APAR status
Closed as program error.
Error description
Adding a large chunk in a HDR pair where EAR is defined on and the HDR secondary doesnt have LOG_STAGE_DIR defined on may lead to connection timeouts and a role switch of the server pair. log from prim 13:00:15 Chunk './rootchunk1' added to space 'rootdbs'. 13:00:15 Increasing # of AIO VPs to 3 13:00:16 Logical Log 208 Complete, timestamp: 0x1ae9add. 13:00:39 DR: Needed to send a ping message but failed. 1 13:01:09 DR: Needed to send a ping message but failed. 1 13:01:39 DR: Needed to send a ping message but failed. 1 13:02:09 DR: Needed to send a ping message but failed. 1 13:02:17 DR: ping timeout 13:02:17 DR: Receive error 13:02:17 dr_prsend thread : asfcode = -25582: oserr = 4: errstr = : Network connection is broken. System error = 4. 13:02:17 DR_ERR set to -1 13:02:19 DR: Turned off on primary server 13:02:19 DR: Cannot connect to secondary server 13:02:21 Logical Log 209 Complete, timestamp: 0x1b09e96. 13:02:24 Logical Log 210 Complete, timestamp: 0x1b3860d. log from sec 13:00:07 Logical Log 207 Complete, timestamp: 0x1ac7fd3. 13:00:14 Clearing encrypted primary chunk 2 before initialization... 13:02:26 Checkpoint Completed: duration was 0 seconds. 13:02:26 Fri Aug 7 - loguniq 208, logpos 0x2546018, timestamp: 0x1ae75b7 Interval: 25 13:02:26 Maximum server connections 0 13:02:26 Checkpoint Statistics - Avg. Txn Block Time 0.000, # Txns blocked 0, Plog used 144, Llog used 0 13:02:27 DR: Send error 13:02:27 dr_secrcv thread : asfcode = -25580: oserr = 32: errstr = : System error occurred in network function. System error = 32. 13:02:27 DR_ERR set to -2 13:02:28 DR: Turned off on secondary server 13:02:28 Skipping failover callback. 13:02:38 DR: Received connection request from remote server when DR is not Off [Local type: Secondary, Current state: FAILED] [Remote type: Primary]
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * Users of Informix Server prior to 12.10.xC16 and 14.10.xC6. * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Informix Server 12.10.xC16 or 14.10.xC6. * **************************************************************** This was previously reported [erroneously] fixed in 12.10.xC15. It is actually fixed in 12.10.xC16 and 14.10.xC6.
Problem conclusion
Fixed in Informix Server 12.10.xC16 and 14.10.xC6.
Temporary fix
Comments
APAR Information
APAR number
IT33847
Reported component name
INFORMIX SERVER
Reported component ID
5725A3900
Reported release
C10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2020-08-10
Closed date
2023-06-13
Last modified date
2023-06-13
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
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSGU8G","label":"Informix Servers"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"C10","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
Document Information
Modified date:
13 June 2023