ESS3016X User’s Manual
30
Please note all the disks in the list are hot spare disks. You can click the select button and then
click save to remove the hot spare disk. The specified disk now becomes idle.
Figure 3-24
3.4.2 RAID
Configuration
Click RAID button, you can see an interface is shown as in Figure 3-25.
Here you can see the following information:
z
RAID
name
z
Type: RAID5 , RAID0 , RAID1
z
Status: such as synchronization, or synchronization speed.
z
Member disk
z
Total space(Unit: G)
z
The RAID consists of three statuses: “clean degraded,recovering”
,
“clean,resyncing” and
“clean”. You can refer to appendix A for status definition. If current RAID device is
malfunction, the status is “inactive”.
z
RAID1 and RAID5 support data restore function, but it becomes usable after synchronization.
In Figure 3-25, you can get the following information:
z
There are four RAID devices, device names are :md44
,
md45
,
md46
,
md47 and among
which, md47 is RAID0 device,md46 is RAID1 device and others are RAID5 device.
z
Md47 has finished synchronization (Its status is shown as clean). Md46, md45 and md44
are synchronizing. Here you can also see synchronization speed and progress. For example,
for md44, it has completed 3.3% and synchronization speed is 3.02MB/s.
z
Md47 member disks are disk12, disk13, disk14 and disk15.
Md46 member disk are disk9 and disk11.
Md45 member disk are disk5, disk6, disk7 and disk8.
Md44 member disk are disk1, disk2, disk3 and disk4.
z
Md47 total space is 1462.50G
Md46 total space is 465.76G
Md45 total space is 698.66G
Md44 total space is 698.66G
Содержание ESS3016X
Страница 1: ...ESS3016X Internet Intelligent Storage User s Manual...
Страница 65: ...ESS3016X User s Manual 65 Figure 6 7...