IBM RT PC Problem Determination Manual page 228

2-16 AIX Operating System Problem Determination Guide
If the diskette is good, c9 in the two-digit display indicates the
dump is running. Each diskette takes approximately 5 minutes
to complete.
When a diskette is full, c7 is displayed in the two-digit display.
When that happens, remove the full diskette from the diskette
drive and insert the next higher numbered diskette. A c8
appears while the diskette is inspected and c9 appears when the
dump continues.
When the dump is complete, cO is displayed in the two-digit
display. For any other messages displayed, see "Dump Utility
Messages" on page 2-17.
YES Submit the dump diskettes to the person that requested
the full image dump. You have now completed these
procedures.
NO There may be a hardware problem. Go to
Problem Determination Guide
for problem determination.
If no problem is found before the "Diagnostic Selection"
menu is displayed, run "System Checkout."
IB M R T
and follow the procedures