74 Chapter 3
Troubleshooting
Selftest Failures
OFF CBC2 IO BD PCI data parity
PCI data parity error. I/O error log word 3
contains the error address.
OFF CBC4 IO BD PCI data par; OV
Multiple PCI data parity errors. I/O error
log word 3 contains the error address.
OFF CBC6 IO BD R2PCI intrnl err
Rope-to-PCI bridge internal data error:
R2PCI detected PERR# assertion.
OFF CBC8 IO BD R2PCI int err;OV
Multiple R2PCI internal data errors:
R2PCI detected multiple PERR#
assertions.
OFF CBCA IO BD PCI data rs err
PCI bus data responder error: R2PCI
detected PERR# assertion.
OFF CBCC IO BD PCI D rs err; OV
Multiple PCI bus data responder errors:
R2PCI detected multiple PERR#
assertions.
OFF CBCE IO BD R2PCI T-Abort
Rope-to-PCI bridge signalled Target
Abort.
OFF CBD0 IO BD R2PCI T-Abort;OV
Rope-to-PCI bridge signalled multiple
Target Aborts.
OFF CBD2 IO BD PCI parity err
PCI address/command parity error.
OFF CBD4 IO BD PCI par err; OV
Multiple PCI address/command parity
errors.
OFF CBD6 IO BD PCI no DEVSEL#
No PCI device selected (DEVSEL#
assertion). I/O error log word 3 contains
the error address.
OFF CBD8 IO BD PCI no DEVSEL;OV
Multiple DEVSEL# assertions. I/O error
log word 3 contains the error address.
OFF CBDA IO BD PCI target abort
A PCI device signalled Target Abort. I/O
error log word 3 contains the error
address.
OFF CBDC IO BD PCI T-Abort; OV
A PCI device signalled multiple Target
Aborts. I/O error log word 3 contains the
error address.
OFF CBDD IO BD PCI assrts LOCK#
A PCI device asserted LOCK#.
OFF CBDE IO BD PCI LOCK#; OV
A PCI device asserted LOCK# multiple
times.
OFF CBE0 IO BD PCI assrts SERR#
A PCI device asserted SERR#: address
parity error or other system error.
Table 3-2. Chassis Codes for the B2000 Workstation
Ostat Code FRU Message
Description
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