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8600 RMP
Remote Maintenance Processor
8600 Remote
Maintenance Processor (RMP)
mass160.exe Server 195 and Server 295 MASS/2 version 1.60 Outline of IPB RMP Slot
![]() IPB Remote Maintenance Processor (RMP) Card ![]() Backup Battery FRU 92F0216 Energy Sales "ES 565", 7.2V, 850mAh ADC0808 - IC 8-Bit Successive Approximation ADC, Parallel Access 751M05C 5V Fixed Positive LDO Regulator 80C186XL 16-bit High-Integration Embedded Processor 84256A-10L 256K (32kx8) CMOS Low Power SRAM DS1286 Watchdog Timekeeper BT1 - CR14250SE High Capacity Primary Lithium Battery D1 - Status LED? Firmware (Even / Odd) CAT28F010 1 Megabit CMOS Flash Memory IRF9510 3.0A, 100V, 1.200 Ohm, P-Channel Power MOSFET J2 - Three pin header for Backup Battery (upper pin is positive) JP2 ? JP3 ? JP4 CMOS Clear? LM34CZ Precision Fahrenheit Temperature Sensor 74F899QC 9-Bit Latchable Transceiver with Parity Generator-Checker MAX232CPE Line Transceiver, 2 Function, 2 Driver, 2 Rcvr, CMOS P1 Serial Port A? P2 Serial Port B? P3 Bidirectional parallel port SW1 Power-Disconnect Override C&K E225 DPDT On-Mom. 0.4VA SW2 RMP reset switch TLC555CP 2.1-MHz, 250-µA, Low-Power Timer (LinCMOS TIMER) TL7705CP Supply Voltage Supervisor TL77xx Series (Vt = 4.55 V) WD16C552 Two serial input/output ports plus Bidirectional Parallel port controller "RMP is inoperable." Message During Boot Server 195/295 systems with RMP boards at rev 28 or
lower. Replace RMP board ver 28 or lower with FRU
P/N 92F0200 (revision 29 or higher). Warning! DO NOT HOLD
DOWN FOR MORE THAN 2 SECONDS. (More than 2 seconds may result in severe system
damage).
![]() RMP Components Errata: The WD16C552 chip supports up to 512K baud! No keyboard controller, the only KB controller I have seen is on the CPU IP board. There are two pairs of NPN transistors, a pair of 2N5089 and a pair of 2N3904. I don't have an ideal, maybe an amplifier? There is a load of PALs, GALs, and simple logic chips all over this board. Difficult to figure out what does what... MASS/2 Features (Maximum Availability and Support System/2) Integrated software allowing monitoring, controlling,
tuning, and recovery of 295. Allows 295 to be
geographically distributed while permitting
comprehensive, centralized control with mainframe-like
remote administration. Features: Continual monitoring of CPU, memory, disk,
network, and swapping level utilization via real-time
bar graph, and 1 hour history in RMP RAM, and historic
logs on disk. Continual monitoring of temp, PSU voltage,
single bit memory errors, network errors. Configuration details: processors, memory, SCSI,
arrays, spares, RMP, UPS status, adapters Alarm and threshold selection with automatic
dial out capability for events like disk failure, disk
full, reboots, shut downs, memory errors, over
temperature, power low/high, and network errors. SAA-compliant graphical user interface (hierarchical). Access to network operating system logs and server logs. Multilevel password based security; G File transfer capability. Preinstalled on Server 295. |
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