HP unix manual Transfer of Control caused entry to

				Troubleshooting
				Selftest Failures
Table 3-2. Chassis Codes for the B2000 Workstation
Ostat	Code	FRU	Message	Description
WRN	CB73	SYS BD	TOC occurred	A Transfer of Control caused entry to
				PDCE_CHECK (the firmware trap
				handler).
FLT	CB9r	IO BD	Error on roper	An error was detected on rope r.
FLT	CB99	SYS BD	seed IVA handler	PDC_SEED_ERROR triggered an HPMC.
FLT	CB9A	SYS BD	HPMC overwrite	Firmware is overwriting PIM data from a
				previous HPMC.
OFF	CBA1	SYS BD	AIOC int dat err	I/O controller internal error.
OFF	CBA2	IO BD	EtoA rope perr	Parity error between I/O controller and
				Rope-to-PCI bridge.
OFF	CBA3	SYS BD	access invld TLB	An invalid I/O TLB entry was accessed.
OFF	CBA4	IO BD	EtoA rp cmd perr	Command parity error between I/O
				controller and Rope-to-PCI bridge.
OFF	CBA5	IO BD	CDF timeout	Rope Command/Data FIFO is backed up.
OFF	CBA6	IO BD	R2PCI resp tmout	Rope-to-PCI bridge timed out. Could be a
				failure of the PCI card, rope, or R2PCI
				bridge.
OFF	CBA7	IO BD	Unknown AIOC err	Unknown I/O controller error.
OFF	CBB1	IO BD	PCI timeout	A PCI card requested the bus but failed to
				use it.
OFF	CBB2	IO BD	PCI timeout; OV	More than once aPCI card requested the
				bus but failed to use it.
OFF	CBB3	IO BD	R2PCI intrnl err	Rope-to-PCI bridge internal error.
OFF	CBB4	IO BD	R2PCI int err;OV	Multiple Rope-to-PCI bridge internal
				errors.
OFF	CBB6	IO BD	PCI data req err	PCI bus data requestor error: R2PCI
				detected PERR# assertion.
OFF	CBB8	IO BD	PCI D req err;OV	Rope-to-PCI bridge detected multiple
				PERR# assertions.
OFF	CBBA	IO BD	PCI data par err	PCI bus data parity error.
OFF	CBBC	IO BD	PCI Dpar err;OV	Multiple PCI bus data parity errors.
OFF	CBBE	IO BD	R2PCI intrnl err	Error in R2PCI internal data to PCI bus.
OFF	CBC0	IO BD	R2PCI int err;OV	Multiple R2PCI internal data to PCI bus
				errors.

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