HP 1850R - ProLiant - 128 MB RAM Troubleshooting Manual page 282

DIMMs (dual inline memory modules),
POST error messages C-4, C-15, C-16,
C-17, C-18, C-19, C-20, C-21, C-23,
C-24, C-32
direct memory access channels See DMA
channels
dirty data detected has
reached limit, accelerator
status D-3
dirty data detected unable to
write, accelerator
status D-3
disable command issued D-7
disaster recovery, ROMPaq 5-2
disk 0 failure C-61
disk 1 error C-67
disk 1 failure C-61
disk controller failure C-61
disk X configuration
error C-67
diskette
cannot be read 2-22
transaction problem 2-22
write-protection 2-23
diskette boot record
error C-29
diskette change line test
failed B-9
diskette controller error C-28
diskette controller
failed C-28
diskette drive
cannot read diskette 2-22
cannot write to diskette 2-23
light, stays on 2-22
nonsystem disk message 2-22
not found 2-22
POST error messages C-4, C-28, C-29
problems 2-22, 2-23
test error codes B-8
diskette drive type error C-29
diskette drive/media ID
error B-9
diskette format failed B-8
HP Servers Troubleshooting Guide
diskette ID drive types test
failed B-8
diskette ID media failed B-8
diskette random seek test
failed B-8
diskette read test failed B-8
diskette reset controller test
failed B-9
diskette speed test failed B-8
diskette wrap test failed B-8
diskette write protect test
failed B-8
diskette write/read/compute
test failed B-8
display adapter failure C-27
display adapter, POST error messages C-27
DLT (digital linear tape) drives
backup error 2-33
cleaning 2-31
connections 2-32
controller problems 2-32
device conflict 2-33
drive failure 2-32
drive not found 2-33
error reading 2-32
error writing 2-31
problems 2-31, 2-32, 2-33
SCSI terminator 2-33
tape cartridges See tape cartridges
DMA channels, determining 1-13
DMA page registers test
failed B-2
documentation
accessing 1-2, A-5
how to use xii
organization 1-18
TechNotes A-3
terms defined xii
whitepapers A-3
who should use xi
door alert D-17
downtime, minimizing 6-4
Index
Index-7