Operation
The number of disk drives in an IM array plus the hot spare disk cannot exceed three. You can
create only one hot spare disk. You must make sure the capacity of the hot spare disk is greater
than or equal to the capacity of the smallest disk in the logical drive. An easy way to verify this
is to use the
DISPLAY
command.
CAUTION:
See rules for creating IM volumes and hot spare disks.
DELETE
The
DELETE
command sets the controller configuration to factory defaults. This command also
deletes any existing IR volumes.
Syntax
cfggen <controller #> delete [noprompt]
Parameters
<controller #>
A SAS controller number between 0 and 255.
[noprompt]
Eliminates warnings and prompts.
Operation
After entering the
DELETE
command, the system prompts you and asks if you want to proceed
with the command. Enter
Yes
if you want to proceed.
DISPLAY
This
DISPLAY
command displays information about controller configurations: controller type,
firmware version, BIOS version, volume information, and physical drive information.
Syntax
cfggen <controller #> display [filename]
Parameters
<controller #>
A SAS controller number between 0 and 255.
[filename]
Valid filename to store output of command to a file.
Sample Output
Read configuration has been initiated for controller 0
------------------------------------------------------------------------
Controller information
------------------------------------------------------------------------
Controller type
: SAS1068
EFI BSD version
: 2.00.09.00
Firmware version
: 1.10.01.00
Channel description
: 1 Serial Attached SCSI
Initiator ID
: 63
Maximum physical devices
: 62
Concurrent commands supported
: 511
------------------------------------------------------------------------
IR Volume information
------------------------------------------------------------------------
IR volume 1
Volume ID
: 2
Status of volume
: Okay (OKY)
RAID level
: 1
Size (in MB)
: 34304
Physical hard disks (Target ID)
: 9 1
------------------------------------------------------------------------
Physical device information
------------------------------------------------------------------------
HPE 8 Internal Port SAS HBA (SAS Controller)
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