2921425 - DB6 IBM Db2 LUW . . . SQL1776N The command cannot be issued on an HADR database. Reason code = "1.

• db2diag.log . . . myriads of SQL1776N . . .
     YYYY-MM-DD-24.mm.ss.msmsms+### I11835E761 LEVEL: Warning
     PID : ##### TID : ############# PROC : db2sysc 0
     INSTANCE: db2<sid> NODE : 000 DB : <SID>
     AUTHID : SAPSCP HOSTNAME: <present standby_hostname>
     . . .
     FUNCTION: DB2 UDB, High Availability Disaster Recovery, hdrCheckDb, probe:18200
     MESSAGE : SQL1776N The command cannot be issued on an HADR database. Reason code = "1".
     . . .
     Connections are not allowed on a standby database.
  
  
• R3trans -d . . . trans.log . . .
     SQL1776N The command cannot be issued on an HADR database. Reason code = "1.
  
  
• db2 connect to <SID> . . . command line connection on standby linux server . . .
     SQL1776N The command cannot be issued on an HADR database. Reason code = "1.

IBM Db2 LUW
 DB2 HADR with Tivoli Clustering software . . . Tivoli System Automation for Mutliplatforms (TSAMP) . . . on top

KBA , BC-DB-DB6 , DB2 Universal Database for Unix / NT , Problem