HP unix manual Error detected during boot device I/O

				Troubleshooting
				Selftest Failures
Table 3-2. Chassis Codes for the B2000 Workstation
Ostat	Code	FRU	Message	Description
WRN	80F7	EXT IO	boot IO error	Error detected during boot device I/O.
WRN	80F8	EXT IO	invalid boot dev	Invalid boot device class; bad IODC?
WRN	80FC	EXT IO	invalid boot dev	Unexpected error; bad IODC?
INI	8800	IOCARD	PCI BusWlk start	Starting PCI bus and device discovery.
INI	88r1	IOCARD	PCI Rope r walk	Starting PCI bus and device discovery on
				Rope r.
INI	8802	IOCARD	PCI BusWalk done	PCI bus and device discovery complete.
INI	8803	SYS BD	PCI alloc done	Done allocating address space for PCI
				devices.
INI	8804	SYS BD	PCI config done	Done configuring PCI devices.
WRN	881r	IO BD	R2PCIr not found	Rope-to-PCI bridge r not found.
FLT	881r	IO BD	R2PCIr not found	Rope-to-PCI bridge r not found.
WRN	882r	IO BD	R2PCIr not found	Rope-to-PCI bridge r initialization failed.
FLT	882r	IO BD	Roper init err	Rope-to-PCI bridge r initialization failed.
WRN	883r	IO BD	Roper config err	PCI configuration failed below
				Rope-to-PCI bridge r.
FLT	883r	IO BD	Roper config err	Rope r configuration failed.
INI	884r	EXT IO	Roper debug tggl	Rope r debug register toggled.
FLT	884r	EXT IO	Roper tgl fail	Rope r debug register toggle failed.
INI	8850	SYS BD	early rope0 init	Initializing rope 0 for early RS-232
				output.
FLT	8850	SYS BD	rope0 init fail	Couldn’t initialize rope 0.
INI	8860	SYS BD	rope0 init done	Rope 0 initialization complete.
INI	8870	IO BD	early R2PCI init	Initializing Rope-to-PCI bridge 0 for early
				RS-232 output.
FLT	8870	IO BD	R2PCI init fail	Couldn’t initialize Rope-to-PCI bridge 0.
INI	8880	IO BD	R2PCI init done	Rope-to-PCI bridge 0 initialization
				complete.
INI	8890	IO BD	early Super init	Initializing Super-I/O for early RS-232
				output.
FLT	8890	IO BD	Super init fail	Couldn’t initialize Super-I/O.
INI	88A0	IO BD	Super init done	Super-I/O initialization complete.

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