Dell PowerEdge MX840c iDRAC9 with Lifecycle Controller Version 3.30.30.30 RACA - Page 123

with disk addition are R0-R1, R0-R5/R6,R1-R0/R5/R6, R5-R0/R6, R6-R0/R5. Possible raid

Page 123 highlights

• r60-storage 60-Spanned Striping with Extra Parity • -new_rl-Specifies the new possible raid level for the virtual disk • r0-RAID0 • r1-RAID1 • r5-RAID5 • r6-RAID6 NOTE: This is a mandatory option must provide with RLM operation. Possible raid migrations with disk addition are R0-R1, R0-R5/R6,R1-R0/R5/R6, R5-R0/R6, R6-R0/R5. Possible raid migrations without disk addition are R1-R0, R5-R0, R6-R0/R5. • -wp{wt|wb|wbf}-Sets the write policy to Write Through, Write Back, or Write Back Force • -rp {nra|ra|ara}-Sets the read policy to No Read Ahead, Read Ahead, Adaptive Read Ahead • -ss-Specifies the stripe size to use. • -pdkey:-Specifies the physical disk drive to use in the virtual disk. • -dcp-Sets the Disk Cache Policy in the Virtual Disk. • enabled-Allows the virtual disk to use the cache. • disabled-Does not allow the virtual disk to use the cache. • default-Uses the default cache policy. For SAS drives, use the disabled option and for SATA drives, use the enabled option by default. • -name -Specifies the name of the virtual disk. • -size -Specifies the size of each virtual disk. • b-Specifies the size in bytes • k-Specifies the size in kilobytes • m-Specifies the size in megabytes • g-Specifies the size in gigabytes • t-Specifies the size in terabytes • -sc-Number of spans in a virtual disk (required for multi-span RAID level). NOTE: • For PERC9, if the value of controller.SupportRAID10UnevenSpans is supported, you can enter only 0 for this option while creating RAID level 10. The created RAID10 virtual disk displays the spandepth as 1 (default). • For other controllers: • The default value for multi-span RAID levels is 2 and for basic RAID level is 1. • For hybrid RAID levels such as RAID10, RAID50, and RAID60, this option is mandatory. • The value for-sc option can be 0 only for RAID10. • -T10PIEnable-Creates a virtual disk with protection information. • -key -Specifies the key id. • -passwd -Specifies the passphrase. • -newpasswd -Specifies the new passphrase. • -assign {yes | no}-Assigns or unassigns the disk as a hotspare. • -type { ghs | dhs}-Assigns a global or dedicated hotspare. • -vdkey:-Assigns the dedicated hotspare to the specified virtual disk. This option is required for dedicated hotspare. • -state -start value starts a patrol read operation. stop value stops a running patrol read operation. NOTE: To start the operation, the Controller.PatrolReadMode must be in Manual mode. • -speed-Specifies the initialization of the Virtual disk. • fast-Performs fast initialization. • full-Performs slow initialization. • blink: or unblink: - can be physical disk drives, virtual disks, or PCIeSSD. • -Specifies the PCIeSSD FQDD. • -Specifies the PCIeSSD controller or enclosure FQDD. RACADM Subcommand Details 123

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r60
—storage 60-Spanned Striping with Extra Parity
-new_rl
—Specifies the new possible raid level for the virtual disk
r0
—RAID0
r1
—RAID1
r5
—RAID5
r6
—RAID6
NOTE:
This is a mandatory option must provide with RLM operation. Possible raid migrations
with disk addition are R0-R1, R0-R5/R6,R1-R0/R5/R6, R5-R0/R6, R6-R0/R5. Possible raid
migrations without disk addition are R1-R0, R5-R0, R6-R0/R5.
-wp{wt|wb|wbf}
—Sets the write policy to Write Through, Write Back, or Write Back Force
-rp {nra|ra|ara}
—Sets the read policy to No Read Ahead, Read Ahead, Adaptive Read Ahead
-ss
—Specifies the stripe size to use.
-pdkey:<PD FQDD list>
—Specifies the physical disk drive to use in the virtual disk.
-dcp
—Sets the Disk Cache Policy in the Virtual Disk.
enabled
—Allows the virtual disk to use the cache.
disabled
—Does not allow the virtual disk to use the cache.
default
—Uses the default cache policy. For SAS drives, use the
disabled
option and for SATA drives,
use the
enabled
option by default.
-name <VD name>
—Specifies the name of the virtual disk.
-size <VD size>
—Specifies the size of each virtual disk.
b
—Specifies the size in bytes
k
—Specifies the size in kilobytes
m
—Specifies the size in megabytes
g
—Specifies the size in gigabytes
t
—Specifies the size in terabytes
-sc
—Number of spans in a virtual disk (required for multi-span RAID level).
NOTE:
For PERC9, if the value of
controller.SupportRAID10UnevenSpans
is
supported
, you
can enter only
0
for this option while creating RAID level 10. The created RAID10 virtual disk
displays the spandepth as
1
(default).
For other controllers:
The default value for multi-span RAID levels is 2 and for basic RAID level is 1.
For hybrid RAID levels such as RAID10, RAID50, and RAID60, this option is mandatory.
The value for
-sc
option can be 0 only for RAID10.
-T10PIEnable
—Creates a virtual disk with protection information.
-key <Key id>
—Specifies the key id.
-passwd <passphrase>
—Specifies the passphrase.
-newpasswd <passphrase>
—Specifies the new passphrase.
-assign {yes | no}
—Assigns or unassigns the disk as a hotspare.
-type { ghs | dhs}
—Assigns a global or dedicated hotspare.
-vdkey:<VD FQDD>
—Assigns the dedicated hotspare to the specified virtual disk. This option is required for
dedicated hotspare.
-state <start|stop>
start
value starts a patrol read operation.
stop
value stops a running patrol
read operation.
NOTE:
To start the operation, the
Controller.PatrolReadMode
must be in
Manual
mode.
-speed
—Specifies the initialization of the Virtual disk.
fast
—Performs fast initialization.
full
—Performs slow initialization.
blink: <FQDD>
or
unblink: <FQDD>
<FQDD>
can be physical disk drives, virtual disks, or PCIeSSD.
<PCIeSSD FQDD>
—Specifies the PCIeSSD FQDD.
<PCIeSSD controller|enclosure FQDD>
—Specifies the PCIeSSD controller or enclosure FQDD.
RACADM Subcommand Details
123