User Guide
DDOC0108-000-A2
CNS4 CSfC
6 - 6
Operation
Revision 1.0
6.2.4.4
Creating a RAID
The CNS4 supports RAID configurations. Once the initial RAID is configured, it is labeled as
fsm_raida. If a second RAID is configured, it will be labeled fsm_raidb. Assigning services to
partitions of a RAID is done in the same manner shown in the previous examples, shown here as
two 50% partitions for NAS over both FSM-C within the RAID1.
6.2.4.5
Partitioning
NOTE
Partitioning is based on user-accessible capacity (referenced as 100%). The actual capacity avail
-
able is approximately 90% of the stated drive size. A 2 TB dive will have approximately 1862GB
available for user access /storage.
The command shown below is an example of creating two partitions on FSM0, each containing
50% of the drive capacity. For additional information on partitioning, refer toparagraph 7.21
.
6.2.4.6
Assign NAS Service
To assign NAS services the command sysconfig --nas is applied. Option are used to select
partitions to command / flag is applied to. The options are:
•
<#parts> Number of partitions to use with the device.
•
<part #> Partition number (can have multiple partitions).
•
--all All partitions used with device
In the example below, the NAS is assigned to partition 0.
Example.
cns>
sysconfig --raid1 fsm0-d1 fsm0-d2 2 50% 50% -W
[sysconfig]
Create_raid: status=OK
Partition_disk: status=OK
[!sysconfig] OK
cns> sysconfig --part fsm0 2 50% 50% -w
[sysconfig]
Partitions: numPartitions:2
Partition 0:FSM0 fsm0-d0 Part:1 of 2 Size 50% 1000GB Unconfigured
Partition 1:FSM0 fsm0-d0 Part:2 of 2 Size 50% 1000GB Unconfigured
[!sysconfig] OK
cns>
sysconfig --nas 1 0
[sysconfig]
DiskConfig:
Individual_disks: numDisk=4
Disk0: name=fsm0-d0 size=2000GB
Raid_disks: numDisk=0
Raid_volumes: numDisk=0
Partitions: numPartitions=1
Part0: name=fsm0-d0 size=2000246MB pSize=100.00% dp=1 numServ=1 sName=fsm_nas0 fmt=no mnt=0
enb=0 swe=no
--- Device Partitions ---
NAS on partition 0
[!sysconfig] OK
