IBM 3745 Problem Determination Manual page 43

ALARM 73: HPTSS·TO·STORAGE CONTROL COMMUNICATION ERROR
Cause:
Action:
H PTSS adapter
Control program
co
and give reference code.
ALARM 80: TRSS HARDWARE INITIALIZATION ERROR ON TRA
xx
Cause:
Action:
Local token-ring adapter (TRA)
Local token-ring adapter interface
co
and give reference code.
ALARM 81: TIME·OUT ERROR: TRA
xx
DOWN
Cause:
Action:
Local token-ring adapter (TRA)
Control program
hhmmss ref code
hhmmss ref code
hhmmss ref code
• Dump the control program. Transfer it to the host and print it. Refer to the NCP, SSP,
and EP Diagnosis Guide.
• Reactivate the link from the host and retry.
• If the problem recurs:
CO
and give reference code.
ALARM 82: TRSS HARDWARE ERROR: TRA
xx
DISCONNECTED
hhmmss ref code
Cause: Token-ring adapter interface
Action:
• Reactivate the link from the host and retry.
• If the problem recurs:
CO
and give reference code.
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IBM 3745 Communication Controller: Problem Determination Guide
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