Sas/Sata Drive Indicators - Huawei TaiShan 200 23280 User Manual

TaiShan 200 Server (Model 2280)
User Guide

2.6.2 SAS/SATA Drive Indicators

Figure 2-22
Figure 2-22 SAS/SATA drive indicators
Table 2-10 Description of SAS/SATA drive indicators
Drive Activity
Indicator (Green
Indicator)
Steady on
Blinking at 4 Hz
Steady on
Blinking at 1 Hz
Off
Issue 09 (2021-01-12)
Configuratio Maximum
n Front
Drives
● [1]: The server with 24 x 2.5" drive pass-through configuration, 8 x 2.5"
drive configuration, 25 x 2.5" drive EXP configuration, or 8 x 2.5" SAS/
SATA + 12 x 2.5" NVMe drive configuration support only 2.5" front
drives. The server with 12 x 3.5" drive EXP configuration or with 12 x 3.5"
drive pass-through configuration supports only 3.5" front drives.
● [2]: I/O module 3 supports 2.5" NVMe drives through the PCIe signals
directly from CPU 2. I/O modules 1 and 2 support 2.5" and 3.5" drives.
● [3]: CPU SAS pass-through requires a SAS riser card. By default, it is
installed in I/O module 2.
● [4]: The NVMe drives in slots 8 to 19 of the server configured with 8 x
2.5" SAS/SATA + 12 x 2.5" NVMe drives support only PCIe 3.0.
● [5]: When powered by Kunpeng 920 5220 or 3210 processors, the server
does not support 24 x 2.5" SAS/SATA pass-through drive configuration or
8 x 2.5" drive configuration.
shows the SAS/SATA drive indicators.
Drive Fault
Indicator (Yellow
Indicator)
Off
Off
Blinking at 1 Hz
Blinking at 1 Hz
Steady on
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Maximum Rear Maximum PCIe
Drives Drives
Description
The drive is in position.
Data is being read or written normally,
or data on the primary drive is being
rebuilt.
The drive is being located by the RAID
controller card.
The data on the secondary drive is
being rebuilt.
A member drive in the RAID array is
removed.
2 Components
Drive
Manage
ment
Mode
24