RP/TUX 7.1 - TEDG tx recovery may fail when gw goes down during tx before log write - CR020185 (Doc ID 766338.1)

Last updated on NOVEMBER 04, 2016

Applies to:

Oracle Tuxedo / Tuxedo /
Information in this document applies to any platform

Goal

DESCRIPTION:

If GWTOPEND is processing a transaction when it is terminated, and the transaction is in the active state with no log
entry, the GTT table entry and domain shm transaction entries may become caught in the abortonly/active states
respectively upon warmstart.

TEDG only uses the domain tlog for reconstructing the nw-side TE transaction tables upon recovery.  After such a
warmstart scenario, the nw-side will not respond correctly to rollback notifications to clean up the transaction
entries because it does not have a corresponding entry in the TE tran table. 


ISSUE:

Solution

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