IBM 3745 Series Service Functions page 31

MSA (IPL Information)
Field U
Field V
STOP The IPL stopped at the beginning of the phase showed in field
'T' (step-by-step IPL), or on operator's request (F4
=
STOP)
during that same phase.
Displays one of the following:
CA IPL DETECTED ON CA xx The control program loading/dumping is started
on a channel-attached 3745. xx is the channel adapter number.
CONTROL PROGRAM LOADED The control program is loaded.
CP SAVE ON DISK IN PROGRESS The control program save on disk is in
progress.
DUMP IN PROGRESS ON CA xx A control program dump is being taken on a
channel-attached 3745. The progression of the dump is indi-
cated in MSA field F which displays the control program
storage addresses. xx is the channel adapter number.
DUMP IN PROGRESS ON L
xxxx
A control program dump is being taken on a
link-attached 3745. The progression of the dump is indicated in
MSA field F which displays the control program storage
addresses. xxxx is the decimal telecommunication line
address.
DUMP ON MOSS DISK IN PROGRESS A control program dump is being taken
on the MOSS. The progression of the dump is indicated in
MSA field F which displays the control program storage
addresses.
ENABLED CA
xxxxxxxxxxxxxxxx
L
xxxxxxxx
Shows which channel adapters or
link IPL ports are enabled. x can be Y, N, or U for channel
adapters (CA). x can be Y or N for link IPL ports (L).
• In the CA field, Ys show which channel adapters are
enabled, Ns which channel adapters are not enabled, and
Us which channel adapters are unusable. The positions of
the Ys, Ns, and Us give the channel adapter number.
• In the L field, Ys show which link IPL ports are enabled,
and Ns which link IPL ports are not enabled. The positions
of the Ys and Ns give the position of the Link IPL port in the
link IPL port table.
FALLBACK CANCELLED The 3745 fallback is cancelled by:
• The operator (immediate terminate function).
• Operator console power-OFF when the FBK was requested
from the console.
• The operator console switching from normal mode to test
mode.
FALLBACK CHECK Fxx The fallback ends abnormally. The check code (Fxx) is
also displayed on the hex display of the control panel.
FALLBACK COMPLETE The fallback is successfully completed.
1-18
3745 Communication Controller