Blockdevclean, Blockdevidentify, Blockdevidstop – ATTO Technology FastStream SC 5700 User Manual

Page 54: Blockdevscan, Boot delay, Bridgemodel, Bridgename, Cleareventlog, Date, Defaultinterleave

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ATTO Technology Inc. FastStream SC Installation and Operation Manual

BlockDevClean

Removes any RAID configuration data from the block device
with the specified block ID.

CAUTION

CAUTION
All RAID group setup information is lost
and you lose all RAID group data.

BlockDevClean [BlockDevID]

BlockDevIdentify

Lights the LED of a disk drive. Use either RAID GroupName and
MemberIndex, or block ID.

BlockDevIdentify <GroupName> [BlockDevID |

MemberIndex]

BlockDevIDStop

Turns off the IO LED of a previously identified disk drive.

BlockDevIDStop

BlockDevScan

Lists all currently-connected physical block devices and any
potential RAID group association. Each block device listed is
assigned a unique index at the time of the scan which is used to
identify block devices for other CLI operations.
FastStream SC 5300 only: If you wish to force rediscovery of all
block devices, use the flush parameter. If you uses it, all
existing RAID groups are forced offline until member block
devices are discovered.

BlockDevScan <flush>

Boot Delay

Regulates the delay (in seconds) which the unit waits after
startup before allowing hosts to detect target devices. The value
0 produces no delay.

Default: 5
set BootDelay [0-255]
get BootDelay

BridgeModel

Reports specific model and firmware information.

get BridgeModel

BridgeName

Specifies an ASCII name assigned to the unit to identify
individual units. It is not the World Wide Name. Changes take
effect immediately. The name may be contain up to 8
characters.

set BridgeName [name]
SaveConfiguration Restart command required
get BridgeName

ClearEventLog

Clears the contents of the

EventLog

. No new entries are

recorded until the operation is completed.

ClearEventLog

Date

Regulates the current date for this unit. The date range is
1/1/2000 to 12/31/2099.

set Date [MM] / [DD] / [YYYY]
get Date

DefaultInterleave

Assigns or retrieves the system’s default interleave size (in 512-
byte blocks) for new RAID groups (before

RGCommit

has

been used). If an interleave size is not explicitly specified when
a RAID group is created, then the DefaultInterleave value is
used instead.

Default: 128
set DefaultInterleave [16 | 32 | 64 | 128 | 256 | 512 | 1024

| 2048]

SaveConfiguration Restart command required
get DefaultInterleave

DeleteAllMaps

Removes all mapped devices from the map table. Upon the
subsequent POST, the default maps are loaded if no maps are
present.

DeleteAllMaps
SaveConfiguration command required

DisplayEventLog

Displays the

EventLog

.The event log may be filtered using the

DisplayEventLogFilter

command. The optional parameter n is

the number of lines to be displayed as a single page with no
user interaction. After the command has executed, use +, - or =
to scroll through the log. Type quit and press Enter to exit the
command.

DisplayEventLog <n>

DisplayEventLogFilter

Filters the display of data for specified subsystems and levels
during

DisplayEventLog

mode. Valid event log subsystem

entries are platform-dependent. For set commands, the final
parameter indicates whether or not events from the specified
subsystem and level are displayed.

Default: all all all
set DisplayEventLogFilter [subsystem | all] [level | all] [all

| none]

get DisplayEventLogFilter [subsystem |all] [level | all]

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