Difference between revisions of "Megacli"

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==Show BBU status==
 
  megacli -AdpBbuCmd -a -nolog
== Show BBU status ==
 
  megacli -AdpBbuCmd -a0 -nolog


==Show array status==
==Show array status==

Revision as of 14:05, 12 November 2020

Megaraid command line tool

Drive mappings

Shown as Disk0 (Slot number 0) by megacli

Enclosure Device ID: 10 Slot Number: 0 Enclosure position: 0 Device Id: 13 Sequence Number: 11 Media Error Count: 0 Other Error Count: 0 Inquiry Data: X9O1S0V1S5HHTOSHIBA HDWD240 KQ000A

In smart it's

/dev/bus/0 -d sat+megaraid,13


Commands

Show all info

MegaCli -AdpAllInfo -a0

Show all drives

MegaCli -PDList -aALL


Virtual/physical drives

megaCli -LdPdInfo -a0


Show BBU status

megacli -AdpBbuCmd -a0 -nolog

Show array status

MegaCli -LdInfo L1 -a0 -nolog


Locate one drive

Where '6' is the Slot Number from pdlist/pdfino

MegaCli64 -PdLocate -start -physdrv \[252:6\] -a0

FAQ

Primary-5, Secondary-0, RAID Level Qualifier-3

https://globalroot.wordpress.com/2013/06/18/megacli-raid-levels/