF verbauten MegaRAID-Controller megacli ist bereits installiert.

Zusammenfassung nützlicher Befehle zu Diagnose-Zwecken

Übersicht Controller-Status:

$ megacli -AdpAllInfo -aAll

Übersicht Festplatten-Status (physikalische HDDs):

$ megacli -PDList -a0

Ausgabe-Beispiel (Hier mit einer HDD im Status FAILED):

Adapter #0

Enclosure Device ID: 64
Slot Number: 0
Drive's position: DiskGroup: 0, Span: 0, Arm: 0
Enclosure position: N/A
Device Id: 0
WWN: 5000C50026111A14
Sequence Number: 3
Media Error Count: 385
Other Error Count: 9
Predictive Failure Count: 0
Last Predictive Failure Event Seq Number: 0
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:  0
Firmware state: Failed
Device Firmware Level: 0006
Shield Counter: 0
Successful diagnostics completion on :  N/A
SAS Address(0): 0x5000c50026111a15
SAS Address(1): 0x0
Connected Port Number: 0(path0) 
Inquiry Data: SEAGATE ST31000424SS    00069WK3BK7F            
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:  Not Certified
Drive Temperature :65C (149.00 F)
PI Eligibility:  No 
Drive is formatted for PI information:  No
PI: No PI
Port-0 :
Port status: Active
Port's Linkspeed: 6.0Gb/s 
Port-1 :
Port status: Active
Port's Linkspeed: Unknown 
Drive has flagged a S.M.A.R.T alert : No

Quelle/Ausführlichere Befehlsübersicht: Thomas Krenn - MegaRAID