HP ProLiant ML150 User Manual

Troubleshooting
The memory modules used for the HP ProLiant ML150 server are DIMMs.
1. Review the troubleshooting checklist from this manual before you continue.
2. If memory problems are being experienced, power the HP server off and on gracefully.
This performs a “cold” restart rather than a “warm” restart by doing a Ctrl-Alt-Delete.
3. Verify that all the DIMMs are the correct DIMMs for this particular HP server.
4. Verify that all the memory is counted during the Power On Self Test (POST).
5. Run the HP Server Diagnostics for Windows memory test.
CAUTION: Wear an anti-static wrist guard when working inside the HP server.
If the problem persists:
1. Power off the HP server, unplug the power cord from the power source and remove the
left side cover.
2. Locate and reseat the memory modules.
3. Plug the power cord back into the power source and power on the HP server.
4. Verify that all the memory is counted during the Power On Self Test (POST).
If the problem still persists:
1. Power off the server and unplug the power cord for the power source.
2. Remove all but one DIMM.
3. Plug the power cord back into the power source and power on the HP server.
4. If the error is not present, power off and unplug the server then add another DIMM,
continuing this process until all the DIMMs are installed or a failure occurs.
5. Verify the failure by reinstalling the DIMM by itself and attempt to duplicate the error.
6. Try the faulty DIMM in another memory slot to confirm that the slot is not defective.
7. Replace the defective DIMM.
Contact the HP Customer Support Center for further troubleshooting assistance if needed.
4-22 HP ProLiant ML150 Server Operations and Maintenance Guide
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