HP ProLiant ML150 User Manual

Troubleshooting
3. Verify the switch settings on the SCSI devices are correct.
4. Verify each SCSI device is assigned a unique SCSI ID.
5. Be sure no SCSI device is set to SCSI ID 7. This SCSI address is generally used by the
SCSI controller.
6. Be sure all installed SCSI controllers are configured correctly.
7. If the SCSI devices installed in an external connected to the HP server operate in Ultra
SCSI or FAST SCSI mode, this may cause a problem. The SCSI controller board and the
internal SCSI devices normally provided with the HP servers operate in Ultra 160 SCSI
mode. The external SCSI devices may be slowing down or causing the internal SCSI
controller board to be ineffective and therefore non-operational.
8. Check the SCSI cables for problems that may be caused by any recent HP server
maintenance, hardware upgrades, or physical damage.
9. Check the system BIOS version to ensure it is the most recently issued version. The most
recent version is listed on HP’s website.
10. Verify the SCSI bus is terminated at both ends. By default, HP server SCSI controllers in
external enclosures are terminated. When a device is connected to a connector on the
SCSI bus, bus termination for that connector is disabled. Verify the last device on the bus
is terminated.
Contact the HP Customer Support Center for further troubleshooting assistance before
replacing any parts.
Processor Problems
Contact the HP Customer Support Center for further troubleshooting assistance before
replacing any parts.
Memory Problems
NOTE: The HP ProLiant ML150 server uses only 2.5V, 184-pin, PC2100 266 MHz, registered, ECC,
DDR DIMMs. The EDO DIMMs and PC 100 SDRAM DIMMs from earlier HP server models will fit into
the DIMM slots in the HP ProLiant ML150 server, but the EDO DIMMs and PC 100 SDRAM will not
function properly and are not supported.
HP ProLiant ML150 Server Operations and Maintenance Guide 4-21
HP CONFIDENTIAL Codename: Stone Soup Part Number: 343329-001 Last Saved On: 8/14/03 10:25 AM

HP ProLiant ML150 Specifications

General

Tcase	72.8 °C
Bus type	QPI
Stepping	R2
FSB Parity	No
Scalability	2S
Processor cache	15 MB
Processor cores	6
Processor model	E5-2603V3
System bus rate	6.4 GT/s
Processor series	Intel Xeon E5-2600 v3
Processor socket	LGA 2011-v3
Processor codename	Haswell
Motherboard chipset	Intel C610
Number of QPI links	2
Processor frequency	1.6 GHz
Processor cache type	Smart Cache
Processor lithography	22 nm
Processor manufacturer	Intel
Processor package size	52.5 x 45 mm
Processor front side bus	- MHz
Processor operating modes	64-bit
ECC supported by processor	Yes
PCI Express configurations	x4, x8, x16
Supported instruction sets	AVX 2.0
Thermal Design Power (TDP)	85 W
Number of processors installed	1
Physical Address Extension (PAE)	46 bit
Maximum number of PCI Express lanes	40
Memory types supported by processor	DDR4-SDRAM
Memory channels supported by processor	Quad
Memory clock speeds supported by processor	1600 MHz
Memory bandwidth supported by processor (max)	51 GB/s
Maximum internal memory supported by processor	768 GB
HDD size	- \
RAID support	-
HDD interface	Serial ATA
Total storage capacity	0 GB
Maximum storage capacity	- TB
Number of HDDs installed	0
Memory slots	16x DIMM
Internal memory	4 GB
Memory clock speed	2133 MHz
Maximum internal memory	256 GB
Memory layout (slots x size)	1 x 4 GB
Graphics card family	NVIDIA
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x
Ethernet interface type	Gigabit Ethernet
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
Chassis type	Rack (1U)
Power supply	550 W
Processor ARK ID	83349
Intel Secure Key Technology version	1.00
Intel Identity Protection Technology version	0.00
PCI Express slots version	3.0

Weight and Dimensions

Depth	620 mm
Width	200 mm
Height	432.6 mm
Weight	22230 g