A fix is available
APAR status
Closed as new function.
Error description
When either the LOCK YES (native syntax) or the SHRLEVEL REFERENCE (Unload Plus or Fast Unload syntax) is specified for an unload processed in native mode, the unload utility uselessly keeps the partitions of the unloaded table space locked till the end of the unload. This prevent other programs or utilities to access the partitions of the table space for update during the whole unload processing because of S-lock. This behavior should be changed to decrease the amount of time a partition of the unload table space is unavailable to other programs. Other keywords PB12776 Z544 share reference
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Users of DB2 High Performance Unload. * **************************************************************** * PROBLEM DESCRIPTION: When either the LOCK YES (native * * syntax) or the SHRLEVEL REFERENCE * * (Unload Plus or Fast Unload syntax) is * * specified for an unload processed in * * native mode, the unload utility * * uselessly keeps the partitions of the * * unloaded table space locked till the * * end of the unload. This prevent other * * programs or utilities to access the * * partitions of the table space for * * update during the whole unload * * processing because of S-lock. This * * behavior should be changed to decrease * * the amonunt of time a partition of the * * unload table space is unavailable to * * other programs. * * pb 12776 * **************************************************************** * RECOMMENDATION: APPLY the PTF. * **************************************************************** The ix3tools, oddlcmd, oddldb2, oddl, mcall, odb2cmd, udballoc, udbcrrts, udbldef, inzatom, inzmsgs, inzpab, inzpabf, inzplib, inzrun, inztoken, inzxpli, inzmain, inzpab, inzrunh, osysmvs, inztvar, inztdsc, infoutie, inztcprm and infutile modules were changed.
Problem conclusion
Temporary fix
Comments
APPLY the PTF.
APAR Information
APAR number
PI42495
Reported component name
DB2 HI PERF UNL
Reported component ID
5697F4400
Reported release
430
Status
CLOSED UR1
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2015-06-05
Closed date
2015-06-29
Last modified date
2015-08-03
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
INZTVAR
Fix information
Fixed component name
DB2 HI PERF UNL
Fixed component ID
5697F4400
Applicable component levels
R430 PSY UI28952
UP15/07/03 P F507
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
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Document Information
Modified date:
12 February 2021