APAR status
Closed as program error.
Error description
On a non-logged database, customer is running HPL to load some data into table A and another session is truntating table B. While HPL is setting indexes enabled on some timing occasions gets the deadlock and process is aborted. Both sessions have lock mode to wait. 622: Error on locating constraint index (idx_table_name_01). 143: ISAM error: deadlock detected If error is trapped you'll see: 0x000000000141f989 (oninit) afstack 0x0000000001422961 (oninit) afhandler 0x0000000001423142 (oninit) affail_interface 0x0000000000e24aa7 (oninit) check_traperror 0x0000000000da6f27 (oninit) lkdeadlock 0x0000000000dae229 (oninit) lkmanagex 0x0000000000db2ad0 (oninit) lkrow 0x0000000000d3006c (oninit) rsread 0x00000000014ff777 (oninit) fmread 0x000000000072fa87 (oninit) lkidxrd 0x00000000009ab9ae (oninit) sm_updcat 0x00000000009c3da6 (oninit) setobjmode 0x00000000006eaf8e (oninit) aud_setobjmode 0x00000000005fd589 (oninit) excommand 0x0000000000a47d8c (oninit) sq_execute 0x0000000000b0b011 (oninit) sqmain 0x000000000154ca1b (oninit) spawn_thread 0x0000000001411450 (oninit) th_init_initgls 0x0000000001456d88 (oninit) startup
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * Users of IDS 11.70.xC9 and older versions. * **************************************************************** * PROBLEM DESCRIPTION: * * Deadlock (-143 / -622) on sysfragments & sysindices when * * concurrent TRUNCATE & SET INDEXES FOR with lock mode WAIT * * and no log database. * **************************************************************** * RECOMMENDATION: * ****************************************************************
Problem conclusion
Fixed is IDS 11.70.xC9W2.
Temporary fix
Comments
APAR Information
APAR number
IT26382
Reported component name
INFORMIX SERVER
Reported component ID
5725A3900
Reported release
B70
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-09-21
Closed date
2019-10-08
Last modified date
2020-08-31
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":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSGU8G","label":"Informix Servers"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"B70"}]
Document Information
Modified date:
01 September 2020