IBM 3745 Problem Determination Manual page 251

IPL Problems (MSA Fields Definition)
Field
m
Field
a
STOP The IPL stopped at the beginning of the phase indicated 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
indicated in MSA field F which displays the control program
storage addresses. xx is the channel adapter number. Refer
to the 3745 Advanced Operations Guide for further details on
MSA fields.
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. xxx x is the decimal telecommunication line
address. Refer to the 3745 Advanced Operations Guide for
further details on MSA fields.
DUMP ON MOSS DISK IN PROGRESS: A control program dump is being taken
on the MOSS disk. The progression of the dump is indicated in
MSA field F which displays the control program storage
addresses. Refer to the 3745 Advanced Operations Guide for
further details on MSA fields.
ENABLED CA xxxxxxxxxxxxxxxx L xxxxxxxx: Indicates 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 indicate 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 indicate which link IPL ports are enabled,
and Ns which fink 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 (im-mediate 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.
8-16
IBM 3745 Communication Controller: Problem Determination Guide
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