Tento řadič se nachází např. na serverech Dell R510. Dell Perc H700 je založen na LSI MegaRAID řadiči SAS 2108.

lspci |grep RAID
02:00.0 RAID bus controller: Broadcom / LSI MegaRAID SAS 2108 [Liberator] (rev 05)

Skript na instalaci MegaCLI utility pro ubuntu-server 22.04 LTS

apt update -y && apt install alien -y
#wget https://archive.org/download/megacli-8.07.14/MegaCli-8.07.14-1.noarch.rpm
wget https://docs.broadcom.com/docs-and-downloads/raid-controllers/raid-controllers-common-files/8-07-14_MegaCLI.zip
unzip 8-07-14_MegaCLI.zip
cd Linux
alien MegaCli-8.07.14-1.noarch.rpm
sudo dpkg -i megacli_8.07.14-2_all.deb
/opt/MegaRAID/MegaCli/MegaCli64 -h
sudo apt install libncurses5 -y

Hotovo, otestujeme

sudo /opt/MegaRAID/MegaCli/MegaCli64 -AdpAllInfo -aALL

Adapter #0

==============================================================================
                    Versions
                ================
Product Name    : PERC H700 Integrated
    Default Settings
                ================
Phy Polarity                     : 0
Phy PolaritySplit                : 0
Background Rate                  : 30
Strip Size                       : 64kB
Flush Time                       : 4 seconds
Write Policy                     : WB
Read Policy                      : Adaptive
Cache When BBU Bad               : Disabled
Cached IO                        : No
SMART Mode                       : Mode 6
Alarm Disable                    : Yes
Coercion Mode                    : 128MB
ZCR Config                       : Unknown
Dirty LED Shows Drive Activity   : No
BIOS Continue on Error           : 0
Spin Down Mode                   : None
Allowed Device Type              : SAS/SATA Mix
Allow Mix in Enclosure           : Yes
Allow HDD SAS/SATA Mix in VD     : No
Allow SSD SAS/SATA Mix in VD     : No
Allow HDD/SSD Mix in VD          : No
Allow SATA in Cluster            : No
Max Chained Enclosures           : 1
Disable Ctrl-R                   : No
Enable Web BIOS                  : No
Direct PD Mapping                : Yes
BIOS Enumerate VDs               : Yes
Restore Hot Spare on Insertion   : No
Expose Enclosure Devices         : No
Maintain PD Fail History         : No
Disable Puncturing               : No
Zero Based Enclosure Enumeration : Yes
PreBoot CLI Enabled              : No
LED Show Drive Activity          : Yes
Cluster Disable                  : Yes
SAS Disable                      : No
Auto Detect BackPlane Enable     : SGPIO/i2c SEP
Use FDE Only                     : Yes
Enable Led Header                : No
Delay during POST                : 2
EnableCrashDump                  : No
Disable Online Controller Reset  : No
EnableLDBBM                      : Yes
Un-Certified Hard Disk Drives    : Allow
Treat Single span R1E as R10     : Yes
Max LD per array                 : 16
Power Saving option              : All power saving options are disabled
Default spin down time in minutes: 30
Enable JBOD                      : No
TTY Log In Flash                 : No
Auto Enhanced Import             : No
BreakMirror RAID Support         : No
Disable Join Mirror              : No
Enable Shield State              : No

Další užitečné příkazy

sudo /opt/MegaRAID/MegaCli/MegaCli64 -PDList -aALL | egrep "Slot|Firmware state|Inquiry|Raw Size"

sudo /opt/MegaRAID/MegaCli/MegaCli64 -LDInfo -LALL -aALL

zdroj