IBM 3745 Problem Determination Manual page 93

Alerts
3745 Alert Reference Code 30
Alert Condition: The control program tried to address an adapter which is not attached or connected
through the liD swich mechanism based on the current CCU operating mode (for example: dual or
fallback mode).
ALARM 30 : CCU-x CP ERROR: ELAyy NOT ATTACHED
Prog parameter is invalid: Comm ctrl cntl pgm
(Program parameter is incorrect: Communication controller control program)
Subvector and Code Causes and Actions
Subfield Keys Points
Alert
10
Number
X '72C201 83 1
SV X'92'
Alert Type
X I 01 1
Permanent
SV.X'92'
Alert Description X'210S ' Program parameter is incorrect
SV X'92'
Probable Causes
X 11021 1
Communication controller control program
SV X'93'
User Causes (none)
SV X'94' SF X'01'
Jnstall Causes (none)
SV X'95' SF X'01'
Failure Causes
X 11021 1
Comm,:,nication controller control progr·am
SV X'96' SF X'01'
Actions
X ' 3302 1
If problem continues to occur repeatedly then
SV X'96' SF X'81'
do the following:
X ' 0610 ' Dump control program
XI FOAO '
For:
X ' 82 1
SF
(Communication Control Unit (x'34'))
X ' 3000 '
Contact appropriate service representative
X'FOAO' For:
X ' 82 1
SF
(Control program (X' AF')) 'NCP'
X ' 32CO' Report the following:
X ' 82 I
SF
(Reference code (X'30'))
X ' 82 1
SF
(Product alert reference code (X'FO')) '30'
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IBM 3745 Communication Controller: Problem Determination Guide
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