HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Troubleshooting Guide (EK-G80TS-SA. C01, March 2005)

Index
HSG60 and HSG80 Array Controller and Array Controller Software Troubleshooting Guide 307
sample of the VTDPY cache screen 95
sample of the VTDPY default screen 93
sample of the VTDPY status screen 94
sample of the VTPDY host screen 99
sample of transfer (Xfer) rate region of the
VTDPY default display 91
structure of a last failure code 212
structure of an instance code 178
Instance Code
component ID code field 180
event number field 180
structure and format 178
instance code 177 to 210
displayed using the FMU 179
event NR threshold classifications (table) 179
NR threshold field 179
repair action code field 180
structure (illustrated) 178
structure and format 178
translating 70
using FMU to display codes 68
Instance Codes
format (table) 179
interpreting event codes 178
interpreting screen information, VTDPY
screens 102
L
last failure
reporting, controller operation halted
events 39
last failure code 211 to 268
component ID code field 214
displayed using the FMU 213
displaying 68
error number field 214
H/W flag field 214
logging 72
parameter count field 213
repair action code field 214
repair action codes correlation
(table) 214 to 268
restart code field 213
structure and format 212
structure and format (illustrated) 212
translating 70
using FMU to display codes 68
last failure codes
format (table) 213
list of utilities and exercisers 67
locating devices 119
logging, SET commands
enabling in FMU 72
enabling verbose logging 72
timestamping 73
M
memory system
failures 68
mirrored writeback cache enabling 53
mirrorsets, duplicating data with the CLONE
utility 131
N
nonvolatile
memory, fault-tolerance for writeback
caching 46
notification and recovery threshold field. See
NR threshold field.
NR threshold field, instance code 179
P
parameter count, last failure code 213
passthrough device reset event sense data
response format (table) 137
performance statistics
resource 117
power source, enabling writeback caching 46
prerequisites 12
problem solving 20
processor and controller utilization. See
controller and processor utilization.