HP 9000 Series Service Manual

Chapter 6 6-11
D270/D370, D280/D380/R380 and D390/R390 Front Panel LCD Codes
Major Code Category 5: Bus Transactions
Table 6-7 Bus Transactions
NOTE
The Bus Number (Y) is; 0 = CPU0, 1 = CPU1, 2 and 3 are not used, 4 =
IOA0, and 5 = IOA1
Ostat Code Description (Where x = slot number and y = bus number)
FLT 5xy0 Unknown bus fault
FLT 5xy1 I/O module internal fault
FLT 5xy2 Assertion of path fault detected
FLT 5xy3 Mode phase fault
FLT 5xy4 Data parity fault
FLT 5xy5 Bus protocol fault
FLT 5xy6 Failure to assert path slave ACK
FLT 5xy7 Processor Memory bus directed fault
FLT 5xy8 Processor Memory bus broad fault
FLT 5xy9 Improper access fault
FLT 5xyA Illegal response
FLT 5xyB Bus time-out
FLT 5xyD HSC module failed to release the bus (one of the HSC guests hung the HSC
bus and failed to get off the bus, even when the I/O Adapter asserted error
L) watchdog timeout fault
FLT 5xyE HP-PB to GSC bus adapter TOC error
FLT 5xyF TLB fault in the I/O adapter or invalid PDIR entry

HP 9000 Series Specifications

General

Operating System	HP-UX
Manufacturer	Hewlett-Packard (HP)
Series	9000
Type	Server
Processor	PA-RISC
Memory	Varies by model
CPU	PA-RISC processors
Expansion Slots	Varies by model
Networking	Ethernet
Form Factor	Rackmount
Models	A-Class, D-Class, E-Class, K-Class, N-Class, RP Series, Superdome