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FusionModule2000-S Smart Modular Data Center
User Manual
Step 5 Modify the IP address for the IVS1800.
1.
Issue 03 (2021-07-15)
Table 5-39 RAID mode description
Parameter Name
RAID High Reliability
NON-RAID
Choose Local Configuration > Server configuration. Set the service IP
address (internal IP address of the IVS1800), time zone, and time according to
the site requirements.
Copyright © Huawei Technologies Co., Ltd.
5 Power-On Commissioning
Description
– RAID5 RecommendedFour or
more hard disks are required, and
one hard disk is used as the hot
spare disk.
– RAID5 Economical
Three or more hard disks are
required, and one hard disk is
used as the hot spare disk.
– Each recording file is stored on
only one hard disk. The disk
usage is high, but the data
storage reliability is lower than
that in RAID 5 mode.
– When the number of hard disks is
greater than or equal to 7, the
system automatically uses the
three hard disks with the smallest
slot numbers to form a RAID 1
group, in which one hard disk
functions as the hot spare disk.
Every four of the remaining hard
disks form a RAID 10 group. If the
number of remaining hard disks
is less than 4, the disks do not
form a RAID 10 group.
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