APAR status
Closed as program error.
Error description
oncheck -pr aborts with "Segmentation fault" when primary and mirror chunk reserved pages are located in different chunks. oncheck -pe Chunk Pathname 1 /dbspaces/marions/orange/rootdbs Description Offset(p) Size(p) --------------------------------- -------- -------- RESERVED PAGES 0 12 CHUNK FREELIST PAGE 12 1 rootdbs:'informix'.TBLSpace 13 250 ... RESERVED PAGES 20253 7 RESERVED PAGES 20260 7 sysmaster:'informix'.dummytab 20267 29729 FREE 49996 4 Total Used: 49978 Total Free: 22 Chunk Pathname 46 /dbspaces/marions/orange/rootdbs2 Description Offset(p) Size(p) ---------------------------------- -------- -------- RESERVED PAGES 0 2 CHUNK FREELIST PAGE 2 1 RESERVED PAGES 3 7 RESERVED PAGES 10 7 FREE 17 983 Total Used: 17 Total Free: 983 Chunk 1: Primary chunk extended reserved pages Chunk 46: Mirror chunk extended reserved pages
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * All Users * **************************************************************** * PROBLEM DESCRIPTION: * * oncheck -pr aborts with "Segmentation fault" when primary * * and mirror chunk reserved pages are located in different * * chunks. These are extended chunk reserved pages. The SEGV * * occurs because oncheck code tries to read from an * * un-initialized chunk descriptor. * **************************************************************** * RECOMMENDATION: * * Please upgrade to IDS 11.50.xC9 or higher when possible. * ****************************************************************
Problem conclusion
Problem is fixed in IDS 11.50.xC9.
Temporary fix
Comments
APAR Information
APAR number
IC72258
Reported component name
IBM IDS ENTRP E
Reported component ID
5724L2304
Reported release
B15
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-10-27
Closed date
2011-09-27
Last modified date
2011-09-27
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
IBM IDS ENTRP E
Fixed component ID
5724L2304
Applicable component levels
RB15 PSY
UP
[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSGU8G","label":"Informix Servers"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"B15","Edition":"","Line of Business":{"code":"","label":""}}]
Document Information
Modified date:
27 September 2011