root@localhost:~
13:23:04 $ /usr/StorMan/arcconf getconfig 1 al

Controllers found: 1
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Controller information
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   Controller Status                        : Optimal
   Channel description                      : SAS/SATA
   Controller Model                         : Adaptec 5805
   Controller Serial Number                 : 0D29116D42A
   Physical Slot                            : 0
   Temperature                              : 89 C/ 192 F (Normal)
   Installed memory                         : 512 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          : 1/0/0
   SSDs assigned to MaxIQ Cache pool        : 0
   Maximum SSDs allowed in MaxIQ Cache pool : 8
   MaxIQ Read Cache Pool Size               : 0.000 GB
   MaxIQ cache fetch rate                   : 0
   MaxIQ Cache Read, Write Balance Factor   : 3,1
   NCQ status                               : Enabled
   Statistics data collection mode          : Enabled
   --------------------------------------------------------
   Controller Version Information
   --------------------------------------------------------
   BIOS                                     : 5.2-0 (17899)
   Firmware                                 : 5.2-0 (17899)
   Driver                                   : 1.1-5 (24702)
   Boot Flash                               : 5.2-0 (17899)
   --------------------------------------------------------
   Controller Battery Information
   --------------------------------------------------------
   Status                                   : Not Installed

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Logical device information
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Logical device number 0
   Logical device name                      :
   RAID level                               : 5
   Status of logical device                 : *******
   Size                                     : 3813366 MB
   Stripe-unit size                         : 256 KB
   Read-cache mode                          : Enabled
   MaxIQ preferred cache setting            : Enabled
   MaxIQ cache setting                      : Disabled
   Write-cache mode                         : Enabled (write-back)
   Write-cache setting                      : Enabled (write-back)
   Partitioned                              : Yes
   Protected by Hot-Spare                   : No
   Bootable                                 : Yes
   Failed stripes                           : No
   Power settings                           : Disabled
   --------------------------------------------------------
   Logical device segment information
   --------------------------------------------------------
   Segment 0                                : Present (0,0)             9VP7WXMJ
   Segment 1                                : Present (0,1)             9VP0GBB8
   Segment 2                                : Present (0,2)             5VP9XNS4
   Segment 3                                : Present (0,3)             6VP30T89
   Segment 4                                : Present (0,4)             9VP0ARVF