Altos BrainSphere R385 F5 User manual

Altos BrainSphere™ R385 F5
User Guide
Revision 1.0

System setup
System notes
Thank you for purchasing your Altos server. This user guide is intended as a reference for
experienced server technicians and helps detail many of the features available in Altos
servers. For more detailed information about any particular component or software
solution, you may consult the technical specifications or the user manuel for that
application.
Note: Before opening or removing any components
please contact your local certified Altos service
representative
Warning: Any parts or components damaged
during replacement by a non-certified technician
are not covered by the warranty. For details,
please consult the warranty guide from your system.

Specification
CPU
Processor type
•AMD EPYC™ 7002 and 7001 series processor
•Up to 64-core, 128 threads per processor; TDP up to
225W
Number of processors
2
On-board Devices
Chipset
System on Chip
IPMI
ASPEED AST2500
Graphics
ASPEED AST2500 BMC
Network controller
•Dual 1GbE LAN ports with Intel® I350-AM2
•One 10/100/1000 management LAN port
Memory
Memory slot
32 DIMM slots
Memory type
8-Channel (per processor), DDR4 RDIMM / LRDIMM
Expansion slots
LFF SKU / SFF SKU
•2 x PCIe x16 slot (Gen4 x16), Full-height half-length
•4 x PCIe x8 slot (Gen4 x8), Full-height half-length
•2 x PCIe x8 slot (Gen4 x8), Low-profile half-length
•1 x OCP 3.0 mezzanine slot with PCIe Gen4 x16
•1 x OCP 2.0 mezzanine slot with PCIe Gen3 x8
•1 x M.2 slot (M-key, w/PCIe Gen 3 x4, supports 2242 /
2260 / 2280 / 22110 cards)
GPU SKU
•5 x PCIe x16 slot (Gen4 x16), Full-height full-length
[Supports up to 3 x double slot GPU cards]
•1 x OCP 3.0 mezzanine slot with PCIe Gen4 x16
•1 x OCP 2.0 mezzanine slot with PCIe Gen3 x8
1 x M.2 slot (M-key, w/PCIe Gen 3 x4, supports 2242 /
2260 / 2280 / 22110 cards)
I/O ports
Front I/O ports
•2 x USB 3.0 ports
Rear I/O ports
•1 x VGA port
•2 x RJ45 LAN ports
•2 x USB 3.0 ports
•1 x RJ45 management
LAN port
Management &
Security
Server Management
•IPMI2.0, KVM with dedicated LAN
•Altos Smart Server Manager
•Smart Console remote monitoring
System Security
•1 x TPM Header for Optional TPM 2.0 module
Software/Utility
Altos BrainSphereTM AI Development Platform API
Drive Bays
LFF SKU
•12 x 3.5” and rear 2 x 2.5” SAS/SATA hot-swappable
bays for HDD/SSD
SFF SKU
•24 x 2.5" and rear 2 x 2.5” SAS/SATA hot-swappable
bays for HDD/SSD
GPU SKU
•12 x 3.5” SAS/SATA hot-swappable bays for HDD/SSD
Power supply
LFF SKU / SFF SKU
•2 x 1600W (1+1) redundant power supply, 80 PLUS
Platinum
GPU SKU
•2 x 2000W (1+1) redundant power supply, 80 PLUS
Platinum
Form factor
Form factor
2U, Rackmount
Dimensions (D x W x H)
730 x 438 x 87 mm approximately

System component identification
Altos BrainSphere™ R385 F5 (LFF SKU):
Front View:
No.
Description
1
Front Panel LEDs and Buttons
2
3.5” HDD Bays
3
Front USB 3.0 Port x 2
Rear View:
No.
Description
No.
Description
1
2.5” HDD Bays
7
Mezzanine Slot (for optional OCP
2.0 card)
2
Low-profile PCIe Card Slots
8
USB 3.0 port x 2
3
Full-height PCIe Card Slots
9
1GbE LAN Ports (RJ45)
4
Full-height PCIe Card Slots
10
Server Management LAN Port (RJ45)
5
Power Supply Modules
11
ID Button with LED
6
VGA Port
12
Mezzanine Slot (for optional OCP
3.0 SFF Type card)

Altos BrainSphere™ R385 F5 (GPU SKU):
Front View:
No.
Description
1
Front Panel LEDs and Buttons
2
3.5” HDD Bays
3
Front USB 3.0 Port x 2
Rear View:
No.
Description
No.
Description
1
Mezzanine Slot (for optional OCP
3.0 SFF Type card)
6
Mezzanine Slot (for optional OCP
2.0 card)
2
ID Button with LED
7
VGA Port
3
Server Management LAN Port
(RJ45)
8
Full-height GPU Card Slot
4
1GbE LAN Port (RJ45) x 2
9
Full-height GPU Card Slot
5
USB 3.0 port x 2
10
Full-height GPU Card Slot

