Fixes are available
APAR status
Closed as program error.
Error description
db2 upgrade db completed successfully but activation of the database afterward failed with the following message: SQL0980C A disk error occurred. Subsequent SQL statements cannot be processed. SQLSTATE=58005 During the upgrade, a container name in SPCS files is compressed from an absolute path to a relative path but the 'Container memory used' is not updated accordingly, the wrong size is then written to disk into SQLSPCS.1 and SQLSPCS.2 files, it results in bad container checksum calculated when the db is activated afterward. Note that the absolute path has to be in /db path/your_instance/NODExxxx/SQLxxxxx to trigger this problem. Errors will be similar to this in db2diag.log: FUNCTION: DB2 UDB, buffer pool services, sqlbReadPoolOneFile, probe:1681 MESSAGE : ZRC=0x86020019=-2046689255=SQLB_CSUM "Bad Page, Checksum Error" DIA8426C A invalid page checksum was found for page "". DATA #1 : Pool control block, PD_TYPE_SQLB_POOL_CB, 54160 bytes name: USERSPACE1 poolID: 2 flags: 101 flags2: 20 local flags: 0
Local fix
Asking Db2 support to format SPCS files, verify it is the APAR and patch the container name using the absolute path.
Problem summary
**************************************************************** * USERS AFFECTED: * * ALL * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Db2 11.1 Mod 4 Fixpack 5 or higher * ****************************************************************
Problem conclusion
First fixed in Db2 11.1 Mod 4 Fixpack 5
Temporary fix
Comments
APAR Information
APAR number
IT30189
Reported component name
DB2 FOR LUW
Reported component ID
DB2FORLUW
Reported release
B10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2019-09-04
Closed date
2020-01-16
Last modified date
2020-01-16
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
DB2 FOR LUW
Fixed component ID
DB2FORLUW
Applicable component levels
RB10 PSN
UP
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSEPGG","label":"DB2 for Linux- UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
Document Information
Modified date:
04 May 2022