Informix - Problem description
Problem IT26201 | Status: Closed |
XCHG THREAD ASSERTION FAILURE DURING LOG TAPE ROLLFORWARD | |
product: | |
INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10 | |
Problem description: | |
The stack trace for the xchg thread that have been observed look like this: afstack mt_ex_throw_sig afsig_handler get_next_logfile rsrollback plogredo rlogm_redo next_recvr prod_loop2 producer_thread startup or afstack mt_ex_throw_sig afsig_handler rsrollback plogredo rlogm_redo next_recvr prod_loop2 producer_thread startup The issue may occur if the logical logfile that contains the archive checkpoint of the archive that was restored is dropped in subsequent logical log tapes and then a transaction is rolled back where the start of that transaction is in a log file older then the most recent checkpoint that's been processed in logical recovery. | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * Users of IDS prior to 12.10.xC13. * **************************************************************** * PROBLEM DESCRIPTION: * * xchg thread assertion failure during log tape rollforward. * **************************************************************** * RECOMMENDATION: * **************************************************************** | |
Local Fix: | |
Solution | |
Workaround | |
not known / see Local fix | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 06.09.2018 03.10.2019 03.10.2019 |
Problem solved at the following versions (IBM BugInfos) | |
12.10.xC13 | |
Problem solved according to the fixlist(s) of the following version(s) |