Altos BrainSphere™ R385 F5 (SFF SKU):
Front View:
No.
Description
1
Front Panel LEDs and Buttons
2
2.5” HDD Bays
3
Front USB 3.0 Port x 2
Rear View:
No.
Description
No.
Description
1
2.5” HDD Bays
7
Mezzanine Slot (for optional OCP
2.0 card)
2
Low-profile PCIe Card Slots
8
USB 3.0 port x 2
3
Full-height PCIe Card Slots
9
1GbE LAN Ports (RJ45)
4
Full-height PCIe Card Slots
10
Server Management LAN Port (RJ45)
5
Power Supply Modules
11
ID Button with LED
6
VGA Port
12
Mezzanine Slot (for optional OCP
3.0 SFF Type card)

System controls and indicators
Front panel LEDs and Buttons:
No.
Name
Color
Status
Description
1
Reset Button
--
--
Press this button to reset the
system.
2
NMI Button
--
--
Press this button for the server to
generate a NMI to the processor. If
multiple-bit ECC errors occur, the
server will effectively be halted.
3
Power Button
with LED
Green
On
Indicates the system is powered on
Green
Blink
System is in ACPI S1 state (sleep
mode).
N/A
Off
•System is not powered on or in
ACPI S5 state (power off)
•System is in ACPI S4 state
(hibernate mode)
4
ID Button
with LED
Blue
On
Indicates the system identification
is active.
N/A
Off
Indicates the system identification
is disabled.
5
HDD Status
LED
Green
On
Indicates locating the HDD.
Blink
Indicates accessing the HDD.
Amber
On
Indicates HDD error.
Green/Amber
Blink
Indicates HDD rebuilding.
N/A
Off
Indicates no HDD access or no HDD
error.
6
System Status
LED
Green
On
Indicates system is operating
normally.

No.
Name
Color
Status
Description
Amber
On
Indicates a critical condition, may
include:
•System fan failure
•System temperature
Blink
Indicates non-critical condition,
may include:
•Redundant power module failure
•Temperature and voltage issue
•Chassis intrusion
N/A
Off
Indicates system is not ready, may
include:
•POST error
•NMI error
•Processor or terminator is
missing
7
LAN1 Activity
LED
Green
On
Indicates a link between the system
and the network or
no access.
Green
Blink
Indicates data transmission or
receiving is occurring.
N/A
Off
Indicates no data transmission or
receiving is occurring.
8
LAN2 Activity
LED
Green
On
Indicates a link between the system
and the network or
no access.
Green
Blink
Indicates data transmission or
receiving is occurring.
N/A
Off
Indicates no data transmission or
receiving is occurring.

Rear System LAN LEDs:
No.
Name
Color
Status
Description
1
1GbE Speed
LED
Yellow
On
1 Gbps data rate
Green
On
100 Mbps data rate
N/A
Off
10 Mbps data rate
2
1GbE
Link/Activity
LED
Yellow
On
Link between system and
network or no access
Green
On
Data transmission or receiving is
occurring
N/A
Off
No data transmission or receiving is
occurring.
Power Supply Unit LED:
State
Description
OFF
No AC power to all power supplies
0.5Hz Green Blinking
AC present / only standby on / Cold redundant mode
2Hz Green Blinking
Power supply firmware updating mode
Amber
AC cord unplugged or AC power lost; with a second power
supply in parallel still with AC input power
Power supply critical event causing shut down: failure,
OCP, OVP, fan failure and UVP
0.5Hz Amber Blinking
Power supply warning events where the power supply
continues to operate: high temp, high power, high current
and slow fan

Hard Disk Drive LEDs:
No RAID configuration (via HBA):
SKU
LED #1
Locate
HDD
Fault
Rebuilding
HDD Access
HDD Present
(No Access)
Disk LED
(LED on Back
Panel)
Green
ON (*1)
OFF
BLINK (*2)
OFF
Amber
OFF
OFF
OFF
OFF
Removed
HDD Slot
(LED on Back
Panel)
Green
ON (*1)
OFF
--
--
Amber
OFF
OFF
--
--
RAID configuration (via HW RAID Card or SW RAID Card)
SKU
LED #1
Locate
HDD
Fault
Rebuilding
HDD Access
HDD Present
(No Access)
Disk LED
Green
ON
OFF
BLINK (*2)
OFF
Amber
OFF
ON
BLINK (2Hz)
OFF
OFF
Removed
HDD Slot
Green
ON (*1)
OFF
(*3)
--
--
Amber
OFF
ON
(*3)
--
--
LED #2
HDD Present
No HDD
Green
ON
OFF
NOTE:
*1: Depends on HBA/Utility Spec.
*2: Blink cycle depends on HDD's activity signal.
*3: If HDD is pulled out during rebuilding, the disk status of this HDD is regarded as
faulty.