Compaq ML350 - ProLiant - G2 User manual

Compaq ProLiant ML350
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Compaq ProLiant ML350 Server Overview
Description
The 2nd generation ProLiant ML350 server is a dual processor capable,
expandable server that comes in both non-hot-plug and hot-plug hard drive
models. New features of this server include the latest 1-GHzprocessor, an
integrated dual channel Wide Ultra3 SCSI controller, additional 64-bit PCI
slots and support for USB ports. The server also has a new bezel, variable fan
control, a built-in connector for Remote Insight Board Lights Out Edition ,
ROM-based BIOS setup and Remote ROM Flash support.
Note
The system uses the FC-PGA (flip-chip) processor which has a different socket
than the previous generation ProLiant ML350 and therefore cannot be used to
upgrade previous generation systems.
New Models
The following table provides the part numbers and configuration codes for the
updated ProLiant ML350.
Table 1: Part Numbers and Configuration Codes
Server Model Part Number Configuration
Code
ProLiantML350T02 P1000-256KB128MBHP 195471-xx1 FSJ1
ProLiantML350T02 P1000-256KB128MB NHP 160247-xx1 FSH1
ProLiantML350T02 P1000-256KB128MB9.1GBNHP 160247-xx2 FSH2
New Features
This model brings the following changes to the ProLiant ML350 Pentium III
line:
n1-GHz FCPGA (Flip-Chip) Intel Pentium III (Coppermine) with 256KB
integrated Level 2 cache
nFour 64-bit (33MHz) PCI slots (vs. two in 1st generation) but no legacy
ISA slot (vs. one in 1st generation)
nSupport for 4MB memory
nTwo USB ports
nInternal Remote Insight Lights-Out connector
nAdaptec 7899 integrated dual channel Wide Ultra3 SCSI controller (vs.
Ultra2 in 1st generation)
nSupport for Compaq RAID LC2 (Zorro)
nATI Rage XL, 4MB SDRAM Video Memory
nROM-based BIOS setup and Remote ROM Flash support

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nCompaq SmartStart 4.90 and Compaq Insight Manager 4.90
nIntelligent (variable) fan control
nStreamlines ID bezel
Figure 1 illustrates the new features on the ProLiant ML350 server feature board:
Figure 1: Feature Board
Figure 2 illustrates the new features found on the ProLiant ML350 system board:
Figure 2: System Board
ATI Rage XL 4MB
Video Controller
Adaptec 7899 Dual Channel
Ultra3 SCSI Controller
New FCPGA
packaging
Four 64-bit
PCI slots
RIB Connector
USB Ports

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Upgrade Options
Table 2 lists unique option kits that compatible with both 1st and 2nd
generation ProLiant ML350’s. Table 3 lists new and newly supported
recommended options.
Table 2: Unique Option Part Numbers
Option Part Number Installation Guide
ML350 Internal to External SCSI Kit 159547-B21 174862-002
ML350 Tower-to-Rack Conversion Kit 158438-B21 201346-001
ML350Hot-plug Hard Drive Upgrade Kit 161275-B21 159373-002
Table 3: Recommended Option Part Numbers
Option Part Number Installation Guide
6/1000-256K (FC-PGA) Processor Option Kit 207068-B21 203800-001
RAID LC2 Controller (U3, single internal RAID) 188044-B21 191996-021
Smart Array 5302/32 Controller (Maxwell) 166207-B21 189488-002
Wireless Hardware Access Point (11MB) 158603-XX1
56K PCI Modem 171914-001
Software Supported
Operating Systems
In addition to the software supported by the 1st generation system, the
ProLiant ML350 now supports IBM OS/2 including:
nOS/2 Warp Server 4.0
nOS/2 Server Advanced 4.0, SMP
nOS/2 Warp Server for E-business
For a complete and up-to-date listing of supported OSs and versions, visit the
Compaq OS Support Matrix FTP site:
ftp.compaq.com/pub/products/servers/os-support-matrix-310.pdf
Utilities
Following are the versions of utilities that support the 2nd generation ProLiant
ML350:
Table 4 Utility Versions
Utility Version
SmartStart 4.9
Insight Manager 4.9
OS Drivers
For an up-to-date listing of the latest drivers available for the new 1-GHz
models of the ProLiant ML530, visit the Compaq website:

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www.compaq.com/support/files/server/us/index.html
New Component Installation or Replacement Procedures
Processor Option and Spares Kits
The option kit contains a processor, heatsink and Processor Power Module
(PPM). If you are replacing an existing processor the spares kit will contain
the processor and heatsink but not a PPM. If needed, the PPM would have to
be ordered separately. In the following procedures, ignore the removal steps if
you are adding a second processor and are not replacing an existing processor.
Note
The processor option kit is for the FC-PGA (flip-chip) processor which has a
different socket than the previous generation ProLiant ML350 and therefore
cannot be used to upgrade previous generation systems.

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Locating the Processor or Processor Power Module
Figure 3: Processor Locations
In the Figure 3 you can see the locations of
the processor modules and processor
power modules (PPMs). They are
numbered as follows:
1. Processor socket 1
2. Processor power module socket 1
3. Processor socket 2
4. Processor power module socket 2
Removing and Replacing Processor Module
!Important
Do not remove the processor heatsink unless you are replacing the processor.
When the heatsink is removed, its thermal seal to the processor is broken, and
the thermal effectiveness of the heatsink is compromised. You must then
replace it with a new heatsink.
Figure 4: Heatsink Removal
To remove the heatsink:
1. Press one side of the heatsink retainer
clip (1)to disengage the heatsink from
the processor socket.
2. Unhook the opposite side of the
heatsink retainer clip from the
processor socket (2).
3. Lift up the heatsink from the
processor socket (3).

