берем утилиту с оф.сайта адптека «Adaptec Storage Manager»
забираем.
chmod +x arcconf
apt-get install libstdc++5
./arcconf GETCONFIG 1
видим
Controllers found: 1
----------------------------------------------------------------------
Controller information
----------------------------------------------------------------------
Controller Status : Optimal
Channel description : SAS/SATA
Controller Model : Adaptec 5405
Controller Serial Number : 3E0213008F5
Physical Slot : 6
Temperature : 44 C/ 111 F (Normal)
Installed memory : 256 MB
Copyback : Disabled
Background consistency check : Disabled
Automatic Failover : Enabled
Global task priority : High
Performance Mode : Default/Dynamic
Stayawake period : Disabled
Spinup limit internal drives : 0
Spinup limit external drives : 0
Defunct disk drive count : 0
Logical devices/Failed/Degraded : 1/0/1
SSDs assigned to MaxCache pool : 0
Maximum SSDs allowed in MaxCache pool : 8
MaxCache Read Cache Pool Size : 0.000 GB
MaxCache flush and fetch rate : 0
MaxCache Read, Write Balance Factor : 3,1
NCQ status : Enabled
Statistics data collection mode : Enabled
--------------------------------------------------------
Controller Version Information
--------------------------------------------------------
BIOS : 5.2-0 (18937)
Firmware : 5.2-0 (18937)
Driver : 1.2-0 (29801)
Boot Flash : 5.2-0 (18937)
--------------------------------------------------------
Controller Battery Information
--------------------------------------------------------
Status : Not Installed
----------------------------------------------------------------------
Logical device information
----------------------------------------------------------------------
Logical device number 0
Logical device name : raid6
RAID level : 6 Reed-Solomon
Status of logical device : Suboptimal, Fault Tolerant
Size : 12393462 MB
Stripe-unit size : 64 KB
Read-cache mode : Enabled
MaxCache preferred read cache setting : Disabled
MaxCache read cache setting : Disabled
Write-cache mode : Disabled (write-through)
Write-cache setting : Disabled (write-through)
Partitioned : Yes
Protected by Hot-Spare : No
Bootable : Yes
Failed stripes : No
Power settings : Disabled
--------------------------------------------------------
Logical device segment information
--------------------------------------------------------
... skip ...
Command completed successfully.
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