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Troubleshooting and Diagnostics
6.7.4.3 System Correctable Error (SCB: 620)
These nonfatal errors are Compaq ES40CSLP-specific correctable errors. The following
condition causes the PALcode to invoke the operating system 620 error handler:
Error Code
(Hex)
204
6.7.4.4 System Uncorrectable Error (SCB: 660)
A system uncorrectable error is a system-detected machine check that occurred as a result of an
"off-chip" request to the system. The following conditions cause PALcode to build the 660/670
machine check logout frame and invoke the 660 error handler:
Error Code
(Hex)
202
202
202
202
202
202
202
202
202
202
202
6.7.4.5 System Environmental Error (SCB: 680)
A system environmental error is a system detected machine check caused by an
overtemperature condition, fan failure, or power supply failure. The error conditions are:
Error Code
(Hex)
206
206
206
206
206
6–54 Compaq ES40CSLP Rackmount System Installation/User/Service Guide
Machine Check
Type
Error Description
System correct
System detected ECC single-bit error
Machine Check
Type
Error Description
System uncorr
Uncorrectable ECC error
System uncorr
Nonexistent memory reference
System uncorr
PCI system bus error (SERR)
System uncorr
PCI read data parity error (RDPE)
System uncorr
PCI address/command parity error (APE)
System uncorr
PCI no device select (NDS)
System uncorr
PCI target abort (TA)
System uncorr
Invalid scatter/gather page table entry (SGE) error
System uncorr
PCI data parity error (PERR)
Flash ROM write error
System uncorr
PCI target delayed completion retry time-out (DCRTO)
System uncorr
PCI master retry time-out (RTO 2**24) error
PCI-ISA software NMI error
Machine Check
Type
Error Description
Uncorrectable
Over-temperature failure (>50°C)
Uncorrectable
Complete power supply failure
Correctable
Fan failure
Correctable
Power supply failure
Correctable
High temperature warning (>45°C and <50°C)
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Table of Contents
Troubleshooting