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Figure 5: Processor Removal
To remove the old processor module:
1. Lift up the lever on the processor
socket (1).
2. Remove the processor from the
socket (2).
Figure 6: Processor Replacement
To install the new processor module:
1. Press the new processor into the
socket aligning the marked corner
with the upper left corner of the
socket.
2. Lower the lever to lock the processor
into place.
Figure 7: Heatsink Preparation
To prepare the new heatsink for
installation:
1. Peel the protective covering from the
thermal pad on the heatsink.
2. Align the heatsink so that it is seated
in the groove on the processor
socket.

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Figure 8: Heatsink Replacement
To install the new heatsink:
1. Place the heatsink (1) onto the
processor.
2. Secure the heatsink retainer clip to
the hook on the processor socket (3).
3. Secure the opposite side of the
heatsink retainer clip (2) to the hook
on the opposite side of the socket.
Removing and Replacing the Processor Power Module
Figure 9: PPM Removal
To remove the old PPM:
1. Open the latches (1) on the PPM
socket.
2. Remove the module from the socket
on the system board.
Figure 10: PPM Replacement
To install the new PPM:
1. Insert the new module (1) in the
socket making sure the notch on the
module aligns with a tab on the
mounting bracket.
2. Close the latches (2) on the PPM
socket.

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Removing and Replacing System Fan 2
Figure 11: System Fan 2 Location Figure 12: System Fan 2 Connection
A new feature
of the ProLiant
ML350 is the a
second system
fan on the
center wall. It is
connected to the
system board
through an
opening in the
center wall. System Fan 2 Fan Cable
Figure 13: System Fan 2 Replacement
To remove the system fan 2 module:
1. Disconnect the fan cable from the
system board (see figure 12).
2. Loosen the thumbscrew (1)
securing system fan 2 to the
chassis.
3. Gently pull the system fan 2
module out and away from the
chassis (2).
4. Reverse steps 1 through 3 to
replace system fan 2 module.
Service Considerations
SmartStart 4.9
SmartStart 4.9 Assisted OpenServer Install
Starting from SS4.9, the SmartStart assisted OpenServer install has been
changed. In order to install OpenServer, the user has to input boot strings to

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specify which driver should be loaded for the primary controller. Without the
right boot string, OpenServer may not be able to detect the root disk.
Following are the boot strings for different controllers:
nAdaptec controllers:(Poseidon and Arsalan)
defbootstr link=ad160 hd=Sdsk Srom=wd(0,0,0).
nMaxwell controller: (Smart Array 5300)
defbootstr link=ciss hd=Sdsk Srom=wd(0,0,0).
nIDA controllers:(Smart 2/E, Smart 2/P, Smart 2/DH, Smart 2/SL, Smart
Array 221, 3200, 3250ES)
defbootstr disable =ida link=ida hd=ida0
Srom=wd(0,0,0).
nROC controllers (Embedded ROC, Smart Array 4200, 4250ES and
Smart Array 431)
defbootstr link=clad hd=Sdsk Srom=wd(0,0,0).
nCompaq SymBios SCSI Controllers(825, 875, 876, 895, 896 and non
intelligent ROC):
defbootstr link=cha hd=Sdsk Srom=wd(0,0,0).
SmartStart 4.9 Assisted Install Procedure for SCO OpenServer 5
1. Boot machine and insert the SmartStart 4.9 or later.
2. Follow the install procedure.
3. Create BTLD diskette during SS Interview process.
4. Remove floppy disk and CDROM when the system requests this action.
5. Insert SCO 5.05 CD when system requests this action.
6. The system reboots.
7. At the SCO5 boot prompt, enter the necessary boot string based on the
boot controller.
8. Insert the BTLD diskette when prompted and continue with the
installation.
9. During hard disk setup, select Interactive fdiskoption to preserve the
system partition created by SmartStart.
ROM-Based BIOS Setup Utility (RBSU)
RBSU is a ROM-based configuration utility that displays and modifies the
system configuration settings of a server. RBSU replaces BIOS Setup and
provides a simplified setup process that is machine-specific and tailored for
each type of server. RBSU Version 1.0 on the ProLiant ML350 is intended to
facilitate transition to the “look and feel” of RBSU Version 2.0 which will be
available on future products.

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Among the configuration activities that can be performed are:
nViewing system information
nSelecting the operating system
nConfiguring system devices and installed options
nSelecting the primary boot controller
nManaging storage options.
Starting and Exiting RBSU
During initial installation when the server is not yet configured, RBSU starts
automatically. After the server has been configured, you can launch RBSU by
pressing F9 during the power up. Once you are finished with configuration
activities you can exit RBSU by pressing Escape at the main menu and
confirming your intention by pressing F10. The current boot controller is
displayed for reference purposes.
Initial Boot
On initial boot (for a system that has not yet been configured) you will be
required to enter the following information:
nLanguage and Operating System
nPrimary boot controller
nDate and time
Note
To bypass this step you must insert a Compaq Diagnostics ROMpaq diskette
into the floppy drive before booting the server. This would enable you to
upgrade the ROM or run the SmartStart scripting tools.