IC93172: ATTEMPT TO CONNECT VIA DRDA TO AN INSTANCE IN SINGLE-USER MODE WILL UNEXPECTEDLY TERMINATE THE INSTANCE

APAR status

• Closed as program error.

Error description

• When your Informix instance is in single-user mode (only the
  user informix and eventually DBSA user can connect) and an
  attempt to connect via a DRDA client to the instance will
  terminate the instance unexpectedly.
  
  In the AF file you will see stacks like
  
  afstack
  mt_ex_throw_sig
  afsig_handler
  <signal frame>
  isAdminuser
  spawn_thread
  th_init_initgls
  startup
  
  or
  
  afstack
  mt_ex_throw_sig
  afsig_handler
  <signal frame>
  stcmpr
  isAdminuser
  spawn_thread
  startup
  
  (depending on platform and version of Informix).
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * 11.70.XCX                                                    *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * See Error Description                                        *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Update to IDS-11.70.xC9                                      *
  ****************************************************************
  

Problem conclusion

• Problem Fixed In IDS-11.70.xC9
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  INFORMIX SERVER

• Fixed component ID

  5725A3900

Applicable component levels

• RC10 PSY

     UP